Milwaukee (Maitland Park) WI, US: 42.93257, -87.93434
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
March 6, 2021, 4 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.23 ppb (3) | 11.6 μg/m3 (11) | 5.7 μg/m3 (24) | 24.0 | |
March 6, 2021, 3 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.26 ppb (4) | 13.9 μg/m3 (13) | 6.1 μg/m3 (26) | 26.0 | |
March 6, 2021, 2 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.49 ppb (6) | 37.8 μg/m3 (35) | 13.8 μg/m3 (55) | 55.0 | |
March 6, 2021, 1 p.m. | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | N/A | 0.59 ppb (7) | 16.8 μg/m3 (16) | 12.9 μg/m3 (53) | 53.0 | |
March 6, 2021, noon | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.56 ppb (7) | 12.9 μg/m3 (12) | 10.0 μg/m3 (42) | 42.0 | |
March 6, 2021, 11 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.63 ppb (7) | 14.3 μg/m3 (14) | 10.3 μg/m3 (43) | 43.0 | |
March 6, 2021, 10 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.52 ppb (6) | 11.9 μg/m3 (12) | 9.0 μg/m3 (38) | 38.0 | |
March 6, 2021, 9 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.44 ppb (5) | 16.0 μg/m3 (15) | 11.3 μg/m3 (48) | 48.0 | |
March 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.42 ppb (5) | 17.3 μg/m3 (17) | 12.4 μg/m3 (52) | 52.0 | |
March 6, 2021, 7 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.42 ppb (5) | 20.7 μg/m3 (20) | 13.4 μg/m3 (54) | 54.0 | |
March 6, 2021, 6 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 0.54 ppb (6) | 22.3 μg/m3 (21) | 13.0 μg/m3 (53) | 53.0 | |
March 6, 2021, 5 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.54 ppb (6) | 26.9 μg/m3 (25) | 13.0 μg/m3 (53) | 53.0 | |
March 6, 2021, 4 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.43 ppb (5) | 21.8 μg/m3 (21) | 11.2 μg/m3 (47) | 47.0 | |
March 6, 2021, 3 a.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.46 ppb (6) | 20.6 μg/m3 (20) | 11.6 μg/m3 (49) | 49.0 | |
March 6, 2021, 2 a.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.43 ppb (5) | 27.1 μg/m3 (26) | 12.8 μg/m3 (53) | 53.0 | |
March 6, 2021, 1 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.61 ppb (7) | 32.4 μg/m3 (30) | 11.2 μg/m3 (47) | 47.0 | |
March 6, 2021, midnight | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.25 ppb (3) | 17.2 μg/m3 (16) | 7.8 μg/m3 (33) | 33.0 | |
March 5, 2021, 11 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.24 ppb (3) | 12.7 μg/m3 (12) | 6.8 μg/m3 (29) | 29.0 | |
March 5, 2021, 10 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.22 ppb (3) | 12.8 μg/m3 (12) | 7.4 μg/m3 (31) | 31.0 | |
March 5, 2021, 9 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.23 ppb (3) | 14.6 μg/m3 (14) | 9.4 μg/m3 (40) | 40.0 | |
March 5, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.23 ppb (3) | 14.6 μg/m3 (14) | 8.5 μg/m3 (36) | 36.0 | |
March 5, 2021, 7 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.23 ppb (3) | 15.2 μg/m3 (15) | 9.4 μg/m3 (40) | 40.0 | |
March 5, 2021, 6 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.21 ppb (3) | 14.9 μg/m3 (14) | 6.8 μg/m3 (29) | 29.0 | |
March 5, 2021, 5 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.22 ppb (3) | 16.2 μg/m3 (15) | 6.2 μg/m3 (26) | 26.0 | |
March 5, 2021, 4 p.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.35 ppb (4) | 37.0 μg/m3 (35) | 12.1 μg/m3 (51) | 51.0 | |
March 5, 2021, 3 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.33 ppb (4) | 52.6 μg/m3 (49) | 14.3 μg/m3 (56) | 56.0 | |
March 5, 2021, 2 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.4 ppb (5) | 79.2 μg/m3 (63) | 19.8 μg/m3 (68) | 68.0 | |
