桐生市 (広沢町5丁目) N/A, None: 36.374812, 139.350404
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 4, 2021, 4 a.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 4, 2021, 3 a.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 7.0 | |
| April 4, 2021, 2 a.m. | 10.0 ppb (10) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| April 4, 2021, 1 a.m. | 6.0 ppb (6) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 6.0 | |
| April 4, 2021, midnight | 6.0 ppb (6) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 6.0 | |
| April 3, 2021, 11 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 3, 2021, 10 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 3, 2021, 9 p.m. | 9.0 ppb (9) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 9.0 | |
| April 3, 2021, 8 p.m. | 8.0 ppb (8) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| April 3, 2021, 7 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 3, 2021, 6 p.m. | 4.0 ppb (4) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 4.0 | |
| April 3, 2021, 5 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 3, 2021, 4 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 3, 2021, 3 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 5.0 | |
| April 3, 2021, 2 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| April 3, 2021, 1 p.m. | 10.0 ppb (10) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| April 3, 2021, noon | 10.0 ppb (10) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| April 3, 2021, 11 a.m. | 12.0 ppb (12) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| April 3, 2021, 10 a.m. | 11.0 ppb (11) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 11.0 | |
| April 3, 2021, 9 a.m. | 13.0 ppb (13) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| April 3, 2021, 8 a.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 4.0 | |
| April 3, 2021, 7 a.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 7.0 | |
| April 3, 2021, 6 a.m. | 8.0 ppb (8) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| April 3, 2021, 5 a.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 7.0 | |
| April 3, 2021, 4 a.m. | 6.0 ppb (6) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 6.0 | |
| April 3, 2021, 3 a.m. | 6.0 ppb (6) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 6.0 | |
| April 3, 2021, 2 a.m. | 9.0 ppb (9) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 9.0 | |
| April 3, 2021, 1 a.m. | 15.0 ppb (15) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| April 3, 2021, midnight | 11.0 ppb (11) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 11.0 | |
| April 2, 2021, 11 p.m. | 10.0 ppb (10) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 10.0 | |
| April 2, 2021, 10 p.m. | 14.0 ppb (14) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| April 2, 2021, 9 p.m. | 15.0 ppb (15) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| April 2, 2021, 8 p.m. | 11.0 ppb (11) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 11.0 | |
| April 2, 2021, 7 p.m. | 6.0 ppb (6) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 6.0 | |
| April 2, 2021, 6 p.m. | 7.0 ppb (7) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 7.0 | |
| April 2, 2021, 5 p.m. | 5.0 ppb (5) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 5.0 | |
| April 2, 2021, 4 p.m. | 7.0 ppb (7) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 7.0 | |
| April 2, 2021, 3 p.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, 2 p.m. | 2.0 ppb (2) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, 1 p.m. | 2.0 ppb (2) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, noon | 2.0 ppb (2) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, 11 a.m. | 2.0 ppb (2) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, 10 a.m. | 3.0 ppb (3) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| April 2, 2021, 9 a.m. | 8.0 ppb (8) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| April 2, 2021, 8 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| April 2, 2021, 7 a.m. | 9.0 ppb (9) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 9.0 | |
| April 2, 2021, 6 a.m. | 17.0 ppb (17) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| April 2, 2021, 5 a.m. | 12.0 ppb (12) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| April 2, 2021, 4 a.m. | 14.0 ppb (14) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| April 2, 2021, 3 a.m. | 16.0 ppb (16) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 16.0 | |
| April 2, 2021, 2 a.m. | 18.0 ppb (17) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| April 2, 2021, 1 a.m. | 23.0 ppb (22) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 22.0 | |
| April 2, 2021, midnight | 22.0 ppb (21) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 21.0 | |
| April 1, 2021, 11 p.m. | 6.0 ppb (6) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 6.0 | |
| April 1, 2021, 10 p.m. | 24.0 ppb (23) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 23.0 | |
| April 1, 2021, 9 p.m. | 27.0 ppb (26) | 14.0 ppb (14) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 26.0 | |
| April 1, 2021, 8 p.m. | 25.0 ppb (24) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 24.0 | |
| April 1, 2021, 7 p.m. | 13.0 ppb (13) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| April 1, 2021, 6 p.m. | 9.0 ppb (9) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 9.0 | |
