Seattle (N Beacon Hill) WA, US: 47.568236, -122.308628
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 19, 2021, 7 p.m. | N/A | 2.6 ppb (3) | 11.0 ppb (11) | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.14 ppb (2) | N/A | 6.0 μg/m3 (25) | 27.0 | |
| June 19, 2021, 6 p.m. | N/A | 7.7 ppb (8) | 21.3 ppb (21) | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | 0.16 ppb (3) | N/A | 4.0 μg/m3 (17) | 21.0 | |
| June 19, 2021, 5 p.m. | N/A | 8.9 ppb (9) | 23.3 ppb (22) | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 17.0 ppb (16) | 0.15 ppb (2) | N/A | 0.0 μg/m3 (0) | 22.0 | |
| June 19, 2021, 4 p.m. | N/A | 3.8 ppb (4) | 11.4 ppb (11) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.13 ppb (2) | N/A | 0.0 μg/m3 (0) | 18.0 | |
| June 19, 2021, 3 p.m. | N/A | 0.5 ppb (1) | 2.7 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.11 ppb (2) | N/A | 3.0 μg/m3 (13) | 21.0 | |
| June 19, 2021, 2 p.m. | N/A | 0.3 ppb (1) | 1.7 ppb (2) | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.1 ppb (2) | N/A | 5.0 μg/m3 (21) | 23.0 | |
| June 19, 2021, 1 p.m. | N/A | 0.2 ppb (1) | 1.9 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.1 ppb (2) | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 19, 2021, noon | N/A | 0.1 ppb (1) | 1.9 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.09 ppb (2) | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 19, 2021, 11 a.m. | N/A | 0.1 ppb (1) | 2.0 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.09 ppb (2) | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 19, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 1.7 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.09 ppb (2) | N/A | 5.0 μg/m3 (21) | 23.0 | |
| June 19, 2021, 9 a.m. | N/A | 0.1 ppb (1) | 1.8 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.09 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 19, 2021, 8 a.m. | N/A | 0.1 ppb (1) | 2.2 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.11 ppb (2) | N/A | 5.0 μg/m3 (21) | 24.0 | |
| June 19, 2021, 7 a.m. | N/A | 0.1 ppb (1) | 2.2 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.1 ppb (2) | N/A | 5.0 μg/m3 (21) | 24.0 | |
| June 19, 2021, 6 a.m. | N/A | 0.1 ppb (1) | 2.5 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.11 ppb (2) | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 19, 2021, 5 a.m. | N/A | 0.2 ppb (1) | 2.6 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.11 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 19, 2021, 4 a.m. | N/A | 0.1 ppb (1) | 2.8 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 19, 2021, 3 a.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.15 ppb (2) | N/A | 1.0 μg/m3 (5) | 27.0 | |
| June 19, 2021, 2 a.m. | N/A | 0.3 ppb (1) | 2.8 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | 0.14 ppb (2) | N/A | 3.0 μg/m3 (13) | 31.0 | |
| June 19, 2021, 1 a.m. | N/A | 0.4 ppb (1) | 3.5 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | 0.15 ppb (2) | N/A | 4.0 μg/m3 (17) | 33.0 | |
| June 19, 2021, midnight | N/A | 1.2 ppb (2) | 7.4 ppb (7) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 36.0 ppb (34) | 0.15 ppb (2) | N/A | 3.0 μg/m3 (13) | 34.0 | |
| June 18, 2021, 11 p.m. | N/A | 2.0 ppb (2) | 11.0 ppb (11) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | 0.14 ppb (2) | N/A | 3.0 μg/m3 (13) | 31.0 | |
| June 18, 2021, 10 p.m. | N/A | 1.2 ppb (2) | 6.9 ppb (7) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.14 ppb (2) | N/A | 3.0 μg/m3 (13) | 35.0 | |
| June 18, 2021, 9 p.m. | N/A | 1.4 ppb (2) | 6.9 ppb (7) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | 0.13 ppb (2) | N/A | 0.0 μg/m3 (0) | 33.0 | |
| June 18, 2021, 8 p.m. | N/A | 1.9 ppb (2) | 8.5 ppb (9) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | 0.12 ppb (2) | N/A | 0.0 μg/m3 (0) | 30.0 | |