March 5, 2021, 1 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.44 ppb (5) | 62.3 μg/m3 (55) | 16.4 μg/m3 (61) | 61.0 | |
March 5, 2021, noon | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.39 ppb (5) | 17.8 μg/m3 (17) | 10.8 μg/m3 (46) | 46.0 | |
March 5, 2021, 11 a.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.37 ppb (5) | 16.3 μg/m3 (16) | 10.4 μg/m3 (44) | 44.0 | |
March 5, 2021, 10 a.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.33 ppb (4) | 15.3 μg/m3 (15) | 10.5 μg/m3 (44) | 44.0 | |
March 5, 2021, 9 a.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.36 ppb (5) | 16.3 μg/m3 (16) | 10.1 μg/m3 (43) | 43.0 | |
March 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.43 ppb (5) | 18.5 μg/m3 (18) | 10.5 μg/m3 (44) | 44.0 | |
March 5, 2021, 7 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 0.47 ppb (6) | 17.1 μg/m3 (16) | 9.5 μg/m3 (40) | 40.0 | |
March 5, 2021, 6 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.43 ppb (5) | 15.6 μg/m3 (15) | 9.0 μg/m3 (38) | 38.0 | |
March 5, 2021, 5 a.m. | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 0.6 ppb (7) | 23.2 μg/m3 (22) | 11.3 μg/m3 (48) | 48.0 | |
March 5, 2021, 4 a.m. | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 0.6 ppb (7) | 20.1 μg/m3 (19) | 10.3 μg/m3 (43) | 43.0 | |
March 5, 2021, 3 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | 0.39 ppb (5) | 14.5 μg/m3 (14) | 7.2 μg/m3 (31) | 31.0 | |
March 5, 2021, 2 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.32 ppb (4) | 14.1 μg/m3 (14) | 6.7 μg/m3 (28) | 28.0 | |
March 5, 2021, 1 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.32 ppb (4) | 14.9 μg/m3 (14) | 6.0 μg/m3 (25) | 25.0 | |
March 5, 2021, midnight | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.3 ppb (4) | 13.0 μg/m3 (13) | 6.3 μg/m3 (27) | 27.0 | |
March 4, 2021, 11 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.37 ppb (5) | 11.0 μg/m3 (11) | 4.3 μg/m3 (18) | 18.0 | |
March 4, 2021, 10 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.38 ppb (5) | 9.6 μg/m3 (9) | 4.4 μg/m3 (19) | 19.0 | |
March 4, 2021, 9 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.37 ppb (5) | 9.4 μg/m3 (9) | 4.5 μg/m3 (19) | 19.0 | |
March 4, 2021, 8 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.37 ppb (5) | 11.3 μg/m3 (11) | 4.5 μg/m3 (19) | 19.0 | |
March 4, 2021, 7 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.29 ppb (4) | 13.4 μg/m3 (13) | 4.7 μg/m3 (20) | 20.0 | |
March 4, 2021, 6 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.27 ppb (4) | 13.1 μg/m3 (13) | 4.8 μg/m3 (20) | 20.0 | |
March 4, 2021, 5 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.28 ppb (4) | 14.1 μg/m3 (14) | 6.0 μg/m3 (25) | 25.0 | |
March 4, 2021, 4 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.27 ppb (4) | 14.3 μg/m3 (14) | 6.0 μg/m3 (25) | 25.0 | |
March 4, 2021, 3 p.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.27 ppb (4) | 17.6 μg/m3 (17) | 6.6 μg/m3 (28) | 28.0 | |
March 4, 2021, 2 p.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | 0.48 ppb (6) | 21.3 μg/m3 (20) | 7.7 μg/m3 (33) | 33.0 | |
March 4, 2021, 1 p.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.47 ppb (6) | 21.9 μg/m3 (21) | 7.4 μg/m3 (31) | 32.0 | |
March 4, 2021, noon | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 0.35 ppb (4) | 21.8 μg/m3 (21) | 7.7 μg/m3 (33) | 33.0 | |
March 4, 2021, 11 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.27 ppb (4) | 18.4 μg/m3 (18) | 7.4 μg/m3 (31) | 31.0 | |
March 4, 2021, 10 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.28 ppb (4) | 14.8 μg/m3 (14) | 6.6 μg/m3 (28) | 28.0 | |
