Rivside (Rivview Dr) CA, US: 33.999449, -117.415831
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sept. 29, 2020, 9 a.m. | 32.3 ppb (30) | 4.6 ppb (4) | 33.6 ppb (31) | 28.0 ppb (26) | 30.8 ppb (29) | 0.0 ppb (0) | 1.0 ppb (1) | 0.88 ppb (10) | 56.0 μg/m3 (50) | 25.0 μg/m3 (78) | 78.0 | |
| Sept. 29, 2020, 8 a.m. | 25.3 ppb (23) | 1.8 ppb (2) | 27.1 ppb (25) | 23.0 ppb (21) | 26.6 ppb (25) | 0.0 ppb (0) | 6.0 ppb (5) | 0.75 ppb (8) | 49.0 μg/m3 (45) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 29, 2020, 7 a.m. | 15.0 ppb (14) | 0.8 ppb (1) | 17.6 ppb (16) | 14.0 ppb (13) | 17.5 ppb (16) | 0.0 ppb (0) | 22.0 ppb (17) | 0.62 ppb (7) | 53.0 μg/m3 (48) | 22.0 μg/m3 (71) | 71.0 | |
| Sept. 29, 2020, 6 a.m. | 17.2 ppb (16) | 0.6 ppb (1) | 19.6 ppb (18) | 17.0 ppb (16) | 19.5 ppb (18) | 0.0 ppb (0) | 26.0 ppb (20) | 0.41 ppb (5) | 57.0 μg/m3 (51) | 25.0 μg/m3 (78) | 78.0 | |
| Sept. 29, 2020, 5 a.m. | 14.9 ppb (14) | 0.3 ppb (0) | 17.5 ppb (16) | 15.0 ppb (14) | 17.4 ppb (16) | 0.0 ppb (0) | 34.0 ppb (26) | 0.5 ppb (6) | 55.0 μg/m3 (50) | 23.0 μg/m3 (73) | 73.0 | |
| Sept. 29, 2020, 4 a.m. | 14.7 ppb (14) | 0.2 ppb (0) | 16.6 ppb (15) | 14.0 ppb (13) | 16.6 ppb (15) | 0.0 ppb (0) | 42.0 ppb (32) | 0.38 ppb (4) | 56.0 μg/m3 (50) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 29, 2020, 3 a.m. | 13.5 ppb (12) | 0.1 ppb (0) | 15.8 ppb (15) | 13.0 ppb (12) | 15.7 ppb (15) | 0.0 ppb (0) | 53.0 ppb (41) | 0.37 ppb (4) | 70.0 μg/m3 (58) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 29, 2020, 2 a.m. | 12.6 ppb (12) | -0.2 ppb (0) | 15.1 ppb (14) | 13.0 ppb (12) | 15.0 ppb (14) | 0.0 ppb (0) | 71.0 ppb (55) | 0.37 ppb (4) | 74.0 μg/m3 (60) | 26.0 μg/m3 (80) | 80.0 | |
| Sept. 29, 2020, 1 a.m. | 11.2 ppb (10) | -0.3 ppb (0) | 14.4 ppb (13) | 11.0 ppb (10) | 14.3 ppb (13) | 0.0 ppb (0) | 91.0 ppb (72) | 0.35 ppb (4) | 92.0 μg/m3 (68) | 21.0 μg/m3 (69) | 72.0 | |
| Sept. 29, 2020, midnight | 7.2 ppb (7) | -0.4 ppb (0) | 10.7 ppb (10) | 8.0 ppb (7) | 10.5 ppb (10) | 0.0 ppb (0) | 98.0 ppb (78) | 0.27 ppb (3) | 72.0 μg/m3 (58) | 15.0 μg/m3 (56) | 78.0 | |
| Sept. 28, 2020, 11 p.m. | 10.1 ppb (9) | -0.2 ppb (0) | 14.5 ppb (13) | 10.0 ppb (9) | 14.1 ppb (13) | 0.0 ppb (0) | 121.0 ppb (97) | 0.37 ppb (4) | 90.0 μg/m3 (68) | 23.0 μg/m3 (73) | 97.0 | |
| Sept. 28, 2020, 10 p.m. | 10.7 ppb (10) | 0.0 ppb (0) | 14.6 ppb (14) | 11.0 ppb (10) | 14.0 ppb (13) | 0.0 ppb (0) | 110.0 ppb (88) | 0.33 ppb (4) | 71.0 μg/m3 (58) | 18.0 μg/m3 (63) | 88.0 | |
| Sept. 28, 2020, 9 p.m. | 6.0 ppb (6) | 0.1 ppb (0) | 8.1 ppb (8) | 6.0 ppb (6) | 7.3 ppb (7) | 0.0 ppb (0) | 64.0 ppb (49) | 0.15 ppb (2) | 34.0 μg/m3 (31) | 4.0 μg/m3 (17) | 49.0 | |
| Sept. 28, 2020, 8 p.m. | 5.9 ppb (5) | 0.6 ppb (1) | 7.1 ppb (7) | 5.0 ppb (5) | 5.9 ppb (5) | 0.0 ppb (0) | 49.0 ppb (38) | 0.12 ppb (1) | 84.0 μg/m3 (64) | 7.0 μg/m3 (29) | 64.0 | |
| Sept. 28, 2020, 7 p.m. | 6.6 ppb (6) | 0.9 ppb (1) | 8.8 ppb (8) | 6.0 ppb (6) | 7.2 ppb (7) | 0.0 ppb (0) | 46.0 ppb (35) | 0.12 ppb (1) | 99.0 μg/m3 (72) | 9.0 μg/m3 (38) | 72.0 | |
| Sept. 28, 2020, 6 p.m. | 16.7 ppb (15) | 2.7 ppb (3) | 19.1 ppb (18) | 14.0 ppb (13) | 16.1 ppb (15) | 0.0 ppb (0) | 47.0 ppb (36) | 0.27 ppb (3) | 94.0 μg/m3 (70) | 15.0 μg/m3 (56) | 70.0 | |
| Sept. 28, 2020, 5 p.m. | 27.2 ppb (25) | 5.5 ppb (5) | 30.0 ppb (28) | 22.0 ppb (20) | 24.4 ppb (23) | 0.0 ppb (0) | 40.0 ppb (31) | 0.45 ppb (5) | 73.0 μg/m3 (59) | 22.0 μg/m3 (71) | 71.0 | |
| Sept. 28, 2020, 4 p.m. | 53.3 ppb (49) | 19.8 ppb (18) | 55.3 ppb (51) | 33.0 ppb (31) | 36.5 ppb (34) | 0.0 ppb (0) | 20.0 ppb (15) | 0.58 ppb (6) | 110.0 μg/m3 (78) | 31.0 μg/m3 (90) | 90.0 | |
| Sept. 28, 2020, 3 p.m. | 82.6 ppb (80) | 49.2 ppb (46) | 82.6 ppb (80) | 33.0 ppb (31) | 36.6 ppb (34) | 1.0 ppb (1) | 5.0 ppb (4) | 0.82 ppb (9) | 97.0 μg/m3 (71) | 28.0 μg/m3 (84) | 84.0 | |
| Sept. 28, 2020, 2 p.m. | 62.9 ppb (59) | 41.8 ppb (39) | 62.4 ppb (59) | 21.0 ppb (19) | 24.7 ppb (23) | 1.0 ppb (1) | 2.0 ppb (2) | 1.0 ppb (11) | 75.0 μg/m3 (60) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 28, 2020, 1 p.m. | 37.4 ppb (35) | 19.3 ppb (18) | 38.9 ppb (36) | 18.0 ppb (17) | 20.4 ppb (19) | 0.0 ppb (0) | 1.0 ppb (1) | 0.64 ppb (7) | 50.0 μg/m3 (45) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 28, 2020, noon | 28.6 ppb (26) | 10.9 ppb (10) | 27.5 ppb (25) | 18.0 ppb (17) | 20.1 ppb (19) | 0.0 ppb (0) | 2.0 ppb (2) | 0.6 ppb (7) | 40.0 μg/m3 (36) | 11.0 μg/m3 (46) | 46.0 | |
