Pahala (Mamalahoa Hwy) HI, US: 19.2065, -155.4689
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 9, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 9, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 9, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 9, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 9, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 8, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 8, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 8, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (13) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 13.0 | |
Jan. 8, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 8, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 66.0 ppb (89) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 89.0 | |
Jan. 8, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (46) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 46.0 | |
Jan. 8, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (22) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 22.0 | |
Jan. 8, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (62) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 62.0 | |
Jan. 8, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (64) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 64.0 | |
Jan. 8, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (42) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 42.0 | |
Jan. 8, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (20) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 20.0 | |
Jan. 8, 2021, noon | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 19.0 | |
Jan. 8, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (36) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 36.0 | |
Jan. 8, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (50) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 50.0 | |
Jan. 8, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (51) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 51.0 | |
Jan. 8, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (28) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 28.0 | |
Jan. 8, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 8, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 8, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 8, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 8, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 8, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 6.0 | |
Jan. 8, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 8, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 7, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 7, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 7, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 7, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 8.0 | |
Jan. 7, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (64) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 64.0 | |
Jan. 7, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (54) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 54.0 | |
Jan. 7, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 73.0 ppb (98) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 98.0 | |
Jan. 7, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 61.0 ppb (83) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 83.0 | |
Jan. 7, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 79.0 ppb (103) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 103.0 | |
Jan. 7, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 81.0 ppb (104) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 104.0 | |
Jan. 7, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 96.0 ppb (110) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 110.0 | |
Jan. 7, 2021, noon | N/A | N/A | N/A | N/A | N/A | 99.0 ppb (112) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 112.0 | |
Jan. 7, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 71.0 ppb (95) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 95.0 | |
Jan. 7, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 7, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (50) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 50.0 | |
Jan. 7, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 39.0 ppb (55) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 55.0 | |
Jan. 7, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 7, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 7, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 7, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 7, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 7, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 7, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 7, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 6, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 6, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 6, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 6, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 6, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 6, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 9.0 | |
Jan. 6, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (16) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 16.0 | |
Jan. 6, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 15.0 | |
Jan. 6, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 6, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (30) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 30.0 | |
Jan. 6, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (36) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 36.0 | |
Jan. 6, 2021, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 0.0 μg/m3 (0) | 0.0 | |
Jan. 6, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 6, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (69) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 69.0 | |
Jan. 6, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (53) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 53.0 | |
Jan. 6, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (30) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 30.0 | |
Jan. 6, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 6, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 6, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 21.0 | |
Jan. 6, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 8.0 | |
Jan. 6, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 6, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 6, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 6, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 5, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 5, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 5, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 5, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 5, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 106.0 ppb (115) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 115.0 | |
Jan. 5, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (54) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 54.0 | |
Jan. 5, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 13.0 ppb (19) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 19.0 | |
Jan. 5, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 5, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (10) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 10.0 | |
Jan. 5, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 5, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 5, 2021, noon | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 8.0 | |
