Missoula (Sgate Triangle) MT, US: 46.842297, -114.020549
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 19, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | 1.0 μg/m3 (1) | -3.2 μg/m3 (0) | 14.0 | |
| Jan. 19, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | 4.0 μg/m3 (4) | -1.0 μg/m3 (0) | 14.0 | |
| Jan. 19, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 5.0 μg/m3 (5) | -0.3 μg/m3 (0) | 6.0 | |
| Jan. 19, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 9.0 μg/m3 (9) | -0.3 μg/m3 (0) | 9.0 | |
| Jan. 19, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 6.0 μg/m3 (6) | 2.6 μg/m3 (11) | 11.0 | |
| Jan. 19, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 4.0 μg/m3 (4) | -1.0 μg/m3 (0) | 4.0 | |
| Jan. 19, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 9.0 μg/m3 (9) | -1.5 μg/m3 (0) | 9.0 | |
| Jan. 18, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 9.0 μg/m3 (9) | 4.5 μg/m3 (19) | 19.0 | |
| Jan. 18, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 9.0 μg/m3 (9) | 3.8 μg/m3 (16) | 16.0 | |
| Jan. 18, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | N/A | 6.0 μg/m3 (6) | 2.1 μg/m3 (9) | 20.0 | |
| Jan. 18, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | 5.0 μg/m3 (5) | 3.6 μg/m3 (16) | 28.0 | |
| Jan. 18, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | 5.0 μg/m3 (5) | 1.1 μg/m3 (5) | 29.0 | |
| Jan. 18, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | 7.0 μg/m3 (7) | -1.0 μg/m3 (0) | 29.0 | |
| Jan. 18, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | 12.0 μg/m3 (12) | 3.8 μg/m3 (16) | 22.0 | |
| Jan. 18, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | N/A | 3.0 | |
| Jan. 18, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | N/A | 1.0 | |
| Jan. 18, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 13.0 μg/m3 (13) | 8.1 μg/m3 (34) | 34.0 | |
| Jan. 18, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 12.0 μg/m3 (12) | 8.3 μg/m3 (35) | 35.0 | |
| Jan. 18, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 20.0 μg/m3 (19) | 9.6 μg/m3 (40) | 40.0 | |
| Jan. 18, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 19.0 μg/m3 (18) | 9.8 μg/m3 (41) | 41.0 | |
| Jan. 18, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 15.0 μg/m3 (14) | 9.6 μg/m3 (40) | 40.0 | |
| Jan. 18, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 19.0 μg/m3 (18) | 9.8 μg/m3 (41) | 41.0 | |
| Jan. 18, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 22.0 μg/m3 (21) | 15.5 μg/m3 (59) | 59.0 | |
| Jan. 18, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 25.0 μg/m3 (24) | 8.8 μg/m3 (37) | 37.0 | |
| Jan. 18, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 19.0 μg/m3 (18) | 14.7 μg/m3 (57) | 57.0 | |
| Jan. 18, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 20.0 μg/m3 (19) | 15.8 μg/m3 (59) | 59.0 | |
| Jan. 18, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 14.0 μg/m3 (13) | 11.5 μg/m3 (48) | 48.0 | |
| Jan. 18, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 14.0 μg/m3 (13) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 18, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 26.0 μg/m3 (25) | 9.1 μg/m3 (38) | 38.0 | |
| Jan. 18, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 24.0 μg/m3 (23) | 22.3 μg/m3 (73) | 73.0 | |
| Jan. 18, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 42.0 μg/m3 (39) | 14.7 μg/m3 (57) | 57.0 | |
| Jan. 17, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 32.0 μg/m3 (30) | 22.1 μg/m3 (73) | 73.0 | |
| Jan. 17, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 35.0 μg/m3 (33) | 24.3 μg/m3 (77) | 77.0 | |
| Jan. 17, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 36.0 μg/m3 (34) | 24.3 μg/m3 (77) | 77.0 | |
| Jan. 17, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 37.0 μg/m3 (35) | 31.7 μg/m3 (93) | 93.0 | |
| Jan. 17, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 31.0 μg/m3 (29) | 27.0 μg/m3 (83) | 83.0 | |
| Jan. 17, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 35.0 μg/m3 (33) | 23.0 μg/m3 (74) | 74.0 | |
| Jan. 17, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 24.0 μg/m3 (23) | 16.7 μg/m3 (61) | 61.0 | |
| Jan. 17, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 22.0 μg/m3 (21) | 18.0 μg/m3 (64) | 64.0 | |
| Jan. 17, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 30.0 μg/m3 (28) | 18.2 μg/m3 (64) | 64.0 | |
| Jan. 17, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 27.0 μg/m3 (25) | 18.7 μg/m3 (65) | 65.0 | |
| Jan. 17, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 31.0 μg/m3 (29) | 19.7 μg/m3 (67) | 67.0 | |