| Sept. 28, 2020, 11 a.m. | 10.9 ppb (10) | 0.7 ppb (1) | 18.8 ppb (17) | 10.0 ppb (9) | 15.3 ppb (14) | 0.0 ppb (0) | 12.0 ppb (9) | 0.37 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Sept. 28, 2020, 10 a.m. | 10.8 ppb (10) | 0.8 ppb (1) | 11.6 ppb (11) | 10.0 ppb (9) | 11.3 ppb (10) | 0.0 ppb (0) | 10.0 ppb (8) | 0.3 ppb (3) | 33.0 μg/m3 (30) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 28, 2020, 9 a.m. | 8.1 ppb (8) | 0.5 ppb (0) | 10.7 ppb (10) | 8.0 ppb (7) | 10.5 ppb (10) | 0.0 ppb (0) | 13.0 ppb (10) | 0.33 ppb (4) | 33.0 μg/m3 (30) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 28, 2020, 8 a.m. | 6.4 ppb (6) | 0.1 ppb (0) | 7.6 ppb (7) | 6.0 ppb (6) | 7.5 ppb (7) | 0.0 ppb (0) | 24.0 ppb (18) | 0.29 ppb (3) | 33.0 μg/m3 (30) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 28, 2020, 7 a.m. | 6.1 ppb (6) | 0.0 ppb (0) | 7.5 ppb (7) | 6.0 ppb (6) | 7.4 ppb (7) | 0.0 ppb (0) | 27.0 ppb (21) | 0.29 ppb (3) | 30.0 μg/m3 (27) | 11.0 μg/m3 (46) | 46.0 | |
| Sept. 28, 2020, 6 a.m. | 5.5 ppb (5) | -0.1 ppb (0) | 7.1 ppb (7) | 6.0 ppb (6) | 7.0 ppb (6) | 0.0 ppb (0) | 30.0 ppb (23) | 0.29 ppb (3) | 38.0 μg/m3 (35) | 11.0 μg/m3 (46) | 46.0 | |
| Sept. 28, 2020, 5 a.m. | 8.2 ppb (8) | 0.0 ppb (0) | 9.4 ppb (9) | 8.0 ppb (7) | 9.3 ppb (9) | 0.0 ppb (0) | 29.0 ppb (22) | 0.27 ppb (3) | 49.0 μg/m3 (45) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 28, 2020, 4 a.m. | 8.2 ppb (8) | -0.2 ppb (0) | 9.5 ppb (9) | 8.0 ppb (7) | 9.4 ppb (9) | 0.0 ppb (0) | 39.0 ppb (30) | 0.24 ppb (3) | 44.0 μg/m3 (40) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 28, 2020, 3 a.m. | 5.7 ppb (5) | -0.3 ppb (0) | 7.1 ppb (7) | 6.0 ppb (6) | 7.0 ppb (6) | 0.0 ppb (0) | 46.0 ppb (35) | 0.24 ppb (3) | 46.0 μg/m3 (42) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 28, 2020, 2 a.m. | 5.2 ppb (5) | -0.3 ppb (0) | 6.5 ppb (6) | 5.0 ppb (5) | 6.3 ppb (6) | 0.0 ppb (0) | 51.0 ppb (39) | 0.24 ppb (3) | 47.0 μg/m3 (43) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 28, 2020, 1 a.m. | 4.7 ppb (4) | -0.4 ppb (0) | 6.9 ppb (6) | 5.0 ppb (5) | 6.7 ppb (6) | 0.0 ppb (0) | 57.0 ppb (44) | 0.24 ppb (3) | 52.0 μg/m3 (47) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 28, 2020, midnight | 4.4 ppb (4) | -0.3 ppb (0) | 7.3 ppb (7) | 5.0 ppb (5) | 7.1 ppb (7) | 0.0 ppb (0) | 65.0 ppb (50) | 0.24 ppb (3) | 50.0 μg/m3 (45) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 27, 2020, 11 p.m. | 4.8 ppb (4) | -0.3 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 85.0 ppb (67) | 0.29 ppb (3) | 61.0 μg/m3 (53) | 19.0 μg/m3 (65) | 67.0 | |
| Sept. 27, 2020, 10 p.m. | 5.6 ppb (5) | -0.2 ppb (0) | 10.3 ppb (10) | 6.0 ppb (6) | 10.0 ppb (9) | 0.0 ppb (0) | 90.0 ppb (71) | 0.32 ppb (4) | 60.0 μg/m3 (52) | 20.0 μg/m3 (67) | 71.0 | |
| Sept. 27, 2020, 9 p.m. | 5.9 ppb (5) | -0.1 ppb (0) | 11.6 ppb (11) | 6.0 ppb (6) | 11.3 ppb (10) | 0.0 ppb (0) | 88.0 ppb (69) | 0.33 ppb (4) | 59.0 μg/m3 (52) | 25.0 μg/m3 (78) | 78.0 | |
| Sept. 27, 2020, 8 p.m. | 6.5 ppb (6) | -0.1 ppb (0) | 13.7 ppb (13) | 7.0 ppb (6) | 13.3 ppb (12) | 0.0 ppb (0) | 88.0 ppb (69) | 0.33 ppb (4) | 71.0 μg/m3 (58) | 30.0 μg/m3 (88) | 88.0 | |
| Sept. 27, 2020, 7 p.m. | 8.4 ppb (8) | 0.4 ppb (0) | 15.6 ppb (14) | 8.0 ppb (7) | 14.8 ppb (14) | 0.0 ppb (0) | 69.0 ppb (53) | 0.35 ppb (4) | 63.0 μg/m3 (54) | 32.0 μg/m3 (93) | 93.0 | |
| Sept. 27, 2020, 6 p.m. | 11.3 ppb (10) | 1.6 ppb (1) | 18.0 ppb (17) | 10.0 ppb (9) | 16.3 ppb (15) | 0.0 ppb (0) | 48.0 ppb (37) | 0.39 ppb (4) | 61.0 μg/m3 (53) | 32.0 μg/m3 (93) | 93.0 | |
| Sept. 27, 2020, 5 p.m. | 13.4 ppb (12) | 3.2 ppb (3) | 18.8 ppb (17) | 10.0 ppb (9) | 15.6 ppb (14) | 0.0 ppb (0) | 31.0 ppb (24) | 0.38 ppb (4) | 54.0 μg/m3 (49) | 32.0 μg/m3 (93) | 93.0 | |
| Sept. 27, 2020, 4 p.m. | 14.4 ppb (13) | 3.8 ppb (4) | 18.5 ppb (17) | 11.0 ppb (10) | 14.8 ppb (14) | 0.0 ppb (0) | 16.0 ppb (12) | 0.37 ppb (4) | 48.0 μg/m3 (44) | 28.0 μg/m3 (84) | 84.0 | |
