Albuquerque (Midway Park Place Neast) NM, US: 35.1441, -106.6044
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 9, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.8 μg/m3 (45) | 7.8 μg/m3 (33) | 45.0 | |
| March 8, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.7 μg/m3 (42) | 7.8 μg/m3 (33) | 42.0 | |
| March 8, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 50.8 μg/m3 (48) | 8.8 μg/m3 (37) | 48.0 | |
| March 8, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.3 μg/m3 (45) | 8.6 μg/m3 (36) | 45.0 | |
| March 8, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.6 μg/m3 (40) | 8.2 μg/m3 (35) | 40.0 | |
| March 8, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 82.5 μg/m3 (65) | 12.4 μg/m3 (52) | 65.0 | |
| March 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 86.5 μg/m3 (67) | 13.9 μg/m3 (55) | 67.0 | |
| March 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 216.3 μg/m3 (132) | 22.3 μg/m3 (73) | 132.0 | |
| March 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 228.3 μg/m3 (138) | 22.9 μg/m3 (74) | 138.0 | |
| March 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 154.2 μg/m3 (101) | 18.4 μg/m3 (65) | 101.0 | |
| March 8, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 155.2 μg/m3 (102) | 17.5 μg/m3 (63) | 102.0 | |
| March 8, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 92.6 μg/m3 (70) | 12.5 μg/m3 (52) | 70.0 | |
| March 8, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.8 μg/m3 (44) | 9.3 μg/m3 (39) | 44.0 | |
| March 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.4 μg/m3 (27) | 7.8 μg/m3 (33) | 33.0 | |
| March 8, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.7 μg/m3 (36) | 12.2 μg/m3 (52) | 52.0 | |
| March 8, 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) | 8.1 μg/m3 (34) | 34.0 | |
| March 8, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.5 μg/m3 (24) | 6.5 μg/m3 (28) | 28.0 | |
| March 8, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.8 μg/m3 (19) | 6.3 μg/m3 (27) | 27.0 | |
| March 8, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.5 μg/m3 (21) | 6.2 μg/m3 (26) | 26.0 | |
| March 8, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.2 μg/m3 (31) | 10.5 μg/m3 (44) | 44.0 | |
| March 8, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.3 μg/m3 (36) | 14.0 μg/m3 (55) | 55.0 | |
| March 8, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.7 μg/m3 (43) | 12.5 μg/m3 (52) | 52.0 | |
| March 8, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.2 μg/m3 (43) | 12.7 μg/m3 (53) | 53.0 | |
| March 8, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.3 μg/m3 (36) | 9.9 μg/m3 (42) | 42.0 | |
| March 8, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.4 μg/m3 (38) | 8.5 μg/m3 (36) | 38.0 | |
| March 7, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.3 μg/m3 (28) | 8.5 μg/m3 (36) | 36.0 | |
| March 7, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.2 μg/m3 (23) | 7.5 μg/m3 (32) | 32.0 | |
| March 7, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.3 μg/m3 (24) | 6.5 μg/m3 (28) | 28.0 | |
| March 7, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.8 μg/m3 (24) | 7.5 μg/m3 (32) | 32.0 | |
| March 7, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.1 μg/m3 (22) | 7.7 μg/m3 (33) | 33.0 | |
| March 7, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.9 μg/m3 (25) | 9.8 μg/m3 (41) | 41.0 | |
| March 7, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.9 μg/m3 (26) | 10.9 μg/m3 (46) | 46.0 | |
| March 7, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.6 μg/m3 (43) | 11.0 μg/m3 (46) | 46.0 | |
| March 7, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.1 μg/m3 (24) | 8.5 μg/m3 (36) | 36.0 | |
| March 7, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.2 μg/m3 (24) | 9.0 μg/m3 (38) | 38.0 | |
| March 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.2 μg/m3 (33) | 9.1 μg/m3 (38) | 38.0 | |
| March 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.7 μg/m3 (29) | 10.3 μg/m3 (43) | 43.0 | |
| March 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.1 μg/m3 (26) | 8.6 μg/m3 (36) | 36.0 | |
| March 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.1 μg/m3 (36) | 12.2 μg/m3 (52) | 52.0 | |
| March 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 53.1 μg/m3 (50) | 17.1 μg/m3 (62) | 62.0 | |
| March 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.2 μg/m3 (39) | 12.7 μg/m3 (53) | 53.0 | |
