Oakley (Bethel Is Rd) CA, US: 38.006311, -121.641918
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 10, 2021, 8 a.m. | 1.9 ppb (2) | 1.1 ppb (2) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.49 ppb (6) | N/A | N/A | 38.0 | |
| April 10, 2021, 7 a.m. | 2.1 ppb (2) | 1.1 ppb (2) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.49 ppb (6) | N/A | N/A | 38.0 | |
| April 10, 2021, 6 a.m. | 2.1 ppb (2) | 1.1 ppb (2) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.5 ppb (6) | N/A | N/A | 39.0 | |
| April 10, 2021, 5 a.m. | 2.1 ppb (2) | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.49 ppb (6) | N/A | N/A | 40.0 | |
| April 10, 2021, 4 a.m. | 2.5 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.49 ppb (6) | N/A | N/A | 39.0 | |
| April 10, 2021, 3 a.m. | 2.5 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.5 ppb (6) | N/A | N/A | 39.0 | |
| April 10, 2021, 2 a.m. | 2.5 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.49 ppb (6) | N/A | N/A | 40.0 | |
| April 10, 2021, 1 a.m. | 2.4 ppb (3) | 1.0 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.47 ppb (6) | N/A | N/A | 43.0 | |
| April 10, 2021, midnight | 2.7 ppb (3) | 1.1 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.48 ppb (6) | N/A | N/A | 43.0 | |
| April 9, 2021, 11 p.m. | 3.2 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 47.0 ppb (44) | 0.5 ppb (6) | N/A | N/A | 44.0 | |
| April 9, 2021, 10 p.m. | 3.3 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 48.0 ppb (45) | 0.52 ppb (6) | N/A | N/A | 45.0 | |
| April 9, 2021, 9 p.m. | 3.5 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 48.0 ppb (45) | 0.52 ppb (6) | N/A | N/A | 45.0 | |
| April 9, 2021, 8 p.m. | 3.5 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.51 ppb (6) | N/A | N/A | 43.0 | |
| April 9, 2021, 7 p.m. | 3.5 ppb (4) | 1.3 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.5 ppb (6) | N/A | N/A | 40.0 | |
| April 9, 2021, 6 p.m. | 3.9 ppb (4) | 1.4 ppb (2) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.51 ppb (6) | N/A | N/A | 38.0 | |
| April 9, 2021, 5 p.m. | 3.7 ppb (4) | 1.4 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 38.0 ppb (36) | 0.51 ppb (6) | N/A | N/A | 36.0 | |
| April 9, 2021, 4 p.m. | 3.8 ppb (4) | 1.4 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.51 ppb (6) | N/A | N/A | 34.0 | |
| April 9, 2021, 3 p.m. | 5.1 ppb (5) | 1.5 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 31.0 ppb (29) | 0.55 ppb (7) | N/A | N/A | 29.0 | |
| April 9, 2021, 2 p.m. | 5.6 ppb (6) | 1.5 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 28.0 ppb (26) | 0.53 ppb (6) | N/A | N/A | 26.0 | |
| April 9, 2021, 1 p.m. | 6.0 ppb (6) | 1.4 ppb (2) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 25.0 ppb (24) | 0.51 ppb (6) | N/A | N/A | 24.0 | |
| April 9, 2021, noon | 4.6 ppb (5) | 1.3 ppb (2) | N/A | 3.0 ppb (3) | N/A | N/A | 24.0 ppb (23) | 0.54 ppb (6) | N/A | N/A | 23.0 | |
| April 9, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 9, 2021, 10 a.m. | 2.9 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.48 ppb (6) | N/A | N/A | 31.0 | |
| April 9, 2021, 9 a.m. | 3.1 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.48 ppb (6) | N/A | N/A | 34.0 | |
| April 9, 2021, 8 a.m. | 3.1 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.48 ppb (6) | N/A | N/A | 33.0 | |
| April 9, 2021, 7 a.m. | 4.3 ppb (5) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 31.0 ppb (29) | 0.51 ppb (6) | N/A | N/A | 29.0 | |
| April 9, 2021, 6 a.m. | 4.3 ppb (5) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.51 ppb (6) | N/A | N/A | 30.0 | |
