Green Riv (Fryberger Rd) WY, US: 41.55643, -109.53044
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| June 19, 2021, 7 p.m. | 2.7 ppb (3) | 0.5 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 30.0 μg/m3 (28) | 8.0 μg/m3 (34) | 50.0 | |
| June 19, 2021, 6 p.m. | 2.0 ppb (2) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 45.0 μg/m3 (42) | 6.0 μg/m3 (25) | 50.0 | |
| June 19, 2021, 5 p.m. | 0.8 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 20.0 μg/m3 (19) | 7.0 μg/m3 (30) | 50.0 | |
| June 19, 2021, 4 p.m. | 0.9 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 14.0 μg/m3 (13) | 7.0 μg/m3 (30) | 50.0 | |
| June 19, 2021, 3 p.m. | 0.9 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 52.0 ppb (49) | N/A | 14.0 μg/m3 (13) | 7.0 μg/m3 (30) | 49.0 | |
| June 19, 2021, 2 p.m. | 17.3 ppb (17) | 5.1 ppb (5) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 26.0 ppb (25) | N/A | 32.0 μg/m3 (30) | 7.0 μg/m3 (30) | 30.0 | |
| June 19, 2021, 1 p.m. | 16.2 ppb (16) | 3.1 ppb (3) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | 37.0 μg/m3 (35) | 5.0 μg/m3 (21) | 35.0 | |
| June 19, 2021, noon | 9.6 ppb (10) | 0.3 ppb (1) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | 36.0 μg/m3 (34) | 5.0 μg/m3 (21) | 34.0 | |
| June 19, 2021, 11 a.m. | 16.7 ppb (16) | 0.2 ppb (1) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | N/A | 28.0 μg/m3 (26) | 5.0 μg/m3 (21) | 26.0 | |
| June 19, 2021, 10 a.m. | 22.8 ppb (22) | 1.8 ppb (2) | N/A | 21.0 ppb (20) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | 21.0 μg/m3 (20) | 4.0 μg/m3 (17) | 22.0 | |
| June 19, 2021, 9 a.m. | 24.8 ppb (24) | 3.3 ppb (4) | N/A | 21.0 ppb (20) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | N/A | 23.0 μg/m3 (22) | 4.0 μg/m3 (17) | 24.0 | |
| June 19, 2021, 8 a.m. | 18.9 ppb (18) | 1.2 ppb (2) | N/A | 18.0 ppb (17) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | 22.0 μg/m3 (21) | 6.0 μg/m3 (25) | 25.0 | |
| June 19, 2021, 7 a.m. | 17.7 ppb (17) | 0.2 ppb (1) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | 23.0 μg/m3 (22) | 5.0 μg/m3 (21) | 22.0 | |
| June 19, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m3 (23) | 2.0 μg/m3 (9) | 23.0 | |
| June 19, 2021, 5 a.m. | 14.0 ppb (14) | 0.3 ppb (1) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | N/A | 20.0 μg/m3 (19) | 1.0 μg/m3 (5) | 19.0 | |
| June 19, 2021, 4 a.m. | 7.2 ppb (7) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | 26.0 μg/m3 (25) | 2.0 μg/m3 (9) | 25.0 | |
| June 19, 2021, 3 a.m. | 8.1 ppb (8) | 0.0 ppb (0) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | 26.0 μg/m3 (25) | 1.0 μg/m3 (5) | 30.0 | |
| June 19, 2021, 2 a.m. | 4.2 ppb (4) | 0.1 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 45.0 ppb (42) | N/A | 26.0 μg/m3 (25) | 1.0 μg/m3 (5) | 42.0 | |
| June 19, 2021, 1 a.m. | 2.1 ppb (2) | 0.2 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 20.0 μg/m3 (19) | 5.0 μg/m3 (21) | 50.0 | |
| June 19, 2021, midnight | 3.7 ppb (4) | 0.5 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 27.0 μg/m3 (25) | 5.0 μg/m3 (21) | 51.0 | |
| June 18, 2021, 11 p.m. | 2.6 ppb (3) | 0.4 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 16.0 μg/m3 (15) | 4.0 μg/m3 (17) | 51.0 | |
