Reno (E Reno) NV, US: 39.521918, -119.795444
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct. 29, 2020, 9 p.m. | 21.6 ppb (21) | 7.9 ppb (8) | 20.5 ppb (20) | 14.0 ppb (14) | 13.4 ppb (13) | 0.0 ppb (0) | 28.0 ppb (26) | 0.17 ppb (3) | 46.0 μg/m3 (43) | 5.0 μg/m3 (21) | 43.0 | |
| Oct. 29, 2020, 8 p.m. | 23.5 ppb (23) | 9.4 ppb (9) | 21.5 ppb (21) | 14.0 ppb (14) | 13.6 ppb (13) | 0.0 ppb (0) | 27.0 ppb (25) | 0.19 ppb (3) | 36.0 μg/m3 (34) | 6.0 μg/m3 (25) | 34.0 | |
| Oct. 29, 2020, 7 p.m. | 33.2 ppb (32) | 14.7 ppb (14) | 31.7 ppb (30) | 19.0 ppb (18) | 18.4 ppb (18) | 0.0 ppb (0) | 24.0 ppb (23) | 0.28 ppb (4) | 40.0 μg/m3 (38) | 7.0 μg/m3 (30) | 38.0 | |
| Oct. 29, 2020, 6 p.m. | 63.3 ppb (61) | 34.4 ppb (33) | 61.8 ppb (60) | 29.0 ppb (28) | 29.4 ppb (28) | 1.0 ppb (2) | 15.0 ppb (14) | 0.53 ppb (6) | 69.0 μg/m3 (58) | 13.0 μg/m3 (53) | 61.0 | |
| Oct. 29, 2020, 5 p.m. | 78.1 ppb (77) | 47.5 ppb (45) | 77.6 ppb (77) | 31.0 ppb (30) | 31.2 ppb (30) | 1.0 ppb (2) | 10.0 ppb (10) | 0.57 ppb (7) | 76.0 μg/m3 (62) | 14.0 μg/m3 (55) | 77.0 | |
| Oct. 29, 2020, 4 p.m. | 74.7 ppb (74) | 47.0 ppb (45) | 74.0 ppb (73) | 28.0 ppb (27) | 28.6 ppb (27) | 1.0 ppb (2) | 8.0 ppb (8) | 0.57 ppb (7) | 54.0 μg/m3 (50) | 12.0 μg/m3 (50) | 74.0 | |
| Oct. 29, 2020, 3 p.m. | 42.6 ppb (41) | 21.2 ppb (20) | 41.7 ppb (40) | 22.0 ppb (21) | 21.4 ppb (21) | 0.0 ppb (0) | 7.0 ppb (7) | 0.39 ppb (5) | 27.0 μg/m3 (25) | 5.0 μg/m3 (21) | 41.0 | |
| Oct. 29, 2020, 2 p.m. | 41.6 ppb (40) | 15.7 ppb (15) | 38.8 ppb (37) | 26.0 ppb (25) | 25.5 ppb (25) | 0.0 ppb (0) | 1.0 ppb (1) | 0.4 ppb (5) | 22.0 μg/m3 (21) | 5.0 μg/m3 (21) | 40.0 | |
| Oct. 29, 2020, 1 p.m. | 32.8 ppb (31) | 8.8 ppb (9) | 28.1 ppb (27) | 24.0 ppb (23) | 22.7 ppb (22) | 0.0 ppb (0) | 3.0 ppb (3) | 0.34 ppb (4) | 21.0 μg/m3 (20) | 5.0 μg/m3 (21) | 31.0 | |
| Oct. 29, 2020, noon | 20.6 ppb (20) | 2.6 ppb (3) | 19.3 ppb (19) | 18.0 ppb (17) | 17.8 ppb (17) | 0.0 ppb (0) | 7.0 ppb (7) | 0.37 ppb (5) | 12.0 μg/m3 (12) | 3.0 μg/m3 (13) | 20.0 | |
| Oct. 29, 2020, 11 a.m. | 25.8 ppb (25) | 5.1 ppb (5) | 21.6 ppb (21) | 21.0 ppb (20) | 19.4 ppb (19) | 0.0 ppb (0) | 6.0 ppb (6) | 0.23 ppb (3) | 12.0 μg/m3 (12) | 4.0 μg/m3 (17) | 25.0 | |
| Oct. 29, 2020, 10 a.m. | 20.8 ppb (20) | 1.5 ppb (2) | 20.2 ppb (20) | 19.0 ppb (18) | 18.8 ppb (18) | 0.0 ppb (0) | 6.0 ppb (6) | 0.18 ppb (3) | 11.0 μg/m3 (11) | 4.0 μg/m3 (17) | 20.0 | |
| Oct. 29, 2020, 9 a.m. | 18.5 ppb (18) | 1.4 ppb (2) | 17.0 ppb (17) | 17.0 ppb (17) | 16.0 ppb (16) | 0.0 ppb (0) | 8.0 ppb (8) | 0.19 ppb (3) | 17.0 μg/m3 (16) | 2.0 μg/m3 (9) | 18.0 | |
| Oct. 29, 2020, 8 a.m. | 16.3 ppb (16) | 0.7 ppb (1) | 15.6 ppb (15) | 16.0 ppb (16) | 15.1 ppb (15) | 0.0 ppb (0) | 12.0 ppb (12) | 0.17 ppb (3) | 13.0 μg/m3 (13) | 4.0 μg/m3 (17) | 17.0 | |
| Oct. 29, 2020, 7 a.m. | 22.7 ppb (22) | 1.6 ppb (2) | 21.1 ppb (20) | 21.0 ppb (20) | 20.1 ppb (19) | 0.0 ppb (0) | 7.0 ppb (7) | 0.25 ppb (3) | 17.0 μg/m3 (16) | 6.0 μg/m3 (25) | 25.0 | |
| Oct. 29, 2020, 6 a.m. | 26.6 ppb (26) | 2.4 ppb (3) | 24.5 ppb (24) | 24.0 ppb (23) | 23.1 ppb (22) | 0.0 ppb (0) | 4.0 ppb (4) | 0.33 ppb (4) | 23.0 μg/m3 (22) | 6.0 μg/m3 (25) | 26.0 | |
| Oct. 29, 2020, 5 a.m. | 27.3 ppb (26) | 2.6 ppb (3) | 23.6 ppb (23) | 25.0 ppb (24) | 22.3 ppb (22) | 0.0 ppb (0) | 5.0 ppb (5) | 0.3 ppb (4) | 42.0 μg/m3 (39) | 7.0 μg/m3 (30) | 39.0 | |
| Oct. 29, 2020, 4 a.m. | 40.0 ppb (38) | 8.8 ppb (9) | 37.5 ppb (36) | 31.0 ppb (30) | 30.6 ppb (29) | 0.0 ppb (0) | 1.0 ppb (1) | 0.37 ppb (5) | 35.0 μg/m3 (33) | 5.0 μg/m3 (21) | 38.0 | |
| Oct. 29, 2020, 3 a.m. | 50.8 ppb (48) | 17.0 ppb (17) | 46.7 ppb (45) | 34.0 ppb (33) | 33.3 ppb (32) | 1.0 ppb (2) | 1.0 ppb (1) | 0.53 ppb (6) | 43.0 μg/m3 (40) | 8.0 μg/m3 (34) | 48.0 | |
| Oct. 29, 2020, 2 a.m. | 56.7 ppb (54) | 21.9 ppb (21) | 52.3 ppb (50) | 35.0 ppb (34) | 34.0 ppb (33) | 0.0 ppb (0) | 1.0 ppb (1) | 0.62 ppb (7) | 43.0 μg/m3 (40) | 11.0 μg/m3 (46) | 54.0 | |