| Sept. 27, 2020, 3 p.m. | 15.5 ppb (14) | 3.1 ppb (3) | 18.9 ppb (18) | 12.0 ppb (11) | 16.0 ppb (15) | 0.0 ppb (0) | 10.0 ppb (8) | 0.37 ppb (4) | 43.0 μg/m3 (39) | 23.0 μg/m3 (73) | 73.0 | |
| Sept. 27, 2020, 2 p.m. | 13.3 ppb (12) | 1.9 ppb (2) | 16.6 ppb (15) | 11.0 ppb (10) | 15.2 ppb (14) | 0.0 ppb (0) | 9.0 ppb (7) | 0.36 ppb (4) | 34.0 μg/m3 (31) | 23.0 μg/m3 (73) | 73.0 | |
| Sept. 27, 2020, 1 p.m. | 9.7 ppb (9) | 0.4 ppb (0) | 12.7 ppb (12) | 9.0 ppb (8) | 12.5 ppb (12) | 0.0 ppb (0) | 12.0 ppb (9) | 0.32 ppb (4) | 29.0 μg/m3 (26) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 27, 2020, noon | 9.2 ppb (9) | 0.4 ppb (0) | 10.9 ppb (10) | 9.0 ppb (8) | 10.8 ppb (10) | 0.0 ppb (0) | 12.0 ppb (9) | 0.31 ppb (3) | 29.0 μg/m3 (26) | 12.0 μg/m3 (50) | 50.0 | |
| Sept. 27, 2020, 11 a.m. | 8.3 ppb (8) | 0.3 ppb (0) | 8.6 ppb (8) | 8.0 ppb (7) | 8.5 ppb (8) | 0.0 ppb (0) | 14.0 ppb (11) | 0.32 ppb (4) | 31.0 μg/m3 (28) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 27, 2020, 10 a.m. | 10.4 ppb (10) | 0.4 ppb (0) | 11.4 ppb (11) | 10.0 ppb (9) | 11.3 ppb (10) | 0.0 ppb (0) | 14.0 ppb (11) | 0.43 ppb (5) | 38.0 μg/m3 (35) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 27, 2020, 9 a.m. | 9.5 ppb (9) | 0.3 ppb (0) | 11.3 ppb (10) | 9.0 ppb (8) | 11.2 ppb (10) | 0.0 ppb (0) | 15.0 ppb (12) | 0.36 ppb (4) | 36.0 μg/m3 (33) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 27, 2020, 8 a.m. | 9.5 ppb (9) | 0.4 ppb (0) | 10.5 ppb (10) | 9.0 ppb (8) | 10.4 ppb (10) | 0.0 ppb (0) | 16.0 ppb (12) | 0.48 ppb (5) | 46.0 μg/m3 (42) | 26.0 μg/m3 (80) | 80.0 | |
| Sept. 27, 2020, 7 a.m. | 7.3 ppb (7) | -0.1 ppb (0) | 8.6 ppb (8) | 7.0 ppb (6) | 8.5 ppb (8) | 0.0 ppb (0) | 27.0 ppb (21) | 0.33 ppb (4) | 37.0 μg/m3 (34) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 27, 2020, 6 a.m. | 8.9 ppb (8) | 0.1 ppb (0) | 10.3 ppb (10) | 9.0 ppb (8) | 10.2 ppb (9) | 0.0 ppb (0) | 26.0 ppb (20) | 0.49 ppb (5) | 61.0 μg/m3 (53) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 27, 2020, 5 a.m. | 8.1 ppb (8) | -0.1 ppb (0) | 9.4 ppb (9) | 8.0 ppb (7) | 9.3 ppb (9) | 0.0 ppb (0) | 33.0 ppb (25) | 0.32 ppb (4) | 46.0 μg/m3 (42) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 27, 2020, 4 a.m. | 7.6 ppb (7) | -0.2 ppb (0) | 8.7 ppb (8) | 8.0 ppb (7) | 8.6 ppb (8) | 0.0 ppb (0) | 40.0 ppb (31) | 0.29 ppb (3) | 53.0 μg/m3 (48) | 12.0 μg/m3 (50) | 50.0 | |
| Sept. 27, 2020, 3 a.m. | 5.7 ppb (5) | -0.3 ppb (0) | 6.8 ppb (6) | 6.0 ppb (6) | 6.7 ppb (6) | 0.0 ppb (0) | 48.0 ppb (37) | 0.26 ppb (3) | 41.0 μg/m3 (37) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 27, 2020, 2 a.m. | 4.8 ppb (4) | -0.4 ppb (0) | 6.1 ppb (6) | 5.0 ppb (5) | 6.0 ppb (6) | 0.0 ppb (0) | 56.0 ppb (43) | 0.26 ppb (3) | 48.0 μg/m3 (44) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 27, 2020, 1 a.m. | 4.3 ppb (4) | -0.5 ppb (0) | 6.2 ppb (6) | 5.0 ppb (5) | 6.0 ppb (6) | 0.0 ppb (0) | 64.0 ppb (49) | 0.24 ppb (3) | 51.0 μg/m3 (46) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 27, 2020, midnight | 4.1 ppb (4) | -0.4 ppb (0) | 6.8 ppb (6) | 4.0 ppb (4) | 6.6 ppb (6) | 0.0 ppb (0) | 72.0 ppb (56) | 0.25 ppb (3) | 49.0 μg/m3 (45) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 26, 2020, 11 p.m. | 4.7 ppb (4) | -0.3 ppb (0) | 8.1 ppb (8) | 5.0 ppb (5) | 7.9 ppb (7) | 0.0 ppb (0) | 87.0 ppb (68) | 0.27 ppb (3) | 62.0 μg/m3 (54) | 16.0 μg/m3 (59) | 68.0 | |
| Sept. 26, 2020, 10 p.m. | 4.6 ppb (4) | -0.3 ppb (0) | 8.6 ppb (8) | 5.0 ppb (5) | 8.3 ppb (8) | 0.0 ppb (0) | 85.0 ppb (67) | 0.27 ppb (3) | 56.0 μg/m3 (50) | 14.0 μg/m3 (54) | 67.0 | |
| Sept. 26, 2020, 9 p.m. | 3.5 ppb (3) | -0.3 ppb (0) | 7.7 ppb (7) | 4.0 ppb (4) | 7.5 ppb (7) | 0.0 ppb (0) | 83.0 ppb (65) | 0.23 ppb (3) | 44.0 μg/m3 (40) | 17.0 μg/m3 (61) | 65.0 | |
| Sept. 26, 2020, 8 p.m. | 4.2 ppb (4) | -0.2 ppb (0) | 8.8 ppb (8) | 4.0 ppb (4) | 8.5 ppb (8) | 0.0 ppb (0) | 87.0 ppb (68) | 0.26 ppb (3) | 55.0 μg/m3 (50) | 17.0 μg/m3 (61) | 68.0 | |