| June 18, 2021, 7 p.m. | N/A | 2.8 ppb (3) | 12.3 ppb (12) | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | 0.13 ppb (2) | N/A | 15.0 μg/m3 (58) | 58.0 | |
| June 18, 2021, 6 p.m. | N/A | 1.7 ppb (2) | 7.6 ppb (8) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.13 ppb (2) | N/A | -1.0 μg/m3 (0) | 28.0 | |
| June 18, 2021, 5 p.m. | N/A | 0.8 ppb (1) | 4.0 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.12 ppb (2) | N/A | 1.0 μg/m3 (5) | 28.0 | |
| June 18, 2021, 4 p.m. | N/A | 0.8 ppb (1) | 4.0 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.12 ppb (2) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 18, 2021, 3 p.m. | N/A | 0.6 ppb (1) | 3.0 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.11 ppb (2) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 18, 2021, 2 p.m. | N/A | 0.4 ppb (1) | 2.2 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.1 ppb (2) | N/A | 3.0 μg/m3 (13) | 28.0 | |
| June 18, 2021, 1 p.m. | N/A | 0.2 ppb (1) | 2.0 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 1.0 μg/m3 (5) | 27.0 | |
| June 18, 2021, noon | N/A | 0.1 ppb (1) | 1.2 ppb (2) | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.09 ppb (2) | N/A | 1.0 μg/m3 (5) | 28.0 | |
| June 18, 2021, 11 a.m. | N/A | 0.1 ppb (1) | 1.1 ppb (2) | N/A | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.09 ppb (2) | N/A | 2.0 μg/m3 (9) | 27.0 | |
| June 18, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 1.6 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | 0.09 ppb (2) | N/A | 2.0 μg/m3 (9) | 26.0 | |
| June 18, 2021, 9 a.m. | N/A | 0.1 ppb (1) | 2.1 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.1 ppb (2) | N/A | 2.0 μg/m3 (9) | 25.0 | |
| June 18, 2021, 8 a.m. | N/A | 0.1 ppb (1) | 2.3 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.1 ppb (2) | N/A | 5.0 μg/m3 (21) | 25.0 | |
| June 18, 2021, 7 a.m. | N/A | 0.1 ppb (1) | 2.4 ppb (3) | 3.0 ppb (3) | N/A | N/A | 27.0 ppb (25) | 0.11 ppb (2) | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 18, 2021, 6 a.m. | N/A | 0.1 ppb (1) | 2.7 ppb (3) | 3.0 ppb (3) | N/A | N/A | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 5.0 μg/m3 (21) | 27.0 | |
| June 18, 2021, 5 a.m. | N/A | 0.1 ppb (1) | 6.9 ppb (7) | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 18, 2021, 4 a.m. | N/A | 0.2 ppb (1) | 13.4 ppb (13) | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.15 ppb (2) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 18, 2021, 3 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.14 ppb (2) | N/A | 0.0 μg/m3 (0) | 18.0 | |
| June 18, 2021, 2 a.m. | N/A | 1.0 ppb (1) | 10.5 ppb (10) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | 0.14 ppb (2) | N/A | 0.0 μg/m3 (0) | 30.0 | |
| June 18, 2021, 1 a.m. | N/A | 0.4 ppb (1) | 3.6 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 43.0 ppb (40) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 40.0 | |
| June 18, 2021, midnight | N/A | 0.5 ppb (1) | 4.3 ppb (5) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 44.0 ppb (41) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 41.0 | |
| June 17, 2021, 11 p.m. | N/A | 0.8 ppb (1) | 6.1 ppb (6) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 44.0 ppb (41) | 0.11 ppb (2) | N/A | 0.0 μg/m3 (0) | 41.0 | |
| June 17, 2021, 10 p.m. | N/A | 1.0 ppb (1) | 6.5 ppb (7) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 41.0 ppb (38) | 0.1 ppb (2) | N/A | 1.0 μg/m3 (5) | 38.0 | |
| June 17, 2021, 9 p.m. | N/A | 1.8 ppb (2) | 11.6 ppb (11) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 43.0 ppb (40) | 0.1 ppb (2) | N/A | 2.0 μg/m3 (9) | 40.0 | |
| June 17, 2021, 8 p.m. | N/A | 1.9 ppb (2) | 12.4 ppb (12) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 44.0 ppb (41) | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 41.0 | |