| June 18, 2021, 10 p.m. | 4.8 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 22.0 μg/m3 (21) | 5.0 μg/m3 (21) | 51.0 | |
| June 18, 2021, 9 p.m. | 5.1 ppb (5) | 1.1 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 56.0 ppb (55) | N/A | 23.0 μg/m3 (22) | 9.0 μg/m3 (38) | 55.0 | |
| June 18, 2021, 8 p.m. | 4.1 ppb (4) | 1.0 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 56.0 ppb (55) | N/A | 25.0 μg/m3 (24) | 13.0 μg/m3 (53) | 55.0 | |
| June 18, 2021, 7 p.m. | 4.0 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 32.0 μg/m3 (30) | 11.0 μg/m3 (46) | 58.0 | |
| June 18, 2021, 6 p.m. | 2.4 ppb (3) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 58.0 ppb (61) | N/A | 22.0 μg/m3 (21) | 8.0 μg/m3 (34) | 61.0 | |
| June 18, 2021, 5 p.m. | 1.6 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 20.0 μg/m3 (19) | 7.0 μg/m3 (30) | 50.0 | |
| June 18, 2021, 4 p.m. | 6.3 ppb (6) | 1.5 ppb (2) | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 44.0 ppb (41) | N/A | 21.0 μg/m3 (20) | 4.0 μg/m3 (17) | 41.0 | |
| June 18, 2021, 3 p.m. | 6.4 ppb (7) | 1.8 ppb (2) | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | N/A | 22.0 μg/m3 (21) | 6.0 μg/m3 (25) | 29.0 | |
| June 18, 2021, 2 p.m. | 8.4 ppb (8) | 3.9 ppb (4) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | N/A | 18.0 μg/m3 (17) | 4.0 μg/m3 (17) | 17.0 | |
| June 18, 2021, 1 p.m. | 6.1 ppb (6) | 2.3 ppb (3) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | N/A | 8.0 μg/m3 (8) | -1.0 μg/m3 (0) | 14.0 | |
| June 18, 2021, noon | 29.8 ppb (29) | 16.4 ppb (16) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | N/A | 21.0 μg/m3 (20) | 1.0 μg/m3 (5) | 29.0 | |
| June 18, 2021, 11 a.m. | 18.4 ppb (18) | 2.4 ppb (3) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | N/A | 20.0 μg/m3 (19) | 3.0 μg/m3 (13) | 19.0 | |
| June 18, 2021, 10 a.m. | 17.7 ppb (17) | 1.7 ppb (2) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 21.0 μg/m3 (20) | 3.0 μg/m3 (13) | 20.0 | |
| June 18, 2021, 9 a.m. | 19.0 ppb (18) | 1.9 ppb (2) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | 12.0 μg/m3 (12) | 4.0 μg/m3 (17) | 18.0 | |
| June 18, 2021, 8 a.m. | 15.4 ppb (15) | 0.1 ppb (1) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 18.0 μg/m3 (17) | 5.0 μg/m3 (21) | 21.0 | |
| June 18, 2021, 7 a.m. | 16.7 ppb (16) | 0.6 ppb (1) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 15.0 μg/m3 (14) | 6.0 μg/m3 (25) | 25.0 | |
| June 18, 2021, 6 a.m. | 20.6 ppb (20) | 1.6 ppb (2) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | 24.0 μg/m3 (23) | 4.0 μg/m3 (17) | 23.0 | |
| June 18, 2021, 5 a.m. | 11.0 ppb (11) | 0.0 ppb (0) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | N/A | 21.0 μg/m3 (20) | -1.0 μg/m3 (0) | 20.0 | |
| June 18, 2021, 4 a.m. | 14.8 ppb (14) | 0.2 ppb (1) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 18.0 ppb (17) | N/A | 27.0 μg/m3 (25) | -4.0 μg/m3 (0) | 25.0 | |
| June 18, 2021, 3 a.m. | 8.4 ppb (8) | 0.5 ppb (1) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | 21.0 μg/m3 (20) | -4.0 μg/m3 (0) | 32.0 | |
| June 18, 2021, 2 a.m. | 4.3 ppb (5) | 0.3 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 46.0 ppb (43) | N/A | 16.0 μg/m3 (15) | 0.0 μg/m3 (0) | 43.0 | |