| Oct. 29, 2020, 1 a.m. | 30.8 ppb (30) | 3.9 ppb (4) | 27.5 ppb (26) | 27.0 ppb (26) | 24.8 ppb (24) | 0.0 ppb (0) | 8.0 ppb (8) | 0.32 ppb (4) | 34.0 μg/m3 (32) | 4.0 μg/m3 (17) | 32.0 | |
| Oct. 29, 2020, midnight | 17.9 ppb (17) | 2.8 ppb (3) | 16.2 ppb (16) | 15.0 ppb (15) | 14.2 ppb (14) | 0.0 ppb (0) | 23.0 ppb (22) | 0.19 ppb (3) | 34.0 μg/m3 (32) | 2.0 μg/m3 (9) | 32.0 | |
| Oct. 28, 2020, 11 p.m. | 14.6 ppb (14) | 3.6 ppb (4) | 13.3 ppb (13) | 11.0 ppb (11) | 10.6 ppb (10) | 0.0 ppb (0) | 30.0 ppb (28) | 0.14 ppb (2) | 32.0 μg/m3 (30) | 4.0 μg/m3 (17) | 30.0 | |
| Oct. 28, 2020, 10 p.m. | 15.0 ppb (15) | 4.6 ppb (5) | 13.9 ppb (14) | 10.0 ppb (10) | 10.1 ppb (10) | 0.0 ppb (0) | 31.0 ppb (29) | 0.14 ppb (2) | 30.0 μg/m3 (28) | 6.0 μg/m3 (25) | 29.0 | |
| Oct. 28, 2020, 9 p.m. | 24.5 ppb (24) | 9.4 ppb (9) | 23.2 ppb (22) | 15.0 ppb (15) | 14.9 ppb (15) | 0.0 ppb (0) | 27.0 ppb (25) | 0.22 ppb (3) | 46.0 μg/m3 (43) | 6.0 μg/m3 (25) | 43.0 | |
| Oct. 28, 2020, 8 p.m. | 17.7 ppb (17) | 6.8 ppb (7) | 16.0 ppb (16) | 11.0 ppb (11) | 10.3 ppb (10) | 0.0 ppb (0) | 29.0 ppb (27) | 0.17 ppb (3) | 37.0 μg/m3 (35) | 3.0 μg/m3 (13) | 35.0 | |
| Oct. 28, 2020, 7 p.m. | 16.7 ppb (16) | 6.7 ppb (7) | 14.1 ppb (14) | 10.0 ppb (10) | 9.2 ppb (9) | 0.0 ppb (0) | 31.0 ppb (29) | 0.18 ppb (3) | 24.0 μg/m3 (23) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 28, 2020, 6 p.m. | 57.8 ppb (56) | 30.6 ppb (29) | 56.7 ppb (54) | 27.0 ppb (26) | 27.5 ppb (26) | 1.0 ppb (2) | 17.0 ppb (16) | 0.47 ppb (6) | 66.0 μg/m3 (57) | 14.0 μg/m3 (55) | 57.0 | |
| Oct. 28, 2020, 5 p.m. | 59.5 ppb (57) | 34.2 ppb (33) | 57.8 ppb (56) | 25.0 ppb (24) | 25.7 ppb (25) | 1.0 ppb (2) | 13.0 ppb (13) | 0.5 ppb (6) | 54.0 μg/m3 (50) | 12.0 μg/m3 (50) | 57.0 | |
| Oct. 28, 2020, 4 p.m. | 55.8 ppb (53) | 33.0 ppb (32) | 55.0 ppb (53) | 23.0 ppb (22) | 23.5 ppb (23) | 1.0 ppb (2) | 10.0 ppb (10) | 0.45 ppb (6) | 41.0 μg/m3 (38) | 7.0 μg/m3 (30) | 53.0 | |
| Oct. 28, 2020, 3 p.m. | 54.3 ppb (52) | 30.7 ppb (29) | 52.6 ppb (50) | 24.0 ppb (23) | 23.8 ppb (23) | 1.0 ppb (2) | 6.0 ppb (6) | 0.41 ppb (5) | 36.0 μg/m3 (34) | 6.0 μg/m3 (25) | 52.0 | |
| Oct. 28, 2020, 2 p.m. | 57.9 ppb (56) | 30.2 ppb (29) | 59.5 ppb (57) | 28.0 ppb (27) | 28.5 ppb (27) | 1.0 ppb (2) | 1.0 ppb (1) | 0.61 ppb (7) | 33.0 μg/m3 (31) | 3.0 μg/m3 (13) | 57.0 | |
| Oct. 28, 2020, 1 p.m. | 38.2 ppb (37) | 14.0 ppb (14) | 32.7 ppb (31) | 24.0 ppb (23) | 24.4 ppb (24) | 0.0 ppb (0) | 2.0 ppb (2) | 0.53 ppb (6) | 17.0 μg/m3 (16) | 3.0 μg/m3 (13) | 37.0 | |
| Oct. 28, 2020, noon | 33.7 ppb (32) | 8.9 ppb (9) | 30.2 ppb (29) | 25.0 ppb (24) | 23.8 ppb (23) | 0.0 ppb (0) | 1.0 ppb (1) | 0.31 ppb (4) | 13.0 μg/m3 (13) | 3.0 μg/m3 (13) | 32.0 | |
| Oct. 28, 2020, 11 a.m. | 29.2 ppb (28) | 5.8 ppb (6) | 25.7 ppb (25) | 23.0 ppb (22) | 22.0 ppb (21) | 0.0 ppb (0) | 3.0 ppb (3) | 0.23 ppb (3) | 11.0 μg/m3 (11) | 2.0 μg/m3 (9) | 28.0 | |
| Oct. 28, 2020, 10 a.m. | 26.7 ppb (26) | 3.7 ppb (4) | 24.5 ppb (24) | 23.0 ppb (22) | 22.0 ppb (21) | 0.0 ppb (0) | 3.0 ppb (3) | 0.23 ppb (3) | 12.0 μg/m3 (12) | 4.0 μg/m3 (17) | 26.0 | |
| Oct. 28, 2020, 9 a.m. | 24.5 ppb (24) | 2.3 ppb (3) | 23.5 ppb (23) | 22.0 ppb (21) | 21.4 ppb (21) | 0.0 ppb (0) | 3.0 ppb (3) | 0.22 ppb (3) | 10.0 μg/m3 (10) | 5.0 μg/m3 (21) | 24.0 | |
| Oct. 28, 2020, 8 a.m. | 26.1 ppb (25) | 3.3 ppb (4) | 24.0 ppb (23) | 23.0 ppb (22) | 21.8 ppb (21) | 0.0 ppb (0) | 4.0 ppb (4) | 0.27 ppb (4) | 13.0 μg/m3 (13) | 6.0 μg/m3 (25) | 25.0 | |
| Oct. 28, 2020, 7 a.m. | 27.5 ppb (26) | 3.3 ppb (4) | 26.0 ppb (25) | 24.0 ppb (23) | 23.7 ppb (23) | 0.0 ppb (0) | 4.0 ppb (4) | 0.32 ppb (4) | 19.0 μg/m3 (18) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 28, 2020, 6 a.m. | 38.1 ppb (36) | 9.9 ppb (10) | 34.3 ppb (33) | 28.0 ppb (27) | 27.4 ppb (26) | 0.0 ppb (0) | 2.0 ppb (2) | 0.45 ppb (6) | 25.0 μg/m3 (24) | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 28, 2020, 5 a.m. | 40.6 ppb (39) | 10.1 ppb (10) | 37.5 ppb (36) | 31.0 ppb (30) | 30.2 ppb (29) | 0.0 ppb (0) | 1.0 ppb (1) | 0.46 ppb (6) | 36.0 μg/m3 (34) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 