| Sept. 26, 2020, 7 p.m. | 7.3 ppb (7) | 0.3 ppb (0) | 12.1 ppb (11) | 7.0 ppb (6) | 11.5 ppb (11) | 0.0 ppb (0) | 76.0 ppb (59) | 0.31 ppb (3) | 56.0 μg/m3 (50) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 26, 2020, 6 p.m. | 14.1 ppb (13) | 2.0 ppb (2) | 19.1 ppb (18) | 12.0 ppb (11) | 16.9 ppb (16) | 0.0 ppb (0) | 54.0 ppb (42) | 0.38 ppb (4) | 61.0 μg/m3 (53) | 27.0 μg/m3 (82) | 82.0 | |
| Sept. 26, 2020, 5 p.m. | 17.3 ppb (16) | 4.2 ppb (4) | 20.9 ppb (19) | 13.0 ppb (12) | 16.6 ppb (15) | 0.0 ppb (0) | 34.0 ppb (26) | 0.38 ppb (4) | 52.0 μg/m3 (47) | 25.0 μg/m3 (78) | 78.0 | |
| Sept. 26, 2020, 4 p.m. | 16.6 ppb (15) | 5.6 ppb (5) | 18.7 ppb (17) | 11.0 ppb (10) | 13.2 ppb (12) | 0.0 ppb (0) | 19.0 ppb (15) | 0.34 ppb (4) | 39.0 μg/m3 (35) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 26, 2020, 3 p.m. | 14.5 ppb (13) | 4.3 ppb (4) | 15.9 ppb (15) | 10.0 ppb (9) | 11.7 ppb (11) | 0.0 ppb (0) | 13.0 ppb (10) | 0.32 ppb (4) | 32.0 μg/m3 (29) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 26, 2020, 2 p.m. | 19.6 ppb (18) | 5.7 ppb (5) | 20.4 ppb (19) | 14.0 ppb (13) | 15.8 ppb (15) | 0.0 ppb (0) | 6.0 ppb (5) | 0.38 ppb (4) | 35.0 μg/m3 (32) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 26, 2020, 1 p.m. | 24.1 ppb (22) | 7.6 ppb (7) | 21.7 ppb (20) | 16.0 ppb (15) | 17.9 ppb (17) | 0.0 ppb (0) | 2.0 ppb (2) | 0.43 ppb (5) | 41.0 μg/m3 (37) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 26, 2020, noon | 32.4 ppb (30) | 14.9 ppb (14) | 34.9 ppb (32) | 18.0 ppb (17) | 21.3 ppb (20) | 0.0 ppb (0) | 1.0 ppb (1) | 0.61 ppb (7) | 55.0 μg/m3 (50) | 21.0 μg/m3 (69) | 69.0 | |
| Sept. 26, 2020, 11 a.m. | 24.8 ppb (23) | 5.7 ppb (5) | 26.0 ppb (24) | 19.0 ppb (18) | 21.0 ppb (19) | 0.0 ppb (0) | 2.0 ppb (2) | 0.72 ppb (8) | 59.0 μg/m3 (52) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 26, 2020, 10 a.m. | 18.2 ppb (17) | 1.0 ppb (1) | 18.5 ppb (17) | 17.0 ppb (16) | 18.3 ppb (17) | 0.0 ppb (0) | 6.0 ppb (5) | 0.57 ppb (6) | 60.0 μg/m3 (52) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 26, 2020, 9 a.m. | 16.4 ppb (15) | 0.8 ppb (1) | 16.0 ppb (15) | 16.0 ppb (15) | 15.8 ppb (15) | 0.0 ppb (0) | 8.0 ppb (6) | 0.42 ppb (5) | 45.0 μg/m3 (41) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 26, 2020, 8 a.m. | 13.8 ppb (13) | 0.6 ppb (1) | 13.2 ppb (12) | 13.0 ppb (12) | 13.0 ppb (12) | 0.0 ppb (0) | 13.0 ppb (10) | 0.34 ppb (4) | 46.0 μg/m3 (42) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 26, 2020, 7 a.m. | 12.0 ppb (11) | 0.4 ppb (0) | 13.2 ppb (12) | 12.0 ppb (11) | 13.1 ppb (12) | 0.0 ppb (0) | 16.0 ppb (12) | 0.36 ppb (4) | 56.0 μg/m3 (50) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 26, 2020, 6 a.m. | 12.1 ppb (11) | 0.3 ppb (0) | 13.6 ppb (13) | 12.0 ppb (11) | 13.5 ppb (12) | 0.0 ppb (0) | 21.0 ppb (16) | 0.38 ppb (4) | 46.0 μg/m3 (42) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 26, 2020, 5 a.m. | 13.0 ppb (12) | 0.0 ppb (0) | 14.0 ppb (13) | 13.0 ppb (12) | 13.9 ppb (13) | 0.0 ppb (0) | 27.0 ppb (21) | 0.33 ppb (4) | 52.0 μg/m3 (47) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 26, 2020, 4 a.m. | 11.5 ppb (11) | -0.1 ppb (0) | 11.9 ppb (11) | 12.0 ppb (11) | 11.8 ppb (11) | 0.0 ppb (0) | 32.0 ppb (25) | 0.31 ppb (3) | 52.0 μg/m3 (47) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 26, 2020, 3 a.m. | 8.5 ppb (8) | -0.2 ppb (0) | 9.2 ppb (9) | 9.0 ppb (8) | 9.1 ppb (8) | 0.0 ppb (0) | 40.0 ppb (31) | 0.26 ppb (3) | 50.0 μg/m3 (45) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 26, 2020, 2 a.m. | 5.9 ppb (5) | -0.4 ppb (0) | 6.9 ppb (6) | 6.0 ppb (6) | 6.8 ppb (6) | 0.0 ppb (0) | 49.0 ppb (38) | 0.24 ppb (3) | 51.0 μg/m3 (46) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 26, 2020, 1 a.m. | 5.4 ppb (5) | -0.5 ppb (0) | 6.6 ppb (6) | 6.0 ppb (6) | 6.5 ppb (6) | 0.0 ppb (0) | 55.0 ppb (42) | 0.23 ppb (3) | 48.0 μg/m3 (44) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 26, 2020, midnight | 5.2 ppb (5) | -0.3 ppb (0) | 7.2 ppb (7) | 6.0 ppb (6) | 6.9 ppb (6) | 0.0 ppb (0) | 64.0 ppb (49) | 0.23 ppb (3) | 56.0 μg/m3 (50) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 25, 2020, 11 p.m. | 5.0 ppb (5) | -0.3 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 80.0 ppb (62) | 0.27 ppb (3) | 73.0 μg/m3 (59) | 13.0 μg/m3 (52) | 62.0 | |