March 4, 2021, 9 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.19 ppb (3) | 16.7 μg/m3 (16) | 6.1 μg/m3 (26) | 26.0 | |
March 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.19 ppb (3) | 16.6 μg/m3 (16) | 6.8 μg/m3 (29) | 29.0 | |
March 4, 2021, 7 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.19 ppb (3) | 12.2 μg/m3 (12) | 6.6 μg/m3 (28) | 28.0 | |
March 4, 2021, 6 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.19 ppb (3) | 9.8 μg/m3 (10) | 6.8 μg/m3 (29) | 29.0 | |
March 4, 2021, 5 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.22 ppb (3) | 10.2 μg/m3 (10) | 7.4 μg/m3 (31) | 31.0 | |
March 4, 2021, 4 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.33 ppb (4) | 18.3 μg/m3 (17) | 13.8 μg/m3 (55) | 55.0 | |
March 4, 2021, 3 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.39 ppb (5) | 20.8 μg/m3 (20) | 15.6 μg/m3 (59) | 59.0 | |
March 4, 2021, 2 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.4 ppb (5) | 23.0 μg/m3 (22) | 16.3 μg/m3 (60) | 60.0 | |
March 4, 2021, 1 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.41 ppb (5) | 22.1 μg/m3 (21) | 14.7 μg/m3 (57) | 57.0 | |
March 4, 2021, midnight | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.3 ppb (4) | 20.0 μg/m3 (19) | 13.5 μg/m3 (54) | 54.0 | |
March 3, 2021, 11 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.26 ppb (4) | 20.2 μg/m3 (19) | 14.3 μg/m3 (56) | 56.0 | |
March 3, 2021, 10 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.33 ppb (4) | 23.5 μg/m3 (22) | 15.8 μg/m3 (59) | 59.0 | |
March 3, 2021, 9 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.25 ppb (3) | 21.1 μg/m3 (20) | 13.4 μg/m3 (54) | 54.0 | |
March 3, 2021, 8 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.3 ppb (4) | 21.2 μg/m3 (20) | 12.6 μg/m3 (53) | 53.0 | |
March 3, 2021, 7 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.29 ppb (4) | 16.6 μg/m3 (16) | 7.8 μg/m3 (33) | 33.0 | |
March 3, 2021, 6 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.31 ppb (4) | 22.2 μg/m3 (21) | 11.3 μg/m3 (48) | 48.0 | |
March 3, 2021, 5 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.32 ppb (4) | 25.9 μg/m3 (24) | 13.1 μg/m3 (54) | 54.0 | |
March 3, 2021, 4 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.33 ppb (4) | 30.8 μg/m3 (29) | 13.8 μg/m3 (55) | 55.0 | |
March 3, 2021, 3 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.37 ppb (5) | 41.5 μg/m3 (39) | 15.9 μg/m3 (59) | 59.0 | |
March 3, 2021, 2 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.36 ppb (5) | 46.3 μg/m3 (43) | 15.5 μg/m3 (59) | 59.0 | |
March 3, 2021, 1 p.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.44 ppb (5) | 23.9 μg/m3 (23) | 11.4 μg/m3 (48) | 48.0 | |
March 3, 2021, noon | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.41 ppb (5) | 15.5 μg/m3 (15) | 9.1 μg/m3 (38) | 38.0 | |
March 3, 2021, 11 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.32 ppb (4) | 14.6 μg/m3 (14) | 8.3 μg/m3 (35) | 35.0 | |
March 3, 2021, 10 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.26 ppb (4) | 13.9 μg/m3 (13) | 8.1 μg/m3 (34) | 34.0 | |
March 3, 2021, 9 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.24 ppb (3) | 12.5 μg/m3 (12) | 8.2 μg/m3 (35) | 35.0 | |
March 3, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.2 μg/m3 (13) | 8.1 μg/m3 (34) | 34.0 | |
March 3, 2021, 7 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.23 ppb (3) | 11.6 μg/m3 (11) | 7.8 μg/m3 (33) | 33.0 | |
March 3, 2021, 6 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.24 ppb (3) | 13.4 μg/m3 (13) | 9.1 μg/m3 (38) | 38.0 | |
March 3, 2021, 5 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.25 ppb (3) | 13.3 μg/m3 (13) | 9.8 μg/m3 (41) | 41.0 | |