28, 2020, 4 a.m. | 42.3 ppb (40) | 11.0 ppb (11) | 39.5 ppb (38) | 31.0 ppb (30) | 31.0 ppb (30) | 0.0 ppb (0) | 1.0 ppb (1) | 0.53 ppb (6) | 30.0 μg/m3 (28) | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 28, 2020, 3 a.m. | 56.6 ppb (54) | 24.0 ppb (23) | 51.7 ppb (49) | 33.0 ppb (32) | 32.7 ppb (31) | 0.0 ppb (0) | 1.0 ppb (1) | 0.66 ppb (8) | 52.0 μg/m3 (49) | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 28, 2020, 2 a.m. | 37.6 ppb (36) | 7.7 ppb (8) | 29.7 ppb (29) | 30.0 ppb (29) | 26.6 ppb (26) | 0.0 ppb (0) | 3.0 ppb (3) | 0.43 ppb (5) | 37.0 μg/m3 (35) | 7.0 μg/m3 (30) | 36.0 | |
| Oct. 28, 2020, 1 a.m. | 29.2 ppb (28) | 3.2 ppb (4) | 26.7 ppb (26) | 26.0 ppb (25) | 24.4 ppb (24) | 0.0 ppb (0) | 10.0 ppb (10) | 0.26 ppb (4) | 31.0 μg/m3 (29) | 6.0 μg/m3 (25) | 29.0 | |
| Oct. 28, 2020, midnight | 11.7 ppb (12) | 1.5 ppb (2) | 10.7 ppb (11) | 10.0 ppb (10) | 9.5 ppb (9) | 0.0 ppb (0) | 28.0 ppb (26) | 0.14 ppb (2) | 18.0 μg/m3 (17) | 3.0 μg/m3 (13) | 26.0 | |
| Oct. 27, 2020, 11 p.m. | 7.0 ppb (7) | 1.6 ppb (2) | 5.8 ppb (6) | 6.0 ppb (6) | 4.6 ppb (5) | 0.0 ppb (0) | 34.0 ppb (32) | 0.1 ppb (2) | 15.0 μg/m3 (14) | 1.0 μg/m3 (5) | 32.0 | |
| Oct. 27, 2020, 10 p.m. | 6.9 ppb (7) | 2.1 ppb (2) | 5.6 ppb (6) | 5.0 ppb (5) | 4.1 ppb (4) | 0.0 ppb (0) | 36.0 ppb (34) | 0.1 ppb (2) | 17.0 μg/m3 (16) | 4.0 μg/m3 (17) | 34.0 | |
| Oct. 27, 2020, 9 p.m. | 6.7 ppb (7) | 2.0 ppb (2) | 5.4 ppb (6) | 5.0 ppb (5) | 3.6 ppb (4) | 0.0 ppb (0) | 36.0 ppb (34) | 0.14 ppb (2) | 18.0 μg/m3 (17) | 4.0 μg/m3 (17) | 34.0 | |
| Oct. 27, 2020, 8 p.m. | 7.3 ppb (7) | 2.4 ppb (3) | 6.3 ppb (6) | 5.0 ppb (5) | 4.2 ppb (4) | 0.0 ppb (0) | 35.0 ppb (33) | 0.11 ppb (2) | 19.0 μg/m3 (18) | 6.0 μg/m3 (25) | 33.0 | |
| Oct. 27, 2020, 7 p.m. | 23.2 ppb (22) | 8.9 ppb (9) | 21.7 ppb (21) | 14.0 ppb (14) | 13.7 ppb (13) | 0.0 ppb (0) | 31.0 ppb (29) | 0.22 ppb (3) | 47.0 μg/m3 (44) | 10.0 μg/m3 (42) | 44.0 | |
| Oct. 27, 2020, 6 p.m. | 55.4 ppb (53) | 26.3 ppb (25) | 54.3 ppb (52) | 29.0 ppb (28) | 29.7 ppb (29) | 1.0 ppb (2) | 21.0 ppb (20) | 0.41 ppb (5) | 72.0 μg/m3 (60) | 13.0 μg/m3 (53) | 60.0 | |
| Oct. 27, 2020, 5 p.m. | 73.9 ppb (73) | 40.1 ppb (38) | 71.7 ppb (70) | 34.0 ppb (33) | 34.1 ppb (33) | 1.0 ppb (2) | 15.0 ppb (14) | 0.51 ppb (6) | 74.0 μg/m3 (61) | 17.0 μg/m3 (62) | 73.0 | |
| Oct. 27, 2020, 4 p.m. | 70.6 ppb (69) | 40.0 ppb (38) | 69.9 ppb (68) | 31.0 ppb (30) | 31.3 ppb (30) | 1.0 ppb (2) | 11.0 ppb (11) | 0.5 ppb (6) | 47.0 μg/m3 (44) | 16.0 μg/m3 (60) | 69.0 | |
| Oct. 27, 2020, 3 p.m. | 69.8 ppb (68) | 38.0 ppb (36) | 69.0 ppb (67) | 32.0 ppb (31) | 32.7 ppb (31) | 1.0 ppb (2) | 7.0 ppb (7) | 0.54 ppb (6) | 36.0 μg/m3 (34) | 12.0 μg/m3 (50) | 68.0 | |
| Oct. 27, 2020, 2 p.m. | 78.7 ppb (78) | 42.9 ppb (41) | 78.5 ppb (78) | 36.0 ppb (34) | 36.8 ppb (35) | 1.0 ppb (2) | 1.0 ppb (1) | 0.65 ppb (8) | 32.0 μg/m3 (30) | 8.0 μg/m3 (34) | 78.0 | |
| Oct. 27, 2020, 1 p.m. | 76.4 ppb (75) | 41.1 ppb (39) | 77.9 ppb (77) | 35.0 ppb (34) | 37.8 ppb (36) | 1.0 ppb (2) | 1.0 ppb (1) | 1.03 ppb (12) | 23.0 μg/m3 (22) | 9.0 μg/m3 (38) | 77.0 | |
| Oct. 27, 2020, noon | 48.8 ppb (47) | 15.7 ppb (15) | 49.7 ppb (47) | 33.0 ppb (32) | 34.4 ppb (33) | 0.0 ppb (0) | 1.0 ppb (1) | 0.51 ppb (6) | 23.0 μg/m3 (22) | 7.0 μg/m3 (30) | 47.0 | |
| Oct. 27, 2020, 11 a.m. | 37.6 ppb (36) | 6.7 ppb (7) | 35.7 ppb (34) | 31.0 ppb (30) | 30.9 ppb (30) | 0.0 ppb (0) | 3.0 ppb (3) | 0.32 ppb (4) | 17.0 μg/m3 (16) | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 27, 2020, 10 a.m. | 35.2 ppb (34) | 5.2 ppb (5) | 32.5 ppb (31) | 30.0 ppb (29) | 29.6 ppb (28) | 0.0 ppb (0) | 3.0 ppb (3) | 0.28 ppb (4) | 16.0 μg/m3 (15) | 8.0 μg/m3 (34) | 34.0 | |