| Sept. 25, 2020, 10 p.m. | 5.9 ppb (5) | -0.2 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 87.0 ppb (68) | 0.3 ppb (3) | 66.0 μg/m3 (56) | 14.0 μg/m3 (54) | 68.0 | |
| Sept. 25, 2020, 9 p.m. | 8.0 ppb (7) | 0.0 ppb (0) | N/A | 8.0 ppb (7) | N/A | 0.0 ppb (0) | 91.0 ppb (72) | 0.34 ppb (4) | 67.0 μg/m3 (56) | 14.0 μg/m3 (54) | 72.0 | |
| Sept. 25, 2020, 8 p.m. | 6.4 ppb (6) | -0.1 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 87.0 ppb (68) | 0.28 ppb (3) | 62.0 μg/m3 (54) | 19.0 μg/m3 (65) | 68.0 | |
| Sept. 25, 2020, 7 p.m. | 8.3 ppb (8) | 0.5 ppb (0) | 11.7 ppb (11) | 8.0 ppb (7) | 10.7 ppb (10) | 0.0 ppb (0) | 71.0 ppb (55) | 0.27 ppb (3) | 48.0 μg/m3 (44) | 13.0 μg/m3 (52) | 55.0 | |
| Sept. 25, 2020, 6 p.m. | N/A | N/A | 15.7 ppb (15) | N/A | 13.7 ppb (13) | 1.0 ppb (1) | N/A | N/A | 47.0 μg/m3 (43) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 25, 2020, 5 p.m. | 28.1 ppb (26) | 6.6 ppb (6) | 27.7 ppb (26) | 21.0 ppb (19) | 21.2 ppb (20) | 1.0 ppb (1) | 40.0 ppb (31) | 0.43 ppb (5) | 51.0 μg/m3 (46) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 25, 2020, 4 p.m. | 50.9 ppb (47) | 19.3 ppb (18) | 50.9 ppb (47) | 32.0 ppb (30) | 32.0 ppb (30) | 1.0 ppb (1) | 20.0 ppb (15) | 0.57 ppb (6) | 73.0 μg/m3 (59) | 22.0 μg/m3 (71) | 71.0 | |
| Sept. 25, 2020, 3 p.m. | 89.8 ppb (88) | 51.6 ppb (48) | 86.0 ppb (84) | 38.0 ppb (35) | 37.6 ppb (35) | 1.0 ppb (1) | 6.0 ppb (5) | 0.95 ppb (11) | 111.0 μg/m3 (78) | 22.0 μg/m3 (71) | 88.0 | |
| Sept. 25, 2020, 2 p.m. | 109.5 ppb (102) | 78.5 ppb (76) | 103.6 ppb (100) | 31.0 ppb (29) | 33.6 ppb (31) | 1.0 ppb (1) | 2.0 ppb (2) | 1.22 ppb (14) | 104.0 μg/m3 (74) | 24.0 μg/m3 (76) | 102.0 | |
| Sept. 25, 2020, 1 p.m. | 96.2 ppb (95) | 66.6 ppb (63) | 94.0 ppb (93) | 30.0 ppb (28) | 29.5 ppb (27) | 1.0 ppb (1) | 1.0 ppb (1) | 1.09 ppb (12) | 90.0 μg/m3 (68) | 21.0 μg/m3 (69) | 95.0 | |
| Sept. 25, 2020, noon | 56.5 ppb (53) | 29.4 ppb (27) | 46.9 ppb (43) | 27.0 ppb (25) | 29.6 ppb (27) | 0.0 ppb (0) | 1.0 ppb (1) | 0.84 ppb (9) | 77.0 μg/m3 (61) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 25, 2020, 11 a.m. | 48.4 ppb (45) | 21.6 ppb (20) | 42.2 ppb (39) | 27.0 ppb (25) | 25.8 ppb (24) | 0.0 ppb (0) | 1.0 ppb (1) | 0.88 ppb (10) | 63.0 μg/m3 (54) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 25, 2020, 10 a.m. | 38.0 ppb (35) | 10.2 ppb (9) | 34.7 ppb (32) | 28.0 ppb (26) | 28.9 ppb (27) | 0.0 ppb (0) | 1.0 ppb (1) | 0.73 ppb (8) | 61.0 μg/m3 (53) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 25, 2020, 9 a.m. | 34.1 ppb (32) | 5.5 ppb (5) | 33.5 ppb (31) | 29.0 ppb (27) | 28.9 ppb (27) | 0.0 ppb (0) | 1.0 ppb (1) | 0.54 ppb (6) | 53.0 μg/m3 (48) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 25, 2020, 8 a.m. | 31.1 ppb (29) | 3.9 ppb (4) | 26.3 ppb (24) | 27.0 ppb (25) | 24.6 ppb (23) | 0.0 ppb (0) | 3.0 ppb (2) | 0.55 ppb (6) | 59.0 μg/m3 (52) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 25, 2020, 7 a.m. | 24.5 ppb (23) | 0.6 ppb (1) | 23.5 ppb (22) | 24.0 ppb (22) | 23.3 ppb (22) | 0.0 ppb (0) | 9.0 ppb (7) | 0.59 ppb (7) | 58.0 μg/m3 (52) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 25, 2020, 6 a.m. | 31.7 ppb (29) | 1.3 ppb (1) | 29.7 ppb (28) | 30.0 ppb (28) | 29.1 ppb (27) | 0.0 ppb (0) | 6.0 ppb (5) | 0.78 ppb (9) | 74.0 μg/m3 (60) | 15.0 μg/m3 (56) | 60.0 | |
| Sept. 25, 2020, 5 a.m. | 28.0 ppb (26) | 0.8 ppb (1) | 28.8 ppb (27) | 27.0 ppb (25) | 28.1 ppb (26) | 0.0 ppb (0) | 13.0 ppb (10) | 0.55 ppb (6) | 74.0 μg/m3 (60) | 14.0 μg/m3 (54) | 60.0 | |
| Sept. 25, 2020, 4 a.m. | 15.1 ppb (14) | -0.1 ppb (0) | 15.6 ppb (14) | 15.0 ppb (14) | 15.5 ppb (14) | 0.0 ppb (0) | 29.0 ppb (22) | 0.66 ppb (7) | 72.0 μg/m3 (58) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 25, 2020, 3 a.m. | 8.7 ppb (8) | -0.3 ppb (0) | 9.5 ppb (9) | 9.0 ppb (8) | 9.4 ppb (9) | 0.0 ppb (0) | 41.0 ppb (32) | 0.27 ppb (3) | 53.0 μg/m3 (48) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 25, 2020, 2 a.m. | 6.9 ppb (6) | -0.4 ppb (0) | 7.7 ppb (7) | 7.0 ppb (6) | 7.6 ppb (7) | 0.0 ppb (0) | 47.0 ppb (36) | 0.24 ppb (3) | 55.0 μg/m3 (50) | 9.0 μg/m3 (38) | 50.0 | |
| Sept. 25, 2020, 1 a.m. | 4.7 ppb (4) | -0.5 ppb (0) | 6.2 ppb (6) | 5.0 ppb (5) | 6.1 ppb (6) | 0.0 ppb (0) | 57.0 ppb (44) | 0.22 ppb (2) | 61.0 μg/m3 (53) | 12.0 μg/m3 (50) | 53.0 | |
