Abu Dhabi (Embassy of the United States of America سفارة الولايات المتحدة الأمريكية) N/A, AE: 24.42431, 54.433874
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| July 28, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 61.0 μg/m3 (154) | 154.0 | |
| July 28, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 28, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 57.0 μg/m3 (152) | 152.0 | |
| July 28, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
| July 28, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| July 28, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
| July 28, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| July 28, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| July 28, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 95.0 μg/m3 (172) | 172.0 | |
| July 28, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| July 28, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 55.0 μg/m3 (150) | 150.0 | |
| July 28, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 28, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
| July 28, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| July 28, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 61.0 μg/m3 (154) | 154.0 | |
| July 28, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 68.0 μg/m3 (158) | 158.0 | |
| July 28, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 71.0 μg/m3 (160) | 160.0 | |
| July 28, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 76.0 μg/m3 (162) | 162.0 | |
| July 28, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 μg/m3 (160) | 160.0 | |
| July 27, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 27, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 27, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 27, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 27, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 68.0 μg/m3 (158) | 158.0 | |
| July 27, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 66.0 μg/m3 (157) | 157.0 | |
| July 27, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 27, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 61.0 μg/m3 (154) | 154.0 | |
| July 27, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 57.0 μg/m3 (152) | 152.0 | |
| July 27, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 66.0 μg/m3 (157) | 157.0 | |
| July 27, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 27, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 53.0 μg/m3 (145) | 145.0 | |
| July 27, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
| July 27, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 51.0 μg/m3 (140) | 140.0 | |
| July 27, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 62.0 μg/m3 (155) | 155.0 | |
| July 27, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 27, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 61.0 μg/m3 (154) | 154.0 | |
| July 27, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 58.0 μg/m3 (153) | 153.0 | |
| July 27, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 67.0 μg/m3 (157) | 157.0 | |
| July 27, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 103.0 μg/m3 (176) | 176.0 | |
| July 27, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 78.0 μg/m3 (163) | 163.0 | |
| July 27, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 78.0 μg/m3 (163) | 163.0 | |
| July 27, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 68.0 μg/m3 (158) | 158.0 | |
| July 27, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 71.0 μg/m3 (160) | 160.0 | |
| July 26, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 75.0 μg/m3 (162) | 162.0 | |
| July 26, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 66.0 μg/m3 (157) | 157.0 | |
| July 26, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 60.0 μg/m3 (154) | 154.0 | |
| July 26, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 66.0 μg/m3 (157) | 157.0 | |
| July 26, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 67.0 μg/m3 (157) | 157.0 | |
| July 26, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 26, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 62.0 μg/m3 (155) | 155.0 | |
| July 26, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 26, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 64.0 μg/m3 (156) | 156.0 | |
| July 26, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 64.0 μg/m3 (156) | 156.0 | |
| July 26, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 61.0 μg/m3 (154) | 154.0 | |
| July 26, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 63.0 μg/m3 (155) | 155.0 | |
| July 26, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 63.0 μg/m3 (155) | 155.0 | |
| July 26, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
| July 26, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| July 26, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 63.0 μg/m3 (155) | 155.0 | |
| July 26, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 26, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 26, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 26, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 26, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
| July 26, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
| July 26, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 52.0 μg/m3 (142) | 142.0 | |
| July 26, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 51.0 μg/m3 (140) | 140.0 | |
| July 25, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 μg/m3 (147) | 147.0 | |
| July 25, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| July 25, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 77.0 μg/m3 (163) | 163.0 | |
| July 25, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 62.0 μg/m3 (155) | 155.0 | |
| July 25, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| July 25, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| July 25, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | 50.0 μg/m3 (137) | 137.0 | |
| July 25, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 58.0 μg/m3 (153) | 153.0 | |
| July 25, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 60.0 μg/m3 (154) | 154.0 | |
| July 25, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | 67.0 μg/m3 (157) | 157.0 | |
| July 25, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 25, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 25, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| July 25, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 78.0 μg/m3 (163) | 163.0 | |
| July 25, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| July 25, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 25, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 94.0 μg/m3 (171) | 171.0 | |