| April 9, 2021, 5 a.m. | 4.7 ppb (5) | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 31.0 ppb (29) | 0.53 ppb (6) | N/A | N/A | 29.0 | |
| April 9, 2021, 4 a.m. | 5.7 ppb (6) | 1.0 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.55 ppb (7) | N/A | N/A | 30.0 | |
| April 9, 2021, 3 a.m. | 4.7 ppb (5) | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 32.0 ppb (30) | 0.51 ppb (6) | N/A | N/A | 30.0 | |
| April 9, 2021, 2 a.m. | 3.3 ppb (4) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 36.0 ppb (34) | 0.5 ppb (6) | N/A | N/A | 34.0 | |
| April 9, 2021, 1 a.m. | 3.4 ppb (4) | 1.1 ppb (2) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 39.0 ppb (37) | 0.48 ppb (6) | N/A | N/A | 37.0 | |
| April 9, 2021, midnight | 3.4 ppb (4) | 1.1 ppb (2) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 44.0 ppb (41) | 0.49 ppb (6) | N/A | N/A | 41.0 | |
| April 8, 2021, 11 p.m. | 3.6 ppb (4) | 1.1 ppb (2) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 46.0 ppb (43) | 0.48 ppb (6) | N/A | N/A | 43.0 | |
| April 8, 2021, 10 p.m. | 5.0 ppb (5) | 1.5 ppb (2) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 45.0 ppb (42) | 0.49 ppb (6) | N/A | N/A | 42.0 | |
| April 8, 2021, 9 p.m. | 2.8 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 46.0 ppb (43) | 0.47 ppb (6) | N/A | N/A | 43.0 | |
| April 8, 2021, 8 p.m. | 3.1 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 44.0 ppb (41) | 0.49 ppb (6) | N/A | N/A | 41.0 | |
| April 8, 2021, 7 p.m. | 3.9 ppb (4) | 1.2 ppb (2) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 39.0 ppb (37) | 0.51 ppb (6) | N/A | N/A | 37.0 | |
| April 8, 2021, 6 p.m. | 4.3 ppb (5) | 1.5 ppb (2) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 36.0 ppb (34) | 0.49 ppb (6) | N/A | N/A | 34.0 | |
| April 8, 2021, 5 p.m. | 3.9 ppb (4) | 1.2 ppb (2) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.51 ppb (6) | N/A | N/A | 33.0 | |
| April 8, 2021, 4 p.m. | 4.3 ppb (5) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.49 ppb (6) | N/A | N/A | 31.0 | |
| April 8, 2021, 3 p.m. | 4.8 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 29.0 ppb (27) | 0.51 ppb (6) | N/A | N/A | 27.0 | |
| April 8, 2021, 2 p.m. | 9.2 ppb (9) | 1.4 ppb (2) | N/A | 8.0 ppb (8) | N/A | 2.0 ppb (3) | 19.0 ppb (18) | 0.55 ppb (7) | N/A | N/A | 18.0 | |
| April 8, 2021, 1 p.m. | 6.4 ppb (7) | 0.4 ppb (1) | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (3) | 24.0 ppb (23) | 0.52 ppb (6) | N/A | N/A | 23.0 | |
| April 8, 2021, noon | 4.9 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | 31.0 ppb (29) | 0.47 ppb (6) | N/A | N/A | 29.0 | |
| April 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 8, 2021, 10 a.m. | 5.6 ppb (6) | 0.5 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 25.0 ppb (24) | 1.07 ppb (13) | N/A | N/A | 24.0 | |
| April 8, 2021, 9 a.m. | 2.6 ppb (3) | 0.5 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.56 ppb (7) | N/A | N/A | 31.0 | |
| April 8, 2021, 8 a.m. | 2.2 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.46 ppb (6) | N/A | N/A | 34.0 | |
| April 8, 2021, 7 a.m. | 1.9 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 39.0 ppb (37) | 0.47 ppb (6) | N/A | N/A | 37.0 | |
| April 8, 2021, 6 a.m. | 2.4 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 38.0 ppb (36) | 0.46 ppb (6) | N/A | N/A | 36.0 | |
| April 8, 2021, 5 a.m. | 3.4 ppb (4) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.49 ppb (6) | N/A | N/A | 35.0 | |
| April 8, 2021, 4 a.m. | 5.1 ppb (5) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.52 ppb (6) | N/A | N/A | 33.0 | |
| April 8, 2021, 3 a.m. | 3.7 ppb (4) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.5 ppb (6) | N/A | N/A | 38.0 | |