| Sept. 25, 2020, midnight | 4.2 ppb (4) | -0.4 ppb (0) | 6.4 ppb (6) | 5.0 ppb (5) | 6.1 ppb (6) | 0.0 ppb (0) | 64.0 ppb (49) | 0.2 ppb (2) | 61.0 μg/m3 (53) | 12.0 μg/m3 (50) | 53.0 | |
| Sept. 24, 2020, 11 p.m. | 4.1 ppb (4) | -0.4 ppb (0) | 6.9 ppb (6) | 4.0 ppb (4) | 6.6 ppb (6) | 0.0 ppb (0) | 75.0 ppb (58) | 0.21 ppb (2) | 70.0 μg/m3 (58) | 11.0 μg/m3 (46) | 58.0 | |
| Sept. 24, 2020, 10 p.m. | 6.3 ppb (6) | -0.2 ppb (0) | 9.7 ppb (9) | 6.0 ppb (6) | 9.2 ppb (9) | 0.0 ppb (0) | 93.0 ppb (73) | 0.24 ppb (3) | 67.0 μg/m3 (56) | 11.0 μg/m3 (46) | 73.0 | |
| Sept. 24, 2020, 9 p.m. | 6.7 ppb (6) | -0.2 ppb (0) | 10.5 ppb (10) | 7.0 ppb (6) | 10.1 ppb (9) | 0.0 ppb (0) | 100.0 ppb (79) | 0.27 ppb (3) | 53.0 μg/m3 (48) | 12.0 μg/m3 (50) | 79.0 | |
| Sept. 24, 2020, 8 p.m. | 5.8 ppb (5) | -0.1 ppb (0) | 9.3 ppb (9) | 6.0 ppb (6) | 8.8 ppb (8) | 0.0 ppb (0) | 84.0 ppb (66) | 0.25 ppb (3) | 51.0 μg/m3 (46) | 13.0 μg/m3 (52) | 66.0 | |
| Sept. 24, 2020, 7 p.m. | 7.1 ppb (7) | 0.3 ppb (0) | 9.6 ppb (9) | 7.0 ppb (6) | 8.6 ppb (8) | 0.0 ppb (0) | 73.0 ppb (57) | 0.27 ppb (3) | 42.0 μg/m3 (38) | 15.0 μg/m3 (56) | 57.0 | |
| Sept. 24, 2020, 6 p.m. | 20.6 ppb (19) | 2.6 ppb (2) | 22.4 ppb (21) | 18.0 ppb (17) | 19.4 ppb (18) | 1.0 ppb (1) | 64.0 ppb (49) | 0.39 ppb (4) | 62.0 μg/m3 (54) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 24, 2020, 5 p.m. | 28.6 ppb (26) | 4.6 ppb (4) | 31.5 ppb (29) | 24.0 ppb (22) | 26.3 ppb (24) | 1.0 ppb (1) | 54.0 ppb (42) | 0.47 ppb (5) | 70.0 μg/m3 (58) | 22.0 μg/m3 (71) | 71.0 | |
| Sept. 24, 2020, 4 p.m. | 94.9 ppb (94) | 42.0 ppb (39) | 94.4 ppb (93) | 53.0 ppb (49) | 53.7 ppb (50) | 1.0 ppb (1) | 14.0 ppb (11) | 0.81 ppb (9) | 132.0 μg/m3 (88) | 33.0 μg/m3 (95) | 95.0 | |
| Sept. 24, 2020, 3 p.m. | 132.2 ppb (106) | 80.2 ppb (78) | 129.2 ppb (105) | 52.0 ppb (48) | 53.1 ppb (49) | 1.0 ppb (1) | 4.0 ppb (3) | 0.96 ppb (11) | 163.0 μg/m3 (104) | 37.0 μg/m3 (104) | 106.0 | |
| Sept. 24, 2020, 2 p.m. | 126.3 ppb (105) | 87.5 ppb (86) | 122.3 ppb (104) | 39.0 ppb (36) | 40.3 ppb (37) | 1.0 ppb (1) | 2.0 ppb (2) | 1.18 ppb (13) | 100.0 μg/m3 (72) | 27.0 μg/m3 (82) | 105.0 | |
| Sept. 24, 2020, 1 p.m. | 108.6 ppb (101) | 73.3 ppb (71) | 116.0 ppb (103) | 35.0 ppb (32) | 35.9 ppb (33) | 1.0 ppb (1) | 1.0 ppb (1) | 1.04 ppb (12) | 86.0 μg/m3 (66) | 16.0 μg/m3 (59) | 103.0 | |
| Sept. 24, 2020, noon | 69.7 ppb (67) | 41.5 ppb (38) | 60.2 ppb (57) | 28.0 ppb (26) | 31.0 ppb (29) | 1.0 ppb (1) | 1.0 ppb (1) | 0.82 ppb (9) | 66.0 μg/m3 (56) | 18.0 μg/m3 (63) | 67.0 | |
| Sept. 24, 2020, 11 a.m. | 58.6 ppb (55) | 27.6 ppb (26) | 63.9 ppb (61) | 31.0 ppb (29) | 31.5 ppb (29) | 0.0 ppb (0) | 1.0 ppb (1) | 0.77 ppb (9) | 62.0 μg/m3 (54) | 16.0 μg/m3 (59) | 61.0 | |
| Sept. 24, 2020, 10 a.m. | 44.2 ppb (41) | 16.3 ppb (15) | 43.8 ppb (41) | 28.0 ppb (26) | 30.4 ppb (28) | 0.0 ppb (0) | 1.0 ppb (1) | 0.9 ppb (10) | 59.0 μg/m3 (52) | 15.0 μg/m3 (56) | 56.0 | |
| Sept. 24, 2020, 9 a.m. | 35.1 ppb (32) | 6.2 ppb (6) | 35.1 ppb (32) | 29.0 ppb (27) | 29.1 ppb (27) | 0.0 ppb (0) | 1.0 ppb (1) | 0.81 ppb (9) | 55.0 μg/m3 (50) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 24, 2020, 8 a.m. | 38.0 ppb (35) | 6.1 ppb (6) | 33.6 ppb (31) | 32.0 ppb (30) | 31.0 ppb (29) | 0.0 ppb (0) | 1.0 ppb (1) | 0.67 ppb (7) | 65.0 μg/m3 (55) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 24, 2020, 7 a.m. | 36.1 ppb (33) | 2.4 ppb (2) | 36.3 ppb (34) | 34.0 ppb (31) | 33.9 ppb (31) | 0.0 ppb (0) | 3.0 ppb (2) | 0.63 ppb (7) | 53.0 μg/m3 (48) | 12.0 μg/m3 (50) | 50.0 | |
| Sept. 24, 2020, 6 a.m. | 35.3 ppb (33) | 2.0 ppb (2) | 32.4 ppb (30) | 33.0 ppb (31) | 31.5 ppb (29) | 0.0 ppb (0) | 6.0 ppb (5) | 0.62 ppb (7) | 66.0 μg/m3 (56) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 24, 2020, 5 a.m. | 25.7 ppb (24) | 0.2 ppb (0) | 27.9 ppb (26) | 26.0 ppb (24) | 27.8 ppb (26) | 0.0 ppb (0) | 18.0 ppb (14) | 0.62 ppb (7) | 73.0 μg/m3 (59) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 24, 2020, 4 a.m. | 13.7 ppb (13) | -0.2 ppb (0) | 14.6 ppb (14) | 14.0 ppb (13) | 14.5 ppb (13) | 0.0 ppb (0) | 35.0 ppb (27) | 0.36 ppb (4) | 40.0 μg/m3 (36) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 24, 2020, 3 a.m. | 11.9 ppb (11) | -0.3 ppb (0) | 13.2 ppb (12) | 12.0 ppb (11) | 13.1 ppb (12) | 1.0 ppb (1) | 45.0 ppb (35) | 0.34 ppb (4) | 43.0 μg/m3 (39) | 13.0 μg/m3 (52) | 52.0 | |