| June 17, 2021, 7 p.m. | N/A | 2.6 ppb (3) | 12.8 ppb (13) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 36.0 ppb (34) | 0.12 ppb (2) | N/A | 4.0 μg/m3 (17) | 34.0 | |
| June 17, 2021, 6 p.m. | N/A | 4.3 ppb (5) | 17.0 ppb (17) | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 27.0 ppb (25) | 0.12 ppb (2) | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 17, 2021, 5 p.m. | N/A | 4.8 ppb (5) | 15.4 ppb (15) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.12 ppb (2) | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 17, 2021, 4 p.m. | N/A | 12.9 ppb (13) | 28.0 ppb (27) | 15.0 ppb (15) | N/A | 1.0 ppb (2) | 17.0 ppb (16) | 0.16 ppb (3) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 17, 2021, 3 p.m. | N/A | 20.4 ppb (20) | 43.9 ppb (42) | 18.0 ppb (17) | N/A | 1.0 ppb (2) | 13.0 ppb (13) | 0.17 ppb (3) | N/A | 4.0 μg/m3 (17) | 42.0 | |
| June 17, 2021, 2 p.m. | N/A | 1.4 ppb (2) | 7.1 ppb (7) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.15 ppb (2) | N/A | 1.0 μg/m3 (5) | 22.0 | |
| June 17, 2021, 1 p.m. | N/A | 1.3 ppb (2) | 9.3 ppb (9) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.19 ppb (3) | N/A | 2.0 μg/m3 (9) | 17.0 | |
| June 17, 2021, noon | N/A | 0.3 ppb (1) | 6.1 ppb (6) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.15 ppb (2) | N/A | 2.0 μg/m3 (9) | 18.0 | |
| June 17, 2021, 11 a.m. | N/A | 0.1 ppb (1) | 4.0 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.12 ppb (2) | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 17, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 3.4 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | N/A | 0.11 ppb (2) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 17, 2021, 9 a.m. | N/A | 0.1 ppb (1) | 4.0 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.12 ppb (2) | N/A | 4.0 μg/m3 (17) | 28.0 | |
| June 17, 2021, 8 a.m. | N/A | 0.1 ppb (1) | 5.1 ppb (5) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 29.0 | |
| June 17, 2021, 7 a.m. | N/A | 0.1 ppb (1) | 4.6 ppb (5) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 31.0 | |
| June 17, 2021, 6 a.m. | N/A | 0.1 ppb (1) | 3.7 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 33.0 | |
| June 17, 2021, 5 a.m. | N/A | 0.1 ppb (1) | 4.7 ppb (5) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 33.0 | |
| June 17, 2021, 4 a.m. | N/A | 0.1 ppb (1) | 4.4 ppb (5) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 35.0 | |
| June 17, 2021, 3 a.m. | N/A | 0.1 ppb (1) | 3.8 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 38.0 ppb (36) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 36.0 | |
| June 17, 2021, 2 a.m. | N/A | 0.4 ppb (1) | 3.9 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 38.0 ppb (36) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 36.0 | |
| June 17, 2021, 1 a.m. | N/A | 0.6 ppb (1) | 4.0 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 35.0 | |
| June 17, 2021, midnight | N/A | 0.7 ppb (1) | 4.2 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 35.0 | |
| June 16, 2021, 11 p.m. | N/A | 1.0 ppb (1) | 5.5 ppb (6) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 38.0 ppb (36) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 36.0 | |
| June 16, 2021, 10 p.m. | N/A | 2.3 ppb (3) | 10.2 ppb (10) | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 36.0 ppb (34) | 0.12 ppb (2) | N/A | -1.0 μg/m3 (0) | 34.0 | |
| June 16, 2021, 9 p.m. | N/A | 1.2 ppb (2) | 6.4 ppb (7) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 38.0 ppb (36) | 0.11 ppb (2) | N/A | 1.0 μg/m3 (5) | 36.0 | |
| June 16, 2021, 8 p.m. | N/A | 1.4 ppb (2) | 7.1 ppb (7) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.11 ppb (2) | N/A | 3.0 μg/m3 (13) | 35.0 | |