| July 25, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 123.0 μg/m3 (186) | 186.0 | |
| July 25, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 124.0 μg/m3 (187) | 187.0 | |
| July 25, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| July 25, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 53.0 μg/m3 (145) | 145.0 | |
| July 25, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 25, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (15) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 25, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 24, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| July 24, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| July 24, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 24, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 24, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 24, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| July 24, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 77.0 μg/m3 (163) | 163.0 | |
| July 24, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 100.0 μg/m3 (174) | 174.0 | |
| July 24, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 162.0 μg/m3 (213) | 213.0 | |
| July 24, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 135.0 μg/m3 (193) | 193.0 | |
| July 24, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 143.0 μg/m3 (197) | 197.0 | |
| July 24, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 94.0 μg/m3 (171) | 171.0 | |
| July 24, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 89.0 μg/m3 (169) | 169.0 | |
| July 24, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 94.0 μg/m3 (171) | 171.0 | |
| July 24, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| July 24, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 87.0 μg/m3 (168) | 168.0 | |
| July 24, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| July 24, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| July 24, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 87.0 μg/m3 (168) | 168.0 | |
| July 24, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| July 24, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| July 24, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 74.0 μg/m3 (161) | 161.0 | |
| July 24, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 194.0 μg/m3 (245) | 245.0 | |
| July 24, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 216.0 μg/m3 (266) | 266.0 | |
| July 23, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 178.0 μg/m3 (229) | 229.0 | |
| July 23, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 174.0 μg/m3 (225) | 225.0 | |
| July 23, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 76.0 μg/m3 (162) | 162.0 | |
| July 23, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 71.0 μg/m3 (160) | 160.0 | |
| July 23, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 64.0 μg/m3 (156) | 156.0 | |
| July 23, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
| July 23, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
| July 23, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
| July 23, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
| July 23, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 | |
| July 23, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 46.0 μg/m3 (127) | 127.0 | |
| July 23, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| July 23, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 108.0 μg/m3 (179) | 179.0 | |
| July 23, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 93.0 μg/m3 (171) | 171.0 | |
| July 23, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 44.0 μg/m3 (122) | 122.0 | |
| July 23, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
| July 23, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 36.0 μg/m3 (103) | 103.0 | |
| July 23, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
| July 23, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 | |
| July 23, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 40.0 μg/m3 (113) | 113.0 | |
| July 23, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 47.0 μg/m3 (130) | 130.0 | |
| July 23, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
| July 23, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| July 23, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 52.0 μg/m3 (142) | 142.0 | |
| July 22, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 43.0 μg/m3 (120) | 120.0 | |
| July 22, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 42.0 μg/m3 (118) | 118.0 | |
| July 22, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 51.0 μg/m3 (140) | 140.0 | |
| July 22, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 57.0 μg/m3 (152) | 152.0 | |
| July 22, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 49.0 μg/m3 (135) | 135.0 | |
| July 22, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 45.0 μg/m3 (125) | 125.0 | |
| July 22, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
| July 22, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 32.0 μg/m3 (93) | 93.0 | |
| July 22, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
| July 22, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 51.0 μg/m3 (140) | 140.0 | |
| July 22, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| July 22, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 47.0 μg/m3 (130) | 130.0 | |
| July 22, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 46.0 μg/m3 (127) | 127.0 | |
| July 22, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 | |
| July 22, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 39.0 μg/m3 (110) | 110.0 | |
| July 22, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 30.0 μg/m3 (89) | 89.0 | |
| July 22, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| July 22, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 8.0 μg/m3 (34) | 37.0 | |
| July 22, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
| July 22, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
| July 22, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| July 22, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
| July 22, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
| July 22, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| July 21, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| July 21, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| July 21, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| July 21, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
| July 21, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 41.0 μg/m3 (115) | 115.0 |