Panthersville GA, US: 33.698611, -84.272608
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| July 22, 2019, 9 p.m. | 1.6 ppb (1) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 | |
| July 22, 2019, 8 p.m. | 1.8 ppb (2) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 22, 2019, 7 p.m. | 2.5 ppb (2) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 22, 2019, 6 p.m. | 2.6 ppb (2) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 22, 2019, 5 p.m. | 3.7 ppb (3) | 1.1 ppb (1) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 22, 2019, 4 p.m. | 3.4 ppb (3) | 0.7 ppb (1) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 22, 2019, 3 p.m. | 10.0 ppb (9) | 2.7 ppb (3) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 | |
| July 22, 2019, 2 p.m. | 19.9 ppb (18) | 8.2 ppb (8) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 | |
| July 22, 2019, 1 p.m. | 21.1 ppb (20) | 10.2 ppb (9) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 22, 2019, noon | 8.0 ppb (7) | 2.9 ppb (3) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 | |
| July 22, 2019, 11 a.m. | 12.5 ppb (12) | 4.7 ppb (4) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 | |
| July 22, 2019, 10 a.m. | 15.8 ppb (15) | 6.7 ppb (6) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 | |
| July 22, 2019, 9 a.m. | 21.9 ppb (20) | 12.2 ppb (11) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 22, 2019, 8 a.m. | 39.9 ppb (37) | 26.8 ppb (25) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 | |
| July 22, 2019, 7 a.m. | 29.7 ppb (28) | 15.2 ppb (14) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 | |
| July 22, 2019, 6 a.m. | 28.0 ppb (26) | 11.8 ppb (11) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 | |
| July 22, 2019, 5 a.m. | 61.4 ppb (58) | 44.2 ppb (41) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 | |
| July 22, 2019, 4 a.m. | 45.6 ppb (42) | 28.8 ppb (27) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 | |
| July 22, 2019, 3 a.m. | 37.5 ppb (35) | 20.0 ppb (19) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 | |
| July 22, 2019, 2 a.m. | 7.2 ppb (7) | 1.7 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 | |
| July 22, 2019, 1 a.m. | 4.1 ppb (4) | 0.6 ppb (1) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 22, 2019, midnight | 2.7 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 21, 2019, 11 p.m. | 2.5 ppb (2) | 0.8 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 21, 2019, 8 p.m. | 1.8 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 21, 2019, 7 p.m. | 1.8 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 21, 2019, 6 p.m. | 2.0 ppb (2) | 0.5 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 21, 2019, 5 p.m. | 5.5 ppb (5) | 1.6 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 21, 2019, 4 p.m. | 7.1 ppb (7) | 2.0 ppb (2) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 | |
| July 21, 2019, 3 p.m. | 10.2 ppb (9) | 3.0 ppb (3) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 | |
| July 21, 2019, 2 p.m. | 8.5 ppb (8) | 3.1 ppb (3) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 21, 2019, 1 p.m. | 8.4 ppb (8) | 4.1 ppb (4) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 21, 2019, noon | 6.3 ppb (6) | 2.1 ppb (2) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 | |
| July 21, 2019, 11 a.m. | 9.3 ppb (9) | 3.3 ppb (3) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 | |
| July 21, 2019, 10 a.m. | 18.7 ppb (17) | 10.3 ppb (10) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 21, 2019, 9 a.m. | 14.6 ppb (14) | 6.7 ppb (6) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 | |
| July 21, 2019, 8 a.m. | 18.5 ppb (17) | 8.4 ppb (8) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 21, 2019, 7 a.m. | 18.2 ppb (17) | 9.0 ppb (8) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 21, 2019, 6 a.m. | 8.8 ppb (8) | 3.3 ppb (3) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 21, 2019, 5 a.m. | 12.0 ppb (11) | 4.7 ppb (4) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 | |
| July 21, 2019, 4 a.m. | 16.8 ppb (16) | 7.3 ppb (7) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 | |
| July 21, 2019, 3 a.m. | 17.4 ppb (16) | 5.4 ppb (5) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 | |
| July 21, 2019, 2 a.m. | 26.3 ppb (24) | 11.1 ppb (10) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 | |
| July 21, 2019, 1 a.m. | 9.9 ppb (9) | 2.4 ppb (2) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 | |
| July 21, 2019, midnight | 20.5 ppb (19) | 7.6 ppb (7) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 | |