| June 16, 2021, 6 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 24.0 | |
| June 16, 2021, 5 p.m. | N/A | 10.6 ppb (10) | 24.8 ppb (24) | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | 0.14 ppb (2) | N/A | 5.0 μg/m3 (21) | 24.0 | |
| June 16, 2021, 4 p.m. | N/A | 20.4 ppb (20) | 43.9 ppb (42) | 22.0 ppb (21) | N/A | 1.0 ppb (2) | 11.0 ppb (11) | 0.17 ppb (3) | N/A | 4.0 μg/m3 (17) | 42.0 | |
| June 16, 2021, 3 p.m. | N/A | 13.8 ppb (14) | 34.1 ppb (33) | 17.0 ppb (17) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | 0.19 ppb (3) | N/A | 2.0 μg/m3 (9) | 33.0 | |
| June 16, 2021, 2 p.m. | N/A | 6.1 ppb (6) | 20.6 ppb (20) | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 14.0 ppb (13) | 0.2 ppb (3) | N/A | 2.0 μg/m3 (9) | 20.0 | |
| June 16, 2021, 1 p.m. | N/A | 1.9 ppb (2) | 10.6 ppb (10) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.16 ppb (3) | N/A | 2.0 μg/m3 (9) | 13.0 | |
| June 16, 2021, noon | N/A | 1.8 ppb (2) | 15.7 ppb (15) | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | 0.16 ppb (3) | N/A | 3.0 μg/m3 (13) | 15.0 | |
| June 16, 2021, 11 a.m. | N/A | 1.4 ppb (2) | 17.3 ppb (17) | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | 0.16 ppb (3) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 16, 2021, 10 a.m. | N/A | 0.6 ppb (1) | 13.4 ppb (13) | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 13.0 ppb (13) | 0.15 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 16, 2021, 9 a.m. | N/A | 0.3 ppb (1) | 9.8 ppb (10) | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | 0.13 ppb (2) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 16, 2021, 8 a.m. | N/A | 0.3 ppb (1) | 6.9 ppb (7) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.12 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 16, 2021, 7 a.m. | N/A | 0.1 ppb (1) | 3.0 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.1 ppb (2) | N/A | 5.0 μg/m3 (21) | 25.0 | |
| June 16, 2021, 6 a.m. | N/A | 0.1 ppb (1) | 2.1 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.11 ppb (2) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 16, 2021, 5 a.m. | N/A | 0.1 ppb (1) | 2.8 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.12 ppb (2) | N/A | 5.0 μg/m3 (21) | 27.0 | |
| June 16, 2021, 4 a.m. | N/A | 0.1 ppb (1) | 3.1 ppb (3) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.14 ppb (2) | N/A | 5.0 μg/m3 (21) | 28.0 | |
| June 16, 2021, 3 a.m. | N/A | 0.1 ppb (1) | 1.5 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | 0.12 ppb (2) | N/A | 4.0 μg/m3 (17) | 31.0 | |
| June 16, 2021, 2 a.m. | N/A | 0.2 ppb (1) | 1.4 ppb (2) | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | 0.11 ppb (2) | N/A | 1.0 μg/m3 (5) | 32.0 | |
| June 16, 2021, 1 a.m. | N/A | 0.3 ppb (1) | 1.8 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | 0.13 ppb (2) | N/A | 1.0 μg/m3 (5) | 30.0 | |
| June 16, 2021, midnight | N/A | 0.4 ppb (1) | 2.1 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.11 ppb (2) | N/A | 2.0 μg/m3 (9) | 28.0 | |
| June 15, 2021, 11 p.m. | N/A | 0.7 ppb (1) | 4.0 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | 0.11 ppb (2) | N/A | 1.0 μg/m3 (5) | 26.0 | |
| June 15, 2021, 10 p.m. | N/A | 0.8 ppb (1) | 3.4 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.11 ppb (2) | N/A | 1.0 μg/m3 (5) | 27.0 | |
| June 15, 2021, 9 p.m. | N/A | 0.5 ppb (1) | 2.7 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.1 ppb (2) | N/A | 0.0 μg/m3 (0) | 28.0 | |
| June 15, 2021, 8 p.m. | N/A | 0.8 ppb (1) | 4.1 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.1 ppb (2) | N/A | 1.0 μg/m3 (5) | 25.0 | |
| June 15, 2021, 7 p.m. | N/A | 0.8 ppb (1) | 3.3 ppb (4) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 1.0 μg/m3 (5) | 27.0 | |