| Jan. 17, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 28.0 μg/m3 (26) | 19.2 μg/m3 (66) | 66.0 | |
| Jan. 17, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 27.0 μg/m3 (25) | 16.7 μg/m3 (61) | 61.0 | |
| Jan. 17, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 31.0 μg/m3 (29) | 21.1 μg/m3 (70) | 70.0 | |
| Jan. 17, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 20.0 μg/m3 (19) | 11.8 μg/m3 (50) | 50.0 | |
| Jan. 17, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 30.0 μg/m3 (28) | 16.8 μg/m3 (61) | 61.0 | |
| Jan. 17, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 25.0 μg/m3 (24) | 17.3 μg/m3 (62) | 62.0 | |
| Jan. 17, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 29.0 μg/m3 (27) | 22.6 μg/m3 (74) | 74.0 | |
| Jan. 17, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 29.0 μg/m3 (27) | 26.0 μg/m3 (81) | 81.0 | |
| Jan. 17, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 31.0 μg/m3 (29) | 24.0 μg/m3 (77) | 77.0 | |
| Jan. 17, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 32.0 μg/m3 (30) | 26.0 μg/m3 (81) | 81.0 | |
| Jan. 17, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 25.0 μg/m3 (24) | 22.8 μg/m3 (74) | 74.0 | |
| Jan. 17, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 17.0 μg/m3 (16) | 5.8 μg/m3 (25) | 25.0 | |
| Jan. 17, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 21.0 μg/m3 (20) | 7.2 μg/m3 (31) | 31.0 | |
| Jan. 16, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | 10.0 μg/m3 (10) | 13.0 μg/m3 (53) | 53.0 | |
| Jan. 16, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (24) | N/A | 13.0 μg/m3 (13) | 19.9 μg/m3 (68) | 68.0 | |
| Jan. 16, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | N/A | 13.0 μg/m3 (13) | 17.0 μg/m3 (62) | 62.0 | |
| Jan. 16, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | N/A | 17.0 μg/m3 (16) | 11.8 μg/m3 (50) | 50.0 | |
| Jan. 16, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 ppb (15) | N/A | 22.0 μg/m3 (21) | 18.5 μg/m3 (65) | 65.0 | |
| Jan. 16, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 22.0 μg/m3 (21) | 19.0 μg/m3 (66) | 66.0 | |
| Jan. 16, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 13.0 μg/m3 (13) | 16.8 μg/m3 (61) | 61.0 | |
| Jan. 16, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 20.0 μg/m3 (19) | 21.3 μg/m3 (71) | 71.0 | |
| Jan. 16, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 18.0 μg/m3 (17) | 10.1 μg/m3 (43) | 43.0 | |
| Jan. 16, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 8.0 μg/m3 (8) | 9.8 μg/m3 (41) | 41.0 | |
| Jan. 16, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 12.0 μg/m3 (12) | 15.8 μg/m3 (59) | 59.0 | |
| Jan. 16, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m3 (12) | 14.7 μg/m3 (57) | 57.0 | |
| Jan. 16, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m3 (20) | 14.2 μg/m3 (56) | 56.0 | |
| Jan. 16, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m3 (28) | 22.8 μg/m3 (74) | 74.0 | |
| Jan. 16, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m3 (29) | 22.8 μg/m3 (74) | 74.0 | |
| Jan. 16, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 17.0 μg/m3 (16) | 26.2 μg/m3 (81) | 81.0 | |
| Jan. 16, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 30.0 μg/m3 (28) | 21.1 μg/m3 (70) | 70.0 | |
| Jan. 16, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 26.0 μg/m3 (25) | 21.8 μg/m3 (72) | 72.0 | |
| Jan. 16, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 29.0 μg/m3 (27) | 23.1 μg/m3 (75) | 75.0 | |
| Jan. 16, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 28.0 μg/m3 (26) | 19.0 μg/m3 (66) | 66.0 | |
| Jan. 16, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 34.0 μg/m3 (32) | 28.4 μg/m3 (86) | 86.0 | |
| Jan. 16, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 25.0 μg/m3 (24) | 23.3 μg/m3 (75) | 75.0 | |
| Jan. 16, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 30.0 μg/m3 (28) | 23.8 μg/m3 (76) | 76.0 | |
| Jan. 16, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 11.0 μg/m3 (11) | 8.9 μg/m3 (38) | 38.0 | |
| Jan. 15, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 12.0 μg/m3 (12) | 9.8 μg/m3 (41) | 41.0 | |
| Jan. 15, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | 13.0 μg/m3 (13) | 9.8 μg/m3 (41) | 41.0 | |
| Jan. 15, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 12.0 μg/m3 (12) | 17.2 μg/m3 (62) | 62.0 | |
| Jan. 15, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | 8.0 μg/m3 (8) | 10.1 μg/m3 (43) | 43.0 | |