| April 1, 2021, 5 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 4.0 | |
| April 1, 2021, 4 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 4.0 | |
| April 1, 2021, 3 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 4.0 | |
| April 1, 2021, 2 p.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 5.0 | |
| April 1, 2021, 1 p.m. | 4.0 ppb (4) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 4.0 | |
| April 1, 2021, noon | 5.0 ppb (5) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 5.0 | |
| April 1, 2021, 11 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| April 1, 2021, 10 a.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 5.0 | |
| April 1, 2021, 9 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| April 1, 2021, 8 a.m. | 11.0 ppb (11) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| April 1, 2021, 7 a.m. | 10.0 ppb (10) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| April 1, 2021, 6 a.m. | 12.0 ppb (12) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| April 1, 2021, 5 a.m. | 12.0 ppb (12) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| April 1, 2021, 4 a.m. | 15.0 ppb (15) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| April 1, 2021, 3 a.m. | 16.0 ppb (16) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 16.0 | |
| April 1, 2021, 2 a.m. | 17.0 ppb (17) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| April 1, 2021, 1 a.m. | 22.0 ppb (21) | 8.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 21.0 | |
| April 1, 2021, midnight | 25.0 ppb (24) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 24.0 | |
| March 31, 2021, 11 p.m. | 24.0 ppb (23) | 9.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 23.0 | |
| March 31, 2021, 10 p.m. | 42.0 ppb (40) | 22.0 ppb (21) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 40.0 | |
| March 31, 2021, 9 p.m. | 26.0 ppb (25) | 11.0 ppb (11) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 25.0 | |
| March 31, 2021, 8 p.m. | 21.0 ppb (20) | 7.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 20.0 | |
| March 31, 2021, 7 p.m. | 14.0 ppb (14) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 31, 2021, 6 p.m. | 12.0 ppb (12) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 31, 2021, 5 p.m. | 15.0 ppb (15) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| March 31, 2021, 4 p.m. | 15.0 ppb (15) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| March 31, 2021, 3 p.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 6.0 | |
| March 31, 2021, 2 p.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 6.0 | |
| March 31, 2021, 1 p.m. | 5.0 ppb (5) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 5.0 | |
| March 31, 2021, noon | 12.0 ppb (12) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.7 ppb (8) | N/A | N/A | 12.0 | |
| March 31, 2021, 11 a.m. | 19.0 ppb (18) | 7.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 18.0 | |
| March 31, 2021, 10 a.m. | 17.0 ppb (17) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| March 31, 2021, 9 a.m. | 12.0 ppb (12) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 31, 2021, 8 a.m. | 19.0 ppb (18) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 18.0 | |
| March 31, 2021, 7 a.m. | 9.0 ppb (9) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 9.0 | |
| March 31, 2021, 6 a.m. | 15.0 ppb (15) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 15.0 | |
| March 31, 2021, 5 a.m. | 14.0 ppb (14) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 31, 2021, 4 a.m. | 13.0 ppb (13) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 31, 2021, 3 a.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| March 31, 2021, 2 a.m. | 13.0 ppb (13) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 31, 2021, 1 a.m. | 12.0 ppb (12) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 31, 2021, midnight | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| March 30, 2021, 11 p.m. | 12.0 ppb (12) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 12.0 | |
| March 30, 2021, 10 p.m. | 20.0 ppb (19) | 9.0 ppb (9) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 19.0 | |
| March 30, 2021, 9 p.m. | 11.0 ppb (11) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| March 30, 2021, 8 p.m. | 13.0 ppb (13) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 30, 2021, 7 p.m. | 13.0 ppb (13) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 30, 2021, 6 p.m. | 11.0 ppb (11) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| March 30, 2021, 5 p.m. | 9.0 ppb (9) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 9.0 | |
| March 30, 2021, 4 p.m. | 9.0 ppb (9) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 9.0 | |
| March 30, 2021, 3 p.m. | 10.0 ppb (10) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 10.0 | |
| March 30, 2021, 2 p.m. | 7.0 ppb (7) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 7.0 | |
| March 30, 2021, 1 p.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 11.0 | |
| March 30, 2021, noon | 13.0 ppb (13) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 13.0 | |
| March 30, 2021, 11 a.m. | 11.0 ppb (11) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 11.0 | |
| March 30, 2021, 10 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 6.0 | |
| March 30, 2021, 9 a.m. | 6.0 ppb (6) | 0.0 ppb (0) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 6.0 | |