| March 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.4 μg/m3 (34) | 10.9 μg/m3 (46) | 46.0 | |
| March 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.3 μg/m3 (24) | 7.6 μg/m3 (32) | 32.0 | |
| March 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.9 μg/m3 (26) | 6.9 μg/m3 (29) | 29.0 | |
| March 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m3 (27) | 8.1 μg/m3 (34) | 34.0 | |
| March 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.7 μg/m3 (26) | 7.9 μg/m3 (33) | 33.0 | |
| March 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m3 (31) | 8.3 μg/m3 (35) | 35.0 | |
| March 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m3 (25) | 5.3 μg/m3 (23) | 25.0 | |
| March 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.6 μg/m3 (20) | 4.5 μg/m3 (19) | 20.0 | |
| March 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.8 μg/m3 (23) | 4.5 μg/m3 (19) | 23.0 | |
| March 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.4 μg/m3 (22) | 4.6 μg/m3 (20) | 22.0 | |
| March 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.8 μg/m3 (23) | 6.4 μg/m3 (27) | 27.0 | |
| March 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m3 (22) | 7.1 μg/m3 (30) | 30.0 | |
| March 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m3 (21) | 7.2 μg/m3 (31) | 31.0 | |
| March 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.8 μg/m3 (23) | 7.1 μg/m3 (30) | 30.0 | |
| March 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m3 (32) | 10.2 μg/m3 (43) | 43.0 | |
| March 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.2 μg/m3 (32) | 9.7 μg/m3 (41) | 41.0 | |
| March 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.5 μg/m3 (23) | 8.0 μg/m3 (34) | 34.0 | |
| March 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.4 μg/m3 (16) | 6.5 μg/m3 (28) | 28.0 | |
| March 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.6 μg/m3 (18) | 6.9 μg/m3 (29) | 29.0 | |
| March 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.8 μg/m3 (17) | 7.0 μg/m3 (30) | 30.0 | |
| March 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m3 (17) | 6.8 μg/m3 (29) | 29.0 | |
| March 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.9 μg/m3 (23) | 6.3 μg/m3 (27) | 27.0 | |
| March 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.1 μg/m3 (33) | 7.1 μg/m3 (30) | 33.0 | |
| March 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.1 μg/m3 (27) | 6.8 μg/m3 (29) | 29.0 | |
| March 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.1 μg/m3 (24) | 7.0 μg/m3 (30) | 30.0 | |
| March 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.3 μg/m3 (21) | 6.3 μg/m3 (27) | 27.0 | |
| March 6, 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) | 6.7 μg/m3 (28) | 28.0 | |
| March 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.8 μg/m3 (21) | 5.7 μg/m3 (24) | 24.0 | |
| March 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.2 μg/m3 (25) | 6.4 μg/m3 (27) | 27.0 | |
| March 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.7 μg/m3 (28) | 7.8 μg/m3 (33) | 33.0 | |
| March 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.4 μg/m3 (26) | 5.7 μg/m3 (24) | 26.0 | |
| March 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.6 μg/m3 (24) | 5.1 μg/m3 (22) | 24.0 | |
| March 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.7 μg/m3 (28) | 5.2 μg/m3 (22) | 28.0 | |
| March 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.2 μg/m3 (33) | 5.3 μg/m3 (23) | 33.0 | |
| March 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.3 μg/m3 (40) | 5.7 μg/m3 (24) | 40.0 | |
| March 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.8 μg/m3 (35) | 5.7 μg/m3 (24) | 35.0 | |
| March 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 57.5 μg/m3 (53) | 6.7 μg/m3 (28) | 53.0 | |
| March 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.6 μg/m3 (32) | 5.0 μg/m3 (21) | 32.0 | |
| March 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 51.1 μg/m3 (48) | 7.1 μg/m3 (30) | 48.0 | |
| March 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.6 μg/m3 (45) | 7.4 μg/m3 (31) | 45.0 | |
| March 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 122.4 μg/m3 (85) | 14.9 μg/m3 (57) | 85.0 | |
| March 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.9 μg/m3 (44) | 8.0 μg/m3 (34) | 44.0 | |
| March 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.9 μg/m3 (24) | 5.9 μg/m3 (25) | 25.0 | |