| Jan. 15, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (13) | N/A | 7.0 μg/m3 (7) | 11.5 μg/m3 (48) | 48.0 | |
| Jan. 15, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 9.0 μg/m3 (9) | 8.8 μg/m3 (37) | 37.0 | |
| Jan. 15, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 8.0 μg/m3 (8) | 4.3 μg/m3 (18) | 18.0 | |
| Jan. 15, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 10.0 μg/m3 (10) | 3.8 μg/m3 (16) | 16.0 | |
| Jan. 15, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 10.0 μg/m3 (10) | 7.7 μg/m3 (33) | 33.0 | |
| Jan. 15, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 8.8 μg/m3 (37) | 37.0 | |
| Jan. 15, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 9.0 μg/m3 (9) | 8.1 μg/m3 (34) | 34.0 | |
| Jan. 15, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 9.0 μg/m3 (9) | 6.0 μg/m3 (25) | 25.0 | |
| Jan. 15, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 11.0 μg/m3 (11) | 9.3 μg/m3 (39) | 39.0 | |
| Jan. 15, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 17.0 μg/m3 (16) | 13.5 μg/m3 (54) | 54.0 | |
| Jan. 15, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m3 (11) | 12.8 μg/m3 (53) | 53.0 | |
| Jan. 15, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m3 (13) | 8.8 μg/m3 (37) | 37.0 | |
| Jan. 15, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m3 (13) | 5.0 μg/m3 (21) | 21.0 | |
| Jan. 15, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 20.0 μg/m3 (19) | 16.5 μg/m3 (61) | 61.0 | |
| Jan. 15, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 12.0 μg/m3 (12) | 17.5 μg/m3 (63) | 63.0 | |
| Jan. 15, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 21.0 μg/m3 (20) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 15, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 17.0 μg/m3 (16) | 11.1 μg/m3 (47) | 47.0 | |
| Jan. 15, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 17.0 μg/m3 (16) | 11.8 μg/m3 (50) | 50.0 | |
| Jan. 15, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 26.0 μg/m3 (25) | 16.5 μg/m3 (61) | 61.0 | |
| Jan. 15, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 27.0 μg/m3 (25) | 17.7 μg/m3 (63) | 63.0 | |
| Jan. 14, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 21.0 μg/m3 (20) | 18.9 μg/m3 (66) | 66.0 | |
| Jan. 14, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 17.0 μg/m3 (16) | 12.5 μg/m3 (52) | 52.0 | |
| Jan. 14, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 19.0 μg/m3 (18) | 14.0 μg/m3 (55) | 55.0 | |
| Jan. 14, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | 28.0 μg/m3 (26) | 23.5 μg/m3 (75) | 75.0 | |
| Jan. 14, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 15.0 μg/m3 (14) | 17.2 μg/m3 (62) | 62.0 | |
| Jan. 14, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 19.0 μg/m3 (18) | 13.7 μg/m3 (55) | 55.0 | |
| Jan. 14, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 22.0 μg/m3 (21) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 14, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 15.0 μg/m3 (14) | 6.7 μg/m3 (28) | 28.0 | |
| Jan. 14, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 12.0 μg/m3 (12) | 6.3 μg/m3 (27) | 27.0 | |
| Jan. 14, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 12.0 μg/m3 (12) | 6.5 μg/m3 (28) | 28.0 | |
| Jan. 14, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 11.0 μg/m3 (11) | 5.5 μg/m3 (23) | 23.0 | |
| Jan. 14, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 15.0 μg/m3 (14) | 4.1 μg/m3 (18) | 18.0 | |
| Jan. 14, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 7.0 μg/m3 (7) | 4.8 μg/m3 (20) | 20.0 | |
| Jan. 14, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 8.0 μg/m3 (8) | 10.8 μg/m3 (46) | 46.0 | |
| Jan. 14, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 11.8 μg/m3 (50) | 50.0 | |
| Jan. 14, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 13.0 μg/m3 (13) | 12.5 μg/m3 (52) | 52.0 | |
| Jan. 14, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 13.0 μg/m3 (53) | 53.0 | |
| Jan. 14, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 22.0 μg/m3 (21) | 12.5 μg/m3 (52) | 52.0 | |
| Jan. 14, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 17.0 μg/m3 (16) | 12.7 μg/m3 (53) | 53.0 | |
| Jan. 14, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 17.0 μg/m3 (16) | 18.0 μg/m3 (64) | 64.0 | |
| Jan. 14, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 23.0 μg/m3 (22) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 14, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 15.5 μg/m3 (59) | 59.0 | |
| Jan. 14, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 14.0 μg/m3 (13) | 4.3 μg/m3 (18) | 18.0 | |