| March 30, 2021, 8 a.m. | 10.0 ppb (10) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| March 30, 2021, 7 a.m. | 12.0 ppb (12) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 30, 2021, 6 a.m. | 13.0 ppb (13) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 30, 2021, 5 a.m. | 16.0 ppb (16) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 16.0 | |
| March 30, 2021, 4 a.m. | 15.0 ppb (15) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 15.0 | |
| March 30, 2021, 3 a.m. | 17.0 ppb (17) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| March 30, 2021, 2 a.m. | 28.0 ppb (27) | 8.0 ppb (8) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 27.0 | |
| March 30, 2021, 1 a.m. | 20.0 ppb (19) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 19.0 | |
| March 30, 2021, midnight | 33.0 ppb (32) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 32.0 | |
| March 29, 2021, 11 p.m. | 21.0 ppb (20) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.5 ppb (6) | N/A | N/A | 20.0 | |
| March 29, 2021, 10 p.m. | 24.0 ppb (23) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.7 ppb (8) | N/A | N/A | 23.0 | |
| March 29, 2021, 9 p.m. | 42.0 ppb (40) | 27.0 ppb (26) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 40.0 | |
| March 29, 2021, 8 p.m. | 20.0 ppb (19) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 19.0 | |
| March 29, 2021, 7 p.m. | 23.0 ppb (22) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 22.0 | |
| March 29, 2021, 6 p.m. | 14.0 ppb (14) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 29, 2021, 5 p.m. | 13.0 ppb (13) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 29, 2021, 4 p.m. | 14.0 ppb (14) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 29, 2021, 3 p.m. | 13.0 ppb (13) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 13.0 | |
| March 29, 2021, 2 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| March 29, 2021, 1 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 8.0 | |
| March 29, 2021, noon | 10.0 ppb (10) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 10.0 | |
| March 29, 2021, 11 a.m. | 9.0 ppb (9) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 9.0 | |
| March 29, 2021, 10 a.m. | 14.0 ppb (14) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 14.0 | |
| March 29, 2021, 9 a.m. | 17.0 ppb (17) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| March 29, 2021, 8 a.m. | 14.0 ppb (14) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 29, 2021, 7 a.m. | 9.0 ppb (9) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 9.0 | |
| March 29, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 3.0 | |
| March 29, 2021, 4 a.m. | 16.0 ppb (16) | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 16.0 | |
| March 29, 2021, 3 a.m. | 10.0 ppb (10) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 10.0 | |
| March 29, 2021, 2 a.m. | 10.0 ppb (10) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 10.0 | |
| March 29, 2021, 1 a.m. | 16.0 ppb (16) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 16.0 | |
| March 29, 2021, midnight | 19.0 ppb (18) | 7.0 ppb (7) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 18.0 | |
| March 28, 2021, 11 p.m. | 17.0 ppb (17) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 17.0 | |
| March 28, 2021, 10 p.m. | 26.0 ppb (25) | 12.0 ppb (12) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 25.0 | |
| March 28, 2021, 9 p.m. | 22.0 ppb (21) | 10.0 ppb (10) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 21.0 | |
| March 28, 2021, 8 p.m. | 17.0 ppb (17) | 6.0 ppb (6) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 17.0 | |
| March 28, 2021, 7 p.m. | 13.0 ppb (13) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 13.0 | |
| March 28, 2021, 6 p.m. | 8.0 ppb (8) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| March 28, 2021, 5 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| March 28, 2021, 4 p.m. | 11.0 ppb (11) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 11.0 | |
| March 28, 2021, 3 p.m. | 8.0 ppb (8) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| March 28, 2021, 2 p.m. | 9.0 ppb (9) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 9.0 | |
| March 28, 2021, 1 p.m. | 8.0 ppb (8) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.2 ppb (3) | N/A | N/A | 8.0 | |
| March 28, 2021, noon | 12.0 ppb (12) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 28, 2021, 11 a.m. | 14.0 ppb (14) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 14.0 | |
| March 28, 2021, 10 a.m. | 17.0 ppb (17) | 5.0 ppb (5) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 17.0 | |
| March 28, 2021, 9 a.m. | 13.0 ppb (13) | 3.0 ppb (3) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 13.0 | |
| March 28, 2021, 8 a.m. | 16.0 ppb (16) | 2.0 ppb (2) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 16.0 | |
| March 28, 2021, 7 a.m. | 12.0 ppb (12) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 12.0 | |
| March 28, 2021, 6 a.m. | 11.0 ppb (11) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| March 28, 2021, 5 a.m. | 11.0 ppb (11) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.3 ppb (4) | N/A | N/A | 11.0 | |
| March 28, 2021, 4 a.m. | 14.0 ppb (14) | 1.0 ppb (1) | N/A | N/A | N/A | N/A | N/A | 0.4 ppb (5) | N/A | N/A | 14.0 |