Philadelphia (Torresdale) PA, US: 40.054171, -74.985166
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| July 30, 2021, 5 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.47 ppb (6) | N/A | 11.7 μg/m3 (49) | 49.0 | |
| July 30, 2021, 4 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.43 ppb (5) | N/A | 10.9 μg/m3 (46) | 46.0 | |
| July 30, 2021, 3 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | 12.1 μg/m3 (51) | 51.0 | |
| July 30, 2021, 2 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.51 ppb (6) | N/A | 15.0 μg/m3 (58) | 58.0 | |
| July 30, 2021, 1 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | 16.1 μg/m3 (60) | 60.0 | |
| July 30, 2021, noon | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.64 ppb (7) | N/A | 19.6 μg/m3 (67) | 67.0 | |
| July 30, 2021, 11 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.7 ppb (8) | N/A | 21.4 μg/m3 (71) | 71.0 | |
| July 30, 2021, 10 a.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.74 ppb (8) | N/A | 22.4 μg/m3 (73) | 73.0 | |
| July 30, 2021, 9 a.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.7 ppb (8) | N/A | 22.2 μg/m3 (73) | 73.0 | |
| July 30, 2021, 8 a.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.52 ppb (6) | N/A | 22.4 μg/m3 (73) | 73.0 | |
| July 30, 2021, 7 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.54 ppb (6) | N/A | 22.2 μg/m3 (73) | 73.0 | |
| July 30, 2021, 6 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.54 ppb (6) | N/A | 21.8 μg/m3 (72) | 72.0 | |
| July 30, 2021, 5 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.51 ppb (6) | N/A | 22.2 μg/m3 (73) | 73.0 | |
| July 30, 2021, 4 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | 22.8 μg/m3 (74) | 74.0 | |
| July 30, 2021, 3 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | 23.5 μg/m3 (75) | 75.0 | |
| July 30, 2021, 2 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.56 ppb (7) | N/A | 22.0 μg/m3 (72) | 72.0 | |
| July 30, 2021, 1 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.52 ppb (6) | N/A | 18.8 μg/m3 (66) | 66.0 | |
| July 30, 2021, midnight | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | 18.8 μg/m3 (66) | 66.0 | |
| July 29, 2021, 11 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | 17.1 μg/m3 (62) | 62.0 | |
| July 29, 2021, 10 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 16.1 μg/m3 (60) | 60.0 | |
| July 29, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | 15.6 μg/m3 (59) | 59.0 | |
| July 29, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | 16.2 μg/m3 (60) | 60.0 | |
| July 29, 2021, 7 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | 16.5 μg/m3 (61) | 61.0 | |
| July 29, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | 16.1 μg/m3 (60) | 60.0 | |
| July 29, 2021, 5 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 16.2 μg/m3 (60) | 60.0 | |
| July 29, 2021, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | 15.3 μg/m3 (58) | 58.0 | |
| July 29, 2021, 3 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, 2 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, 1 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, noon | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 6.0 | |
| July 29, 2021, 11 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 8.0 | |
| July 29, 2021, 10 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 8.0 | |
| July 29, 2021, 9 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | N/A | 5.0 | |
| July 29, 2021, 8 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.38 ppb (5) | N/A | N/A | 11.0 | |
| July 29, 2021, 7 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | N/A | 20.0 | |
| July 29, 2021, 6 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.39 ppb (5) | N/A | N/A | 13.0 | |
| July 29, 2021, 5 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 6.0 | |
| July 29, 2021, 4 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, 3 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, 1 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | N/A | 4.0 | |
| July 29, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.36 ppb (5) | N/A | N/A | 5.0 | |
| July 28, 2021, 11 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 28, 2021, 10 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.45 ppb (6) | N/A | N/A | 10.0 | |
| July 28, 2021, 9 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.43 ppb (5) | N/A | N/A | 7.0 | |
| July 28, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | N/A | 5.0 | |
| July 28, 2021, 7 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.39 ppb (5) | N/A | N/A | 5.0 | |
| July 28, 2021, 6 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | N/A | 13.0 | |
| July 28, 2021, 5 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | N/A | 17.0 | |
| July 28, 2021, 4 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.49 ppb (6) | N/A | N/A | 17.0 | |
| July 28, 2021, 3 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.48 ppb (6) | N/A | N/A | 17.0 | |
| July 28, 2021, 2 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.52 ppb (6) | N/A | N/A | 17.0 | |
| July 28, 2021, 1 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.48 ppb (6) | N/A | N/A | 17.0 | |
| July 28, 2021, noon | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.57 ppb (7) | N/A | N/A | 22.0 | |
| July 28, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.67 ppb (8) | N/A | N/A | 8.0 | |
| July 28, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.83 ppb (10) | N/A | N/A | 10.0 | |