| Oct. 27, 2020, 9 a.m. | 34.2 ppb (33) | 4.0 ppb (4) | 33.9 ppb (32) | 30.0 ppb (29) | 30.1 ppb (29) | 0.0 ppb (0) | 4.0 ppb (4) | 0.28 ppb (4) | 22.0 μg/m3 (21) | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 27, 2020, 8 a.m. | 33.7 ppb (32) | 3.4 ppb (4) | 31.6 ppb (30) | 30.0 ppb (29) | 29.0 ppb (28) | 0.0 ppb (0) | 3.0 ppb (3) | 0.32 ppb (4) | 15.0 μg/m3 (14) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 27, 2020, 7 a.m. | 37.4 ppb (36) | 5.3 ppb (5) | N/A | 32.0 ppb (31) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | 0.38 ppb (5) | 21.0 μg/m3 (20) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 27, 2020, 6 a.m. | 61.0 ppb (59) | 23.6 ppb (23) | 57.6 ppb (55) | 38.0 ppb (36) | 38.5 ppb (37) | 1.0 ppb (2) | 1.0 ppb (1) | 0.77 ppb (10) | 40.0 μg/m3 (38) | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 27, 2020, 5 a.m. | 62.5 ppb (61) | 24.1 ppb (23) | 62.4 ppb (60) | 39.0 ppb (37) | 40.2 ppb (38) | 1.0 ppb (2) | 1.0 ppb (1) | 0.91 ppb (11) | 40.0 μg/m3 (38) | 22.0 μg/m3 (72) | 72.0 | |
| Oct. 27, 2020, 4 a.m. | 51.2 ppb (49) | 12.1 ppb (12) | 47.7 ppb (45) | 39.0 ppb (37) | 38.5 ppb (37) | 0.0 ppb (0) | 2.0 ppb (2) | 0.73 ppb (8) | 37.0 μg/m3 (35) | 17.0 μg/m3 (62) | 62.0 | |
| Oct. 27, 2020, 3 a.m. | 34.1 ppb (33) | 2.8 ppb (3) | 33.5 ppb (32) | 31.0 ppb (30) | 31.3 ppb (30) | 0.0 ppb (0) | 10.0 ppb (10) | 0.48 ppb (6) | 28.0 μg/m3 (26) | 8.0 μg/m3 (34) | 34.0 | |
| Oct. 27, 2020, 2 a.m. | 16.0 ppb (16) | 0.7 ppb (1) | 14.4 ppb (14) | 15.0 ppb (15) | 14.0 ppb (14) | 0.0 ppb (0) | 29.0 ppb (27) | 0.25 ppb (3) | 16.0 μg/m3 (15) | 6.0 μg/m3 (25) | 27.0 | |
| Oct. 27, 2020, 1 a.m. | 14.4 ppb (14) | 0.9 ppb (1) | 12.9 ppb (13) | 14.0 ppb (14) | 12.2 ppb (12) | 0.0 ppb (0) | 30.0 ppb (28) | 0.22 ppb (3) | 25.0 μg/m3 (24) | 5.0 μg/m3 (21) | 28.0 | |
| Oct. 27, 2020, midnight | 9.0 ppb (9) | 1.2 ppb (2) | 7.4 ppb (7) | 8.0 ppb (8) | 6.6 ppb (7) | 0.0 ppb (0) | 41.0 ppb (38) | 0.17 ppb (3) | 15.0 μg/m3 (14) | 6.0 μg/m3 (25) | 38.0 | |
| Oct. 26, 2020, 11 p.m. | 6.3 ppb (6) | 1.1 ppb (2) | 5.2 ppb (5) | 5.0 ppb (5) | 4.3 ppb (5) | 0.0 ppb (0) | 46.0 ppb (43) | 0.15 ppb (2) | 12.0 μg/m3 (12) | 6.0 μg/m3 (25) | 43.0 | |
| Oct. 26, 2020, 10 p.m. | 5.3 ppb (5) | 1.3 ppb (2) | 4.7 ppb (5) | 4.0 ppb (4) | 3.3 ppb (4) | 0.0 ppb (0) | 43.0 ppb (40) | 0.13 ppb (2) | 16.0 μg/m3 (15) | 3.0 μg/m3 (13) | 40.0 | |
| Oct. 26, 2020, 9 p.m. | N/A | N/A | 4.2 ppb (4) | N/A | 2.8 ppb (3) | 0.0 ppb (0) | 40.0 ppb (38) | 0.12 ppb (2) | 19.0 μg/m3 (18) | 4.0 μg/m3 (17) | 38.0 | |
| Oct. 26, 2020, 8 p.m. | N/A | N/A | 3.6 ppb (4) | N/A | 2.4 ppb (3) | 0.0 ppb (0) | 38.0 ppb (36) | 0.11 ppb (2) | 17.0 μg/m3 (16) | 5.0 μg/m3 (21) | 36.0 | |
| Oct. 26, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.12 ppb (2) | 23.0 μg/m3 (22) | 4.0 μg/m3 (17) | 35.0 | |
| Oct. 26, 2020, 6 p.m. | 3.5 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.12 ppb (2) | 17.0 μg/m3 (16) | 3.0 μg/m3 (13) | 35.0 | |
| Oct. 26, 2020, 5 p.m. | 10.8 ppb (11) | 4.2 ppb (4) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.15 ppb (2) | 27.0 μg/m3 (25) | 5.0 μg/m3 (21) | 27.0 | |
| Oct. 26, 2020, 4 p.m. | 17.7 ppb (17) | 7.4 ppb (7) | 18.8 ppb (18) | 11.0 ppb (11) | 11.2 ppb (11) | N/A | N/A | N/A | 38.0 μg/m3 (36) | 8.0 μg/m3 (34) | 36.0 | |
| Oct. 26, 2020, 3 p.m. | 63.4 ppb (62) | 33.5 ppb (32) | 58.7 ppb (57) | 30.0 ppb (29) | 27.7 ppb (27) | N/A | N/A | N/A | 66.0 μg/m3 (57) | 9.0 μg/m3 (38) | 62.0 | |
| Oct. 26, 2020, 2 p.m. | 75.9 ppb (75) | 40.7 ppb (39) | 75.4 ppb (74) | 35.0 ppb (34) | 35.4 ppb (34) | 1.0 ppb (2) | 1.0 ppb (1) | 0.51 ppb (6) | 51.0 μg/m3 (48) | 11.0 μg/m3 (46) | 75.0 | |
| Oct. 26, 2020, 1 p.m. | 37.7 ppb (36) | 9.2 ppb (9) | 37.3 ppb (36) | 29.0 ppb (28) | 27.9 ppb (27) | 0.0 ppb (0) | 5.0 ppb (5) | 0.3 ppb (4) | 23.0 μg/m3 (22) | 8.0 μg/m3 (34) | 36.0 | |
| Oct. 26, 2020, noon | 26.7 ppb (26) | 3.7 ppb (4) | 24.9 ppb (24) | 23.0 ppb (22) | 21.9 ppb (21) | 0.0 ppb (0) | 9.0 ppb (9) | 0.26 ppb (4) | 17.0 μg/m3 (16) | 5.0 μg/m3 (21) | 26.0 | |
| Oct. 26, 2020, 11 a.m. | 17.8 ppb (17) | 1.4 ppb (2) | 16.2 ppb (16) | 17.0 ppb (17) | 15.2 ppb (15) | 0.0 ppb (0) | 14.0 ppb (13) | 0.19 ppb (3) | 13.0 μg/m3 (13) | 6.0 μg/m3 (25) | 25.0 | |
| Oct. 26, 2020, 10 a.m. | 5.9 ppb (6) | 0.2 ppb (1) | 5.0 ppb (5) | 6.0 ppb (6) | 4.9 ppb (5) | 0.0 ppb (0) | 28.0 ppb (26) | 0.13 ppb (2) | 13.0 μg/m3 (13) | 6.0 μg/m3 (25) | 26.0 | |