| June 18, 2021, 1 a.m. | 6.9 ppb (7) | 1.1 ppb (2) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 48.0 ppb (45) | N/A | 24.0 μg/m3 (23) | 3.0 μg/m3 (13) | 45.0 | |
| June 18, 2021, midnight | 7.6 ppb (8) | 1.5 ppb (2) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 48.0 ppb (45) | N/A | 27.0 μg/m3 (25) | 6.0 μg/m3 (25) | 45.0 | |
| June 17, 2021, 11 p.m. | 4.7 ppb (5) | 1.0 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 51.0 ppb (48) | N/A | 36.0 μg/m3 (34) | 10.0 μg/m3 (42) | 48.0 | |
| June 17, 2021, 10 p.m. | 4.0 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 52.0 ppb (49) | N/A | 47.0 μg/m3 (44) | 12.0 μg/m3 (50) | 50.0 | |
| June 17, 2021, 9 p.m. | 3.8 ppb (4) | 0.8 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 52.0 ppb (49) | N/A | 65.0 μg/m3 (56) | 14.0 μg/m3 (55) | 56.0 | |
| June 17, 2021, 8 p.m. | 4.5 ppb (5) | 0.9 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 74.0 μg/m3 (61) | 13.0 μg/m3 (53) | 61.0 | |
| June 17, 2021, 7 p.m. | 2.9 ppb (3) | 0.5 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 39.0 μg/m3 (37) | 10.0 μg/m3 (42) | 58.0 | |
| June 17, 2021, 6 p.m. | 3.4 ppb (4) | 0.6 ppb (1) | N/A | 3.0 ppb (3) | N/A | 1.0 ppb (2) | 58.0 ppb (61) | N/A | 27.0 μg/m3 (25) | 9.0 μg/m3 (38) | 61.0 | |
| June 17, 2021, 5 p.m. | 4.4 ppb (5) | 0.6 ppb (1) | N/A | 4.0 ppb (4) | N/A | 2.0 ppb (3) | 59.0 ppb (65) | N/A | 27.0 μg/m3 (25) | 9.0 μg/m3 (38) | 65.0 | |
| June 17, 2021, 4 p.m. | 8.5 ppb (9) | 1.5 ppb (2) | N/A | 7.0 ppb (7) | N/A | 4.0 ppb (6) | 55.0 ppb (51) | N/A | 41.0 μg/m3 (38) | 16.0 μg/m3 (60) | 60.0 | |
| June 17, 2021, 3 p.m. | 11.7 ppb (12) | 2.4 ppb (3) | N/A | 9.0 ppb (9) | N/A | 3.0 ppb (5) | 43.0 ppb (40) | N/A | 44.0 μg/m3 (41) | 16.0 μg/m3 (60) | 60.0 | |
| June 17, 2021, 2 p.m. | 26.1 ppb (25) | 11.4 ppb (11) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | N/A | 43.0 μg/m3 (40) | 16.0 μg/m3 (60) | 60.0 | |
| June 17, 2021, 1 p.m. | 29.1 ppb (28) | 14.7 ppb (14) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | N/A | 37.0 μg/m3 (35) | 8.0 μg/m3 (34) | 35.0 | |
| June 17, 2021, noon | 42.9 ppb (41) | 25.4 ppb (24) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 38.0 μg/m3 (36) | 6.0 μg/m3 (25) | 41.0 | |
| June 17, 2021, 11 a.m. | 18.6 ppb (18) | 3.0 ppb (3) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 25.0 μg/m3 (24) | 7.0 μg/m3 (30) | 30.0 | |
| June 17, 2021, 10 a.m. | 21.9 ppb (21) | 3.1 ppb (3) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | 20.0 μg/m3 (19) | 6.0 μg/m3 (25) | 25.0 | |
| June 17, 2021, 9 a.m. | 15.2 ppb (15) | 1.4 ppb (2) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | N/A | 20.0 μg/m3 (19) | 6.0 μg/m3 (25) | 25.0 | |
| June 17, 2021, 8 a.m. | 8.0 ppb (8) | 0.0 ppb (0) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | N/A | 18.0 μg/m3 (17) | 7.0 μg/m3 (30) | 30.0 | |
| June 17, 2021, 7 a.m. | 8.4 ppb (8) | 0.0 ppb (0) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | N/A | 21.0 μg/m3 (20) | 2.0 μg/m3 (9) | 20.0 | |
| June 17, 2021, 6 a.m. | 6.1 ppb (6) | 0.2 ppb (1) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | 27.0 μg/m3 (25) | -1.0 μg/m3 (0) | 25.0 | |
| June 17, 2021, 5 a.m. | 4.6 ppb (5) | 0.0 ppb (0) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | 25.0 μg/m3 (24) | -2.0 μg/m3 (0) | 24.0 | |