| April 8, 2021, 2 a.m. | 4.7 ppb (5) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.51 ppb (6) | N/A | N/A | 38.0 | |
| April 8, 2021, 1 a.m. | 3.5 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 45.0 ppb (42) | 0.49 ppb (6) | N/A | N/A | 42.0 | |
| April 8, 2021, midnight | 3.1 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 47.0 ppb (44) | 0.49 ppb (6) | N/A | N/A | 44.0 | |
| April 7, 2021, 11 p.m. | 2.9 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 48.0 ppb (45) | 0.48 ppb (6) | N/A | N/A | 45.0 | |
| April 7, 2021, 10 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 50.0 ppb (47) | 0.48 ppb (6) | N/A | N/A | 47.0 | |
| April 7, 2021, 9 p.m. | 3.7 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 49.0 ppb (46) | 0.51 ppb (6) | N/A | N/A | 46.0 | |
| April 7, 2021, 8 p.m. | 4.5 ppb (5) | 1.2 ppb (2) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 46.0 ppb (43) | 0.52 ppb (6) | N/A | N/A | 43.0 | |
| April 7, 2021, 7 p.m. | 5.0 ppb (5) | 1.3 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.48 ppb (6) | N/A | N/A | 41.0 | |
| April 7, 2021, 6 p.m. | 4.9 ppb (5) | 1.3 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.51 ppb (6) | N/A | N/A | 41.0 | |
| April 7, 2021, 5 p.m. | 4.6 ppb (5) | 1.3 ppb (2) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.5 ppb (6) | N/A | N/A | 38.0 | |
| April 7, 2021, 4 p.m. | 5.2 ppb (5) | 1.5 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 39.0 ppb (37) | 0.51 ppb (6) | N/A | N/A | 37.0 | |
| April 7, 2021, 3 p.m. | 5.6 ppb (6) | 1.2 ppb (2) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 38.0 ppb (36) | 0.48 ppb (6) | N/A | N/A | 36.0 | |
| April 7, 2021, 2 p.m. | 5.3 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.49 ppb (6) | N/A | N/A | 31.0 | |
| April 7, 2021, 1 p.m. | 4.5 ppb (5) | 0.7 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 34.0 ppb (32) | 0.49 ppb (6) | N/A | N/A | 32.0 | |
| April 7, 2021, noon | 4.2 ppb (4) | 0.7 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | 33.0 ppb (31) | 0.49 ppb (6) | N/A | N/A | 31.0 | |
| April 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 7, 2021, 10 a.m. | 4.1 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 34.0 ppb (32) | 0.49 ppb (6) | N/A | N/A | 32.0 | |
| April 7, 2021, 9 a.m. | 3.5 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.5 ppb (6) | N/A | N/A | 33.0 | |
| April 7, 2021, 8 a.m. | 3.3 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.51 ppb (6) | N/A | N/A | 34.0 | |
| April 7, 2021, 7 a.m. | 3.9 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.52 ppb (6) | N/A | N/A | 33.0 | |
| April 7, 2021, 6 a.m. | 4.2 ppb (4) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.5 ppb (6) | N/A | N/A | 33.0 | |
| April 7, 2021, 5 a.m. | 5.4 ppb (6) | 0.8 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.53 ppb (6) | N/A | N/A | 30.0 | |
| April 7, 2021, 4 a.m. | 6.5 ppb (7) | 0.8 ppb (1) | N/A | 6.0 ppb (6) | N/A | 2.0 ppb (3) | 29.0 ppb (27) | 0.54 ppb (6) | N/A | N/A | 27.0 | |
| April 7, 2021, 3 a.m. | 3.8 ppb (4) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 30.0 ppb (28) | 0.54 ppb (6) | N/A | N/A | 28.0 | |
| April 7, 2021, 2 a.m. | 4.3 ppb (5) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 33.0 ppb (31) | 0.52 ppb (6) | N/A | N/A | 31.0 | |
| April 7, 2021, 1 a.m. | 3.3 ppb (4) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 37.0 ppb (35) | 0.5 ppb (6) | N/A | N/A | 35.0 | |
| April 7, 2021, midnight | 3.2 ppb (4) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.52 ppb (6) | N/A | N/A | 38.0 | |
| April 6, 2021, 11 p.m. | 3.5 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 49.0 ppb (46) | 0.5 ppb (6) | N/A | N/A | 46.0 | |
