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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct. 27, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 4.0 μg/m3 (17) | 48.0 | |
| Oct. 27, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
| Oct. 27, 2020, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
| Oct. 27, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Oct. 27, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
| Oct. 27, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 34.0 μg/m3 (98) | 98.0 | |
| Oct. 27, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Oct. 27, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 27, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| Oct. 27, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| Oct. 27, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| Oct. 26, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 26, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 26, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 26, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 26, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 26, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 26, 2020, 5 p.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 | |
| Oct. 26, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 26, 2020, 3 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 | |
| Oct. 26, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 26, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
| Oct. 26, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | 14.0 μg/m3 (55) | 65.0 | |
| Oct. 26, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
| Oct. 26, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 26, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 10.0 μg/m3 (42) | 45.0 | |
| Oct. 26, 2020, 8 a.m. | 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 | |
| Oct. 26, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 26, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
| Oct. 26, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
| Oct. 26, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
| Oct. 26, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 26, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 26, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
| Oct. 26, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 25, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 25, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 25, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 25, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 25, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 25, 2020, 6 p.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 | |
| Oct. 25, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 25, 2020, 4 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 | |
| Oct. 25, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 25, 2020, 2 p.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 | |
| Oct. 25, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 25, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
| Oct. 25, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 25, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | 12.0 μg/m3 (50) | 51.0 | |
| Oct. 25, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | 8.0 μg/m3 (34) | 61.0 | |
| Oct. 25, 2020, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 25, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 18.0 μg/m3 (64) | 64.0 | |
| Oct. 25, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
| Oct. 25, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
| Oct. 25, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
| Oct. 25, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 25, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 25, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 25, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 24, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 24, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 24, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
| Oct. 24, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 24, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 24, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 10.0 μg/m3 (42) | 45.0 | |
| Oct. 24, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
| Oct. 24, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 24, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 24, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 24, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 11.0 μg/m3 (46) | 46.0 | |
| Oct. 24, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | 9.0 μg/m3 (38) | 46.0 | |
| Oct. 24, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 24, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | 9.0 μg/m3 (38) | 50.0 | |
| Oct. 24, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 7.0 μg/m3 (30) | 42.0 | |
| Oct. 24, 2020, 8 a.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 | |
| Oct. 24, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 17.0 μg/m3 (62) | 62.0 | |
| Oct. 24, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 24, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
| Oct. 24, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Oct. 24, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 16.0 μg/m3 (60) | 60.0 | |
| Oct. 24, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 24, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 24, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | 9.0 μg/m3 (38) | 46.0 | |
| Oct. 23, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 15.0 μg/m3 (58) | 58.0 | |
| Oct. 23, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
| Oct. 23, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
| Oct. 23, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
| Oct. 23, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m3 (66) | 66.0 | |
| Oct. 23, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m3 (68) | 68.0 | |
| Oct. 23, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | 22.0 μg/m3 (72) | 72.0 | |
| Oct. 23, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | 16.0 μg/m3 (60) | 68.0 | |
| Oct. 23, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | N/A | N/A | 19.0 μg/m3 (66) | 84.0 | |
| Oct. 23, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | 22.0 μg/m3 (72) | 81.0 | |
| Oct. 23, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (101) | N/A | N/A | 16.0 μg/m3 (60) | 101.0 | |
| Oct. 23, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 ppb (103) | N/A | N/A | 13.0 μg/m3 (53) | 103.0 | |