| June 17, 2021, 4 a.m. | 5.9 ppb (6) | 0.1 ppb (1) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 32.0 ppb (30) | N/A | 26.0 μg/m3 (25) | -2.0 μg/m3 (0) | 30.0 | |
| June 17, 2021, 3 a.m. | 17.4 ppb (17) | 2.1 ppb (2) | N/A | 15.0 ppb (15) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 29.0 μg/m3 (27) | -2.0 μg/m3 (0) | 32.0 | |
| June 17, 2021, 2 a.m. | 3.9 ppb (4) | 0.2 ppb (1) | N/A | 4.0 ppb (4) | N/A | 1.0 ppb (2) | 54.0 ppb (50) | N/A | 30.0 μg/m3 (28) | 1.0 μg/m3 (5) | 50.0 | |
| June 17, 2021, 1 a.m. | 2.4 ppb (3) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 34.0 μg/m3 (32) | 6.0 μg/m3 (25) | 51.0 | |
| June 17, 2021, midnight | 2.0 ppb (2) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 40.0 μg/m3 (38) | 11.0 μg/m3 (46) | 50.0 | |
| June 16, 2021, 11 p.m. | 1.0 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 53.0 μg/m3 (50) | 11.0 μg/m3 (46) | 51.0 | |
| June 16, 2021, 10 p.m. | 0.7 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 18.0 μg/m3 (17) | 12.0 μg/m3 (50) | 51.0 | |
| June 16, 2021, 9 p.m. | 1.0 ppb (1) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 23.0 μg/m3 (22) | 13.0 μg/m3 (53) | 53.0 | |
| June 16, 2021, 8 p.m. | 3.0 ppb (3) | 0.6 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 14.0 μg/m3 (13) | 8.0 μg/m3 (34) | 58.0 | |
| June 16, 2021, 7 p.m. | 2.5 ppb (3) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 61.0 ppb (71) | N/A | 21.0 μg/m3 (20) | 8.0 μg/m3 (34) | 71.0 | |
| June 16, 2021, 6 p.m. | 2.1 ppb (2) | 0.2 ppb (1) | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 60.0 ppb (68) | N/A | 20.0 μg/m3 (19) | 10.0 μg/m3 (42) | 68.0 | |
| June 16, 2021, 5 p.m. | 4.0 ppb (4) | 0.6 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 22.0 μg/m3 (21) | 9.0 μg/m3 (38) | 51.0 | |
| June 16, 2021, 4 p.m. | 9.8 ppb (10) | 2.1 ppb (2) | N/A | 8.0 ppb (8) | N/A | 1.0 ppb (2) | 47.0 ppb (44) | N/A | 34.0 μg/m3 (32) | 8.0 μg/m3 (34) | 44.0 | |
| June 16, 2021, 3 p.m. | 15.6 ppb (15) | 4.3 ppb (5) | N/A | 11.0 ppb (11) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 73.0 μg/m3 (60) | 24.0 μg/m3 (77) | 77.0 | |
| June 16, 2021, 2 p.m. | 19.4 ppb (19) | 8.0 ppb (8) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | N/A | 50.0 μg/m3 (47) | 15.0 μg/m3 (58) | 58.0 | |
| June 16, 2021, 1 p.m. | 21.2 ppb (20) | 8.8 ppb (9) | N/A | 12.0 ppb (12) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 41.0 μg/m3 (38) | 8.0 μg/m3 (34) | 38.0 | |
| June 16, 2021, noon | 33.2 ppb (32) | 18.3 ppb (18) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | N/A | 74.0 μg/m3 (61) | 18.0 μg/m3 (64) | 64.0 | |
| June 16, 2021, 11 a.m. | 17.1 ppb (17) | 2.1 ppb (2) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | 37.0 μg/m3 (35) | 12.0 μg/m3 (50) | 50.0 | |
| June 16, 2021, 10 a.m. | 13.9 ppb (14) | 0.4 ppb (1) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 27.0 μg/m3 (25) | 10.0 μg/m3 (42) | 42.0 | |
| June 16, 2021, 9 a.m. | 8.6 ppb (9) | 0.0 ppb (0) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 17.0 ppb (16) | N/A | 27.0 μg/m3 (25) | 9.0 μg/m3 (38) | 38.0 | |
| June 16, 2021, 8 a.m. | 15.0 ppb (15) | 0.8 ppb (1) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 11.0 ppb (11) | N/A | 30.0 μg/m3 (28) | 9.0 μg/m3 (38) | 38.0 | |
