Sacramento (Mission) CA, US: 38.613804, -121.368007
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 16, 2021, 9 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | 0.34 ppb (4) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 16, 2021, 8 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.33 ppb (4) | N/A | 34.0 μg/m3 (98) | 98.0 | |
Jan. 16, 2021, 7 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.38 ppb (5) | N/A | 36.0 μg/m3 (103) | 103.0 | |
Jan. 16, 2021, 6 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.37 ppb (5) | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 16, 2021, 5 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.37 ppb (5) | N/A | 36.0 μg/m3 (103) | 103.0 | |
Jan. 16, 2021, 4 a.m. | 9.0 ppb (9) | 0.0 ppb (0) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.41 ppb (5) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 16, 2021, 3 a.m. | 10.0 ppb (10) | 0.0 ppb (0) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 13.0 ppb (13) | 0.4 ppb (5) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 16, 2021, 2 a.m. | 10.0 ppb (10) | 0.0 ppb (0) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.38 ppb (5) | N/A | 26.0 μg/m3 (81) | 81.0 | |
Jan. 16, 2021, 1 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.32 ppb (4) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 16, 2021, midnight | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.27 ppb (4) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 15, 2021, 11 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.26 ppb (4) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 15, 2021, 10 p.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.28 ppb (4) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 15, 2021, 9 p.m. | 9.0 ppb (9) | 3.0 ppb (3) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.32 ppb (4) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 15, 2021, 8 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.26 ppb (4) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 15, 2021, 7 p.m. | 7.0 ppb (7) | 2.0 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.28 ppb (4) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 15, 2021, 6 p.m. | 13.0 ppb (13) | 6.0 ppb (6) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.35 ppb (4) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 15, 2021, 5 p.m. | 49.0 ppb (47) | 37.0 ppb (35) | N/A | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 2.0 ppb (2) | 0.81 ppb (10) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 15, 2021, 4 p.m. | 70.0 ppb (69) | 61.0 ppb (59) | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 1.21 ppb (14) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 15, 2021, 3 p.m. | 66.0 ppb (64) | 59.0 ppb (57) | N/A | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.96 ppb (12) | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 15, 2021, 2 p.m. | 51.0 ppb (49) | 38.0 ppb (36) | N/A | 6.0 ppb (6) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.74 ppb (8) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 15, 2021, 1 p.m. | 43.0 ppb (41) | 32.0 ppb (31) | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.74 ppb (8) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 15, 2021, noon | 36.0 ppb (34) | 31.0 ppb (30) | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.71 ppb (8) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 15, 2021, 11 a.m. | 30.0 ppb (29) | 26.0 ppb (25) | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.6 ppb (7) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 15, 2021, 10 a.m. | 33.0 ppb (32) | 23.0 ppb (22) | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 0.66 ppb (8) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 15, 2021, 9 a.m. | 25.0 ppb (24) | 13.0 ppb (13) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.59 ppb (7) | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 15, 2021, 8 a.m. | 27.0 ppb (26) | 13.0 ppb (13) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.67 ppb (8) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 15, 2021, 7 a.m. | 28.0 ppb (27) | 15.0 ppb (15) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.69 ppb (8) | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 15, 2021, 6 a.m. | 32.0 ppb (31) | 15.0 ppb (15) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.71 ppb (8) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 15, 2021, 5 a.m. | 33.0 ppb (32) | 12.0 ppb (12) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.7 ppb (8) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 15, 2021, 4 a.m. | 35.0 ppb (34) | 14.0 ppb (14) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.72 ppb (8) | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 15, 2021, 3 a.m. | 31.0 ppb (30) | 12.0 ppb (12) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.68 ppb (8) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 15, 2021, 2 a.m. | 21.0 ppb (20) | 7.0 ppb (7) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.53 