| July 28, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.68 ppb (8) | N/A | N/A | 8.0 | |
| July 28, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.49 ppb (6) | N/A | N/A | 6.0 | |
| July 28, 2021, 7 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.36 ppb (5) | N/A | N/A | 18.0 | |
| July 28, 2021, 6 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 28, 2021, 5 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 21.0 | |
| July 28, 2021, 4 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.45 ppb (6) | N/A | N/A | 15.0 | |
| July 28, 2021, 3 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 12.0 | |
| July 28, 2021, 2 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.49 ppb (6) | N/A | N/A | 14.0 | |
| July 28, 2021, 1 a.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.72 ppb (8) | N/A | N/A | 26.0 | |
| July 28, 2021, midnight | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.66 ppb (8) | N/A | N/A | 21.0 | |
| July 27, 2021, 11 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.64 ppb (7) | N/A | N/A | 18.0 | |
| July 27, 2021, 10 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | N/A | 0.51 ppb (6) | N/A | N/A | 14.0 | |
| July 27, 2021, 9 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.56 ppb (7) | N/A | N/A | 17.0 | |
| July 27, 2021, 8 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 18.0 | |
| July 27, 2021, 7 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.59 ppb (7) | N/A | N/A | 21.0 | |
| July 27, 2021, 6 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.57 ppb (7) | N/A | N/A | 19.0 | |
| July 27, 2021, 5 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 20.0 | |
| July 27, 2021, 4 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | N/A | 24.0 | |
| July 27, 2021, 3 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | N/A | 0.56 ppb (7) | N/A | N/A | 26.0 | |
| July 27, 2021, 2 p.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.61 ppb (7) | N/A | N/A | 25.0 | |
| July 27, 2021, 1 p.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.65 ppb (8) | N/A | N/A | 23.0 | |
| July 27, 2021, noon | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | N/A | 0.86 ppb (11) | N/A | N/A | 29.0 | |
| July 27, 2021, 11 a.m. | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | N/A | 0.91 ppb (11) | N/A | N/A | 37.0 | |
| July 27, 2021, 10 a.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | N/A | 1.26 ppb (15) | N/A | N/A | 29.0 | |
| July 27, 2021, 9 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 1.02 ppb (12) | N/A | N/A | 31.0 | |
| July 27, 2021, 8 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.71 ppb (8) | N/A | N/A | 25.0 | |
| July 27, 2021, 7 a.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.72 ppb (8) | N/A | N/A | 27.0 | |
| July 27, 2021, 6 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | N/A | 0.78 ppb (10) | N/A | N/A | 25.0 | |
| July 27, 2021, 5 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | 1.03 ppb (12) | N/A | N/A | 30.0 | |
| July 27, 2021, 4 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 0.88 ppb (11) | N/A | N/A | 31.0 | |
| July 27, 2021, 3 a.m. | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | N/A | 1.1 ppb (13) | N/A | N/A | 34.0 | |
| July 27, 2021, 2 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | N/A | 0.88 ppb (11) | N/A | N/A | 31.0 | |
| July 27, 2021, 1 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.89 ppb (11) | N/A | N/A | 28.0 | |
| July 27, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.87 ppb (11) | N/A | N/A | 11.0 | |
| July 26, 2021, 11 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 | |
| July 26, 2021, 10 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.6 ppb (7) | N/A | N/A | 17.0 | |
| July 26, 2021, 9 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 17.0 | |
| July 26, 2021, 8 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 17.0 | |
| July 26, 2021, 7 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.62 ppb (7) | N/A | N/A | 20.0 | |
| July 26, 2021, 6 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.61 ppb (7) | N/A | N/A | 17.0 | |
| July 26, 2021, 5 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | N/A | 18.0 | |
| July 26, 2021, 4 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 17.0 | |
| July 26, 2021, 3 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.56 ppb (7) | N/A | N/A | 20.0 | |
| July 26, 2021, 2 p.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 22.0 | |
| July 26, 2021, 1 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.62 ppb (7) | N/A | N/A | 19.0 | |
| July 26, 2021, noon | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | N/A | 0.7 ppb (8) | N/A | N/A | 29.0 | |
| July 26, 2021, 11 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 21.0 | |
| July 26, 2021, 10 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.84 ppb (10) | N/A | N/A | 32.0 | |
| July 26, 2021, 9 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | 0.74 ppb (8) | N/A | N/A | 32.0 | |
| July 26, 2021, 8 a.m. | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.52 ppb (6) | N/A | N/A | 23.0 | |
| July 26, 2021, 7 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.46 ppb (6) | N/A | N/A | 16.0 | |
| July 26, 2021, 6 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.47 ppb (6) | N/A | N/A | 20.0 | |
| July 26, 2021, 5 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.45 ppb (6) | N/A | N/A | 13.0 | |
| July 26, 2021, 4 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 0.49 ppb (6) | N/A | N/A | 12.0 | |
| July 26, 2021, 3 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | N/A | 16.0 | |