| June 16, 2021, 7 a.m. | 11.5 ppb (11) | 0.4 ppb (1) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 12.0 ppb (12) | N/A | 36.0 μg/m3 (34) | 8.0 μg/m3 (34) | 34.0 | |
| June 16, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 μg/m3 (44) | 3.0 μg/m3 (13) | 44.0 | |
| June 16, 2021, 5 a.m. | 9.9 ppb (10) | 0.1 ppb (1) | N/A | 10.0 ppb (10) | N/A | 0.0 ppb (0) | 24.0 ppb (23) | N/A | 38.0 μg/m3 (36) | 2.0 μg/m3 (9) | 36.0 | |
| June 16, 2021, 4 a.m. | 8.7 ppb (9) | 0.1 ppb (1) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | N/A | 41.0 μg/m3 (38) | 2.0 μg/m3 (9) | 38.0 | |
| June 16, 2021, 3 a.m. | 7.2 ppb (7) | 0.5 ppb (1) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | N/A | 46.0 μg/m3 (43) | 4.0 μg/m3 (17) | 43.0 | |
| June 16, 2021, 2 a.m. | 15.4 ppb (15) | 1.3 ppb (2) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 42.0 ppb (39) | N/A | 90.0 μg/m3 (69) | 5.0 μg/m3 (21) | 69.0 | |
| June 16, 2021, 1 a.m. | 4.4 ppb (5) | 0.4 ppb (1) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 56.0 ppb (55) | N/A | 33.0 μg/m3 (31) | 8.0 μg/m3 (34) | 55.0 | |
| June 16, 2021, midnight | 1.0 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 33.0 μg/m3 (31) | 13.0 μg/m3 (53) | 58.0 | |
| June 15, 2021, 11 p.m. | 1.4 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 30.0 μg/m3 (28) | 11.0 μg/m3 (46) | 58.0 | |
| June 15, 2021, 10 p.m. | 1.6 ppb (2) | 0.3 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 55.0 μg/m3 (51) | 9.0 μg/m3 (38) | 51.0 | |
| June 15, 2021, 9 p.m. | 1.5 ppb (2) | 0.3 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 54.0 μg/m3 (50) | 10.0 μg/m3 (42) | 51.0 | |
| June 15, 2021, 8 p.m. | 1.7 ppb (2) | 0.3 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 49.0 μg/m3 (46) | 17.0 μg/m3 (62) | 62.0 | |
| June 15, 2021, 7 p.m. | 1.7 ppb (2) | 0.4 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 33.0 μg/m3 (31) | 20.0 μg/m3 (68) | 68.0 | |
| June 15, 2021, 6 p.m. | 1.5 ppb (2) | 0.4 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 52.0 ppb (49) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
| June 15, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m3 (16) | 9.0 μg/m3 (38) | 38.0 | |
| June 15, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| June 15, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| June 15, 2021, 2 p.m. | 41.6 ppb (40) | 26.5 ppb (25) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | N/A | 42.0 μg/m3 (39) | 5.0 μg/m3 (21) | 40.0 | |
| June 15, 2021, 1 p.m. | 58.0 ppb (56) | 41.9 ppb (40) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 24.0 μg/m3 (23) | 1.0 μg/m3 (5) | 56.0 | |
| June 15, 2021, noon | 35.8 ppb (34) | 22.7 ppb (22) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | N/A | 15.0 μg/m3 (14) | -2.0 μg/m3 (0) | 34.0 | |
| June 15, 2021, 11 a.m. | 25.5 ppb (25) | 10.5 ppb (10) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 1.0 μg/m3 (5) | 25.0 | |
| June 15, 2021, 10 a.m. | 23.8 ppb (23) | 8.4 ppb (8) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 14.0 μg/m3 (13) | 1.0 μg/m3 (5) | 23.0 | |
| June 15, 2021, 9 a.m. | 21.4 ppb (21) | 3.8 ppb (4) | N/A | 18.0 ppb (17) | N/A | 0.0 ppb (0) | 1.0 ppb (1) | N/A | 18.0 μg/m3 (17) | 1.0 μg/m3 (5) | 21.0 | |
