Albuquerque (Alameda N Valley) NM, US: 35.187801, -106.603897
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 11, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 70.5 μg/m3 (59) | 9.9 μg/m3 (42) | 59.0 | |
| April 11, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.4 μg/m3 (30) | 5.7 μg/m3 (24) | 30.0 | |
| April 11, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.2 μg/m3 (21) | 4.6 μg/m3 (20) | 21.0 | |
| April 10, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.3 μg/m3 (23) | 5.5 μg/m3 (23) | 23.0 | |
| April 10, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.2 μg/m3 (16) | 3.7 μg/m3 (16) | 16.0 | |
| April 10, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.4 μg/m3 (19) | 3.7 μg/m3 (16) | 19.0 | |
| April 10, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.8 μg/m3 (32) | 4.9 μg/m3 (21) | 32.0 | |
| April 10, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m3 (42) | 5.4 μg/m3 (23) | 42.0 | |
| April 10, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.1 μg/m3 (37) | 5.5 μg/m3 (23) | 37.0 | |
| April 10, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.3 μg/m3 (38) | 6.3 μg/m3 (27) | 38.0 | |
| April 10, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 63.5 μg/m3 (56) | 10.0 μg/m3 (42) | 56.0 | |
| April 10, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 85.4 μg/m3 (67) | 12.3 μg/m3 (52) | 67.0 | |
| April 10, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 96.9 μg/m3 (72) | 13.5 μg/m3 (54) | 72.0 | |
| April 10, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 105.7 μg/m3 (77) | 16.9 μg/m3 (62) | 77.0 | |
| April 10, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 66.9 μg/m3 (57) | 13.0 μg/m3 (53) | 57.0 | |
| April 10, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.6 μg/m3 (29) | 6.0 μg/m3 (25) | 29.0 | |
| April 10, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.8 μg/m3 (25) | 5.1 μg/m3 (22) | 25.0 | |
| April 10, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.9 μg/m3 (30) | 6.2 μg/m3 (26) | 30.0 | |
| April 10, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.7 μg/m3 (41) | 6.6 μg/m3 (28) | 41.0 | |
| April 10, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m3 (33) | 5.5 μg/m3 (23) | 33.0 | |
| April 10, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.7 μg/m3 (23) | 4.7 μg/m3 (20) | 23.0 | |
| April 10, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.7 μg/m3 (43) | 8.4 μg/m3 (36) | 43.0 | |
| April 10, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.4 μg/m3 (39) | 8.9 μg/m3 (38) | 39.0 | |
| April 10, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.4 μg/m3 (36) | 7.0 μg/m3 (30) | 36.0 | |
| April 10, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.8 μg/m3 (45) | 5.4 μg/m3 (23) | 45.0 | |
| April 10, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m3 (29) | 4.5 μg/m3 (19) | 29.0 | |
| April 10, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.6 μg/m3 (30) | 4.2 μg/m3 (18) | 30.0 | |
| April 9, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.3 μg/m3 (42) | 4.5 μg/m3 (19) | 42.0 | |
| April 9, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.3 μg/m3 (36) | 4.5 μg/m3 (19) | 36.0 | |
| April 9, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.9 μg/m3 (33) | 4.4 μg/m3 (19) | 33.0 | |
| April 9, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m3 (33) | 4.6 μg/m3 (20) | 33.0 | |
| April 9, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.8 μg/m3 (46) | 5.6 μg/m3 (24) | 46.0 | |
| April 9, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.8 μg/m3 (27) | 5.0 μg/m3 (21) | 27.0 | |
| April 9, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m3 (36) | 5.7 μg/m3 (24) | 36.0 | |
| April 9, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 54.2 μg/m3 (51) | 6.9 μg/m3 (29) | 51.0 | |
| April 9, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 78.3 μg/m3 (63) | 7.4 μg/m3 (31) | 63.0 | |
| April 9, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.4 μg/m3 (35) | 5.7 μg/m3 (24) | 35.0 | |
| April 9, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 60.8 μg/m3 (54) | 7.8 μg/m3 (33) | 54.0 | |
| April 9, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.5 μg/m3 (28) | 5.8 μg/m3 (25) | 28.0 | |
| April 9, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.8 μg/m3 (23) | 5.1 μg/m3 (22) | 23.0 | |