| Oct. 26, 2020, 9 a.m. | 2.8 ppb (3) | 0.0 ppb (0) | 1.9 ppb (2) | 3.0 ppb (3) | 1.9 ppb (2) | 0.0 ppb (0) | 31.0 ppb (29) | 0.12 ppb (2) | 11.0 μg/m3 (11) | 5.0 μg/m3 (21) | 29.0 | |
| Oct. 26, 2020, 8 a.m. | 3.0 ppb (3) | 0.1 ppb (1) | 2.0 ppb (2) | 3.0 ppb (3) | 1.9 ppb (2) | 0.0 ppb (0) | 31.0 ppb (29) | 0.12 ppb (2) | 10.0 μg/m3 (10) | 4.0 μg/m3 (17) | 29.0 | |
| Oct. 26, 2020, 7 a.m. | 3.2 ppb (4) | 0.0 ppb (0) | 2.2 ppb (3) | 3.0 ppb (3) | 2.1 ppb (2) | 0.0 ppb (0) | 31.0 ppb (29) | 0.11 ppb (2) | 15.0 μg/m3 (14) | 5.0 μg/m3 (21) | 29.0 | |
| Oct. 26, 2020, 6 a.m. | 4.8 ppb (5) | 0.1 ppb (1) | 3.7 ppb (4) | 5.0 ppb (5) | 3.6 ppb (4) | 0.0 ppb (0) | 28.0 ppb (26) | 0.15 ppb (2) | 34.0 μg/m3 (32) | 7.0 μg/m3 (30) | 32.0 | |
| Oct. 26, 2020, 5 a.m. | 4.0 ppb (4) | 0.1 ppb (1) | 3.1 ppb (3) | 4.0 ppb (4) | 3.0 ppb (3) | 0.0 ppb (0) | 29.0 ppb (27) | 0.14 ppb (2) | 42.0 μg/m3 (39) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 26, 2020, 4 a.m. | 4.5 ppb (5) | 0.5 ppb (1) | 3.5 ppb (4) | 4.0 ppb (4) | 3.2 ppb (4) | 0.0 ppb (0) | 30.0 ppb (28) | 0.16 ppb (3) | 46.0 μg/m3 (43) | 8.0 μg/m3 (34) | 43.0 | |
| Oct. 26, 2020, 3 a.m. | 9.3 ppb (9) | 0.8 ppb (1) | 7.0 ppb (7) | 9.0 ppb (9) | 6.7 ppb (7) | 0.0 ppb (0) | 29.0 ppb (27) | 0.18 ppb (3) | 43.0 μg/m3 (40) | 7.0 μg/m3 (30) | 40.0 | |
| Oct. 26, 2020, 2 a.m. | 6.1 ppb (6) | 0.6 ppb (1) | 4.8 ppb (5) | 6.0 ppb (6) | 4.4 ppb (5) | 0.0 ppb (0) | 34.0 ppb (32) | 0.15 ppb (2) | 33.0 μg/m3 (31) | 7.0 μg/m3 (30) | 32.0 | |
| Oct. 26, 2020, 1 a.m. | 5.7 ppb (6) | 0.5 ppb (1) | 4.5 ppb (5) | 5.0 ppb (5) | 4.1 ppb (4) | 0.0 ppb (0) | 34.0 ppb (32) | 0.15 ppb (2) | 46.0 μg/m3 (43) | 6.0 μg/m3 (25) | 43.0 | |
| Oct. 26, 2020, midnight | 3.4 ppb (4) | 0.5 ppb (1) | 2.6 ppb (3) | 3.0 ppb (3) | 2.1 ppb (2) | 0.0 ppb (0) | 38.0 ppb (36) | 0.13 ppb (2) | 54.0 μg/m3 (50) | 4.0 μg/m3 (17) | 50.0 | |
| Oct. 25, 2020, 11 p.m. | 3.2 ppb (4) | 1.0 ppb (1) | 2.2 ppb (3) | 2.0 ppb (2) | 1.4 ppb (2) | 0.0 ppb (0) | 39.0 ppb (37) | 0.12 ppb (2) | 59.0 μg/m3 (53) | 5.0 μg/m3 (21) | 53.0 | |
| Oct. 25, 2020, 10 p.m. | 1.9 ppb (2) | 0.6 ppb (1) | 0.9 ppb (1) | 1.0 ppb (1) | 0.4 ppb (1) | 0.0 ppb (0) | 40.0 ppb (38) | 0.11 ppb (2) | 56.0 μg/m3 (52) | 6.0 μg/m3 (25) | 52.0 | |
| Oct. 25, 2020, 9 p.m. | 2.1 ppb (2) | 0.7 ppb (1) | 1.1 ppb (2) | 2.0 ppb (2) | 0.6 ppb (1) | 0.0 ppb (0) | 38.0 ppb (36) | 0.11 ppb (2) | 75.0 μg/m3 (61) | 7.0 μg/m3 (30) | 61.0 | |
| Oct. 25, 2020, 8 p.m. | 2.7 ppb (3) | 1.0 ppb (1) | 1.7 ppb (2) | 2.0 ppb (2) | 0.9 ppb (1) | 0.0 ppb (0) | 35.0 ppb (33) | 0.11 ppb (2) | 55.0 μg/m3 (51) | 8.0 μg/m3 (34) | 51.0 | |
| Oct. 25, 2020, 7 p.m. | 3.8 ppb (4) | 1.3 ppb (2) | 3.0 ppb (3) | 3.0 ppb (3) | 1.8 ppb (2) | 0.0 ppb (0) | 33.0 ppb (31) | 0.13 ppb (2) | 41.0 μg/m3 (38) | 7.0 μg/m3 (30) | 38.0 | |
| Oct. 25, 2020, 6 p.m. | 3.1 ppb (3) | 1.0 ppb (1) | 2.0 ppb (2) | 2.0 ppb (2) | 1.3 ppb (2) | 0.0 ppb (0) | 31.0 ppb (29) | 0.12 ppb (2) | 39.0 μg/m3 (37) | 6.0 μg/m3 (25) | 37.0 | |
| Oct. 25, 2020, 5 p.m. | 4.4 ppb (5) | 1.2 ppb (2) | 3.5 ppb (4) | 3.0 ppb (3) | 2.6 ppb (3) | 0.0 ppb (0) | 29.0 ppb (27) | 0.12 ppb (2) | 52.0 μg/m3 (49) | 6.0 μg/m3 (25) | 49.0 | |
| Oct. 25, 2020, 4 p.m. | 3.7 ppb (4) | 0.8 ppb (1) | 2.8 ppb (3) | 3.0 ppb (3) | 2.2 ppb (3) | 0.0 ppb (0) | 28.0 ppb (26) | 0.12 ppb (2) | 45.0 μg/m3 (42) | 7.0 μg/m3 (30) | 42.0 | |
| Oct. 25, 2020, 3 p.m. | 2.4 ppb (3) | 0.4 ppb (1) | 1.7 ppb (2) | 2.0 ppb (2) | 1.4 ppb (2) | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | 71.0 μg/m3 (59) | 9.0 μg/m3 (38) | 59.0 | |
| Oct. 25, 2020, 2 p.m. | 2.5 ppb (3) | 0.2 ppb (1) | 1.8 ppb (2) | 2.0 ppb (2) | 1.6 ppb (2) | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | 38.0 μg/m3 (36) | 8.0 μg/m3 (34) | 36.0 | |
| Oct. 25, 2020, 1 p.m. | 3.1 ppb (3) | 0.2 ppb (1) | 2.2 ppb (3) | 3.0 ppb (3) | 2.1 ppb (2) | 0.0 ppb (0) | 28.0 ppb (26) | 0.09 ppb (2) | 50.0 μg/m3 (47) | 5.0 μg/m3 (21) | 47.0 | |