Jan. 5, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 5, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Jan. 5, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 5, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 5, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 5, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 5, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 5, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 5, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 5, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 5, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 6.0 | |
Jan. 5, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 4, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 4, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 4, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 4, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 4, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (12) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 12.0 | |
Jan. 4, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (51) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 51.0 | |
Jan. 4, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (51) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 51.0 | |
Jan. 4, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (64) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 64.0 | |
Jan. 4, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (46) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 46.0 | |
Jan. 4, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 22.0 ppb (32) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 32.0 | |
Jan. 4, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (33) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 33.0 | |
Jan. 4, 2021, noon | N/A | N/A | N/A | N/A | N/A | 29.0 ppb (42) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 42.0 | |
Jan. 4, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (38) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 38.0 | |
Jan. 4, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (38) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 38.0 | |
Jan. 4, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (29) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 29.0 | |
Jan. 4, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (39) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 39.0 | |
Jan. 4, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (54) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 54.0 | |
Jan. 4, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (36) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 36.0 | |
Jan. 4, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (54) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 54.0 | |
Jan. 4, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (50) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 50.0 | |
Jan. 4, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 4, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 25.0 | |
Jan. 4, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 4, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 3, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 3, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 5.0 | |
Jan. 3, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 5.0 | |
Jan. 3, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 3, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (75) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 75.0 | |
Jan. 3, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 95.0 ppb (110) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 110.0 | |
Jan. 3, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 86.0 ppb (106) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 106.0 | |
Jan. 3, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (60) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 60.0 | |
Jan. 3, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 79.0 ppb (103) | N/A | N/A | N/A | 6.0 μg/m3 (25) | 103.0 | |
Jan. 3, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 116.0 ppb (119) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 119.0 | |
Jan. 3, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 69.0 ppb (93) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 93.0 | |
Jan. 3, 2021, noon | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (35) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 35.0 | |
Jan. 3, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (18) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 18.0 | |
Jan. 3, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (30) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 30.0 | |
Jan. 3, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (22) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 22.0 | |
Jan. 3, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 25.0 ppb (36) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 36.0 | |
Jan. 3, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (38) | N/A | N/A | N/A | 5.0 μg/m3 (21) | 38.0 | |
Jan. 3, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (15) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 15.0 | |
Jan. 3, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 17.0 | |
Jan. 3, 2021, 4 a.m. | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (9) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 3, 2021, 3 a.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 9.0 | |
Jan. 3, 2021, 2 a.m. | N/A | N/A | N/A | N/A | N/A | 26.0 ppb (38) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 38.0 | |
Jan. 3, 2021, 1 a.m. | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (22) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 22.0 | |
Jan. 3, 2021, midnight | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 2, 2021, 11 p.m. | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (5) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 13.0 | |
Jan. 2, 2021, 10 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 2, 2021, 9 p.m. | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (6) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 6.0 | |
Jan. 2, 2021, 8 p.m. | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (8) | N/A | N/A | N/A | 1.0 μg/m3 (5) | 8.0 | |
Jan. 2, 2021, 7 p.m. | N/A | N/A | N/A | N/A | N/A | 109.0 ppb (116) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 116.0 | |
Jan. 2, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | 55.0 ppb (75) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 75.0 | |
Jan. 2, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (79) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 79.0 | |
Jan. 2, 2021, 4 p.m. | N/A | N/A | N/A | N/A | N/A | 58.0 ppb (79) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 79.0 | |
Jan. 2, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (70) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 70.0 | |
Jan. 2, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (67) | N/A | N/A | N/A | 8.0 μg/m3 (34) | 67.0 | |
Jan. 2, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 66.0 ppb (89) | N/A | N/A | N/A | 3.0 μg/m3 (13) | 89.0 | |
Jan. 2, 2021, noon | N/A | N/A | N/A | N/A | N/A | 78.0 ppb (102) | N/A | N/A | N/A | 0.0 μg/m3 (0) | 102.0 | |
Jan. 2, 2021, 11 a.m. | N/A | N/A | N/A | N/A | N/A | 90.0 ppb (108) | N/A | N/A | N/A | 4.0 μg/m3 (17) | 108.0 | |
Jan. 2, 2021, 10 a.m. | N/A | N/A | N/A | N/A | N/A | 137.0 ppb (129) | N/A | N/A | N/A | 2.0 μg/m3 (9) | 129.0 | |
Jan. 2, 2021, 9 a.m. | N/A | N/A | N/A | N/A | N/A | 171.0 ppb (144) | N/A | N/A | N/A | 7.0 μg/m3 (30) | 144.0 | |
Jan. 2, 2021, 8 a.m. | N/A | N/A | N/A | N/A | N/A | 186.0 ppb (151) | N/A | N/A | N/A | 9.0 μg/m3 (38) | 151.0 | |
Jan. 2, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | 132.0 ppb (127) | N/A | N/A | N/A | 9.0 μg/m3 (38) | 127.0 | |
Jan. 2, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | 104.0 ppb (114) | N/A | N/A | N/A | 8.0 μg/m3 (34) | 114.0 | |
Jan. 2, 2021, 5 a.m. | N/A | N/A | N/A | N/A | N/A | 57.0 ppb (78) | N/A | N/A | N/A | 36.0 μg/m3 (103) | 103.0 |