Sydney (Sydney) CC, CA: 46.1425, -60.1728
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 18, 2021, 3 a.m. | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 6.0 μg/m3 (25) | 29.0 | |
| June 18, 2021, 2 a.m. | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 7.0 μg/m3 (30) | 31.0 | |
| June 18, 2021, 1 a.m. | N/A | 2.0 ppb (2) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 18, 2021, midnight | N/A | 2.0 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 17, 2021, 11 p.m. | N/A | 3.0 ppb (3) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 17, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 5.0 μg/m3 (21) | 30.0 | |
| June 17, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 5.0 μg/m3 (21) | 31.0 | |
| June 17, 2021, 8 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 5.0 μg/m3 (21) | 32.0 | |
| June 17, 2021, 7 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 5.0 μg/m3 (21) | 32.0 | |
| June 17, 2021, 6 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 5.0 μg/m3 (21) | 31.0 | |
| June 17, 2021, 5 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 5.0 μg/m3 (21) | 32.0 | |
| June 17, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 4.0 μg/m3 (17) | 32.0 | |
| June 17, 2021, 3 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 4.0 μg/m3 (17) | 31.0 | |
| June 17, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 4.0 μg/m3 (17) | 29.0 | |
| June 17, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 5.0 μg/m3 (21) | 26.0 | |
| June 17, 2021, noon | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 17, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 17, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 17, 2021, 9 a.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 17, 2021, 8 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 17, 2021, 7 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 4.0 μg/m3 (17) | 19.0 | |
| June 17, 2021, 6 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 4.0 μg/m3 (17) | 18.0 | |
| June 17, 2021, 5 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 17, 2021, 4 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | N/A | 3.0 μg/m3 (13) | 20.0 | |
| June 17, 2021, 3 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 3.0 μg/m3 (13) | 22.0 | |
| June 17, 2021, 2 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 17, 2021, 1 a.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | N/A | N/A | 3.0 μg/m3 (13) | 17.0 | |
| June 17, 2021, midnight | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 3.0 μg/m3 (13) | 18.0 | |
| June 16, 2021, 11 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 3.0 μg/m3 (13) | 21.0 | |
| June 16, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 16, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 16, 2021, 8 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 4.0 μg/m3 (17) | 24.0 | |
| June 16, 2021, 7 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 16, 2021, 6 p.m. | N/A | 3.0 ppb (3) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, 5 p.m. | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 16, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
| June 16, 2021, 3 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
| June 16, 2021, 2 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
| June 16, 2021, 1 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
| June 16, 2021, noon | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
| June 16, 2021, 11 a.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 2.0 μg/m3 (9) | 30.0 | |
| June 16, 2021, 10 a.m. | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 3.0 μg/m3 (13) | 30.0 | |
| June 16, 2021, 9 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 4.0 μg/m3 (17) | 32.0 | |
| June 16, 2021, 8 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 4.0 μg/m3 (17) | 31.0 | |
| June 16, 2021, 7 a.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 2.0 μg/m3 (9) | 30.0 | |
| June 16, 2021, 6 a.m. | N/A | 1.0 ppb (1) | N/A | N/A | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, 5 a.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 0.0 ppb (0) | 35.0 ppb (33) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 16, 2021, 4 a.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 16, 2021, 3 a.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, 2 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, 1 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, midnight | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 15, 2021, 11 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 15, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 7.0 μg/m3 (30) | 32.0 | |
| June 15, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | N/A | N/A | 6.0 μg/m3 (25) | 33.0 | |
| June 15, 2021, 8 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 35.0 ppb (33) | N/A | N/A | 6.0 μg/m3 (25) | 33.0 | |
| June 15, 2021, 7 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | N/A | 5.0 μg/m3 (21) | 32.0 | |
| June 15, 2021, 6 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 33.0 ppb (31) | N/A | N/A | 4.0 μg/m3 (17) | 31.0 | |
| June 15, 2021, 5 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 4.0 μg/m3 (17) | 30.0 | |