| April 9, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.1 μg/m3 (25) | 5.1 μg/m3 (22) | 25.0 | |
| April 9, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.2 μg/m3 (25) | 5.1 μg/m3 (22) | 25.0 | |
| April 9, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.9 μg/m3 (23) | 4.9 μg/m3 (21) | 23.0 | |
| April 9, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.3 μg/m3 (29) | 5.7 μg/m3 (24) | 29.0 | |
| April 9, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.8 μg/m3 (32) | 6.3 μg/m3 (27) | 32.0 | |
| April 9, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.3 μg/m3 (34) | 6.5 μg/m3 (28) | 34.0 | |
| April 9, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.1 μg/m3 (33) | 5.5 μg/m3 (23) | 33.0 | |
| April 9, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.4 μg/m3 (34) | 5.5 μg/m3 (23) | 34.0 | |
| April 9, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.5 μg/m3 (35) | 4.6 μg/m3 (20) | 35.0 | |
| April 9, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.3 μg/m3 (46) | 4.5 μg/m3 (19) | 46.0 | |
| April 9, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.6 μg/m3 (35) | 4.7 μg/m3 (20) | 35.0 | |
| April 8, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.4 μg/m3 (35) | 4.6 μg/m3 (20) | 35.0 | |
| April 8, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.9 μg/m3 (37) | 4.6 μg/m3 (20) | 37.0 | |
| April 8, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 μg/m3 (58) | 6.5 μg/m3 (28) | 58.0 | |
| April 8, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.2 μg/m3 (33) | 4.6 μg/m3 (20) | 33.0 | |
| April 8, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.6 μg/m3 (31) | 5.5 μg/m3 (23) | 31.0 | |
| April 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.1 μg/m3 (35) | 6.3 μg/m3 (27) | 35.0 | |
| April 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.4 μg/m3 (37) | 6.5 μg/m3 (28) | 37.0 | |
| April 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.9 μg/m3 (45) | 8.1 μg/m3 (34) | 45.0 | |
| April 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 μg/m3 (43) | 8.0 μg/m3 (34) | 43.0 | |
| April 8, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.2 μg/m3 (43) | 8.0 μg/m3 (34) | 43.0 | |
| April 8, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 72.5 μg/m3 (60) | 11.2 μg/m3 (47) | 60.0 | |
| April 8, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 μg/m3 (53) | 10.3 μg/m3 (43) | 53.0 | |
| April 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.2 μg/m3 (34) | 8.6 μg/m3 (36) | 36.0 | |
| April 8, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.5 μg/m3 (33) | 7.9 μg/m3 (33) | 33.0 | |
| April 8, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 59.1 μg/m3 (54) | 9.2 μg/m3 (39) | 54.0 | |
| April 8, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.2 μg/m3 (30) | 6.9 μg/m3 (29) | 30.0 | |
| April 8, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.5 μg/m3 (32) | 7.9 μg/m3 (33) | 33.0 | |
| April 8, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m3 (31) | 8.0 μg/m3 (34) | 34.0 | |
| April 8, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.2 μg/m3 (28) | 6.3 μg/m3 (27) | 28.0 | |
| April 8, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.1 μg/m3 (21) | 5.5 μg/m3 (23) | 23.0 | |
| April 8, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.3 μg/m3 (40) | 7.3 μg/m3 (31) | 40.0 | |
| April 8, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 μg/m3 (38) | 7.1 μg/m3 (30) | 38.0 | |
| April 8, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m3 (22) | 5.3 μg/m3 (23) | 23.0 | |
| April 8, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.4 μg/m3 (30) | 5.7 μg/m3 (24) | 30.0 | |
| April 7, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.9 μg/m3 (36) | 6.0 μg/m3 (25) | 36.0 | |
| April 7, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 μg/m3 (30) | 5.5 μg/m3 (23) | 30.0 | |
| April 7, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.2 μg/m3 (24) | 4.6 μg/m3 (20) | 24.0 | |
| April 7, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.6 μg/m3 (21) | 4.3 μg/m3 (18) | 21.0 | |
| April 7, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.1 μg/m3 (25) | 4.2 μg/m3 (18) | 25.0 | |
| April 7, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.8 μg/m3 (20) | 3.8 μg/m3 (16) | 20.0 | |
| April 7, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.6 μg/m3 (18) | 3.6 μg/m3 (16) | 18.0 | |