| June 15, 2021, 6 p.m. | N/A | 0.4 ppb (1) | 1.7 ppb (2) | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.1 ppb (2) | N/A | 2.0 μg/m3 (9) | 28.0 | |
| June 15, 2021, 5 p.m. | N/A | 0.7 ppb (1) | 2.7 ppb (3) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | 0.1 ppb (2) | N/A | 2.0 μg/m3 (9) | 26.0 | |
| June 15, 2021, 4 p.m. | N/A | 0.7 ppb (1) | 3.0 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | 0.11 ppb (2) | N/A | 0.0 μg/m3 (0) | 26.0 | |
| June 15, 2021, 3 p.m. | N/A | 0.6 ppb (1) | 3.5 ppb (4) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.11 ppb (2) | N/A | 0.0 μg/m3 (0) | 25.0 | |
| June 15, 2021, 2 p.m. | N/A | 2.7 ppb (3) | 12.4 ppb (12) | 9.0 ppb (9) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | 0.15 ppb (2) | N/A | 1.0 μg/m3 (5) | 18.0 | |
| June 15, 2021, 1 p.m. | N/A | 1.8 ppb (2) | 12.8 ppb (13) | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.17 ppb (3) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 15, 2021, noon | N/A | 0.5 ppb (1) | 9.4 ppb (9) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.13 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 15, 2021, 11 a.m. | N/A | 0.3 ppb (1) | 5.6 ppb (6) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.11 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 15, 2021, 10 a.m. | N/A | 0.2 ppb (1) | 3.9 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.11 ppb (2) | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 15, 2021, 9 a.m. | N/A | 0.2 ppb (1) | 5.1 ppb (5) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.11 ppb (2) | N/A | 1.0 μg/m3 (5) | 20.0 | |
| June 15, 2021, 8 a.m. | N/A | 0.2 ppb (1) | 7.7 ppb (8) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.14 ppb (2) | N/A | 2.0 μg/m3 (9) | 18.0 | |
| June 15, 2021, 7 a.m. | N/A | 0.3 ppb (1) | 6.5 ppb (7) | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.13 ppb (2) | N/A | 1.0 μg/m3 (5) | 20.0 | |
| June 15, 2021, 6 a.m. | N/A | 0.2 ppb (1) | 5.7 ppb (6) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 15, 2021, 5 a.m. | N/A | 0.4 ppb (1) | 6.5 ppb (7) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.14 ppb (2) | N/A | 4.0 μg/m3 (17) | 21.0 | |
| June 15, 2021, 4 a.m. | N/A | 0.7 ppb (1) | 9.7 ppb (10) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.2 ppb (3) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 15, 2021, 3 a.m. | N/A | 0.8 ppb (1) | 12.3 ppb (12) | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | 0.22 ppb (3) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 15, 2021, 2 a.m. | N/A | 4.2 ppb (4) | 17.3 ppb (17) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.18 ppb (3) | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 15, 2021, 1 a.m. | N/A | 16.1 ppb (16) | 113.4 ppb (104) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.17 ppb (3) | N/A | 1.0 μg/m3 (5) | 104.0 | |
| June 15, 2021, midnight | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.17 ppb (3) | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 14, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.16 ppb (3) | N/A | 1.0 μg/m3 (5) | 22.0 | |
| June 14, 2021, 10 p.m. | N/A | 0.5 ppb (1) | 4.1 ppb (4) | N/A | N/A | 0.0 ppb (0) | 27.0 ppb (25) | 0.13 ppb (2) | N/A | -2.0 μg/m3 (0) | 25.0 | |
| June 14, 2021, 9 p.m. | N/A | 0.8 ppb (1) | 4.1 ppb (4) | N/A | N/A | N/A | 28.0 ppb (26) | 0.13 ppb (2) | N/A | 0.0 μg/m3 (0) | 26.0 | |
| June 14, 2021, 8 p.m. | N/A | 1.5 ppb (2) | 7.5 ppb (8) | 6.0 ppb (6) | N/A | N/A | 25.0 ppb (24) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 14, 2021, 7 p.m. | N/A | 2.1 ppb (2) | 10.9 ppb (11) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | N/A | 4.0 μg/m3 (17) | 20.0 | |