| July 20, 2019, 11 p.m. | 35.6 ppb (33) | 17.9 ppb (17) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 | |
| July 20, 2019, 10 p.m. | 19.8 ppb (18) | 8.1 ppb (8) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 | |
| July 20, 2019, 9 p.m. | 12.9 ppb (12) | 6.6 ppb (6) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 | |
| July 20, 2019, 8 p.m. | 2.8 ppb (3) | 0.7 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 20, 2019, 7 p.m. | 5.2 ppb (5) | 1.5 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 20, 2019, 6 p.m. | 10.6 ppb (10) | 3.0 ppb (3) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 | |
| July 20, 2019, 5 p.m. | 14.1 ppb (13) | 4.5 ppb (4) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 | |
| July 20, 2019, 4 p.m. | 23.6 ppb (22) | 12.1 ppb (11) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 | |
| July 20, 2019, 3 p.m. | 31.6 ppb (29) | 19.0 ppb (18) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 | |
| July 20, 2019, 2 p.m. | 6.3 ppb (6) | 1.9 ppb (2) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 | |
| July 20, 2019, 1 p.m. | 8.6 ppb (8) | 4.0 ppb (4) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 20, 2019, noon | 14.0 ppb (13) | 7.6 ppb (7) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 | |
| July 20, 2019, 11 a.m. | 20.4 ppb (19) | 11.7 ppb (11) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 | |
| July 20, 2019, 10 a.m. | 13.8 ppb (13) | 5.9 ppb (5) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 | |
| July 20, 2019, 9 a.m. | 12.3 ppb (11) | 4.5 ppb (4) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 | |
| July 20, 2019, 8 a.m. | 8.1 ppb (8) | 2.7 ppb (3) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 20, 2019, 7 a.m. | 4.6 ppb (4) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 20, 2019, 6 a.m. | 5.7 ppb (5) | 1.2 ppb (1) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 20, 2019, 5 a.m. | 16.0 ppb (15) | 7.2 ppb (7) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 | |
| July 20, 2019, 4 a.m. | 4.5 ppb (4) | 0.8 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 20, 2019, 3 a.m. | 5.0 ppb (5) | 0.7 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 20, 2019, 2 a.m. | 4.3 ppb (4) | 0.4 ppb (0) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 20, 2019, 1 a.m. | 6.5 ppb (6) | 0.7 ppb (1) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 | |
| July 20, 2019, midnight | 7.9 ppb (7) | 0.7 ppb (1) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 | |
| July 19, 2019, 11 p.m. | 8.5 ppb (8) | 0.9 ppb (1) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 19, 2019, 10 p.m. | 12.4 ppb (11) | 3.7 ppb (3) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 | |
| July 19, 2019, 9 p.m. | 21.5 ppb (20) | 9.7 ppb (9) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 19, 2019, 8 p.m. | 20.3 ppb (19) | 8.3 ppb (8) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 | |
| July 19, 2019, 7 p.m. | 8.4 ppb (8) | 2.2 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 19, 2019, 6 p.m. | 21.1 ppb (20) | 6.3 ppb (6) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 19, 2019, 5 p.m. | 32.2 ppb (30) | 10.9 ppb (10) | N/A | 21.0 ppb (19) | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 | |
| July 19, 2019, 4 p.m. | 28.7 ppb (27) | 11.1 ppb (10) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 | |
| July 19, 2019, 3 p.m. | 26.8 ppb (25) | 13.1 ppb (12) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 | |
| July 19, 2019, 2 p.m. | 33.0 ppb (31) | 20.5 ppb (19) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 | |
| July 19, 2019, 1 p.m. | 38.8 ppb (36) | 26.0 ppb (24) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 | |
| July 19, 2019, noon | 19.0 ppb (18) | 9.3 ppb (9) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 | |
| July 19, 2019, 11 a.m. | 21.4 ppb (20) | 11.0 ppb (10) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 19, 2019, 10 a.m. | 37.3 ppb (35) | 25.1 ppb (23) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 | |
| July 19, 2019, 9 a.m. | 26.7 ppb (25) | 16.5 ppb (15) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 | |
| July 19, 2019, 8 a.m. | 27.8 ppb (26) | 19.6 ppb (18) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 | |
| July 19, 2019, 7 a.m. | 39.5 ppb (37) | 29.6 ppb (27) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 | |
| July 19, 2019, 6 a.m. | 33.3 ppb (31) | 22.1 ppb (20) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 | |
| July 19, 2019, 5 a.m. | 40.8 ppb (38) | 27.7 ppb (26) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 | |