March 3, 2021, 4 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.26 ppb (4) | 14.3 μg/m3 (14) | 10.5 μg/m3 (44) | 44.0 | |
March 3, 2021, 3 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.27 ppb (4) | 14.8 μg/m3 (14) | 11.5 μg/m3 (48) | 48.0 | |
March 3, 2021, 2 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.25 ppb (3) | 16.6 μg/m3 (16) | 12.7 μg/m3 (53) | 53.0 | |
March 3, 2021, 1 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.28 ppb (4) | 19.8 μg/m3 (19) | 13.5 μg/m3 (54) | 54.0 | |
March 3, 2021, midnight | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.36 ppb (5) | 20.6 μg/m3 (20) | 14.4 μg/m3 (56) | 56.0 | |
March 2, 2021, 11 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.34 ppb (4) | 21.8 μg/m3 (21) | 14.8 μg/m3 (57) | 57.0 | |
March 2, 2021, 10 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.36 ppb (5) | 21.2 μg/m3 (20) | 15.2 μg/m3 (58) | 58.0 | |
March 2, 2021, 9 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.33 ppb (4) | 21.8 μg/m3 (21) | 14.9 μg/m3 (57) | 57.0 | |
March 2, 2021, 8 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.33 ppb (4) | 21.2 μg/m3 (20) | 13.4 μg/m3 (54) | 54.0 | |
March 2, 2021, 7 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.27 ppb (4) | 20.3 μg/m3 (19) | 12.9 μg/m3 (53) | 53.0 | |
March 2, 2021, 6 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.28 ppb (4) | 19.8 μg/m3 (19) | 12.1 μg/m3 (51) | 51.0 | |
March 2, 2021, 5 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.28 ppb (4) | 25.3 μg/m3 (24) | 11.4 μg/m3 (48) | 48.0 | |
March 2, 2021, 4 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.26 ppb (4) | 25.0 μg/m3 (24) | 9.7 μg/m3 (41) | 41.0 | |
March 2, 2021, 3 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.29 ppb (4) | 22.7 μg/m3 (22) | 8.5 μg/m3 (36) | 36.0 | |
March 2, 2021, 2 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.33 ppb (4) | 21.6 μg/m3 (20) | 9.9 μg/m3 (42) | 42.0 | |
March 2, 2021, 1 p.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | 0.44 ppb (5) | 24.6 μg/m3 (23) | 10.5 μg/m3 (44) | 44.0 | |
March 2, 2021, noon | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.48 ppb (6) | 27.3 μg/m3 (26) | 11.1 μg/m3 (47) | 47.0 | |
March 2, 2021, 11 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 0.42 ppb (5) | 30.9 μg/m3 (29) | 12.7 μg/m3 (53) | 53.0 | |
March 2, 2021, 10 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.42 ppb (5) | 24.9 μg/m3 (24) | 11.6 μg/m3 (49) | 49.0 | |
March 2, 2021, 9 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 0.36 ppb (5) | 22.6 μg/m3 (21) | 13.0 μg/m3 (53) | 53.0 | |
March 2, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.9 μg/m3 (19) | 12.8 μg/m3 (53) | 53.0 | |
March 2, 2021, 7 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.34 ppb (4) | 21.3 μg/m3 (20) | 12.1 μg/m3 (51) | 51.0 | |
March 2, 2021, 6 a.m. | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 0.43 ppb (5) | 23.6 μg/m3 (22) | 11.7 μg/m3 (49) | 49.0 | |
March 2, 2021, 5 a.m. | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | N/A | 0.39 ppb (5) | 20.8 μg/m3 (20) | 10.5 μg/m3 (44) | 44.0 | |
March 2, 2021, 4 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | N/A | 0.38 ppb (5) | 19.5 μg/m3 (19) | 9.4 μg/m3 (40) | 40.0 | |
March 2, 2021, 3 a.m. | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | N/A | 0.41 ppb (5) | 19.4 μg/m3 (18) | 9.6 μg/m3 (40) | 40.0 | |
March 2, 2021, 2 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 0.41 ppb (5) | 23.6 μg/m3 (22) | 10.0 μg/m3 (42) | 42.0 | |