| June 14, 2021, 6 p.m. | N/A | 2.2 ppb (3) | 12.6 ppb (12) | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 5 p.m. | N/A | 1.8 ppb (2) | 9.6 ppb (10) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | N/A | 0.14 ppb (2) | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 4 p.m. | N/A | 1.5 ppb (2) | 8.7 ppb (9) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.13 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 14, 2021, 3 p.m. | N/A | 2.3 ppb (3) | 14.1 ppb (14) | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.16 ppb (3) | N/A | 1.0 μg/m3 (5) | 16.0 | |
| June 14, 2021, 2 p.m. | N/A | 0.7 ppb (1) | 7.5 ppb (8) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.14 ppb (2) | N/A | 2.0 μg/m3 (9) | 17.0 | |
| June 14, 2021, 1 p.m. | N/A | 0.3 ppb (1) | 4.7 ppb (5) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | 0.13 ppb (2) | N/A | 4.0 μg/m3 (17) | 21.0 | |
| June 14, 2021, noon | N/A | 0.2 ppb (1) | 2.6 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | 0.1 ppb (2) | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 14, 2021, 11 a.m. | N/A | 0.3 ppb (1) | 3.9 ppb (4) | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.11 ppb (2) | N/A | 3.0 μg/m3 (13) | 17.0 | |
| June 14, 2021, 10 a.m. | N/A | 0.4 ppb (1) | 4.2 ppb (4) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | 0.12 ppb (2) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 14, 2021, 9 a.m. | N/A | 0.4 ppb (1) | 5.7 ppb (6) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.14 ppb (2) | N/A | 3.0 μg/m3 (13) | 13.0 | |
| June 14, 2021, 8 a.m. | N/A | 0.8 ppb (1) | 13.5 ppb (13) | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | 0.21 ppb (3) | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 14, 2021, 7 a.m. | N/A | 0.4 ppb (1) | 10.9 ppb (11) | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.19 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 6 a.m. | N/A | 0.3 ppb (1) | 9.3 ppb (9) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | 0.2 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 5 a.m. | N/A | 0.3 ppb (1) | 12.7 ppb (12) | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | 0.24 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 14, 2021, 4 a.m. | N/A | 0.2 ppb (1) | 6.6 ppb (7) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.18 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 3 a.m. | N/A | 0.3 ppb (1) | 7.7 ppb (8) | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.2 ppb (3) | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 14, 2021, 2 a.m. | N/A | 0.4 ppb (1) | 7.9 ppb (8) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.18 ppb (3) | N/A | 1.0 μg/m3 (5) | 20.0 | |
| June 14, 2021, 1 a.m. | N/A | 0.9 ppb (1) | 11.1 ppb (11) | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.2 ppb (3) | N/A | 2.0 μg/m3 (9) | 17.0 | |
| June 14, 2021, midnight | N/A | 1.2 ppb (2) | 9.7 ppb (10) | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.18 ppb (3) | N/A | 4.0 μg/m3 (17) | 19.0 | |
| June 13, 2021, 11 p.m. | N/A | 6.3 ppb (6) | 26.3 ppb (25) | 21.0 ppb (20) | N/A | 1.0 ppb (2) | 12.0 ppb (12) | 0.18 ppb (3) | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 13, 2021, 10 p.m. | N/A | 4.2 ppb (4) | 26.6 ppb (26) | 24.0 ppb (23) | N/A | 1.0 ppb (2) | 13.0 ppb (13) | 0.16 ppb (3) | N/A | 2.0 μg/m3 (9) | 26.0 | |
| June 13, 2021, 9 p.m. | N/A | 3.6 ppb (4) | 20.4 ppb (20) | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | 0.14 ppb (2) | N/A | 4.0 μg/m3 (17) | 20.0 | |
| June 13, 2021, 8 p.m. | N/A | 2.5 ppb (3) | 13.0 ppb (13) | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | 0.13 ppb (2) | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 13, 2021, 7 p.m. | N/A | 5.5 ppb (6) | 20.2 ppb (20) | 14.0 ppb (14) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.16 ppb (3) | N/A | 1.0 μg/m3 (5) | 22.0 | |
| June 13, 2021, 6 p.m. | N/A | 3.6 ppb (4) | 15.4 ppb (15) | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | 0.15 ppb (2) | N/A | 1.0 μg/m3 (5) | 22.0 | |