| July 26, 2021, 2 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.57 ppb (7) | N/A | N/A | 16.0 | |
| July 26, 2021, 1 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 15.0 | |
| July 26, 2021, midnight | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | N/A | 0.54 ppb (6) | N/A | N/A | 11.0 | |
| July 25, 2021, 11 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.55 ppb (7) | N/A | N/A | 10.0 | |
| July 25, 2021, 10 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | N/A | 0.56 ppb (7) | N/A | N/A | 10.0 | |
| July 25, 2021, 9 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.45 ppb (6) | N/A | N/A | 7.0 | |
| July 25, 2021, 8 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.43 ppb (5) | N/A | N/A | 6.0 | |
| July 25, 2021, 7 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | N/A | 5.0 | |
| July 25, 2021, 6 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | N/A | 6.0 | |
| July 25, 2021, 5 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.39 ppb (5) | N/A | N/A | 5.0 | |
| July 25, 2021, 4 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, 3 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, 2 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | N/A | 0.35 ppb (4) | N/A | N/A | 5.0 | |
| July 25, 2021, 1 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, noon | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 11 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | N/A | 0.23 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | N/A | 0.22 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 8 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.23 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 7 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | N/A | 0.24 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 6 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, 5 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 4 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, 3 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.26 ppb (4) | N/A | N/A | 4.0 | |
| July 25, 2021, 2 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, 1 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | N/A | 3.0 | |
| July 25, 2021, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.26 ppb (4) | N/A | N/A | 4.0 | |
| July 24, 2021, 11 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 24, 2021, 10 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.31 ppb (4) | N/A | N/A | 4.0 | |
| July 24, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | N/A | 4.0 | |
| July 24, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.51 ppb (6) | N/A | N/A | 6.0 | |
| July 24, 2021, 7 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.32 ppb (4) | N/A | N/A | 7.0 | |
| July 24, 2021, 6 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 6.0 | |
| July 24, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | 0.28 ppb (4) | N/A | N/A | 4.0 | |
| July 24, 2021, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 0.25 ppb (3) | N/A | N/A | 3.0 | |
| July 24, 2021, 3 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.29 ppb (4) | N/A | N/A | 6.0 | |
| July 24, 2021, 2 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | N/A | 0.31 ppb (4) | N/A | N/A | 6.0 | |
| July 24, 2021, 1 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | N/A | 0.33 ppb (4) | N/A | N/A | 7.0 | |
| July 24, 2021, noon | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | N/A | 0.34 ppb (4) | N/A | N/A | 8.0 | |
| July 24, 2021, 11 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.48 ppb (6) | N/A | N/A | 15.0 | |
| July 24, 2021, 10 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | N/A | 0.72 ppb (8) | N/A | N/A | 20.0 | |
| July 24, 2021, 9 a.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 19.0 | |
| July 24, 2021, 8 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.53 ppb (6) | N/A | N/A | 21.0 | |
| July 24, 2021, 7 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | N/A | 0.58 ppb (7) | N/A | N/A | 18.0 | |
| July 24, 2021, 6 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | N/A | 0.67 ppb (8) | N/A | N/A | 17.0 | |
| July 24, 2021, 5 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | N/A | 0.57 ppb (7) | N/A | N/A | 17.0 | |
| July 24, 2021, 4 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | N/A | 0.85 ppb (10) | N/A | N/A | 21.0 | |
| July 24, 2021, 3 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | N/A | 0.88 ppb (11) | N/A | N/A | 28.0 | |
| July 24, 2021, 2 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | 0.94 ppb (11) | N/A | N/A | 30.0 | |
| July 24, 2021, 1 a.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | N/A | 0.89 ppb (11) | N/A | N/A | 27.0 | |
| July 24, 2021, midnight | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | N/A | 0.7 ppb (8) | N/A | N/A | 23.0 | |
| July 23, 2021, 11 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | N/A | 0.63 ppb (7) | N/A | N/A | 19.0 | |
| July 23, 2021, 10 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | N/A | 16.0 | |
| July 23, 2021, 9 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | N/A | 0.37 ppb (5) | N/A | N/A | 13.0 | |
| July 23, 2021, 8 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | N/A | 0.41 ppb (5) | N/A | N/A | 15.0 | |
| July 23, 2021, 7 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.44 ppb (5) | N/A | N/A | 16.0 | |
| July 23, 2021, 6 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | N/A | 0.39 ppb (5) | N/A | N/A | 16.0 |