March 2, 2021, 1 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 0.38 ppb (5) | 18.6 μg/m3 (18) | 8.2 μg/m3 (35) | 35.0 | |
March 2, 2021, midnight | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.35 ppb (4) | 16.0 μg/m3 (15) | 6.9 μg/m3 (29) | 29.0 | |
March 1, 2021, 11 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.34 ppb (4) | 14.0 μg/m3 (13) | 5.9 μg/m3 (25) | 25.0 | |
March 1, 2021, 10 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.4 ppb (5) | 13.3 μg/m3 (13) | 5.8 μg/m3 (25) | 25.0 | |
March 1, 2021, 9 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.45 ppb (6) | 13.3 μg/m3 (13) | 6.0 μg/m3 (25) | 25.0 | |
March 1, 2021, 8 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.29 ppb (4) | 12.7 μg/m3 (12) | 5.4 μg/m3 (23) | 23.0 | |
March 1, 2021, 7 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.24 ppb (3) | 12.0 μg/m3 (12) | 5.0 μg/m3 (21) | 21.0 | |
March 1, 2021, 6 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.25 ppb (3) | 11.5 μg/m3 (11) | 5.2 μg/m3 (22) | 22.0 | |
March 1, 2021, 5 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | N/A | 12.8 μg/m3 (12) | 5.2 μg/m3 (22) | 22.0 | |
March 1, 2021, 4 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.24 ppb (3) | 13.7 μg/m3 (13) | 4.8 μg/m3 (20) | 20.0 | |
March 1, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.24 ppb (3) | 15.1 μg/m3 (14) | 5.3 μg/m3 (23) | 23.0 | |
March 1, 2021, 2 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.3 ppb (4) | 21.5 μg/m3 (20) | 6.1 μg/m3 (26) | 26.0 | |
March 1, 2021, 1 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.34 ppb (4) | 19.0 μg/m3 (18) | 6.3 μg/m3 (27) | 27.0 | |
March 1, 2021, noon | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.31 ppb (4) | 18.2 μg/m3 (17) | 6.5 μg/m3 (28) | 28.0 | |
March 1, 2021, 11 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.24 ppb (3) | 15.3 μg/m3 (15) | 6.7 μg/m3 (28) | 28.0 | |
March 1, 2021, 10 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.2 ppb (3) | 12.1 μg/m3 (12) | 6.1 μg/m3 (26) | 26.0 | |
March 1, 2021, 9 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.18 ppb (3) | 10.0 μg/m3 (10) | 5.6 μg/m3 (24) | 24.0 | |
March 1, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.6 μg/m3 (8) | 5.2 μg/m3 (22) | 22.0 | |
March 1, 2021, 7 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.18 ppb (3) | 9.8 μg/m3 (10) | 5.4 μg/m3 (23) | 23.0 | |
March 1, 2021, 6 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.18 ppb (3) | 9.3 μg/m3 (9) | 5.6 μg/m3 (24) | 24.0 | |
March 1, 2021, 5 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.19 ppb (3) | 10.9 μg/m3 (11) | 6.3 μg/m3 (27) | 27.0 | |
March 1, 2021, 4 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.2 ppb (3) | 8.5 μg/m3 (8) | 5.4 μg/m3 (23) | 23.0 | |
March 1, 2021, 3 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.22 ppb (3) | 7.1 μg/m3 (7) | 4.3 μg/m3 (18) | 18.0 | |
March 1, 2021, 2 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.23 ppb (3) | 8.8 μg/m3 (9) | 4.4 μg/m3 (19) | 19.0 | |
March 1, 2021, 1 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.27 ppb (4) | 10.2 μg/m3 (10) | 6.1 μg/m3 (26) | 26.0 | |
March 1, 2021, midnight | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.25 ppb (3) | 11.6 μg/m3 (11) | 7.9 μg/m3 (33) | 33.0 | |
Feb. 28, 2021, 11 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.3 ppb (4) | 16.4 μg/m3 (16) | 12.2 μg/m3 (52) | 52.0 | |
Feb. 28, 2021, 10 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.25 ppb (3) | 19.8 μg/m3 (19) | 15.5 μg/m3 (59) | 59.0 | |
Feb. 28, 2021, 9 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.27 ppb (4) | 21.3 μg/m3 (20) | 15.4 μg/m3 (58) | 58.0 | |