ppb (6) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 15, 2021, 1 a.m. | 13.0 ppb (13) | 1.0 ppb (1) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.39 ppb (5) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 15, 2021, midnight | 7.0 ppb (7) | 1.0 ppb (1) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.29 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 14, 2021, 11 p.m. | 5.0 ppb (5) | N/A | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | 0.25 ppb (3) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 14, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 14, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 14, 2021, 8 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.26 ppb (4) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 14, 2021, 7 p.m. | 6.0 ppb (6) | 2.0 ppb (2) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.27 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 14, 2021, 6 p.m. | 6.0 ppb (6) | 3.0 ppb (3) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.25 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
Jan. 14, 2021, 5 p.m. | 7.0 ppb (7) | 3.0 ppb (3) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | 0.27 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 14, 2021, 4 p.m. | 7.0 ppb (7) | 2.0 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | 0.31 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 14, 2021, 3 p.m. | 13.0 ppb (13) | 3.0 ppb (3) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.3 ppb (4) | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 14, 2021, 2 p.m. | 24.0 ppb (23) | 14.0 ppb (14) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.43 ppb (5) | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 14, 2021, 1 p.m. | 17.0 ppb (17) | 11.0 ppb (11) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.35 ppb (4) | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 14, 2021, noon | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 14, 2021, 11 a.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 14, 2021, 10 a.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.25 ppb (3) | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 14, 2021, 9 a.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.24 ppb (3) | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 14, 2021, 8 a.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.26 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 14, 2021, 7 a.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.28 ppb (4) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 14, 2021, 6 a.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.31 ppb (4) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 14, 2021, 5 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.34 ppb (4) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 14, 2021, 4 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 13.0 ppb (13) | 0.35 ppb (4) | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 14, 2021, 3 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.35 ppb (4) | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 14, 2021, 2 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.34 ppb (4) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 14, 2021, 1 a.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.28 ppb (4) | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 14, 2021, midnight | 5.0 ppb (5) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.21 ppb (3) | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 13, 2021, 11 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.19 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 13, 2021, 10 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.19 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
Jan. 13, 2021, 9 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.18 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 13, 2021, 8 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.16 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 13, 2021, 7 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.15 ppb (2) | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 13, 2021, 6 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.2 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 13, 2021, 5 p.m. | 5.0 ppb (5) | 2.0 ppb (2) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.23 ppb (3) | N/A | N/A | 14.0 | |
Jan. 13, 2021, 4 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.27 ppb (4) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 13, 2021, 3 p.m. | 15.0 ppb (15) | 3.0 ppb (3) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.39 ppb (5) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 13, 2021, 2 p.m. | 19.0 ppb (18) | 6.0 ppb (6) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.44 ppb (5) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 13, 2021, 1 p.m. | 19.0 ppb (18) | 5.0 ppb (5) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.45 ppb (6) | N/A | 29.0 μg/m3 (87) | 87.0 | |