| March 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.4 μg/m3 (31) | 6.7 μg/m3 (28) | 31.0 | |
| March 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.7 μg/m3 (20) | 5.2 μg/m3 (22) | 22.0 | |
| March 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.1 μg/m3 (26) | 6.3 μg/m3 (27) | 27.0 | |
| March 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.7 μg/m3 (17) | 4.3 μg/m3 (18) | 18.0 | |
| March 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.6 μg/m3 (16) | 4.2 μg/m3 (18) | 18.0 | |
| March 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.7 μg/m3 (14) | 4.0 μg/m3 (17) | 17.0 | |
| March 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.1 μg/m3 (15) | 3.7 μg/m3 (16) | 16.0 | |
| March 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.6 μg/m3 (13) | 3.4 μg/m3 (15) | 15.0 | |
| March 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.4 μg/m3 (14) | 3.1 μg/m3 (13) | 14.0 | |
| March 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.8 μg/m3 (15) | 2.9 μg/m3 (13) | 15.0 | |
| March 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.6 μg/m3 (23) | 3.5 μg/m3 (15) | 23.0 | |
| March 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 62.2 μg/m3 (55) | 5.5 μg/m3 (23) | 55.0 | |
| March 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.3 μg/m3 (23) | 23.0 | |
| March 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.1 μg/m3 (22) | 22.0 | |
| March 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 248.0 μg/m3 (148) | 15.7 μg/m3 (59) | 148.0 | |
| March 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.6 μg/m3 (144) | 144.0 | |
| March 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.8 μg/m3 (55) | 55.0 | |
| March 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.9 μg/m3 (35) | 5.0 μg/m3 (21) | 35.0 | |
| March 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.2 μg/m3 (32) | 5.2 μg/m3 (22) | 32.0 | |
| March 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 6.5 μg/m3 (28) | 28.0 | |
| March 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 169.7 μg/m3 (109) | 16.5 μg/m3 (61) | 109.0 | |
| March 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 143.0 μg/m3 (95) | 17.3 μg/m3 (62) | 95.0 | |
| March 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 128.0 μg/m3 (88) | 15.0 μg/m3 (58) | 88.0 | |
| March 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 129.8 μg/m3 (89) | 14.4 μg/m3 (56) | 89.0 | |
| March 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 77.6 μg/m3 (63) | 9.2 μg/m3 (39) | 63.0 | |
| March 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 84.9 μg/m3 (66) | 8.2 μg/m3 (35) | 66.0 | |
| March 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 μg/m3 (58) | 11.3 μg/m3 (48) | 58.0 | |
| March 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.8 μg/m3 (27) | 5.5 μg/m3 (23) | 27.0 | |
| March 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.1 μg/m3 (21) | 4.8 μg/m3 (20) | 21.0 | |
| March 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.5 μg/m3 (31) | 6.3 μg/m3 (27) | 31.0 | |
| March 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.2 μg/m3 (43) | 7.4 μg/m3 (31) | 43.0 | |
| March 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.7 μg/m3 (34) | 8.9 μg/m3 (38) | 38.0 | |
| March 4, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.2 μg/m3 (22) | 6.0 μg/m3 (25) | 25.0 | |
| March 4, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m3 (27) | 8.2 μg/m3 (35) | 35.0 | |
| March 4, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.5 μg/m3 (29) | 6.5 μg/m3 (28) | 29.0 | |
| March 4, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.8 μg/m3 (19) | 4.2 μg/m3 (18) | 19.0 | |
| March 3, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.6 μg/m3 (20) | 4.2 μg/m3 (18) | 20.0 | |
| March 3, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.5 μg/m3 (19) | 4.7 μg/m3 (20) | 20.0 | |
| March 3, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.1 μg/m3 (28) | 6.4 μg/m3 (27) | 28.0 | |
| March 3, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.9 μg/m3 (47) | 9.4 μg/m3 (40) | 47.0 | |
| March 3, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 54.6 μg/m3 (51) | 10.1 μg/m3 (43) | 51.0 | |
| March 3, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 66.5 μg/m3 (57) | 11.1 μg/m3 (47) | 57.0 | |
| March 3, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 63.5 μg/m3 (56) | 10.9 μg/m3 (46) | 56.0 | |