| June 15, 2021, 8 a.m. | 20.4 ppb (20) | 3.3 ppb (4) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 20.0 μg/m3 (19) | 1.0 μg/m3 (5) | 20.0 | |
| June 15, 2021, 7 a.m. | 24.1 ppb (23) | 7.2 ppb (7) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 21.0 μg/m3 (20) | 1.0 μg/m3 (5) | 23.0 | |
| June 15, 2021, 6 a.m. | 15.6 ppb (15) | 0.4 ppb (1) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 5.0 ppb (5) | N/A | 20.0 μg/m3 (19) | 0.0 μg/m3 (0) | 19.0 | |
| June 15, 2021, 5 a.m. | 11.7 ppb (12) | 0.5 ppb (1) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 19.0 μg/m3 (18) | N/A | 18.0 | |
| June 15, 2021, 4 a.m. | 6.9 ppb (7) | 0.2 ppb (1) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 15.0 ppb (14) | N/A | 17.0 μg/m3 (16) | N/A | 16.0 | |
| June 15, 2021, 3 a.m. | 15.6 ppb (15) | 1.5 ppb (2) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 14.0 ppb (13) | N/A | 21.0 μg/m3 (20) | N/A | 20.0 | |
| June 15, 2021, 2 a.m. | 15.0 ppb (15) | 2.1 ppb (2) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 25.0 ppb (24) | N/A | 11.0 μg/m3 (11) | -2.0 μg/m3 (0) | 24.0 | |
| June 15, 2021, 1 a.m. | 7.5 ppb (8) | 1.3 ppb (2) | N/A | 6.0 ppb (6) | N/A | 0.0 ppb (0) | 41.0 ppb (38) | N/A | 7.0 μg/m3 (7) | -1.0 μg/m3 (0) | 38.0 | |
| June 15, 2021, midnight | 1.8 ppb (2) | 0.3 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 47.0 ppb (44) | N/A | 8.0 μg/m3 (8) | -3.0 μg/m3 (0) | 44.0 | |
| June 14, 2021, 11 p.m. | 2.0 ppb (2) | 0.5 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 48.0 ppb (45) | N/A | 8.0 μg/m3 (8) | 4.0 μg/m3 (17) | 45.0 | |
| June 14, 2021, 10 p.m. | 1.5 ppb (2) | 0.3 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 48.0 ppb (45) | N/A | 11.0 μg/m3 (11) | 7.0 μg/m3 (30) | 45.0 | |
| June 14, 2021, 9 p.m. | 1.2 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 52.0 ppb (49) | N/A | 8.0 μg/m3 (8) | 5.0 μg/m3 (21) | 49.0 | |
| June 14, 2021, 8 p.m. | 1.3 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 3.0 μg/m3 (3) | 6.0 μg/m3 (25) | 50.0 | |
| June 14, 2021, 7 p.m. | 0.7 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 4.0 μg/m3 (4) | 8.0 μg/m3 (34) | 50.0 | |
| June 14, 2021, 6 p.m. | 1.2 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 51.0 ppb (48) | N/A | 18.0 μg/m3 (17) | 8.0 μg/m3 (34) | 48.0 | |
| June 14, 2021, 5 p.m. | 3.2 ppb (4) | 0.5 ppb (1) | N/A | 3.0 ppb (3) | N/A | 0.0 ppb (0) | 51.0 ppb (48) | N/A | 16.0 μg/m3 (15) | 6.0 μg/m3 (25) | 48.0 | |
| June 14, 2021, 4 p.m. | 5.2 ppb (5) | 1.2 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 45.0 ppb (42) | N/A | 17.0 μg/m3 (16) | 5.0 μg/m3 (21) | 42.0 | |
| June 14, 2021, 3 p.m. | 13.1 ppb (13) | 4.4 ppb (5) | N/A | 9.0 ppb (9) | N/A | 0.0 ppb (0) | 30.0 ppb (28) | N/A | 32.0 μg/m3 (30) | 7.0 μg/m3 (30) | 30.0 | |
| June 14, 2021, 2 p.m. | 21.9 ppb (21) | 10.7 ppb (11) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 16.0 ppb (15) | N/A | 35.0 μg/m3 (33) | 9.0 μg/m3 (38) | 38.0 | |
| June 14, 2021, 1 p.m. | 28.9 ppb (28) | 15.5 ppb (15) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 10.0 ppb (10) | N/A | 28.0 μg/m3 (26) | 7.0 μg/m3 (30) | 30.0 | |
| June 14, 2021, noon | 21.6 ppb (21) | 8.6 ppb (9) | N/A | 13.0 ppb (13) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | N/A | 39.0 μg/m3 (37) | 4.0 μg/m3 (17) | 37.0 | |