Feb. 28, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.28 ppb (4) | 19.3 μg/m3 (18) | 12.2 μg/m3 (52) | 52.0 | |
Feb. 28, 2021, 7 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.31 ppb (4) | 15.9 μg/m3 (15) | 10.5 μg/m3 (44) | 44.0 | |
Feb. 28, 2021, 6 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.33 ppb (4) | 15.5 μg/m3 (15) | 10.7 μg/m3 (45) | 45.0 | |
Feb. 28, 2021, 5 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.39 ppb (5) | 20.3 μg/m3 (19) | 15.1 μg/m3 (58) | 58.0 | |
Feb. 28, 2021, 4 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.37 ppb (5) | 22.4 μg/m3 (21) | 17.3 μg/m3 (62) | 62.0 | |
Feb. 28, 2021, 3 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.36 ppb (5) | 25.9 μg/m3 (24) | 20.9 μg/m3 (70) | 70.0 | |
Feb. 28, 2021, 2 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.24 ppb (3) | 24.0 μg/m3 (23) | 20.7 μg/m3 (70) | 70.0 | |
Feb. 28, 2021, 1 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.24 ppb (3) | 27.5 μg/m3 (26) | 22.3 μg/m3 (73) | 73.0 | |
Feb. 28, 2021, noon | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.24 ppb (3) | 26.3 μg/m3 (25) | 22.3 μg/m3 (73) | 73.0 | |
Feb. 28, 2021, 11 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.24 ppb (3) | 28.8 μg/m3 (27) | 24.2 μg/m3 (77) | 77.0 | |
Feb. 28, 2021, 10 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.24 ppb (3) | 29.2 μg/m3 (28) | 24.1 μg/m3 (77) | 77.0 | |
Feb. 28, 2021, 9 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.25 ppb (3) | 28.3 μg/m3 (27) | 23.9 μg/m3 (76) | 76.0 | |
Feb. 28, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.9 μg/m3 (25) | 22.6 μg/m3 (74) | 74.0 | |
Feb. 28, 2021, 7 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.26 ppb (4) | 26.8 μg/m3 (25) | 22.5 μg/m3 (73) | 73.0 | |
Feb. 28, 2021, 6 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.26 ppb (4) | 26.6 μg/m3 (25) | 22.7 μg/m3 (74) | 74.0 | |
Feb. 28, 2021, 5 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.28 ppb (4) | 28.3 μg/m3 (27) | 23.7 μg/m3 (76) | 76.0 | |
Feb. 28, 2021, 4 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | N/A | 0.32 ppb (4) | 31.7 μg/m3 (30) | 25.7 μg/m3 (80) | 80.0 | |
Feb. 28, 2021, 3 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.34 ppb (4) | 33.6 μg/m3 (32) | 26.2 μg/m3 (81) | 81.0 | |
Feb. 28, 2021, 2 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.33 ppb (4) | 32.7 μg/m3 (31) | 25.1 μg/m3 (79) | 79.0 | |
Feb. 28, 2021, 1 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.32 ppb (4) | 33.8 μg/m3 (32) | 25.2 μg/m3 (79) | 79.0 | |
Feb. 28, 2021, midnight | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.34 ppb (4) | 36.3 μg/m3 (34) | 23.1 μg/m3 (75) | 75.0 | |
Feb. 27, 2021, 11 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.33 ppb (4) | 38.0 μg/m3 (36) | 20.5 μg/m3 (69) | 69.0 | |
Feb. 27, 2021, 10 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.26 ppb (4) | 27.3 μg/m3 (26) | 16.3 μg/m3 (60) | 60.0 | |
Feb. 27, 2021, 9 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.32 ppb (4) | 27.1 μg/m3 (26) | 16.0 μg/m3 (60) | 60.0 | |
Feb. 27, 2021, 8 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.39 ppb (5) | 26.9 μg/m3 (25) | 15.4 μg/m3 (58) | 58.0 | |
Feb. 27, 2021, 7 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.38 ppb (5) | 27.1 μg/m3 (26) | 15.3 μg/m3 (58) | 58.0 | |
Feb. 27, 2021, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.34 ppb (4) | 29.7 μg/m3 (28) | 18.7 μg/m3 (65) | 65.0 | |
Feb. 27, 2021, 5 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.35 ppb (4) | 31.2 μg/m3 (29) | 19.9 μg/m3 (68) | 68.0 |