| June 15, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 4.0 μg/m3 (17) | 30.0 | |
| June 15, 2021, 3 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 3.0 μg/m3 (13) | 29.0 | |
| June 15, 2021, 2 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | N/A | N/A | 4.0 μg/m3 (17) | 28.0 | |
| June 15, 2021, 1 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | N/A | N/A | 3.0 μg/m3 (13) | 28.0 | |
| June 15, 2021, noon | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 15, 2021, 11 a.m. | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 15, 2021, 10 a.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 15, 2021, 9 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 15, 2021, 8 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 15, 2021, 7 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 15, 2021, 6 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 15, 2021, 5 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 4.0 μg/m3 (17) | 24.0 | |
| June 15, 2021, 4 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 5.0 μg/m3 (21) | 24.0 | |
| June 15, 2021, 3 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 15, 2021, 2 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 15, 2021, 1 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 5.0 μg/m3 (21) | 26.0 | |
| June 15, 2021, midnight | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 5.0 μg/m3 (21) | 25.0 | |
| June 14, 2021, 11 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 5.0 μg/m3 (21) | 26.0 | |
| June 14, 2021, 10 p.m. | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 14, 2021, 9 p.m. | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 5.0 μg/m3 (21) | 27.0 | |
| June 14, 2021, 8 p.m. | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 4.0 μg/m3 (17) | 27.0 | |
| June 14, 2021, 7 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 3.0 μg/m3 (13) | 29.0 | |
| June 14, 2021, 6 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | N/A | 3.0 μg/m3 (13) | 30.0 | |
| June 14, 2021, 5 p.m. | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 3.0 μg/m3 (13) | 29.0 | |
| June 14, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 3.0 μg/m3 (13) | 29.0 | |
| June 14, 2021, 3 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | N/A | 3.0 μg/m3 (13) | 29.0 | |
| June 14, 2021, 2 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 14, 2021, 1 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 2.0 μg/m3 (9) | 26.0 | |
| June 14, 2021, noon | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 14, 2021, 11 a.m. | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | N/A | 3.0 μg/m3 (13) | 20.0 | |
| June 14, 2021, 10 a.m. | N/A | 6.0 ppb (6) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 9.0 ppb (9) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 9 a.m. | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 7.0 ppb (7) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 8 a.m. | N/A | 7.0 ppb (7) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 7 a.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
| June 14, 2021, 6 a.m. | N/A | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 5 a.m. | N/A | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 9.0 ppb (9) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
| June 14, 2021, 4 a.m. | N/A | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 9.0 ppb (9) | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 3 a.m. | N/A | 1.0 ppb (1) | N/A | 5.0 ppb (5) | N/A | 4.0 ppb (6) | 8.0 ppb (8) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
| June 14, 2021, 2 a.m. | N/A | 1.0 ppb (1) | N/A | 6.0 ppb (6) | N/A | 6.0 ppb (9) | 8.0 ppb (8) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
| June 14, 2021, 1 a.m. | N/A | 1.0 ppb (1) | N/A | 6.0 ppb (6) | N/A | 12.0 ppb (18) | 12.0 ppb (12) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
| June 14, 2021, midnight | N/A | 1.0 ppb (1) | N/A | 7.0 ppb (7) | N/A | 25.0 ppb (36) | 19.0 ppb (18) | N/A | N/A | 7.0 μg/m3 (30) | 36.0 | |
| June 13, 2021, 11 p.m. | N/A | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 18.0 ppb (26) | 27.0 ppb (25) | N/A | N/A | 4.0 μg/m3 (17) | 26.0 | |
| June 13, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 27.0 ppb (39) | 29.0 ppb (27) | N/A | N/A | 4.0 μg/m3 (17) | 39.0 | |
| June 13, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 22.0 ppb (32) | 30.0 ppb (28) | N/A | N/A | 3.0 μg/m3 (13) | 32.0 | |
| June 13, 2021, 8 p.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 8.0 ppb (12) | 31.0 ppb (29) | N/A | N/A | 2.0 μg/m3 (9) | 29.0 | |
| June 13, 2021, 7 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 28.0 ppb (40) | 30.0 ppb (28) | N/A | N/A | 3.0 μg/m3 (13) | 40.0 | |
| June 13, 2021, 6 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 23.0 ppb (33) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 33.0 | |
| June 13, 2021, 5 p.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 20.0 ppb (29) | 30.0 ppb (28) | N/A | N/A | 4.0 μg/m3 (17) | 29.0 | |
| June 13, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 21.0 ppb (30) | 29.0 ppb (27) | N/A | N/A | 4.0 μg/m3 (17) | 30.0 | |
| June 13, 2021, 3 p.m. | N/A | 0.0 ppb (0) | N/A | N/A | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 4.0 μg/m3 (17) | 27.0 | |