| July 19, 2019, 4 a.m. | 45.5 ppb (42) | 29.5 ppb (27) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 | |
| July 19, 2019, 3 a.m. | 46.2 ppb (43) | 30.6 ppb (28) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 | |
| July 19, 2019, 2 a.m. | 53.8 ppb (50) | 37.2 ppb (34) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 | |
| July 19, 2019, 1 a.m. | 22.1 ppb (20) | 5.6 ppb (5) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 | |
| July 19, 2019, midnight | 30.9 ppb (29) | 12.2 ppb (11) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 | |
| July 18, 2019, 11 p.m. | 22.3 ppb (21) | 8.8 ppb (8) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 | |
| July 18, 2019, 10 p.m. | 26.0 ppb (24) | 11.0 ppb (10) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 | |
| July 18, 2019, 9 p.m. | 18.8 ppb (17) | 6.2 ppb (6) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 18, 2019, 8 p.m. | 23.5 ppb (22) | 6.4 ppb (6) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 | |
| July 18, 2019, 7 p.m. | 42.1 ppb (39) | 19.4 ppb (18) | N/A | 23.0 ppb (21) | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 | |
| July 18, 2019, 6 p.m. | 11.2 ppb (10) | 3.6 ppb (3) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 | |
| July 18, 2019, 5 p.m. | 12.7 ppb (12) | 4.8 ppb (4) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 | |
| July 18, 2019, 4 p.m. | 16.3 ppb (15) | 5.3 ppb (5) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 | |
| July 18, 2019, 3 p.m. | 6.7 ppb (6) | 1.3 ppb (1) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 | |
| July 18, 2019, 2 p.m. | 13.3 ppb (12) | 4.1 ppb (4) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 | |
| July 18, 2019, 1 p.m. | 42.4 ppb (39) | 27.0 ppb (25) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 | |
| July 18, 2019, noon | 27.9 ppb (26) | 17.1 ppb (16) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 | |
| July 18, 2019, 11 a.m. | 28.7 ppb (27) | 17.3 ppb (16) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 | |
| July 18, 2019, 10 a.m. | 27.3 ppb (25) | 17.4 ppb (16) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 | |
| July 18, 2019, 9 a.m. | 23.0 ppb (21) | 12.9 ppb (12) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 | |
| July 18, 2019, 8 a.m. | 29.1 ppb (27) | 18.6 ppb (17) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 | |
| July 18, 2019, 7 a.m. | 38.3 ppb (35) | 27.8 ppb (26) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 | |
| July 18, 2019, 6 a.m. | 37.5 ppb (35) | 25.0 ppb (23) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 | |
| July 18, 2019, 5 a.m. | 30.6 ppb (28) | 17.1 ppb (16) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 | |
| July 18, 2019, 4 a.m. | 19.8 ppb (18) | 6.8 ppb (6) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 | |
| July 18, 2019, 3 a.m. | 28.6 ppb (26) | 14.1 ppb (13) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 | |
| July 18, 2019, 2 a.m. | 40.2 ppb (37) | 22.8 ppb (21) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 | |
| July 18, 2019, 1 a.m. | 18.1 ppb (17) | 4.8 ppb (4) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 | |
| July 18, 2019, midnight | 14.6 ppb (14) | 1.7 ppb (2) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 | |
| July 17, 2019, 11 p.m. | 15.1 ppb (14) | 3.2 ppb (3) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 | |
| July 17, 2019, 10 p.m. | 22.4 ppb (21) | 8.2 ppb (8) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 | |
| July 17, 2019, 9 p.m. | 24.3 ppb (23) | 8.7 ppb (8) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 | |
| July 17, 2019, 8 p.m. | 26.4 ppb (24) | 10.7 ppb (10) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 | |
| July 17, 2019, 7 p.m. | 4.0 ppb (4) | 1.1 ppb (1) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 17, 2019, 6 p.m. | 4.6 ppb (4) | 1.2 ppb (1) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 | |
| July 17, 2019, 5 p.m. | 5.1 ppb (5) | 1.3 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 17, 2019, 4 p.m. | 8.4 ppb (8) | 2.9 ppb (3) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 17, 2019, 3 p.m. | 6.5 ppb (6) | 1.8 ppb (2) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 | |
| July 17, 2019, 2 p.m. | 10.3 ppb (10) | 4.3 ppb (4) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 | |
| July 17, 2019, 1 p.m. | 12.2 ppb (11) | 4.3 ppb (4) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 | |
| July 17, 2019, noon | 26.2 ppb (24) | 13.4 ppb (12) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 | |
| July 17, 2019, 11 a.m. | 40.2 ppb (37) | 26.4 ppb (24) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 | |