| Sept. 24, 2020, 2 a.m. | 11.8 ppb (11) | -0.4 ppb (0) | 13.2 ppb (12) | 12.0 ppb (11) | 13.1 ppb (12) | 1.0 ppb (1) | 52.0 ppb (40) | 0.32 ppb (4) | 54.0 μg/m3 (49) | 12.0 μg/m3 (50) | 50.0 | |
| Sept. 24, 2020, 1 a.m. | 14.7 ppb (14) | -0.3 ppb (0) | 16.5 ppb (15) | 15.0 ppb (14) | 16.3 ppb (15) | 1.0 ppb (1) | 68.0 ppb (52) | 0.35 ppb (4) | 61.0 μg/m3 (53) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 24, 2020, midnight | 11.6 ppb (11) | -0.2 ppb (0) | 14.6 ppb (14) | 12.0 ppb (11) | 14.2 ppb (13) | 1.0 ppb (1) | 89.0 ppb (70) | 0.37 ppb (4) | 74.0 μg/m3 (60) | 18.0 μg/m3 (63) | 70.0 | |
| Sept. 23, 2020, 11 p.m. | 7.0 ppb (6) | -0.3 ppb (0) | 10.8 ppb (10) | 7.0 ppb (6) | 10.5 ppb (10) | 1.0 ppb (1) | 100.0 ppb (79) | 0.34 ppb (4) | 69.0 μg/m3 (57) | 17.0 μg/m3 (61) | 79.0 | |
| Sept. 23, 2020, 10 p.m. | 6.6 ppb (6) | -0.1 ppb (0) | 10.1 ppb (9) | 7.0 ppb (6) | 9.6 ppb (9) | 0.0 ppb (0) | 84.0 ppb (66) | 0.31 ppb (3) | 62.0 μg/m3 (54) | 19.0 μg/m3 (65) | 66.0 | |
| Sept. 23, 2020, 9 p.m. | 9.2 ppb (9) | 0.3 ppb (0) | 13.0 ppb (12) | 9.0 ppb (8) | 12.2 ppb (11) | 0.0 ppb (0) | 81.0 ppb (63) | 0.31 ppb (3) | 60.0 μg/m3 (52) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 23, 2020, 8 p.m. | 6.1 ppb (6) | 0.1 ppb (0) | 9.7 ppb (9) | 6.0 ppb (6) | 9.1 ppb (8) | 0.0 ppb (0) | 68.0 ppb (52) | 0.21 ppb (2) | 66.0 μg/m3 (56) | 10.0 μg/m3 (42) | 56.0 | |
| Sept. 23, 2020, 7 p.m. | 6.3 ppb (6) | 0.6 ppb (1) | 8.3 ppb (8) | 6.0 ppb (6) | 7.2 ppb (7) | 0.0 ppb (0) | 47.0 ppb (36) | 0.17 ppb (2) | 21.0 μg/m3 (19) | 9.0 μg/m3 (38) | 38.0 | |
| Sept. 23, 2020, 6 p.m. | 12.1 ppb (11) | 1.6 ppb (1) | 13.9 ppb (13) | 11.0 ppb (10) | 11.8 ppb (11) | 0.0 ppb (0) | 51.0 ppb (39) | 0.27 ppb (3) | 35.0 μg/m3 (32) | 10.0 μg/m3 (42) | 42.0 | |
| Sept. 23, 2020, 5 p.m. | 17.9 ppb (17) | 3.9 ppb (4) | 19.8 ppb (18) | 14.0 ppb (13) | 15.4 ppb (14) | 0.0 ppb (0) | 41.0 ppb (32) | 0.32 ppb (4) | 29.0 μg/m3 (26) | 12.0 μg/m3 (50) | 50.0 | |
| Sept. 23, 2020, 4 p.m. | 54.6 ppb (51) | 22.9 ppb (21) | 54.9 ppb (51) | 32.0 ppb (30) | 32.5 ppb (30) | 1.0 ppb (1) | 15.0 ppb (12) | 0.55 ppb (6) | 56.0 μg/m3 (50) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 23, 2020, 3 p.m. | 85.4 ppb (83) | 49.6 ppb (46) | 84.6 ppb (83) | 36.0 ppb (33) | 37.2 ppb (34) | 1.0 ppb (1) | 5.0 ppb (4) | 0.77 ppb (9) | 117.0 μg/m3 (81) | 28.0 μg/m3 (84) | 84.0 | |
| Sept. 23, 2020, 2 p.m. | 65.3 ppb (62) | 40.4 ppb (37) | 66.7 ppb (64) | 25.0 ppb (23) | 27.6 ppb (26) | 1.0 ppb (1) | 2.0 ppb (2) | 0.95 ppb (11) | 81.0 μg/m3 (63) | 22.0 μg/m3 (71) | 71.0 | |
| Sept. 23, 2020, 1 p.m. | 59.2 ppb (56) | 33.9 ppb (31) | 62.0 ppb (59) | 25.0 ppb (23) | 27.3 ppb (25) | 0.0 ppb (0) | 1.0 ppb (1) | 0.75 ppb (8) | 79.0 μg/m3 (62) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 23, 2020, noon | 29.1 ppb (27) | 9.1 ppb (8) | 28.2 ppb (26) | 20.0 ppb (19) | 21.8 ppb (20) | 0.0 ppb (0) | 2.0 ppb (2) | 0.58 ppb (6) | 66.0 μg/m3 (56) | 21.0 μg/m3 (69) | 69.0 | |
| Sept. 23, 2020, 11 a.m. | 52.7 ppb (49) | 24.6 ppb (23) | 50.9 ppb (47) | 28.0 ppb (26) | 28.3 ppb (26) | 0.0 ppb (0) | 0.0 ppb (0) | 0.63 ppb (7) | 60.0 μg/m3 (52) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 23, 2020, 10 a.m. | 39.3 ppb (36) | 12.4 ppb (11) | 37.0 ppb (34) | 27.0 ppb (25) | 28.5 ppb (26) | 0.0 ppb (0) | 1.0 ppb (1) | 0.58 ppb (6) | 59.0 μg/m3 (52) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 23, 2020, 9 a.m. | 34.7 ppb (32) | 5.6 ppb (5) | 36.9 ppb (34) | 29.0 ppb (27) | 30.7 ppb (28) | 0.0 ppb (0) | 2.0 ppb (2) | 0.58 ppb (6) | 61.0 μg/m3 (53) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 23, 2020, 8 a.m. | 25.5 ppb (24) | 1.3 ppb (1) | 23.1 ppb (21) | 24.0 ppb (22) | 22.6 ppb (21) | 0.0 ppb (0) | 7.0 ppb (5) | 0.61 ppb (7) | 55.0 μg/m3 (50) | 18.0 μg/m3 (63) | 63.0 | |
| Sept. 23, 2020, 7 a.m. | 13.9 ppb (13) | 0.3 ppb (0) | 15.6 ppb (14) | 14.0 ppb (13) | 15.5 ppb (14) | 0.0 ppb (0) | 22.0 ppb (17) | 0.45 ppb (5) | 42.0 μg/m3 (38) | 20.0 μg/m3 (67) | 67.0 | |