| Oct. 25, 2020, noon | 2.4 ppb (3) | 0.2 ppb (1) | 1.7 ppb (2) | 2.0 ppb (2) | 1.6 ppb (2) | 0.0 ppb (0) | 31.0 ppb (29) | 0.1 ppb (2) | 53.0 μg/m3 (50) | 6.0 μg/m3 (25) | 50.0 | |
| Oct. 25, 2020, 11 a.m. | 2.7 ppb (3) | 0.0 ppb (0) | 2.1 ppb (2) | 3.0 ppb (3) | 2.0 ppb (2) | 0.0 ppb (0) | 34.0 ppb (32) | 0.11 ppb (2) | 34.0 μg/m3 (32) | 7.0 μg/m3 (30) | 32.0 | |
| Oct. 25, 2020, 10 a.m. | 16.0 ppb (16) | 0.7 ppb (1) | 12.9 ppb (13) | 15.0 ppb (15) | 12.5 ppb (12) | 0.0 ppb (0) | 20.0 ppb (19) | 0.23 ppb (3) | 18.0 μg/m3 (17) | 3.0 μg/m3 (13) | 19.0 | |
| Oct. 25, 2020, 9 a.m. | 11.2 ppb (11) | 0.3 ppb (1) | 10.1 ppb (10) | 11.0 ppb (11) | 10.1 ppb (10) | 0.0 ppb (0) | 23.0 ppb (22) | 0.21 ppb (3) | 18.0 μg/m3 (17) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 25, 2020, 8 a.m. | 12.6 ppb (12) | 0.5 ppb (1) | 10.9 ppb (11) | 12.0 ppb (12) | 10.5 ppb (10) | 0.0 ppb (0) | 29.0 ppb (27) | 0.15 ppb (2) | 14.0 μg/m3 (13) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 25, 2020, 7 a.m. | 5.5 ppb (6) | 0.2 ppb (1) | 4.0 ppb (4) | 6.0 ppb (6) | 4.0 ppb (4) | 0.0 ppb (0) | 36.0 ppb (34) | 0.13 ppb (2) | 13.0 μg/m3 (13) | 2.0 μg/m3 (9) | 34.0 | |
| Oct. 25, 2020, 6 a.m. | 5.1 ppb (5) | 0.2 ppb (1) | 4.1 ppb (4) | 5.0 ppb (5) | 4.0 ppb (4) | 0.0 ppb (0) | 37.0 ppb (35) | 0.13 ppb (2) | 16.0 μg/m3 (15) | 3.0 μg/m3 (13) | 35.0 | |
| Oct. 25, 2020, 5 a.m. | 2.6 ppb (3) | 0.1 ppb (1) | 1.8 ppb (2) | 3.0 ppb (3) | 1.9 ppb (2) | 0.0 ppb (0) | 42.0 ppb (39) | 0.11 ppb (2) | 18.0 μg/m3 (17) | 6.0 μg/m3 (25) | 39.0 | |
| Oct. 25, 2020, 4 a.m. | 4.2 ppb (4) | 0.1 ppb (1) | 3.4 ppb (4) | 4.0 ppb (4) | 3.4 ppb (4) | 0.0 ppb (0) | 42.0 ppb (39) | 0.12 ppb (2) | 28.0 μg/m3 (26) | 4.0 μg/m3 (17) | 39.0 | |
| Oct. 25, 2020, 3 a.m. | 4.3 ppb (5) | 0.1 ppb (1) | 3.6 ppb (4) | 4.0 ppb (4) | 3.5 ppb (4) | 0.0 ppb (0) | 42.0 ppb (39) | 0.13 ppb (2) | 26.0 μg/m3 (25) | 2.0 μg/m3 (9) | 39.0 | |
| Oct. 25, 2020, 2 a.m. | 4.6 ppb (5) | 0.1 ppb (1) | 3.7 ppb (4) | 5.0 ppb (5) | 3.6 ppb (4) | 0.0 ppb (0) | 40.0 ppb (38) | 0.12 ppb (2) | 25.0 μg/m3 (24) | 5.0 μg/m3 (21) | 38.0 | |
| Oct. 25, 2020, 1 a.m. | 3.6 ppb (4) | 0.2 ppb (1) | 2.8 ppb (3) | 4.0 ppb (4) | 2.7 ppb (3) | 0.0 ppb (0) | 42.0 ppb (39) | 0.12 ppb (2) | 23.0 μg/m3 (22) | 7.0 μg/m3 (30) | 39.0 | |
| Oct. 25, 2020, midnight | 2.4 ppb (3) | 0.2 ppb (1) | 1.8 ppb (2) | 2.0 ppb (2) | 1.7 ppb (2) | 0.0 ppb (0) | 45.0 ppb (42) | 0.11 ppb (2) | 19.0 μg/m3 (18) | 6.0 μg/m3 (25) | 42.0 | |
| Oct. 24, 2020, 11 p.m. | 2.0 ppb (2) | 0.2 ppb (1) | 1.4 ppb (2) | 2.0 ppb (2) | 1.2 ppb (2) | 0.0 ppb (0) | 46.0 ppb (43) | 0.1 ppb (2) | 22.0 μg/m3 (21) | 6.0 μg/m3 (25) | 43.0 | |
| Oct. 24, 2020, 10 p.m. | 2.0 ppb (2) | 0.3 ppb (1) | 1.4 ppb (2) | 2.0 ppb (2) | 1.1 ppb (2) | 0.0 ppb (0) | 45.0 ppb (42) | 0.09 ppb (2) | 24.0 μg/m3 (23) | 3.0 μg/m3 (13) | 42.0 | |
| Oct. 24, 2020, 9 p.m. | 4.7 ppb (5) | 1.0 ppb (1) | 3.9 ppb (4) | 4.0 ppb (4) | 3.2 ppb (4) | 0.0 ppb (0) | 47.0 ppb (44) | 0.11 ppb (2) | 20.0 μg/m3 (19) | 3.0 μg/m3 (13) | 44.0 | |
| Oct. 24, 2020, 8 p.m. | 9.6 ppb (10) | 2.5 ppb (3) | 8.4 ppb (8) | 7.0 ppb (7) | 6.5 ppb (7) | 0.0 ppb (0) | 45.0 ppb (42) | 0.17 ppb (3) | 21.0 μg/m3 (20) | 4.0 μg/m3 (17) | 42.0 | |
| Oct. 24, 2020, 7 p.m. | 12.8 ppb (13) | 4.0 ppb (4) | 11.2 ppb (11) | 9.0 ppb (9) | 8.3 ppb (8) | 0.0 ppb (0) | 42.0 ppb (39) | 0.2 ppb (3) | 21.0 μg/m3 (20) | 6.0 μg/m3 (25) | 39.0 | |
| Oct. 24, 2020, 6 p.m. | 25.3 ppb (24) | 9.4 ppb (9) | 24.2 ppb (23) | 16.0 ppb (16) | 15.9 ppb (15) | 0.0 ppb (0) | 31.0 ppb (29) | 0.31 ppb (4) | 36.0 μg/m3 (34) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 24, 2020, 5 p.m. | 37.8 ppb (36) | 17.0 ppb (17) | 36.4 ppb (35) | 21.0 ppb (20) | 21.2 ppb (20) | 1.0 ppb (2) | 22.0 ppb (21) | 0.41 ppb (5) | 43.0 μg/m3 (40) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 24, 2020, 4 p.m. | 54.4 ppb (52) | 29.2 ppb (28) | 53.1 ppb (51) | 25.0 ppb (24) | 25.9 ppb (25) | 1.0 ppb (2) | 13.0 ppb (13) | 0.54 ppb (6) | 54.0 μg/m3 (50) | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 24, 2020, 3 p.m. | 88.8 ppb (89) | 58.8 ppb (57) | 88.1 ppb (88) | 30.0 ppb (29) | 30.9 ppb (30) | 1.0 ppb (2) | 5.0 ppb (5) | 0.81 ppb (10) | 69.0 μg/m3 (58) | 10.0 μg/m3 (42) | 89.0 | |