Jan. 13, 2021, noon | 24.0 ppb (23) | 6.0 ppb (6) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.56 ppb (7) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 13, 2021, 11 a.m. | 26.0 ppb (25) | N/A | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.63 ppb (7) | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 13, 2021, 10 a.m. | 24.0 ppb (23) | 9.0 ppb (9) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 0.0 ppb (0) | 0.62 ppb (7) | N/A | 35.0 μg/m3 (100) | 100.0 | |
Jan. 13, 2021, 9 a.m. | 26.0 ppb (25) | 8.0 ppb (8) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.63 ppb (7) | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 13, 2021, 8 a.m. | 35.0 ppb (34) | 17.0 ppb (17) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.84 ppb (10) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 13, 2021, 7 a.m. | 33.0 ppb (32) | 16.0 ppb (16) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.81 ppb (10) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 13, 2021, 6 a.m. | 29.0 ppb (28) | 11.0 ppb (11) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.71 ppb (8) | N/A | 39.0 μg/m3 (110) | 110.0 | |
Jan. 13, 2021, 5 a.m. | 28.0 ppb (27) | 6.0 ppb (6) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.69 ppb (8) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 13, 2021, 4 a.m. | 27.0 ppb (26) | 4.0 ppb (4) | N/A | 21.0 ppb (20) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.63 ppb (7) | N/A | 35.0 μg/m3 (100) | 100.0 | |
Jan. 13, 2021, 3 a.m. | 20.0 ppb (19) | 0.0 ppb (0) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.49 ppb (6) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 13, 2021, 2 a.m. | 14.0 ppb (14) | 0.0 ppb (0) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.39 ppb (5) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 13, 2021, 1 a.m. | 11.0 ppb (11) | 0.0 ppb (0) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.32 ppb (4) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 13, 2021, midnight | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.27 ppb (4) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 12, 2021, 11 p.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.25 ppb (3) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 12, 2021, 10 p.m. | 6.0 ppb (6) | 1.0 ppb (1) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.24 ppb (3) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 12, 2021, 9 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.22 ppb (3) | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 12, 2021, 8 p.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.25 ppb (3) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 12, 2021, 7 p.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.3 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 12, 2021, 6 p.m. | 13.0 ppb (13) | 4.0 ppb (4) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.33 ppb (4) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 12, 2021, 5 p.m. | 19.0 ppb (18) | 8.0 ppb (8) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.4 ppb (5) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 12, 2021, 4 p.m. | 24.0 ppb (23) | 12.0 ppb (12) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.49 ppb (6) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 12, 2021, 3 p.m. | 34.0 ppb (33) | 23.0 ppb (22) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.6 ppb (7) | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 12, 2021, 2 p.m. | 34.0 ppb (33) | 24.0 ppb (23) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.55 ppb (7) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 12, 2021, 1 p.m. | 26.0 ppb (25) | 17.0 ppb (17) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.5 ppb (6) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 12, 2021, noon | 24.0 ppb (23) | 10.0 ppb (10) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.54 ppb (6) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 12, 2021, 11 a.m. | 27.0 ppb (26) | 10.0 ppb (10) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.61 ppb (7) | N/A | 38.0 μg/m3 (108) | 108.0 | |
Jan. 12, 2021, 10 a.m. | 33.0 ppb (32) | 14.0 ppb (14) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.78 ppb (10) | N/A | 45.0 μg/m3 (125) | 125.0 | |
Jan. 12, 2021, 9 a.m. | 36.0 ppb (34) | 14.0 ppb (14) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.9 ppb (11) | N/A | 51.0 μg/m3 (140) | 140.0 | |
Jan. 12, 2021, 8 a.m. | 48.0 ppb (46) | 31.0 ppb (30) | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 1.0 ppb (1) | 1.08 ppb (13) | N/A | 45.0 μg/m3 (125) | 125.0 | |
Jan. 12, 2021, 7 a.m. | 42.0 ppb (40) | 31.0 ppb (30) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.99 ppb (12) | N/A | 40.0 μg/m3 (113) | 113.0 | |
Jan. 12, 2021, 6 a.m. | 41.0 ppb (39) | 24.0 ppb (23) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.96 ppb (12) | N/A | 39.0 μg/m3 (110) | 110.0 | |