| Jan. 14, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 13.0 μg/m3 (13) | 3.3 μg/m3 (14) | 14.0 | |
| Jan. 13, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 13.0 μg/m3 (13) | 6.5 μg/m3 (28) | 28.0 | |
| Jan. 13, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | 15.0 μg/m3 (14) | 8.8 μg/m3 (37) | 37.0 | |
| Jan. 13, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 16.0 μg/m3 (15) | 9.1 μg/m3 (38) | 38.0 | |
| Jan. 13, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | N/A | 12.0 | |
| Jan. 13, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | 16.0 μg/m3 (15) | 9.3 μg/m3 (39) | 39.0 | |
| Jan. 13, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 11.0 μg/m3 (11) | 7.5 μg/m3 (32) | 32.0 | |
| Jan. 13, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 7.0 μg/m3 (7) | 4.5 μg/m3 (19) | 19.0 | |
| Jan. 13, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 5.0 μg/m3 (5) | 3.6 μg/m3 (16) | 16.0 | |
| Jan. 13, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 11.0 μg/m3 (11) | 3.6 μg/m3 (16) | 16.0 | |
| Jan. 13, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 11.0 μg/m3 (11) | 5.8 μg/m3 (25) | 25.0 | |
| Jan. 13, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 10.0 μg/m3 (10) | 6.0 μg/m3 (25) | 25.0 | |
| Jan. 13, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 8.0 μg/m3 (8) | 6.5 μg/m3 (28) | 28.0 | |
| Jan. 13, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 8.0 μg/m3 (8) | 7.7 μg/m3 (33) | 33.0 | |
| Jan. 13, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 11.0 μg/m3 (11) | 6.7 μg/m3 (28) | 28.0 | |
| Jan. 13, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 20.0 μg/m3 (19) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 13, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 26.0 μg/m3 (25) | 17.5 μg/m3 (63) | 63.0 | |
| Jan. 13, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 24.0 μg/m3 (23) | 18.0 μg/m3 (64) | 64.0 | |
| Jan. 13, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 27.0 μg/m3 (25) | 22.5 μg/m3 (73) | 73.0 | |
| Jan. 13, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 28.0 μg/m3 (26) | 24.8 μg/m3 (78) | 78.0 | |
| Jan. 13, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 32.0 μg/m3 (30) | 24.5 μg/m3 (78) | 78.0 | |
| Jan. 13, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 23.0 μg/m3 (22) | 21.8 μg/m3 (72) | 72.0 | |
| Jan. 13, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 29.0 μg/m3 (27) | 22.5 μg/m3 (73) | 73.0 | |
| Jan. 13, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 42.0 μg/m3 (39) | 24.8 μg/m3 (78) | 78.0 | |
| Jan. 13, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 35.0 μg/m3 (33) | 21.1 μg/m3 (70) | 70.0 | |
| Jan. 12, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | 25.0 μg/m3 (24) | 18.7 μg/m3 (65) | 65.0 | |
| Jan. 12, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | 30.0 μg/m3 (28) | 18.2 μg/m3 (64) | 64.0 | |
| Jan. 12, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 25.0 μg/m3 (24) | 21.8 μg/m3 (72) | 72.0 | |
| Jan. 12, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | 30.0 μg/m3 (28) | 14.0 μg/m3 (55) | 55.0 | |
| Jan. 12, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | 32.0 μg/m3 (30) | 20.4 μg/m3 (69) | 69.0 | |
| Jan. 12, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | 36.0 μg/m3 (34) | 21.8 μg/m3 (72) | 72.0 | |
| Jan. 12, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | 31.0 μg/m3 (29) | 20.7 μg/m3 (70) | 70.0 | |
| Jan. 12, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 18.0 μg/m3 (17) | 20.7 μg/m3 (70) | 70.0 | |
| Jan. 12, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 20.0 μg/m3 (19) | 14.7 μg/m3 (57) | 57.0 | |
| Jan. 12, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 15.0 μg/m3 (14) | 16.5 μg/m3 (61) | 61.0 | |
| Jan. 12, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 16.0 μg/m3 (15) | 11.8 μg/m3 (50) | 50.0 | |
| Jan. 12, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 13.0 μg/m3 (13) | 11.0 μg/m3 (46) | 46.0 | |
| Jan. 12, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 23.0 μg/m3 (22) | 16.2 μg/m3 (60) | 60.0 | |
| Jan. 12, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 18.0 μg/m3 (17) | 14.5 μg/m3 (57) | 57.0 | |
| Jan. 12, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 18.0 μg/m3 (17) | 19.9 μg/m3 (68) | 68.0 | |
| Jan. 12, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 21.0 μg/m3 (20) | 15.8 μg/m3 (59) | 59.0 | |
| Jan. 12, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 19.0 μg/m3 (18) | 13.2 μg/m3 (54) | 54.0 |