| April 7, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.2 μg/m3 (19) | 3.5 μg/m3 (15) | 19.0 | |
| April 7, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.4 μg/m3 (18) | 3.3 μg/m3 (14) | 18.0 | |
| April 7, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.3 μg/m3 (17) | 3.4 μg/m3 (15) | 17.0 | |
| April 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.3 μg/m3 (30) | 4.9 μg/m3 (21) | 30.0 | |
| April 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m3 (25) | 5.5 μg/m3 (23) | 25.0 | |
| April 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m3 (15) | 3.4 μg/m3 (15) | 15.0 | |
| April 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.1 μg/m3 (14) | 3.5 μg/m3 (15) | 15.0 | |
| April 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.6 μg/m3 (18) | 4.4 μg/m3 (19) | 19.0 | |
| April 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.9 μg/m3 (28) | 5.4 μg/m3 (23) | 28.0 | |
| April 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.5 μg/m3 (19) | 5.0 μg/m3 (21) | 21.0 | |
| April 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.8 μg/m3 (20) | 4.7 μg/m3 (20) | 20.0 | |
| April 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.4 μg/m3 (20) | 4.9 μg/m3 (21) | 21.0 | |
| April 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.3 μg/m3 (24) | 5.0 μg/m3 (21) | 24.0 | |
| April 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.6 μg/m3 (49) | 6.5 μg/m3 (28) | 49.0 | |
| April 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 μg/m3 (56) | 7.2 μg/m3 (31) | 56.0 | |
| April 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 183.9 μg/m3 (116) | 14.4 μg/m3 (56) | 116.0 | |
| April 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 268.5 μg/m3 (158) | 20.6 μg/m3 (69) | 158.0 | |
| April 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 226.1 μg/m3 (137) | 16.5 μg/m3 (61) | 137.0 | |
| April 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 125.3 μg/m3 (86) | 9.7 μg/m3 (41) | 86.0 | |
| April 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 165.3 μg/m3 (107) | 11.9 μg/m3 (50) | 107.0 | |
| April 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 113.3 μg/m3 (80) | 9.7 μg/m3 (41) | 80.0 | |
| April 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 84.4 μg/m3 (66) | 8.3 μg/m3 (35) | 66.0 | |
| April 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 96.8 μg/m3 (72) | 8.7 μg/m3 (37) | 72.0 | |
| April 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 65.2 μg/m3 (57) | 8.6 μg/m3 (36) | 57.0 | |
| April 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 71.9 μg/m3 (60) | 8.5 μg/m3 (36) | 60.0 | |
| April 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 μg/m3 (56) | 7.7 μg/m3 (33) | 56.0 | |
| April 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 76.6 μg/m3 (62) | 10.1 μg/m3 (43) | 62.0 | |
| April 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 70.4 μg/m3 (59) | 10.2 μg/m3 (43) | 59.0 | |
| April 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.7 μg/m3 (47) | 8.7 μg/m3 (37) | 47.0 | |
| April 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.5 μg/m3 (41) | 8.0 μg/m3 (34) | 41.0 | |
| April 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.4 μg/m3 (35) | 6.7 μg/m3 (28) | 35.0 | |
| April 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.7 μg/m3 (22) | 5.8 μg/m3 (25) | 25.0 | |
| April 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.1 μg/m3 (24) | 5.9 μg/m3 (25) | 25.0 | |
| April 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.4 μg/m3 (25) | 5.5 μg/m3 (23) | 25.0 | |
| April 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.9 μg/m3 (20) | 6.0 μg/m3 (25) | 25.0 | |
| April 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m3 (20) | 6.7 μg/m3 (28) | 28.0 | |
| April 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.7 μg/m3 (25) | 6.3 μg/m3 (27) | 27.0 | |
| April 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.8 μg/m3 (24) | 6.0 μg/m3 (25) | 25.0 | |
| April 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 60.9 μg/m3 (54) | 6.4 μg/m3 (27) | 54.0 | |
| April 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.7 μg/m3 (42) | 5.8 μg/m3 (25) | 42.0 | |
| April 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.1 μg/m3 (46) | 5.9 μg/m3 (25) | 46.0 | |
| April 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.7 μg/m3 (41) | 5.3 μg/m3 (23) | 41.0 | |