| June 14, 2021, 11 a.m. | 15.4 ppb (15) | 0.5 ppb (1) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | 14.0 μg/m3 (13) | 2.0 μg/m3 (9) | 15.0 | |
| June 14, 2021, 10 a.m. | 21.7 ppb (21) | 2.8 ppb (3) | N/A | 19.0 ppb (18) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 16.0 μg/m3 (15) | 3.0 μg/m3 (13) | 21.0 | |
| June 14, 2021, 9 a.m. | 35.7 ppb (34) | 14.3 ppb (14) | N/A | 21.0 ppb (20) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 17.0 μg/m3 (16) | 5.0 μg/m3 (21) | 34.0 | |
| June 14, 2021, 8 a.m. | 21.8 ppb (21) | 2.2 ppb (3) | N/A | 20.0 ppb (19) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 20.0 μg/m3 (19) | 6.0 μg/m3 (25) | 25.0 | |
| June 14, 2021, 7 a.m. | 17.8 ppb (17) | 1.6 ppb (2) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 9.0 ppb (9) | N/A | 16.0 μg/m3 (15) | 4.0 μg/m3 (17) | 17.0 | |
| June 14, 2021, 6 a.m. | 26.7 ppb (26) | 3.8 ppb (4) | N/A | 23.0 ppb (22) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 23.0 μg/m3 (22) | 3.0 μg/m3 (13) | 26.0 | |
| June 14, 2021, 5 a.m. | 8.2 ppb (8) | 0.1 ppb (1) | N/A | 8.0 ppb (8) | N/A | 0.0 ppb (0) | 20.0 ppb (19) | N/A | 23.0 μg/m3 (22) | 2.0 μg/m3 (9) | 22.0 | |
| June 14, 2021, 4 a.m. | 2.1 ppb (2) | 0.0 ppb (0) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | 20.0 μg/m3 (19) | -2.0 μg/m3 (0) | 32.0 | |
| June 14, 2021, 3 a.m. | 1.1 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 37.0 ppb (35) | N/A | 12.0 μg/m3 (12) | -3.0 μg/m3 (0) | 35.0 | |
| June 14, 2021, 2 a.m. | 3.6 ppb (4) | 1.2 ppb (2) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 41.0 ppb (38) | N/A | 8.0 μg/m3 (8) | 0.0 μg/m3 (0) | 38.0 | |
| June 14, 2021, 1 a.m. | 0.3 ppb (1) | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 51.0 ppb (48) | N/A | 10.0 μg/m3 (10) | 0.0 μg/m3 (0) | 48.0 | |
| June 14, 2021, midnight | 0.3 ppb (1) | 0.0 ppb (0) | N/A | 0.0 ppb (0) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 14.0 μg/m3 (13) | 3.0 μg/m3 (13) | 50.0 | |
| June 13, 2021, 11 p.m. | 1.7 ppb (2) | 0.4 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 54.0 ppb (50) | N/A | 10.0 μg/m3 (10) | 8.0 μg/m3 (34) | 50.0 | |
| June 13, 2021, 10 p.m. | 1.7 ppb (2) | 0.3 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 57.0 ppb (58) | N/A | 17.0 μg/m3 (16) | 8.0 μg/m3 (34) | 58.0 | |
| June 13, 2021, 9 p.m. | 0.8 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 59.0 ppb (65) | N/A | 13.0 μg/m3 (13) | 11.0 μg/m3 (46) | 65.0 | |
| June 13, 2021, 8 p.m. | 1.0 ppb (1) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 58.0 ppb (61) | N/A | 20.0 μg/m3 (19) | 12.0 μg/m3 (50) | 61.0 | |
| June 13, 2021, 7 p.m. | 1.1 ppb (2) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 56.0 ppb (55) | N/A | 22.0 μg/m3 (21) | 7.0 μg/m3 (30) | 55.0 | |
| June 13, 2021, 6 p.m. | 1.2 ppb (2) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 53.0 ppb (50) | N/A | 10.0 μg/m3 (10) | 5.0 μg/m3 (21) | 50.0 | |
| June 13, 2021, 5 p.m. | 2.7 ppb (3) | 0.4 ppb (1) | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 51.0 ppb (48) | N/A | 8.0 μg/m3 (8) | 6.0 μg/m3 (25) | 48.0 | |
| June 13, 2021, 4 p.m. | 6.3 ppb (6) | 1.7 ppb (2) | N/A | 5.0 ppb (5) | N/A | 1.0 ppb (2) | 40.0 ppb (38) | N/A | 18.0 μg/m3 (17) | 7.0 μg/m3 (30) | 38.0 | |