| April 6, 2021, 10 p.m. | 3.4 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 54.0 ppb (50) | 0.5 ppb (6) | N/A | N/A | 50.0 | |
| April 6, 2021, 9 p.m. | 3.8 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 3.0 ppb (5) | 52.0 ppb (49) | 0.52 ppb (6) | N/A | N/A | 49.0 | |
| April 6, 2021, 8 p.m. | 5.1 ppb (5) | 1.2 ppb (2) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 46.0 ppb (43) | 0.54 ppb (6) | N/A | N/A | 43.0 | |
| April 6, 2021, 7 p.m. | 5.6 ppb (6) | 1.3 ppb (2) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 44.0 ppb (41) | 0.55 ppb (7) | N/A | N/A | 41.0 | |
| April 6, 2021, 6 p.m. | 5.8 ppb (6) | 1.5 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.53 ppb (6) | N/A | N/A | 35.0 | |
| April 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 6, 2021, 4 p.m. | 5.5 ppb (6) | 1.4 ppb (2) | N/A | 4.0 ppb (4) | N/A | 3.0 ppb (5) | 31.0 ppb (29) | 0.51 ppb (6) | N/A | N/A | 29.0 | |
| April 6, 2021, 3 p.m. | 7.4 ppb (7) | 2.2 ppb (3) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 20.0 ppb (19) | 0.53 ppb (6) | N/A | N/A | 19.0 | |
| April 6, 2021, 2 p.m. | 11.7 ppb (12) | 4.4 ppb (5) | N/A | 7.0 ppb (7) | N/A | 2.0 ppb (3) | 10.0 ppb (10) | 0.6 ppb (7) | N/A | N/A | 12.0 | |
| April 6, 2021, 1 p.m. | 6.3 ppb (6) | 1.6 ppb (2) | N/A | 5.0 ppb (5) | N/A | 3.0 ppb (5) | 15.0 ppb (14) | 0.55 ppb (7) | N/A | N/A | 14.0 | |
| April 6, 2021, noon | 5.1 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | 12.0 ppb (12) | 0.49 ppb (6) | N/A | N/A | 12.0 | |
| April 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 6, 2021, 10 a.m. | 3.4 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 24.0 ppb (23) | 0.51 ppb (6) | N/A | N/A | 23.0 | |
| April 6, 2021, 9 a.m. | 5.4 ppb (6) | 1.1 ppb (2) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 23.0 ppb (22) | 0.58 ppb (7) | N/A | N/A | 22.0 | |
| April 6, 2021, 8 a.m. | 5.0 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 23.0 ppb (22) | 0.52 ppb (6) | N/A | N/A | 22.0 | |
| April 6, 2021, 7 a.m. | 3.5 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 26.0 ppb (25) | 0.51 ppb (6) | N/A | N/A | 25.0 | |
| April 6, 2021, 6 a.m. | 5.5 ppb (6) | 0.7 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 24.0 ppb (23) | 0.56 ppb (7) | N/A | N/A | 23.0 | |
| April 6, 2021, 5 a.m. | 5.5 ppb (6) | 0.6 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 26.0 ppb (25) | 0.53 ppb (6) | N/A | N/A | 25.0 | |
| April 6, 2021, 4 a.m. | 5.4 ppb (6) | 0.7 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 29.0 ppb (27) | 0.55 ppb (7) | N/A | N/A | 27.0 | |
| April 6, 2021, 3 a.m. | 4.9 ppb (5) | 0.6 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 32.0 ppb (30) | 0.53 ppb (6) | N/A | N/A | 30.0 | |
| April 6, 2021, 2 a.m. | 6.1 ppb (6) | 0.7 ppb (1) | N/A | 5.0 ppb (5) | N/A | 2.0 ppb (3) | 34.0 ppb (32) | 0.56 ppb (7) | N/A | N/A | 32.0 | |
| April 6, 2021, 1 a.m. | 4.4 ppb (5) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 6, 2021, midnight | 2.9 ppb (3) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.47 ppb (6) | N/A | N/A | 43.0 | |
| April 5, 2021, 11 p.m. | 3.7 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.49 ppb (6) | N/A | N/A | 43.0 | |
| April 5, 2021, 10 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 45.0 ppb (42) | 0.48 ppb (6) | N/A | N/A | 42.0 | |
| April 5, 2021, 9 p.m. | 3.3 ppb (4) | 1.1 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.45 ppb (6) | N/A | N/A | 41.0 | |
| April 5, 2021, 8 p.m. | 2.6 ppb (3) | 1.3 ppb (2) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.46 ppb (6) | N/A | N/A | 40.0 | |
| April 5, 2021, 7 p.m. | 3.2 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.46 ppb (6) | N/A | N/A | 39.0 | |