| Oct. 24, 2020, 2 p.m. | 64.2 ppb (62) | 35.7 ppb (34) | 72.1 ppb (71) | 29.0 ppb (28) | 29.8 ppb (29) | 0.0 ppb (0) | 2.0 ppb (2) | 0.63 ppb (7) | 44.0 μg/m3 (41) | 10.0 μg/m3 (42) | 71.0 | |
| Oct. 24, 2020, 1 p.m. | 33.1 ppb (32) | 6.9 ppb (7) | 31.0 ppb (30) | 26.0 ppb (25) | 26.2 ppb (25) | 0.0 ppb (0) | 1.0 ppb (1) | 0.33 ppb (4) | 19.0 μg/m3 (18) | 7.0 μg/m3 (30) | 32.0 | |
| Oct. 24, 2020, noon | 29.9 ppb (29) | 4.8 ppb (5) | 29.3 ppb (28) | 25.0 ppb (24) | 25.5 ppb (25) | 0.0 ppb (0) | 2.0 ppb (2) | 0.34 ppb (4) | 17.0 μg/m3 (16) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 24, 2020, 11 a.m. | 26.2 ppb (25) | 2.8 ppb (3) | 25.7 ppb (25) | 23.0 ppb (22) | 23.3 ppb (22) | 0.0 ppb (0) | 3.0 ppb (3) | 0.3 ppb (4) | 23.0 μg/m3 (22) | 4.0 μg/m3 (17) | 25.0 | |
| Oct. 24, 2020, 10 a.m. | 25.6 ppb (25) | 2.2 ppb (3) | 24.5 ppb (24) | 24.0 ppb (23) | 22.8 ppb (22) | 0.0 ppb (0) | 4.0 ppb (4) | 0.29 ppb (4) | 22.0 μg/m3 (21) | 1.0 μg/m3 (5) | 25.0 | |
| Oct. 24, 2020, 9 a.m. | 26.3 ppb (25) | 1.8 ppb (2) | 25.4 ppb (24) | 25.0 ppb (24) | 24.1 ppb (23) | 0.0 ppb (0) | 4.0 ppb (4) | 0.32 ppb (4) | 23.0 μg/m3 (22) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 24, 2020, 8 a.m. | 26.3 ppb (25) | 2.3 ppb (3) | 25.5 ppb (25) | 24.0 ppb (23) | 23.7 ppb (23) | 0.0 ppb (0) | 6.0 ppb (6) | 0.31 ppb (4) | 28.0 μg/m3 (26) | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 24, 2020, 7 a.m. | 19.7 ppb (19) | 0.8 ppb (1) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 13.0 ppb (13) | 0.26 ppb (4) | 24.0 μg/m3 (23) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 24, 2020, 6 a.m. | 26.2 ppb (25) | 1.8 ppb (2) | 24.4 ppb (24) | 25.0 ppb (24) | 23.5 ppb (23) | 0.0 ppb (0) | 9.0 ppb (9) | 0.35 ppb (4) | 34.0 μg/m3 (32) | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 24, 2020, 5 a.m. | 37.1 ppb (35) | 6.4 ppb (7) | 32.2 ppb (31) | 31.0 ppb (30) | 29.7 ppb (29) | 0.0 ppb (0) | 4.0 ppb (4) | 0.44 ppb (5) | 38.0 μg/m3 (36) | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 24, 2020, 4 a.m. | 39.6 ppb (38) | 7.9 ppb (8) | 37.9 ppb (36) | 32.0 ppb (31) | 31.0 ppb (30) | 0.0 ppb (0) | 5.0 ppb (5) | 0.49 ppb (6) | 45.0 μg/m3 (42) | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 24, 2020, 3 a.m. | 41.9 ppb (40) | 7.8 ppb (8) | 41.3 ppb (39) | 34.0 ppb (33) | 34.3 ppb (33) | 0.0 ppb (0) | 3.0 ppb (3) | 0.56 ppb (7) | 51.0 μg/m3 (48) | 11.0 μg/m3 (46) | 48.0 | |
| Oct. 24, 2020, 2 a.m. | 30.2 ppb (29) | 1.6 ppb (2) | 28.7 ppb (28) | 29.0 ppb (28) | 27.7 ppb (27) | 0.0 ppb (0) | 11.0 ppb (11) | 0.47 ppb (6) | 43.0 μg/m3 (40) | 11.0 μg/m3 (46) | 46.0 | |
| Oct. 24, 2020, 1 a.m. | 25.9 ppb (25) | 0.9 ppb (1) | 23.4 ppb (23) | 25.0 ppb (24) | 22.9 ppb (22) | 0.0 ppb (0) | 20.0 ppb (19) | 0.46 ppb (6) | 39.0 μg/m3 (37) | 5.0 μg/m3 (21) | 37.0 | |
| Oct. 24, 2020, midnight | 11.7 ppb (12) | 0.8 ppb (1) | 10.6 ppb (10) | 11.0 ppb (11) | 10.0 ppb (10) | 0.0 ppb (0) | 36.0 ppb (34) | 0.18 ppb (3) | 32.0 μg/m3 (30) | 4.0 μg/m3 (17) | 34.0 | |
| Oct. 23, 2020, 11 p.m. | 8.6 ppb (9) | 1.7 ppb (2) | 7.4 ppb (7) | 7.0 ppb (7) | 6.0 ppb (6) | 0.0 ppb (0) | 41.0 ppb (38) | 0.15 ppb (2) | 27.0 μg/m3 (25) | 3.0 μg/m3 (13) | 38.0 | |
| Oct. 23, 2020, 10 p.m. | 7.9 ppb (8) | 2.0 ppb (2) | 6.7 ppb (7) | 6.0 ppb (6) | 5.0 ppb (5) | 0.0 ppb (0) | 41.0 ppb (38) | 0.14 ppb (2) | 28.0 μg/m3 (26) | 5.0 μg/m3 (21) | 38.0 | |
| Oct. 23, 2020, 9 p.m. | 8.8 ppb (9) | 2.6 ppb (3) | 7.5 ppb (8) | 6.0 ppb (6) | 5.3 ppb (5) | 0.0 ppb (0) | 39.0 ppb (37) | 0.14 ppb (2) | 29.0 μg/m3 (27) | 4.0 μg/m3 (17) | 37.0 | |
| Oct. 23, 2020, 8 p.m. | 6.2 ppb (6) | 2.0 ppb (2) | 4.9 ppb (5) | 4.0 ppb (4) | 3.4 ppb (4) | 0.0 ppb (0) | 40.0 ppb (38) | 0.12 ppb (2) | 25.0 μg/m3 (24) | 3.0 μg/m3 (13) | 38.0 | |
| Oct. 23, 2020, 7 p.m. | 6.0 ppb (6) | 2.2 ppb (3) | 4.7 ppb (5) | 4.0 ppb (4) | 3.0 ppb (3) | 0.0 ppb (0) | 39.0 ppb (37) | 0.12 ppb (2) | 23.0 μg/m3 (22) | 5.0 μg/m3 (21) | 37.0 | |