Jan. 12, 2021, 5 a.m. | 41.0 ppb (39) | 23.0 ppb (22) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.93 ppb (11) | N/A | 35.0 μg/m3 (100) | 100.0 | |
Jan. 12, 2021, 4 a.m. | 29.0 ppb (28) | 8.0 ppb (8) | N/A | 18.0 ppb (17) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.72 ppb (8) | N/A | 39.0 μg/m3 (110) | 110.0 | |
Jan. 12, 2021, 3 a.m. | 25.0 ppb (24) | 2.0 ppb (2) | N/A | 20.0 ppb (19) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.73 ppb (8) | N/A | 37.0 μg/m3 (105) | 105.0 | |
Jan. 12, 2021, 2 a.m. | 23.0 ppb (22) | 1.0 ppb (1) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | 0.58 ppb (7) | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 12, 2021, 1 a.m. | 16.0 ppb (16) | 0.0 ppb (0) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.39 ppb (5) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 12, 2021, midnight | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.29 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, 11 p.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.24 ppb (3) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 11, 2021, 10 p.m. | 2.0 ppb (2) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.22 ppb (3) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 11, 2021, 9 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | 0.23 ppb (3) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 11, 2021, 8 p.m. | 1.0 ppb (1) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.22 ppb (3) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 11, 2021, 7 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.25 ppb (3) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 11, 2021, 6 p.m. | 12.0 ppb (12) | 7.0 ppb (7) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.35 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, 5 p.m. | 14.0 ppb (14) | 9.0 ppb (9) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | 0.36 ppb (5) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 11, 2021, 4 p.m. | 13.0 ppb (13) | 7.0 ppb (7) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | 0.34 ppb (4) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 11, 2021, 3 p.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.33 ppb (4) | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 11, 2021, 2 p.m. | 12.0 ppb (12) | 3.0 ppb (3) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.32 ppb (4) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 11, 2021, 1 p.m. | 18.0 ppb (17) | 7.0 ppb (7) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.46 ppb (6) | N/A | 31.0 μg/m3 (91) | 91.0 | |
Jan. 11, 2021, noon | 33.0 ppb (32) | 20.0 ppb (19) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.72 ppb (8) | N/A | 28.0 μg/m3 (85) | 85.0 | |
Jan. 11, 2021, 11 a.m. | 30.0 ppb (29) | 20.0 ppb (19) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.69 ppb (8) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 10 a.m. | 25.0 ppb (24) | 20.0 ppb (19) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.55 ppb (7) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 11, 2021, 9 a.m. | 21.0 ppb (20) | 11.0 ppb (11) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.48 ppb (6) | N/A | 24.0 μg/m3 (77) | 77.0 | |
Jan. 11, 2021, 8 a.m. | 20.0 ppb (19) | 8.0 ppb (8) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.49 ppb (6) | N/A | 23.0 μg/m3 (74) | 74.0 | |
Jan. 11, 2021, 7 a.m. | 17.0 ppb (17) | 3.0 ppb (3) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.46 ppb (6) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 11, 2021, 6 a.m. | 13.0 ppb (13) | 0.0 ppb (0) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.36 ppb (5) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 11, 2021, 5 a.m. | 12.0 ppb (12) | 0.0 ppb (0) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.39 ppb (5) | N/A | 30.0 μg/m3 (89) | 89.0 | |
Jan. 11, 2021, 4 a.m. | 13.0 ppb (13) | 0.0 ppb (0) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.41 ppb (5) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 11, 2021, 3 a.m. | 13.0 ppb (13) | 0.0 ppb (0) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.42 ppb (5) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 11, 2021, 2 a.m. | 13.0 ppb (13) | 0.0 ppb (0) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.42 ppb (5) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 11, 2021, 1 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.31 ppb (4) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 11, 2021, midnight | 2.0 ppb (2) | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.23 ppb (3) | N/A | 25.0 μg/m3 (79) | 79.0 | |
Jan. 10, 2021, 11 p.m. | 1.0 ppb (1) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.22 ppb (3) | N/A | 21.0 μg/m3 (70) | 70.0 | |
Jan. 10, 2021, 10 p.m. | 1.0 ppb (1) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.21 ppb (3) | N/A | 22.0 μg/m3 (72) | 72.0 | |