| March 3, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 μg/m3 (49) | 8.2 μg/m3 (35) | 49.0 | |
| March 3, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 90.9 μg/m3 (69) | 11.1 μg/m3 (47) | 69.0 | |
| March 3, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 78.2 μg/m3 (63) | 11.1 μg/m3 (47) | 63.0 | |
| March 3, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 68.4 μg/m3 (58) | 11.0 μg/m3 (46) | 58.0 | |
| March 3, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.9 μg/m3 (43) | 9.5 μg/m3 (40) | 43.0 | |
| March 3, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.7 μg/m3 (33) | 10.9 μg/m3 (46) | 46.0 | |
| March 3, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.1 μg/m3 (44) | 15.2 μg/m3 (58) | 58.0 | |
| March 3, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.8 μg/m3 (38) | 11.8 μg/m3 (50) | 50.0 | |
| March 3, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.9 μg/m3 (24) | 6.0 μg/m3 (25) | 25.0 | |
| March 3, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 60.9 μg/m3 (54) | 21.1 μg/m3 (70) | 70.0 | |
| March 3, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 77.9 μg/m3 (63) | 24.4 μg/m3 (77) | 77.0 | |
| March 3, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.2 μg/m3 (27) | 9.4 μg/m3 (40) | 40.0 | |
| March 3, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.2 μg/m3 (19) | 6.1 μg/m3 (26) | 26.0 | |
| March 3, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.7 μg/m3 (24) | 9.9 μg/m3 (42) | 42.0 | |
| March 3, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.9 μg/m3 (32) | 12.3 μg/m3 (52) | 52.0 | |
| March 3, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.9 μg/m3 (38) | 12.4 μg/m3 (52) | 52.0 | |
| March 3, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.9 μg/m3 (30) | 7.5 μg/m3 (32) | 32.0 | |
| March 2, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.2 μg/m3 (26) | 6.4 μg/m3 (27) | 27.0 | |
| March 2, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.4 μg/m3 (28) | 6.3 μg/m3 (27) | 28.0 | |
| March 2, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.4 μg/m3 (30) | 7.4 μg/m3 (31) | 31.0 | |
| March 2, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.1 μg/m3 (27) | 6.4 μg/m3 (27) | 27.0 | |
| March 2, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.1 μg/m3 (37) | 7.2 μg/m3 (31) | 37.0 | |
| March 2, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.8 μg/m3 (44) | 8.0 μg/m3 (34) | 44.0 | |
| March 2, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 55.1 μg/m3 (52) | 9.0 μg/m3 (38) | 52.0 | |
| March 2, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 111.2 μg/m3 (79) | 14.4 μg/m3 (56) | 79.0 | |
| March 2, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 120.3 μg/m3 (84) | 16.4 μg/m3 (61) | 84.0 | |
| March 2, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 90.7 μg/m3 (69) | 12.4 μg/m3 (52) | 69.0 | |
| March 2, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 55.6 μg/m3 (52) | 10.0 μg/m3 (42) | 52.0 | |
| March 2, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 57.5 μg/m3 (53) | 10.3 μg/m3 (43) | 53.0 | |
| March 2, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 61.1 μg/m3 (55) | 11.1 μg/m3 (47) | 55.0 | |
| March 2, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 63.9 μg/m3 (56) | 11.1 μg/m3 (47) | 56.0 | |
| March 2, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.1 μg/m3 (41) | 11.4 μg/m3 (48) | 48.0 | |
| March 2, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 54.1 μg/m3 (51) | 13.8 μg/m3 (55) | 55.0 | |
| March 2, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 57.4 μg/m3 (53) | 14.3 μg/m3 (56) | 56.0 | |
| March 2, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 54.3 μg/m3 (51) | 19.3 μg/m3 (67) | 67.0 | |
| March 2, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.9 μg/m3 (39) | 16.5 μg/m3 (61) | 61.0 | |
| March 2, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.2 μg/m3 (38) | 13.6 μg/m3 (55) | 55.0 | |
| March 2, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.6 μg/m3 (34) | 12.2 μg/m3 (52) | 52.0 | |
| March 2, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.1 μg/m3 (33) | 8.2 μg/m3 (35) | 35.0 | |
| March 2, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.5 μg/m3 (30) | 5.9 μg/m3 (25) | 30.0 | |
| March 2, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.8 μg/m3 (20) | 4.6 μg/m3 (20) | 20.0 |