| July 17, 2019, 10 a.m. | 77.7 ppb (75) | 58.9 ppb (55) | N/A | 19.0 ppb (18) | N/A | N/A | N/A | N/A | N/A | N/A | 75.0 | |
| July 17, 2019, 9 a.m. | 24.5 ppb (23) | 11.7 ppb (11) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 | |
| July 17, 2019, 8 a.m. | 34.5 ppb (32) | 19.0 ppb (18) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 | |
| July 17, 2019, 7 a.m. | 39.1 ppb (36) | 22.7 ppb (21) | N/A | 16.0 ppb (15) | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 | |
| July 17, 2019, 6 a.m. | 59.6 ppb (56) | 41.7 ppb (39) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | N/A | N/A | N/A | 56.0 | |
| July 17, 2019, 5 a.m. | 60.4 ppb (57) | 43.5 ppb (40) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 | |
| July 17, 2019, 4 a.m. | 75.6 ppb (73) | 54.1 ppb (50) | N/A | 21.0 ppb (19) | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 | |
| July 17, 2019, 3 a.m. | 56.7 ppb (53) | 35.7 ppb (33) | N/A | 21.0 ppb (19) | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 | |
| July 17, 2019, 2 a.m. | 25.2 ppb (23) | 7.4 ppb (7) | N/A | 18.0 ppb (17) | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 | |
| July 17, 2019, 1 a.m. | 5.9 ppb (5) | 0.4 ppb (0) | N/A | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 17, 2019, midnight | 3.0 ppb (3) | 0.4 ppb (0) | N/A | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 | |
| July 16, 2019, 11 p.m. | 1.7 ppb (2) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 16, 2019, 10 p.m. | 1.5 ppb (1) | 0.3 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 | |
| July 16, 2019, 9 p.m. | 1.3 ppb (1) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 | |
| July 16, 2019, 8 p.m. | 1.7 ppb (2) | 0.6 ppb (1) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 16, 2019, 7 p.m. | 2.0 ppb (2) | 0.7 ppb (1) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 16, 2019, 6 p.m. | 1.7 ppb (2) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 16, 2019, 5 p.m. | 2.6 ppb (2) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 16, 2019, 4 p.m. | 4.9 ppb (5) | 1.1 ppb (1) | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 | |
| July 16, 2019, 3 p.m. | 8.4 ppb (8) | 2.3 ppb (2) | N/A | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 | |
| July 16, 2019, 2 p.m. | 22.8 ppb (21) | 8.7 ppb (8) | N/A | 14.0 ppb (13) | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 | |
| July 16, 2019, 1 p.m. | 23.7 ppb (22) | 11.3 ppb (10) | N/A | 12.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 | |
| July 16, 2019, noon | 50.2 ppb (46) | 37.0 ppb (34) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 | |
| July 16, 2019, 11 a.m. | 51.9 ppb (48) | 44.9 ppb (42) | N/A | 7.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 | |
| July 16, 2019, 10 a.m. | 49.9 ppb (46) | 42.5 ppb (39) | N/A | 8.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 | |
| July 16, 2019, 9 a.m. | 51.5 ppb (48) | 42.6 ppb (39) | N/A | 9.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 | |
| July 16, 2019, 8 a.m. | 50.6 ppb (47) | 40.3 ppb (37) | N/A | 10.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 | |
| July 16, 2019, 7 a.m. | 39.9 ppb (37) | 29.3 ppb (27) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 | |
| July 16, 2019, 6 a.m. | 49.6 ppb (46) | 36.7 ppb (34) | N/A | 13.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 | |
| July 16, 2019, 5 a.m. | 53.9 ppb (50) | 39.0 ppb (36) | N/A | 15.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 | |
| July 16, 2019, 4 a.m. | 47.5 ppb (44) | 30.5 ppb (28) | N/A | 17.0 ppb (16) | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 | |
| July 16, 2019, 3 a.m. | 63.2 ppb (60) | 43.0 ppb (40) | N/A | 20.0 ppb (19) | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 | |
| July 16, 2019, 2 a.m. | 45.5 ppb (42) | 23.7 ppb (22) | N/A | 22.0 ppb (20) | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 | |
| July 16, 2019, 1 a.m. | 34.5 ppb (32) | 11.6 ppb (11) | N/A | 23.0 ppb (21) | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 | |
| July 16, 2019, midnight | 13.9 ppb (13) | 3.1 ppb (3) | N/A | 11.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 | |
| July 15, 2019, 11 p.m. | 1.8 ppb (2) | 0.2 ppb (0) | N/A | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 | |
| July 15, 2019, 10 p.m. | 1.6 ppb (1) | 0.2 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 | |
| July 15, 2019, 9 p.m. | 1.5 ppb (1) | 0.3 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 | |
| July 15, 2019, 8 p.m. | 1.8 ppb (2) | 0.4 ppb (0) | N/A | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 |