| Sept. 23, 2020, 6 a.m. | 14.4 ppb (13) | 0.2 ppb (0) | 16.2 ppb (15) | 14.0 ppb (13) | 16.1 ppb (15) | 0.0 ppb (0) | 24.0 ppb (18) | 0.44 ppb (5) | 46.0 μg/m3 (42) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 23, 2020, 5 a.m. | 12.5 ppb (12) | 0.0 ppb (0) | 14.0 ppb (13) | 12.0 ppb (11) | 13.9 ppb (13) | 0.0 ppb (0) | 32.0 ppb (25) | 0.43 ppb (5) | 46.0 μg/m3 (42) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 23, 2020, 4 a.m. | 11.7 ppb (11) | -0.1 ppb (0) | 13.1 ppb (12) | 12.0 ppb (11) | 13.0 ppb (12) | 0.0 ppb (0) | 38.0 ppb (29) | 0.38 ppb (4) | 59.0 μg/m3 (52) | 14.0 μg/m3 (54) | 54.0 | |
| Sept. 23, 2020, 3 a.m. | 10.0 ppb (9) | -0.3 ppb (0) | 11.1 ppb (10) | 10.0 ppb (9) | 11.0 ppb (10) | 0.0 ppb (0) | 47.0 ppb (36) | 0.31 ppb (3) | 52.0 μg/m3 (47) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 23, 2020, 2 a.m. | 5.3 ppb (5) | -0.6 ppb (0) | 6.5 ppb (6) | 6.0 ppb (6) | 6.4 ppb (6) | 0.0 ppb (0) | 51.0 ppb (39) | 0.21 ppb (2) | 30.0 μg/m3 (27) | 7.0 μg/m3 (29) | 39.0 | |
| Sept. 23, 2020, 1 a.m. | 5.9 ppb (5) | -0.5 ppb (0) | 7.5 ppb (7) | 6.0 ppb (6) | 7.3 ppb (7) | 0.0 ppb (0) | 51.0 ppb (39) | 0.2 ppb (2) | 48.0 μg/m3 (44) | 8.0 μg/m3 (33) | 44.0 | |
| Sept. 23, 2020, midnight | 4.0 ppb (4) | -0.3 ppb (0) | 5.9 ppb (5) | 4.0 ppb (4) | 5.6 ppb (5) | 0.0 ppb (0) | 48.0 ppb (37) | 0.16 ppb (2) | 45.0 μg/m3 (41) | 10.0 μg/m3 (42) | 42.0 | |
| Sept. 22, 2020, 11 p.m. | 4.2 ppb (4) | -0.2 ppb (0) | 6.9 ppb (6) | 4.0 ppb (4) | 6.5 ppb (6) | 0.0 ppb (0) | 56.0 ppb (43) | 0.2 ppb (2) | 57.0 μg/m3 (51) | 12.0 μg/m3 (50) | 51.0 | |
| Sept. 22, 2020, 10 p.m. | 5.4 ppb (5) | -0.1 ppb (0) | 8.8 ppb (8) | 6.0 ppb (6) | 8.3 ppb (8) | 0.0 ppb (0) | 73.0 ppb (57) | 0.24 ppb (3) | 65.0 μg/m3 (55) | 11.0 μg/m3 (46) | 57.0 | |
| Sept. 22, 2020, 9 p.m. | 4.8 ppb (4) | -0.2 ppb (0) | 8.3 ppb (8) | 5.0 ppb (5) | 7.9 ppb (7) | 0.0 ppb (0) | 77.0 ppb (60) | 0.22 ppb (2) | 48.0 μg/m3 (44) | 9.0 μg/m3 (38) | 60.0 | |
| Sept. 22, 2020, 8 p.m. | 4.7 ppb (4) | 0.2 ppb (0) | 7.3 ppb (7) | 5.0 ppb (5) | 6.5 ppb (6) | 0.0 ppb (0) | 53.0 ppb (41) | 0.16 ppb (2) | 29.0 μg/m3 (26) | 6.0 μg/m3 (25) | 41.0 | |
| Sept. 22, 2020, 7 p.m. | 4.8 ppb (4) | 0.0 ppb (0) | 7.7 ppb (7) | 5.0 ppb (5) | 7.1 ppb (7) | 0.0 ppb (0) | 64.0 ppb (49) | 0.23 ppb (3) | 39.0 μg/m3 (35) | 6.0 μg/m3 (25) | 49.0 | |
| Sept. 22, 2020, 6 p.m. | 11.9 ppb (11) | 1.4 ppb (1) | 15.0 ppb (14) | 11.0 ppb (10) | 13.3 ppb (12) | 0.0 ppb (0) | 59.0 ppb (45) | 0.33 ppb (4) | 48.0 μg/m3 (44) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 22, 2020, 5 p.m. | 18.3 ppb (17) | 3.3 ppb (3) | 21.4 ppb (20) | 15.0 ppb (14) | 17.7 ppb (16) | 0.0 ppb (0) | 47.0 ppb (36) | 0.39 ppb (4) | 54.0 μg/m3 (49) | 17.0 μg/m3 (61) | 61.0 | |
| Sept. 22, 2020, 4 p.m. | 34.2 ppb (32) | 11.4 ppb (11) | 37.0 ppb (34) | 23.0 ppb (21) | 25.8 ppb (24) | 0.0 ppb (0) | 23.0 ppb (18) | 0.49 ppb (5) | 59.0 μg/m3 (52) | 23.0 μg/m3 (73) | 73.0 | |
| Sept. 22, 2020, 3 p.m. | 30.8 ppb (29) | 11.9 ppb (11) | 32.9 ppb (30) | 19.0 ppb (18) | 21.6 ppb (20) | 0.0 ppb (0) | 12.0 ppb (9) | 0.47 ppb (5) | 56.0 μg/m3 (50) | 23.0 μg/m3 (73) | 73.0 | |
| Sept. 22, 2020, 2 p.m. | 24.0 ppb (22) | 8.1 ppb (8) | 25.5 ppb (24) | 16.0 ppb (15) | 18.7 ppb (17) | 0.0 ppb (0) | 6.0 ppb (5) | 0.44 ppb (5) | 48.0 μg/m3 (44) | 19.0 μg/m3 (65) | 65.0 | |
| Sept. 22, 2020, 1 p.m. | 50.0 ppb (46) | 29.1 ppb (27) | 46.9 ppb (43) | 21.0 ppb (19) | 21.8 ppb (20) | 0.0 ppb (0) | 1.0 ppb (1) | 0.66 ppb (7) | 85.0 μg/m3 (65) | 27.0 μg/m3 (82) | 82.0 | |
| Sept. 22, 2020, noon | 32.4 ppb (30) | 12.7 ppb (12) | 30.6 ppb (28) | 20.0 ppb (19) | 22.6 ppb (21) | 0.0 ppb (0) | 1.0 ppb (1) | 0.62 ppb (7) | 54.0 μg/m3 (49) | 25.0 μg/m3 (78) | 78.0 | |
| Sept. 22, 2020, 11 a.m. | 18.8 ppb (17) | 2.3 ppb (2) | 25.2 ppb (23) | 17.0 ppb (16) | 21.2 ppb (20) | 0.0 ppb (0) | 7.0 ppb (5) | 0.49 ppb (5) | 51.0 μg/m3 (46) | 16.0 μg/m3 (59) | 59.0 | |
| Sept. 22, 2020, 10 a.m. | 10.0 ppb (9) | 0.4 ppb (0) | 12.3 ppb (11) | 10.0 ppb (9) | 12.2 ppb (11) | 0.0 ppb (0) | 16.0 ppb (12) | 0.32 ppb (4) | 37.0 μg/m3 (34) | 15.0 μg/m3 (56) | 56.0 |