| April 5, 2021, 6 p.m. | 3.1 ppb (3) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | 0.47 ppb (6) | N/A | N/A | 38.0 | |
| April 5, 2021, 5 p.m. | 3.5 ppb (4) | 1.3 ppb (2) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 39.0 ppb (37) | 0.46 ppb (6) | N/A | N/A | 37.0 | |
| April 5, 2021, 4 p.m. | 3.0 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 38.0 ppb (36) | 0.48 ppb (6) | N/A | N/A | 36.0 | |
| April 5, 2021, 3 p.m. | 3.4 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.48 ppb (6) | N/A | N/A | 34.0 | |
| April 5, 2021, 2 p.m. | 3.4 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.47 ppb (6) | N/A | N/A | 33.0 | |
| April 5, 2021, 1 p.m. | 2.3 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.48 ppb (6) | N/A | N/A | 35.0 | |
| April 5, 2021, noon | 3.0 ppb (3) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | 36.0 ppb (34) | 0.45 ppb (6) | N/A | N/A | 34.0 | |
| April 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 5, 2021, 10 a.m. | 1.6 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 39.0 ppb (37) | 0.45 ppb (6) | N/A | N/A | 37.0 | |
| April 5, 2021, 9 a.m. | 1.9 ppb (2) | 0.8 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 38.0 ppb (36) | 0.45 ppb (6) | N/A | N/A | 36.0 | |
| April 5, 2021, 8 a.m. | 2.4 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.47 ppb (6) | N/A | N/A | 35.0 | |
| April 5, 2021, 7 a.m. | 2.3 ppb (3) | 0.9 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.48 ppb (6) | N/A | N/A | 35.0 | |
| April 5, 2021, 6 a.m. | 3.5 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 33.0 ppb (31) | 0.49 ppb (6) | N/A | N/A | 31.0 | |
| April 5, 2021, 5 a.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 34.0 ppb (32) | 0.52 ppb (6) | N/A | N/A | 32.0 | |
| April 5, 2021, 4 a.m. | 3.6 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 35.0 ppb (33) | 0.5 ppb (6) | N/A | N/A | 33.0 | |
| April 5, 2021, 3 a.m. | 3.0 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 36.0 ppb (34) | 0.46 ppb (6) | N/A | N/A | 34.0 | |
| April 5, 2021, 2 a.m. | 2.7 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 37.0 ppb (35) | 0.44 ppb (5) | N/A | N/A | 35.0 | |
| April 5, 2021, 1 a.m. | 2.8 ppb (3) | 1.0 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 5, 2021, midnight | 2.6 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.48 ppb (6) | N/A | N/A | 41.0 | |
| April 4, 2021, 11 p.m. | 2.5 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 3.0 ppb (5) | 48.0 ppb (45) | 0.48 ppb (6) | N/A | N/A | 45.0 | |
| April 4, 2021, 10 p.m. | 2.1 ppb (2) | 0.8 ppb (1) | N/A | 1.0 ppb (1) | N/A | 3.0 ppb (5) | 49.0 ppb (46) | 0.49 ppb (6) | N/A | N/A | 46.0 | |
| April 4, 2021, 9 p.m. | 2.2 ppb (3) | 0.8 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 49.0 ppb (46) | 0.45 ppb (6) | N/A | N/A | 46.0 | |
| April 4, 2021, 8 p.m. | 2.3 ppb (3) | 0.9 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 48.0 ppb (45) | 0.44 ppb (5) | N/A | N/A | 45.0 | |
| April 4, 2021, 7 p.m. | 2.1 ppb (2) | 0.9 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.47 ppb (6) | N/A | N/A | 43.0 | |
| April 4, 2021, 6 p.m. | 2.2 ppb (3) | 0.9 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 45.0 ppb (42) | 0.43 ppb (5) | N/A | N/A | 42.0 | |
| April 4, 2021, 5 p.m. | 2.1 ppb (2) | 0.8 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.47 ppb (6) | N/A | N/A | 40.0 | |
| April 4, 2021, 4 p.m. | 2.3 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.47 ppb (6) | N/A | N/A | 40.0 | |
| April 4, 2021, 3 p.m. | 2.1 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.47 ppb (6) | N/A | N/A | 39.0 | |