| Oct. 23, 2020, 6 p.m. | 7.6 ppb (8) | 2.7 ppb (3) | 6.3 ppb (6) | 5.0 ppb (5) | 4.1 ppb (4) | 0.0 ppb (0) | 36.0 ppb (34) | 0.13 ppb (2) | 29.0 μg/m3 (27) | 4.0 μg/m3 (17) | 34.0 | |
| Oct. 23, 2020, 5 p.m. | 27.4 ppb (26) | 12.0 ppb (12) | 26.2 ppb (25) | 16.0 ppb (16) | 15.1 ppb (15) | 0.0 ppb (0) | 27.0 ppb (25) | 0.25 ppb (3) | 36.0 μg/m3 (34) | 6.0 μg/m3 (25) | 34.0 | |
| Oct. 23, 2020, 4 p.m. | 48.8 ppb (47) | 24.5 ppb (24) | 47.9 ppb (46) | 24.0 ppb (23) | 24.5 ppb (24) | 0.0 ppb (0) | 16.0 ppb (15) | 0.4 ppb (5) | 48.0 μg/m3 (45) | 8.0 μg/m3 (34) | 47.0 | |
| Oct. 23, 2020, 3 p.m. | 47.1 ppb (45) | 20.7 ppb (20) | 45.5 ppb (43) | 27.0 ppb (26) | 26.1 ppb (25) | 0.0 ppb (0) | 10.0 ppb (10) | 0.39 ppb (5) | 31.0 μg/m3 (29) | 6.0 μg/m3 (25) | 45.0 | |
| Oct. 23, 2020, 2 p.m. | 43.9 ppb (42) | 14.5 ppb (14) | 42.4 ppb (40) | 30.0 ppb (29) | 29.2 ppb (28) | 0.0 ppb (0) | 3.0 ppb (3) | 0.46 ppb (6) | 32.0 μg/m3 (30) | 5.0 μg/m3 (21) | 42.0 | |
| Oct. 23, 2020, 1 p.m. | 27.2 ppb (26) | 3.4 ppb (4) | 26.4 ppb (25) | 24.0 ppb (23) | 23.4 ppb (23) | 0.0 ppb (0) | 7.0 ppb (7) | 0.35 ppb (4) | 19.0 μg/m3 (18) | 3.0 μg/m3 (13) | 26.0 | |
| Oct. 23, 2020, noon | 21.6 ppb (21) | 2.2 ppb (3) | 20.5 ppb (20) | 19.0 ppb (18) | 18.6 ppb (18) | 0.0 ppb (0) | 11.0 ppb (11) | 0.26 ppb (4) | 18.0 μg/m3 (17) | 2.0 μg/m3 (9) | 21.0 | |
| Oct. 23, 2020, 11 a.m. | 21.3 ppb (21) | 2.3 ppb (3) | 19.7 ppb (19) | 19.0 ppb (18) | 18.5 ppb (18) | 0.0 ppb (0) | 9.0 ppb (9) | 0.25 ppb (3) | 19.0 μg/m3 (18) | 5.0 μg/m3 (21) | 21.0 | |
| Oct. 23, 2020, 10 a.m. | 18.1 ppb (18) | 1.2 ppb (2) | 17.1 ppb (17) | 17.0 ppb (17) | 16.4 ppb (16) | 0.0 ppb (0) | 11.0 ppb (11) | 0.2 ppb (3) | 19.0 μg/m3 (18) | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 23, 2020, 9 a.m. | 18.6 ppb (18) | 1.1 ppb (2) | 18.0 ppb (17) | 18.0 ppb (17) | 17.0 ppb (17) | 0.0 ppb (0) | 12.0 ppb (12) | 0.2 ppb (3) | 19.0 μg/m3 (18) | 4.0 μg/m3 (17) | 18.0 | |
| Oct. 23, 2020, 8 a.m. | 17.1 ppb (17) | 0.7 ppb (1) | 15.8 ppb (15) | 17.0 ppb (17) | 15.4 ppb (15) | 0.0 ppb (0) | 15.0 ppb (14) | 0.22 ppb (3) | 23.0 μg/m3 (22) | 3.0 μg/m3 (13) | 22.0 | |
| Oct. 23, 2020, 7 a.m. | 12.2 ppb (12) | 0.5 ppb (1) | 10.6 ppb (10) | 12.0 ppb (12) | 10.3 ppb (10) | 0.0 ppb (0) | 26.0 ppb (25) | 0.17 ppb (3) | 20.0 μg/m3 (19) | 4.0 μg/m3 (17) | 25.0 | |
| Oct. 23, 2020, 6 a.m. | 13.7 ppb (13) | 0.4 ppb (1) | 12.0 ppb (12) | 13.0 ppb (13) | 11.9 ppb (12) | 0.0 ppb (0) | 26.0 ppb (25) | 0.2 ppb (3) | 24.0 μg/m3 (23) | 6.0 μg/m3 (25) | 25.0 | |
| Oct. 23, 2020, 5 a.m. | 21.4 ppb (21) | 1.6 ppb (2) | 18.6 ppb (18) | 20.0 ppb (19) | 17.6 ppb (17) | 0.0 ppb (0) | 20.0 ppb (19) | 0.21 ppb (3) | 37.0 μg/m3 (35) | 7.0 μg/m3 (30) | 35.0 | |
| Oct. 23, 2020, 4 a.m. | 22.3 ppb (22) | 0.9 ppb (1) | 23.5 ppb (23) | 21.0 ppb (20) | 21.8 ppb (21) | 0.0 ppb (0) | 13.0 ppb (13) | 0.3 ppb (4) | 62.0 μg/m3 (55) | 8.0 μg/m3 (34) | 55.0 | |
| Oct. 23, 2020, 3 a.m. | 12.6 ppb (12) | 0.4 ppb (1) | 11.3 ppb (11) | 12.0 ppb (12) | 11.2 ppb (11) | 0.0 ppb (0) | 24.0 ppb (23) | 0.22 ppb (3) | 48.0 μg/m3 (45) | 6.0 μg/m3 (25) | 45.0 | |
| Oct. 23, 2020, 2 a.m. | 10.7 ppb (11) | 0.5 ppb (1) | 9.4 ppb (9) | 10.0 ppb (10) | 9.2 ppb (9) | 0.0 ppb (0) | 27.0 ppb (25) | 0.21 ppb (3) | 58.0 μg/m3 (53) | 6.0 μg/m3 (25) | 53.0 | |
| Oct. 23, 2020, 1 a.m. | 8.7 ppb (9) | 0.7 ppb (1) | 7.2 ppb (7) | 8.0 ppb (8) | 6.7 ppb (7) | 0.0 ppb (0) | 30.0 ppb (28) | 0.17 ppb (3) | 69.0 μg/m3 (58) | 9.0 μg/m3 (38) | 58.0 | |
| Oct. 23, 2020, midnight | 6.0 ppb (6) | 1.0 ppb (1) | 4.8 ppb (5) | 5.0 ppb (5) | 4.0 ppb (4) | 0.0 ppb (0) | 33.0 ppb (31) | 0.13 ppb (2) | 75.0 μg/m3 (61) | 11.0 μg/m3 (46) | 61.0 | |
| Oct. 22, 2020, 11 p.m. | 6.5 ppb (7) | 1.7 ppb (2) | 5.5 ppb (6) | 5.0 ppb (5) | 3.9 ppb (4) | 0.0 ppb (0) | 35.0 ppb (33) | 0.12 ppb (2) | 82.0 μg/m3 (65) | 10.0 μg/m3 (42) | 65.0 | |
| Oct. 22, 2020, 10 p.m. | 5.1 ppb (5) | 1.4 ppb (2) | 4.2 ppb (4) | 4.0 ppb (4) | 3.0 ppb (3) | 0.0 ppb (0) | 38.0 ppb (36) | 0.1 ppb (2) | 83.0 μg/m3 (65) | 11.0 μg/m3 (46) | 65.0 |