| Oct. 23, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 72.0 ppb (102) | N/A | N/A | 11.0 μg/m3 (46) | 102.0 | |
| Oct. 23, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 ppb (94) | N/A | N/A | 11.0 μg/m3 (46) | 94.0 | |
| Oct. 23, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 ppb (94) | N/A | N/A | 10.0 μg/m3 (42) | 94.0 | |
| Oct. 23, 2020, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 ppb (103) | N/A | N/A | 8.0 μg/m3 (34) | 103.0 | |
| Oct. 23, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 70.0 ppb (100) | N/A | N/A | 7.0 μg/m3 (30) | 100.0 | |
| Oct. 23, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 ppb (91) | N/A | N/A | 7.0 μg/m3 (30) | 91.0 | |
| Oct. 23, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 66.0 ppb (87) | N/A | N/A | 11.0 μg/m3 (46) | 87.0 | |
| Oct. 23, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | 14.0 μg/m3 (55) | 58.0 | |
| Oct. 23, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
| Oct. 23, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m3 (70) | 70.0 | |
| Oct. 23, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 23, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (71) | N/A | N/A | 17.0 μg/m3 (62) | 71.0 | |
| Oct. 22, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | N/A | N/A | 17.0 μg/m3 (62) | 74.0 | |
| Oct. 22, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | 18.0 μg/m3 (64) | 78.0 | |
| Oct. 22, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | 23.0 μg/m3 (74) | 74.0 | |
| Oct. 22, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Oct. 22, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | 25.0 μg/m3 (79) | 79.0 | |
| Oct. 22, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | 35.0 μg/m3 (100) | 100.0 | |
| Oct. 22, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | N/A | N/A | 47.0 μg/m3 (130) | 130.0 | |
| Oct. 22, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (71) | N/A | N/A | 43.0 μg/m3 (120) | 120.0 | |
| Oct. 22, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | 45.0 μg/m3 (125) | 125.0 | |
| Oct. 22, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
| Oct. 22, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | 35.0 μg/m3 (100) | 100.0 | |
| Oct. 22, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 ppb (81) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
| Oct. 22, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 ppb (84) | N/A | N/A | 25.0 μg/m3 (79) | 84.0 | |
| Oct. 22, 2020, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | 18.0 μg/m3 (64) | 65.0 | |
| Oct. 22, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | 12.0 μg/m3 (50) | 61.0 | |
| Oct. 22, 2020, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 ppb (55) | N/A | N/A | 11.0 μg/m3 (46) | 55.0 | |
| Oct. 22, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (61) | N/A | N/A | 8.0 μg/m3 (34) | 61.0 | |
| Oct. 22, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 6.0 μg/m3 (25) | 48.0 | |
| Oct. 22, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
| Oct. 22, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 28.0 μg/m3 (85) | 85.0 | |
| Oct. 22, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Oct. 22, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 22, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| Oct. 22, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
| Oct. 21, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 3.0 μg/m3 (13) | 22.0 | |
| Oct. 21, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 4.0 μg/m3 (17) | 26.0 | |
| Oct. 21, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| Oct. 21, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 1.0 μg/m3 (5) | 29.0 | |
| Oct. 21, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| Oct. 21, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 3.0 μg/m3 (13) | 38.0 | |
| Oct. 21, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 3.0 μg/m3 (13) | 40.0 | |
| Oct. 21, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 6.0 μg/m3 (25) | 43.0 | |
| Oct. 21, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | 6.0 μg/m3 (25) | 49.0 | |
| Oct. 21, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 8.0 μg/m3 (34) | 40.0 | |
| Oct. 21, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 21, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 8.0 μg/m3 (34) | 42.0 | |
| Oct. 21, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 4.0 μg/m3 (17) | 43.0 | |
| Oct. 21, 2020, 10 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 | |
| Oct. 21, 2020, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 6.0 μg/m3 (25) | 34.0 | |
| Oct. 21, 2020, 8 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 | |
| Oct. 21, 2020, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 6.0 μg/m3 (25) | 26.0 | |
| Oct. 21, 2020, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 21, 2020, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 21, 2020, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 21, 2020, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 14.0 μg/m3 (55) | 55.0 | |
| Oct. 21, 2020, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| Oct. 21, 2020, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (15) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| Oct. 21, 2020, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
| Oct. 20, 2020, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 8.0 μg/m3 (34) | 45.0 | |
| Oct. 20, 2020, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 8.0 μg/m3 (34) | 43.0 | |
| Oct. 20, 2020, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 8.0 μg/m3 (34) | 45.0 | |
| Oct. 20, 2020, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
| Oct. 20, 2020, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 5.0 μg/m3 (21) | 42.0 | |
| Oct. 20, 2020, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 8.0 μg/m3 (34) | 39.0 | |
| Oct. 20, 2020, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 6.0 μg/m3 (25) | 48.0 | |
| Oct. 20, 2020, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | 8.0 μg/m3 (34) | 49.0 | |
| Oct. 20, 2020, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 13.0 μg/m3 (53) | 53.0 | |
| Oct. 20, 2020, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (58) | N/A | N/A | 9.0 μg/m3 (38) | 58.0 | |
| Oct. 20, 2020, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | 5.0 μg/m3 (21) | 51.0 | |
| Oct. 20, 2020, noon | N/A | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (51) | N/A | N/A | 6.0 μg/m3 (25) | 51.0 | |
| Oct. 20, 2020, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 59.0 ppb (65) | N/A | N/A | 8.0 μg/m3 (34) | 65.0 |