| June 13, 2021, 5 p.m. | N/A | 0.4 ppb (1) | 2.9 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | 0.12 ppb (2) | N/A | -1.0 μg/m3 (0) | 28.0 | |
| June 13, 2021, 4 p.m. | N/A | 0.3 ppb (1) | 2.7 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | 0.11 ppb (2) | N/A | -2.0 μg/m3 (0) | 29.0 | |
| June 13, 2021, 3 p.m. | N/A | 0.3 ppb (1) | 2.4 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 13, 2021, 2 p.m. | N/A | 0.2 ppb (1) | 2.8 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 4.0 μg/m3 (17) | 27.0 | |
| June 13, 2021, 1 p.m. | N/A | 0.1 ppb (1) | 1.5 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | 0.1 ppb (2) | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 13, 2021, noon | N/A | 0.1 ppb (1) | 1.9 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | 0.13 ppb (2) | N/A | 5.0 μg/m3 (21) | 24.0 | |
| June 13, 2021, 11 a.m. | N/A | 0.1 ppb (1) | 1.7 ppb (2) | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | 0.14 ppb (2) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 13, 2021, 10 a.m. | N/A | 0.1 ppb (1) | 2.5 ppb (3) | 3.0 ppb (3) | N/A | 0.0 ppb (0) | N/A | 0.15 ppb (2) | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 13, 2021, 9 a.m. | N/A | 0.1 ppb (1) | 4.8 ppb (5) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | 0.19 ppb (3) | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 13, 2021, 8 a.m. | N/A | 0.2 ppb (1) | 8.4 ppb (8) | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | 0.21 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 13, 2021, 7 a.m. | N/A | 0.3 ppb (1) | 9.4 ppb (9) | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | 0.22 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 13, 2021, 6 a.m. | N/A | 0.4 ppb (1) | 16.0 ppb (16) | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | 0.23 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 13, 2021, 5 a.m. | N/A | 0.3 ppb (1) | 15.6 ppb (15) | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | 0.17 ppb (3) | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 13, 2021, 4 a.m. | N/A | 1.9 ppb (2) | 29.0 ppb (28) | 28.0 ppb (27) | N/A | 1.0 ppb (2) | 13.0 ppb (13) | 0.16 ppb (3) | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 13, 2021, 3 a.m. | N/A | 4.1 ppb (4) | 37.8 ppb (36) | 36.0 ppb (34) | N/A | 1.0 ppb (2) | 9.0 ppb (9) | 0.2 ppb (3) | N/A | 3.0 μg/m3 (13) | 36.0 | |
| June 13, 2021, 2 a.m. | N/A | 0.9 ppb (1) | 19.4 ppb (19) | 20.0 ppb (19) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | 0.21 ppb (3) | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 13, 2021, 1 a.m. | N/A | 0.4 ppb (1) | 7.1 ppb (7) | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | 0.18 ppb (3) | N/A | 5.0 μg/m3 (21) | 35.0 | |
| June 13, 2021, midnight | N/A | 0.4 ppb (1) | 5.9 ppb (6) | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 40.0 ppb (38) | 0.15 ppb (2) | N/A | 4.0 μg/m3 (17) | 38.0 | |
| June 12, 2021, 11 p.m. | N/A | 0.7 ppb (1) | 5.9 ppb (6) | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 36.0 | |
| June 12, 2021, 10 p.m. | N/A | 1.5 ppb (2) | 9.3 ppb (9) | 7.0 ppb (7) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | 0.13 ppb (2) | N/A | 2.0 μg/m3 (9) | 37.0 | |
| June 12, 2021, 9 p.m. | N/A | 1.7 ppb (2) | 9.4 ppb (9) | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 38.0 ppb (36) | 0.13 ppb (2) | N/A | 1.0 μg/m3 (5) | 36.0 | |
| June 12, 2021, 8 p.m. | N/A | 1.8 ppb (2) | 8.6 ppb (9) | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 36.0 ppb (34) | 0.12 ppb (2) | N/A | 2.0 μg/m3 (9) | 34.0 | |
| June 12, 2021, 7 p.m. | N/A | 3.4 ppb (4) | 14.1 ppb (14) | 10.0 ppb (10) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | 0.17 ppb (3) | N/A | 3.0 μg/m3 (13) | 26.0 |