Jan. 10, 2021, 9 p.m. | 1.0 ppb (1) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.22 ppb (3) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 8 p.m. | 2.0 ppb (2) | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.23 ppb (3) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 7 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.24 ppb (3) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 10, 2021, 6 p.m. | 9.0 ppb (9) | 4.0 ppb (4) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.32 ppb (4) | N/A | 20.0 μg/m3 (68) | 68.0 | |
Jan. 10, 2021, 5 p.m. | 23.0 ppb (22) | 14.0 ppb (14) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | 0.42 ppb (5) | N/A | 19.0 μg/m3 (66) | 66.0 | |
Jan. 10, 2021, 4 p.m. | 36.0 ppb (34) | 25.0 ppb (24) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.59 ppb (7) | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 10, 2021, 3 p.m. | 32.0 ppb (31) | 22.0 ppb (21) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.47 ppb (6) | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 10, 2021, 2 p.m. | 22.0 ppb (21) | 11.0 ppb (11) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.38 ppb (5) | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 10, 2021, 1 p.m. | 12.0 ppb (12) | 2.0 ppb (2) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.32 ppb (4) | N/A | 16.0 μg/m3 (60) | 60.0 | |
Jan. 10, 2021, noon | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
Jan. 10, 2021, 11 a.m. | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 10, 2021, 10 a.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | 0.32 ppb (4) | N/A | 13.0 μg/m3 (53) | 53.0 | |
Jan. 10, 2021, 9 a.m. | 8.0 ppb (8) | 1.0 ppb (1) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.29 ppb (4) | N/A | 12.0 μg/m3 (50) | 50.0 | |
Jan. 10, 2021, 8 a.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | 0.29 ppb (4) | N/A | 18.0 μg/m3 (64) | 64.0 | |
Jan. 10, 2021, 7 a.m. | 11.0 ppb (11) | 2.0 ppb (2) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | 0.37 ppb (5) | N/A | 27.0 μg/m3 (83) | 83.0 | |
Jan. 10, 2021, 6 a.m. | 17.0 ppb (17) | 2.0 ppb (2) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.52 ppb (6) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 5 a.m. | 15.0 ppb (15) | 2.0 ppb (2) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.43 ppb (5) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 10, 2021, 4 a.m. | 14.0 ppb (14) | 2.0 ppb (2) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.38 ppb (5) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 3 a.m. | 10.0 ppb (10) | 0.0 ppb (0) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.36 ppb (5) | N/A | 17.0 μg/m3 (62) | 62.0 | |
Jan. 10, 2021, 2 a.m. | 16.0 ppb (16) | 1.0 ppb (1) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | 0.4 ppb (5) | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 10, 2021, 1 a.m. | 11.0 ppb (11) | 1.0 ppb (1) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.31 ppb (4) | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 10, 2021, midnight | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.22 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 9, 2021, 11 p.m. | 2.0 ppb (2) | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.21 ppb (3) | N/A | 8.0 μg/m3 (34) | 34.0 | |
Jan. 9, 2021, 10 p.m. | 4.0 ppb (4) | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.23 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 9, 2021, 9 p.m. | 7.0 ppb (7) | 3.0 ppb (3) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.25 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 9, 2021, 8 p.m. | 9.0 ppb (9) | 5.0 ppb (5) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.27 ppb (4) | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 9, 2021, 7 p.m. | 9.0 ppb (9) | 5.0 ppb (5) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.28 ppb (4) | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 9, 2021, 6 p.m. | 7.0 ppb (7) | 4.0 ppb (4) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.25 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 9, 2021, 5 p.m. | 7.0 ppb (7) | 3.0 ppb (3) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | 0.23 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
Jan. 9, 2021, 4 p.m. | 12.0 ppb (12) | 6.0 ppb (6) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | 0.31 ppb (4) | N/A | 11.0 μg/m3 (46) | 46.0 | |
Jan. 9, 2021, 3 p.m. | 13.0 ppb (13) | 4.0 ppb (4) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | 0.31 ppb (4) | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 9, 2021, 2 p.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | 0.24 ppb (3) | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 9, 2021, 1 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.23 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 9, 2021, noon | 3.0 ppb (3) | 0.0 ppb (0) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.23 ppb (3) | N/A | 10.0 μg/m3 (42) | 42.0 | |
Jan. 9, 2021, 11 a.m. | 4.0 ppb (4) | N/A | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.24 ppb (3) | N/A | 15.0 μg/m3 (58) | 58.0 | |
Jan. 9, 2021, 10 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | 0.29 ppb (4) | N/A | 17.0 μg/m3 (62) | 62.0 |