| June 13, 2021, 2 p.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 13, 2021, 1 p.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 13, 2021, noon | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 13, 2021, 11 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 13, 2021, 10 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 2.0 μg/m3 (9) | 21.0 | |
| June 13, 2021, 9 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 2.0 μg/m3 (9) | 18.0 | |
| June 13, 2021, 8 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | N/A | N/A | 3.0 μg/m3 (13) | 16.0 | |
| June 13, 2021, 7 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 2.0 μg/m3 (9) | 19.0 | |
| June 13, 2021, 6 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 3.0 μg/m3 (13) | 18.0 | |
| June 13, 2021, 5 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | N/A | 3.0 μg/m3 (13) | 19.0 | |
| June 13, 2021, 4 a.m. | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | N/A | 4.0 μg/m3 (17) | 20.0 | |
| June 13, 2021, 3 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | N/A | 4.0 μg/m3 (17) | 20.0 | |
| June 13, 2021, 2 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 13, 2021, 1 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 3.0 μg/m3 (13) | 24.0 | |
| June 13, 2021, midnight | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 12, 2021, 11 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 12, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 12, 2021, 9 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 12, 2021, 8 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 12, 2021, 7 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 12, 2021, 6 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 12, 2021, 5 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 29.0 ppb (27) | N/A | N/A | 3.0 μg/m3 (13) | 27.0 | |
| June 12, 2021, 4 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 12, 2021, 3 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 12, 2021, 2 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 12, 2021, 1 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 12, 2021, noon | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 12, 2021, 11 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 12, 2021, 10 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 12, 2021, 9 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 12, 2021, 8 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 4.0 μg/m3 (17) | 23.0 | |
| June 12, 2021, 7 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 12, 2021, 6 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | N/A | 3.0 μg/m3 (13) | 23.0 | |
| June 12, 2021, 5 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 12, 2021, 4 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 4.0 μg/m3 (17) | 21.0 | |
| June 12, 2021, 3 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 4.0 μg/m3 (17) | 22.0 | |
| June 12, 2021, 2 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 4.0 μg/m3 (17) | 24.0 | |
| June 12, 2021, 1 a.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 4.0 μg/m3 (17) | 25.0 | |
| June 12, 2021, midnight | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 4.0 μg/m3 (17) | 26.0 | |
| June 11, 2021, 11 p.m. | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 11, 2021, 10 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 2.0 μg/m3 (9) | 25.0 | |
| June 11, 2021, 9 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 3.0 μg/m3 (13) | 26.0 | |
| June 11, 2021, 8 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | N/A | 2.0 μg/m3 (9) | 26.0 | |
| June 11, 2021, 7 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | N/A | 3.0 μg/m3 (13) | 25.0 | |
| June 11, 2021, 6 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 2.0 μg/m3 (9) | 25.0 | |
| June 11, 2021, 5 p.m. | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | N/A | 2.0 μg/m3 (9) | 25.0 | |
| June 11, 2021, 4 p.m. | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 3.0 μg/m3 (13) | 21.0 | |
| June 11, 2021, 3 p.m. | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 2.0 μg/m3 (9) | 24.0 | |
| June 11, 2021, 2 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 2.0 μg/m3 (9) | 24.0 | |
| June 11, 2021, 1 p.m. | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | N/A | 2.0 μg/m3 (9) | 24.0 | |
| June 11, 2021, noon | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 23.0 ppb (22) | N/A | N/A | 2.0 μg/m3 (9) | 22.0 | |
| June 11, 2021, 11 a.m. | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | N/A | 3.0 μg/m3 (13) | 21.0 | |
| June 11, 2021, 10 a.m. | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 4.0 μg/m3 (17) | 18.0 | |
| June 11, 2021, 9 a.m. | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 11, 2021, 8 a.m. | N/A | 3.0 ppb (3) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 11, 2021, 7 a.m. | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 11, 2021, 6 a.m. | N/A | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
| June 11, 2021, 5 a.m. | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | N/A | 4.0 μg/m3 (17) | 18.0 | |
| June 11, 2021, 4 a.m. | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | N/A | 5.0 μg/m3 (21) | 21.0 |