Springville (California Hwy 190) CA, US: 36.1358, -118.8108
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
March 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 11.9 μg/m3 (50) | 50.0 | |
March 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
March 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 10.9 μg/m3 (46) | 46.0 | |
March 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 9.9 μg/m3 (42) | 42.0 | |
March 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
March 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
March 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 15.7 μg/m3 (59) | 59.0 | |
March 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
March 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 11.1 μg/m3 (47) | 47.0 | |
March 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 13.8 μg/m3 (55) | 55.0 | |
March 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
March 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 15.8 μg/m3 (59) | 59.0 | |
March 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
March 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
March 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 10.9 μg/m3 (46) | 46.0 | |
March 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
March 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 14.5 μg/m3 (57) | 57.0 | |
March 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 5.9 μg/m3 (25) | 38.0 | |
March 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 4.0 μg/m3 (17) | 36.0 | |
March 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 6.1 μg/m3 (26) | 33.0 | |
March 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
March 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 11.1 μg/m3 (47) | 47.0 | |
March 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
March 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 14.9 μg/m3 (57) | 57.0 | |
March 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
March 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 15.9 μg/m3 (59) | 59.0 | |
March 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
March 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
March 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
March 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
March 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 18.7 μg/m3 (65) | 65.0 | |
March 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 14.2 μg/m3 (56) | 56.0 | |
March 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 18.7 μg/m3 (65) | 65.0 | |
March 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 13.1 μg/m3 (54) | 54.0 | |
March 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
March 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 16.5 μg/m3 (61) | 61.0 | |
March 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 7.0 μg/m3 (30) | 44.0 | |
March 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 8.1 μg/m3 (34) | 43.0 | |
March 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
March 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 13.6 μg/m3 (55) | 55.0 | |
March 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 6.0 μg/m3 (25) | 38.0 | |
March 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 7.2 μg/m3 (31) | 33.0 | |
March 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 11.9 μg/m3 (50) | 50.0 | |
March 5, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 10.1 μg/m3 (43) | 43.0 | |
March 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 13.9 μg/m3 (55) | 55.0 | |
March 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
March 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 9.9 μg/m3 (42) | 42.0 | |
March 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
March 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 9.1 μg/m3 (38) | 38.0 | |
March 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
March 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 15.8 μg/m3 (59) | 59.0 | |
March 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 11.9 μg/m3 (50) | 50.0 | |
March 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 11.2 μg/m3 (47) | 47.0 | |
March 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 16.1 μg/m3 (60) | 60.0 | |
March 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 18.6 μg/m3 (65) | 65.0 | |
March 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
March 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
March 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 10.1 μg/m3 (43) | 43.0 | |
March 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 12.9 μg/m3 (53) | 53.0 | |
March 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 11.9 μg/m3 (50) | 50.0 | |
March 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 10.9 μg/m3 (46) | 46.0 | |
March 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
March 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 6.0 μg/m3 (25) | 35.0 | |
March 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 8.5 μg/m3 (36) | 36.0 | |
March 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 19.6 μg/m3 (67) | 67.0 | |
March 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 12.1 μg/m3 (51) | 51.0 | |
March 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 14.9 μg/m3 (57) | 57.0 | |
March 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 13.2 μg/m3 (54) | 54.0 | |
March 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 18.9 μg/m3 (66) | 66.0 | |
March 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 17.1 μg/m3 (62) | 62.0 | |
March 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 20.8 μg/m3 (70) | 70.0 | |
March 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 16.8 μg/m3 (61) | 61.0 | |
March 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 15.9 μg/m3 (59) | 59.0 | |
March 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 14.9 μg/m3 (57) | 57.0 | |
March 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 14.2 μg/m3 (56) | 56.0 | |
March 4, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 65.3 μg/m3 (157) | 157.0 | |
March 4, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | N/A | 30.0 | |
March 4, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | N/A | 35.0 | |
March 4, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 3, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 14.8 μg/m3 (57) | 57.0 | |
March 3, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