| April 4, 2021, 2 p.m. | 2.1 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | 0.47 ppb (6) | N/A | N/A | 38.0 | |
| April 4, 2021, 1 p.m. | 2.0 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | 0.47 ppb (6) | N/A | N/A | 38.0 | |
| April 4, 2021, noon | 1.6 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.46 ppb (6) | N/A | N/A | 40.0 | |
| April 4, 2021, 11 a.m. | 1.6 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | N/A | 43.0 ppb (40) | 0.45 ppb (6) | N/A | N/A | 40.0 | |
| April 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 4, 2021, 9 a.m. | 2.0 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 4, 2021, 8 a.m. | 2.6 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 4, 2021, 7 a.m. | 2.0 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.49 ppb (6) | N/A | N/A | 39.0 | |
| April 4, 2021, 6 a.m. | 2.3 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 43.0 ppb (40) | 0.48 ppb (6) | N/A | N/A | 40.0 | |
| April 4, 2021, 5 a.m. | 2.5 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.48 ppb (6) | N/A | N/A | 39.0 | |
| April 4, 2021, 4 a.m. | 3.1 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.49 ppb (6) | N/A | N/A | 39.0 | |
| April 4, 2021, 3 a.m. | 3.0 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.48 ppb (6) | N/A | N/A | 39.0 | |
| April 4, 2021, 2 a.m. | 2.3 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.47 ppb (6) | N/A | N/A | 41.0 | |
| April 4, 2021, 1 a.m. | 1.9 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.47 ppb (6) | N/A | N/A | 43.0 | |
| April 4, 2021, midnight | 2.0 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 48.0 ppb (45) | 0.48 ppb (6) | N/A | N/A | 45.0 | |
| April 3, 2021, 11 p.m. | 2.1 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 50.0 ppb (47) | 0.48 ppb (6) | N/A | N/A | 47.0 | |
| April 3, 2021, 10 p.m. | 2.2 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 52.0 ppb (49) | 0.47 ppb (6) | N/A | N/A | 49.0 | |
| April 3, 2021, 9 p.m. | 2.0 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | 2.0 ppb (3) | 52.0 ppb (49) | 0.48 ppb (6) | N/A | N/A | 49.0 | |
| April 3, 2021, 8 p.m. | 2.7 ppb (3) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 51.0 ppb (48) | 0.49 ppb (6) | N/A | N/A | 48.0 | |
| April 3, 2021, 7 p.m. | 2.7 ppb (3) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 50.0 ppb (47) | 0.5 ppb (6) | N/A | N/A | 47.0 | |
| April 3, 2021, 6 p.m. | 2.9 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 49.0 ppb (46) | 0.49 ppb (6) | N/A | N/A | 46.0 | |
| April 3, 2021, 5 p.m. | 3.2 ppb (4) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 46.0 ppb (43) | 0.49 ppb (6) | N/A | N/A | 43.0 | |
| April 3, 2021, 4 p.m. | 3.1 ppb (3) | 0.9 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 44.0 ppb (41) | 0.49 ppb (6) | N/A | N/A | 41.0 | |
| April 3, 2021, 3 p.m. | 3.5 ppb (4) | 0.9 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 42.0 ppb (39) | 0.49 ppb (6) | N/A | N/A | 39.0 | |
| April 3, 2021, 2 p.m. | 3.4 ppb (4) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 3, 2021, 1 p.m. | 3.0 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.47 ppb (6) | N/A | N/A | 38.0 | |
| April 3, 2021, noon | 3.0 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | 41.0 ppb (38) | 0.48 ppb (6) | N/A | N/A | 38.0 | |
| April 3, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| April 3, 2021, 10 a.m. | 3.2 ppb (4) | 0.6 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 41.0 ppb (38) | 0.49 ppb (6) | N/A | N/A | 38.0 | |
| April 3, 2021, 9 a.m. | 3.3 ppb (4) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | 2.0 ppb (3) | 40.0 ppb (38) | 0.5 ppb (6) | N/A | N/A | 38.0 |