| June 13, 2021, 3 p.m. | 17.8 ppb (17) | 6.2 ppb (6) | N/A | 12.0 ppb (12) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 38.0 μg/m3 (36) | 9.0 μg/m3 (38) | 38.0 | |
| June 13, 2021, 2 p.m. | 20.0 ppb (19) | 8.7 ppb (9) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 19.0 ppb (18) | N/A | 25.0 μg/m3 (24) | 9.0 μg/m3 (38) | 38.0 | |
| June 13, 2021, 1 p.m. | 39.2 ppb (37) | 23.7 ppb (23) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 8.0 ppb (8) | N/A | 19.0 μg/m3 (18) | 2.0 μg/m3 (9) | 37.0 | |
| June 13, 2021, noon | 35.2 ppb (34) | 20.2 ppb (20) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 21.0 μg/m3 (20) | 1.0 μg/m3 (5) | 34.0 | |
| June 13, 2021, 11 a.m. | 15.9 ppb (15) | 1.6 ppb (2) | N/A | 14.0 ppb (14) | N/A | 0.0 ppb (0) | 4.0 ppb (4) | N/A | 22.0 μg/m3 (21) | 4.0 μg/m3 (17) | 21.0 | |
| June 13, 2021, 10 a.m. | 17.5 ppb (17) | 2.0 ppb (2) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 3.0 ppb (3) | N/A | 19.0 μg/m3 (18) | 5.0 μg/m3 (21) | 21.0 | |
| June 13, 2021, 9 a.m. | 23.1 ppb (22) | 6.3 ppb (6) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 2.0 ppb (2) | N/A | 24.0 μg/m3 (23) | 2.0 μg/m3 (9) | 23.0 | |
| June 13, 2021, 8 a.m. | 15.7 ppb (15) | 1.2 ppb (2) | N/A | 15.0 ppb (15) | N/A | 0.0 ppb (0) | 7.0 ppb (7) | N/A | 15.0 μg/m3 (14) | 2.0 μg/m3 (9) | 15.0 | |
| June 13, 2021, 7 a.m. | 19.7 ppb (19) | 2.2 ppb (3) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 6.0 ppb (6) | N/A | 14.0 μg/m3 (13) | 4.0 μg/m3 (17) | 19.0 | |
| June 13, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m3 (23) | 1.0 μg/m3 (5) | 23.0 | |
| June 13, 2021, 5 a.m. | 7.0 ppb (7) | 0.0 ppb (0) | N/A | 7.0 ppb (7) | N/A | 0.0 ppb (0) | 22.0 ppb (21) | N/A | 14.0 μg/m3 (13) | -1.0 μg/m3 (0) | 21.0 | |
| June 13, 2021, 4 a.m. | 11.2 ppb (11) | 0.2 ppb (1) | N/A | 11.0 ppb (11) | N/A | 0.0 ppb (0) | 21.0 ppb (20) | N/A | 25.0 μg/m3 (24) | -1.0 μg/m3 (0) | 24.0 | |
| June 13, 2021, 3 a.m. | 17.2 ppb (17) | 0.9 ppb (1) | N/A | 16.0 ppb (16) | N/A | 0.0 ppb (0) | 27.0 ppb (25) | N/A | 38.0 μg/m3 (36) | -4.0 μg/m3 (0) | 36.0 | |
| June 13, 2021, 2 a.m. | 19.8 ppb (19) | 3.2 ppb (4) | N/A | 17.0 ppb (17) | N/A | 0.0 ppb (0) | 36.0 ppb (34) | N/A | 19.0 μg/m3 (18) | -3.0 μg/m3 (0) | 34.0 | |
| June 13, 2021, 1 a.m. | 6.0 ppb (6) | 0.7 ppb (1) | N/A | 5.0 ppb (5) | N/A | 0.0 ppb (0) | 55.0 ppb (51) | N/A | 20.0 μg/m3 (19) | 2.0 μg/m3 (9) | 51.0 | |
| June 13, 2021, midnight | 5.7 ppb (6) | 1.7 ppb (2) | N/A | 4.0 ppb (4) | N/A | 0.0 ppb (0) | 61.0 ppb (71) | N/A | 21.0 μg/m3 (20) | 4.0 μg/m3 (17) | 71.0 | |
| June 12, 2021, 11 p.m. | 1.6 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 61.0 ppb (71) | N/A | 16.0 μg/m3 (15) | 3.0 μg/m3 (13) | 71.0 | |
| June 12, 2021, 10 p.m. | 1.5 ppb (2) | 0.2 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 59.0 ppb (65) | N/A | 19.0 μg/m3 (18) | 6.0 μg/m3 (25) | 65.0 | |
| June 12, 2021, 9 p.m. | 1.8 ppb (2) | 0.2 ppb (1) | N/A | 2.0 ppb (2) | N/A | 0.0 ppb (0) | 61.0 ppb (71) | N/A | 17.0 μg/m3 (16) | 9.0 μg/m3 (38) | 71.0 | |
| June 12, 2021, 8 p.m. | 1.5 ppb (2) | 0.1 ppb (1) | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 61.0 ppb (71) | N/A | 20.0 μg/m3 (19) | 9.0 μg/m3 (38) | 71.0 |