March 3, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 11.1 μg/m3 (47) | 47.0 | |
March 3, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 13.7 μg/m3 (55) | 55.0 | |
March 3, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 8.0 μg/m3 (34) | 36.0 | |
March 3, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
March 3, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
March 3, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
March 3, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 9.3 μg/m3 (39) | 39.0 | |
March 3, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 15.5 μg/m3 (59) | 59.0 | |
March 3, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 6.9 μg/m3 (29) | 29.0 | |
March 3, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 6.0 μg/m3 (25) | 27.0 | |
March 3, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 8.1 μg/m3 (34) | 34.0 | |
March 3, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
March 3, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
March 3, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 10.1 μg/m3 (43) | 43.0 | |
March 3, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 13.1 μg/m3 (54) | 54.0 | |
March 3, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 14.7 μg/m3 (57) | 57.0 | |
March 3, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
March 3, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 13.7 μg/m3 (55) | 55.0 | |
March 3, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
March 3, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 9.9 μg/m3 (42) | 42.0 | |
March 3, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 9.0 μg/m3 (38) | 43.0 | |
March 3, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 10.8 μg/m3 (46) | 46.0 | |
March 2, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 8.0 μg/m3 (34) | 44.0 | |
March 2, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 8.8 μg/m3 (37) | 44.0 | |
March 2, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 6.0 μg/m3 (25) | 42.0 | |
March 2, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 6.9 μg/m3 (29) | 41.0 | |
March 2, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 4.8 μg/m3 (20) | 39.0 | |
March 2, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 2.2 μg/m3 (10) | 37.0 | |
March 2, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 8.3 μg/m3 (35) | 35.0 | |
March 2, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 14.8 μg/m3 (57) | 57.0 | |
March 2, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 11.8 μg/m3 (50) | 50.0 | |
March 2, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
March 2, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 8.9 μg/m3 (38) | 38.0 | |
March 2, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
March 2, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
March 2, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
March 2, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 9.1 μg/m3 (38) | 38.0 | |
March 2, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 12.9 μg/m3 (53) | 53.0 | |
March 2, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
March 2, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 2, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
March 2, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 14.7 μg/m3 (57) | 57.0 | |
March 2, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
March 2, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 6.0 μg/m3 (25) | 40.0 | |
March 2, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 7.0 μg/m3 (30) | 44.0 | |
March 2, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 8.7 μg/m3 (37) | 45.0 | |
March 1, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 4.0 μg/m3 (17) | 45.0 | |
March 1, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 5.9 μg/m3 (25) | 44.0 | |
March 1, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 4.8 μg/m3 (20) | 43.0 | |
March 1, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 2.0 μg/m3 (9) | 41.0 | |
March 1, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 2.9 μg/m3 (13) | 39.0 | |
March 1, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 2.1 μg/m3 (9) | 37.0 | |
March 1, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 5.1 μg/m3 (22) | 31.0 | |
March 1, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 7.9 μg/m3 (33) | 33.0 | |
March 1, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 6.5 μg/m3 (28) | 28.0 | |
March 1, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 17.4 μg/m3 (63) | 63.0 | |
March 1, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
March 1, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 7.3 μg/m3 (31) | 31.0 | |
March 1, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 14.7 μg/m3 (57) | 57.0 | |
March 1, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
March 1, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
March 1, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 1, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 14.7 μg/m3 (57) | 57.0 | |
March 1, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 9.1 μg/m3 (38) | 38.0 | |
March 1, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
March 1, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 14.9 μg/m3 (57) | 57.0 | |
March 1, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 12.9 μg/m3 (53) | 53.0 | |
March 1, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 10.9 μg/m3 (46) | 46.0 | |
March 1, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 8.9 μg/m3 (38) | 40.0 | |
March 1, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 8.3 μg/m3 (35) | 41.0 | |
Feb. 28, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 14.9 μg/m3 (57) | 57.0 | |
Feb. 28, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
Feb. 28, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
Feb. 28, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 6.0 μg/m3 (25) | 38.0 | |
Feb. 28, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 6.1 μg/m3 (26) | 38.0 | |
Feb. 28, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 9.9 μg/m3 (42) | 42.0 | |
Feb. 28, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Feb. 28, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
Feb. 28, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 16.1 μg/m3 (60) | 60.0 | |
Feb. 28, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 19.6 μg/m3 (67) | 67.0 |