| April 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.5 μg/m3 (32) | 4.9 μg/m3 (21) | 32.0 | |
| April 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.2 μg/m3 (28) | 5.1 μg/m3 (22) | 28.0 | |
| April 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.5 μg/m3 (36) | 5.9 μg/m3 (25) | 36.0 | |
| April 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m3 (31) | 6.5 μg/m3 (28) | 31.0 | |
| April 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.7 μg/m3 (39) | 7.2 μg/m3 (31) | 39.0 | |
| April 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 53.3 μg/m3 (50) | 9.3 μg/m3 (39) | 50.0 | |
| April 5, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 58.2 μg/m3 (53) | 9.7 μg/m3 (41) | 53.0 | |
| April 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 56.5 μg/m3 (52) | 9.1 μg/m3 (38) | 52.0 | |
| April 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 67.8 μg/m3 (58) | 10.9 μg/m3 (46) | 58.0 | |
| April 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.1 μg/m3 (41) | 8.9 μg/m3 (38) | 41.0 | |
| April 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.1 μg/m3 (31) | 7.9 μg/m3 (33) | 33.0 | |
| April 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.6 μg/m3 (29) | 8.1 μg/m3 (34) | 34.0 | |
| April 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.2 μg/m3 (41) | 9.9 μg/m3 (42) | 42.0 | |
| April 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.7 μg/m3 (42) | 10.3 μg/m3 (43) | 43.0 | |
| April 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 50.8 μg/m3 (48) | 11.2 μg/m3 (47) | 48.0 | |
| April 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.5 μg/m3 (44) | 9.5 μg/m3 (40) | 44.0 | |
| April 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.4 μg/m3 (39) | 8.8 μg/m3 (37) | 39.0 | |
| April 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m3 (33) | 8.0 μg/m3 (34) | 34.0 | |
| April 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.6 μg/m3 (27) | 6.8 μg/m3 (29) | 29.0 | |
| April 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.4 μg/m3 (43) | 8.4 μg/m3 (36) | 43.0 | |
| April 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 μg/m3 (38) | 7.2 μg/m3 (31) | 38.0 | |
| April 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.6 μg/m3 (33) | 6.6 μg/m3 (28) | 33.0 | |
| April 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.1 μg/m3 (30) | 6.4 μg/m3 (27) | 30.0 | |
| April 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 111.9 μg/m3 (80) | 8.6 μg/m3 (36) | 80.0 | |
| April 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 μg/m3 (38) | 6.8 μg/m3 (29) | 38.0 | |
| April 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.5 μg/m3 (38) | 7.8 μg/m3 (33) | 38.0 | |
| April 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.1 μg/m3 (35) | 7.7 μg/m3 (33) | 35.0 | |
| April 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.4 μg/m3 (33) | 7.5 μg/m3 (32) | 33.0 | |
| April 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.2 μg/m3 (24) | 7.1 μg/m3 (30) | 30.0 | |
| April 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.5 μg/m3 (26) | 7.2 μg/m3 (31) | 31.0 | |
| April 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.8 μg/m3 (21) | 7.3 μg/m3 (31) | 31.0 | |
| April 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.1 μg/m3 (26) | 7.5 μg/m3 (32) | 32.0 | |
| April 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.4 μg/m3 (27) | 7.5 μg/m3 (32) | 32.0 | |
| April 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.6 μg/m3 (21) | 7.2 μg/m3 (31) | 31.0 | |
| April 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.5 μg/m3 (21) | 7.2 μg/m3 (31) | 31.0 | |
| April 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m3 (23) | 7.7 μg/m3 (33) | 33.0 | |
| April 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m3 (29) | 8.4 μg/m3 (36) | 36.0 | |
| April 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.3 μg/m3 (29) | 8.2 μg/m3 (35) | 35.0 | |
| April 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.7 μg/m3 (29) | 8.1 μg/m3 (34) | 34.0 | |
| April 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.5 μg/m3 (41) | 10.5 μg/m3 (44) | 44.0 | |
| April 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.3 μg/m3 (29) | 8.2 μg/m3 (35) | 35.0 | |
| April 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.9 μg/m3 (23) | 7.2 μg/m3 (31) | 31.0 | |
| April 4, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m3 (20) | 6.4 μg/m3 (27) | 27.0 |