Ellis (67637) KS, US: 38.7703, -99.7636
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 20, 2021, 5 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 17.1 μg/m3 (16) | 4.2 μg/m3 (18) | 22.0 | |
Jan. 20, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 16.3 μg/m3 (16) | 4.0 μg/m3 (17) | 22.0 | |
Jan. 20, 2021, 3 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 31.2 μg/m3 (29) | 4.7 μg/m3 (20) | 29.0 | |
Jan. 20, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 20.0 μg/m3 (19) | 3.8 μg/m3 (16) | 19.0 | |
Jan. 20, 2021, 1 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 9.0 μg/m3 (9) | 3.1 μg/m3 (13) | 19.0 | |
Jan. 20, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 22.0 ppb (21) | N/A | 8.7 μg/m3 (9) | 3.3 μg/m3 (14) | 21.0 | |
Jan. 20, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 10.8 μg/m3 (10) | 3.2 μg/m3 (14) | 23.0 | |
Jan. 20, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 12.1 μg/m3 (12) | 3.5 μg/m3 (15) | 24.0 | |
Jan. 20, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 13.1 μg/m3 (13) | 3.7 μg/m3 (16) | 24.0 | |
Jan. 20, 2021, 8 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 11.9 μg/m3 (12) | 3.3 μg/m3 (14) | 20.0 | |
Jan. 20, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 16.1 μg/m3 (15) | 3.8 μg/m3 (16) | 17.0 | |
Jan. 20, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 11.1 μg/m3 (11) | 3.1 μg/m3 (13) | 18.0 | |
Jan. 20, 2021, 5 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | N/A | 12.7 μg/m3 (12) | 2.8 μg/m3 (12) | 15.0 | |
Jan. 20, 2021, 4 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 11.1 μg/m3 (11) | 2.9 μg/m3 (13) | 20.0 | |
Jan. 20, 2021, 3 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 13.2 μg/m3 (13) | 3.0 μg/m3 (13) | 19.0 | |
Jan. 20, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 11.1 μg/m3 (11) | 2.6 μg/m3 (11) | 20.0 | |
Jan. 20, 2021, 1 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 14.6 μg/m3 (14) | 2.9 μg/m3 (13) | 25.0 | |
Jan. 20, 2021, midnight | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 31.0 ppb (29) | N/A | 10.8 μg/m3 (10) | 2.1 μg/m3 (9) | 29.0 | |
Jan. 19, 2021, 11 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 8.7 μg/m3 (9) | 1.6 μg/m3 (7) | 31.0 | |
Jan. 19, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 8.3 μg/m3 (8) | 1.8 μg/m3 (8) | 32.0 | |
Jan. 19, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | 7.1 μg/m3 (7) | 1.9 μg/m3 (8) | 32.0 | |
Jan. 19, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 34.0 ppb (32) | N/A | 6.7 μg/m3 (7) | 1.6 μg/m3 (7) | 32.0 | |
Jan. 19, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 5.1 μg/m3 (5) | 1.2 μg/m3 (5) | 33.0 | |
Jan. 19, 2021, 6 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 4.1 μg/m3 (4) | 1.7 μg/m3 (8) | 31.0 | |
Jan. 19, 2021, 5 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | N/A | 6.0 μg/m3 (6) | 2.5 μg/m3 (11) | 28.0 | |
Jan. 19, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 0.0 ppb (0) | 28.0 ppb (26) | N/A | 6.1 μg/m3 (6) | 2.9 μg/m3 (13) | 26.0 | |
Jan. 19, 2021, 3 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 8.9 μg/m3 (9) | 3.5 μg/m3 (15) | 23.0 | |
Jan. 19, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 7.7 μg/m3 (8) | 4.0 μg/m3 (17) | 18.0 | |
Jan. 19, 2021, 1 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 6.2 μg/m3 (6) | 4.1 μg/m3 (18) | 19.0 | |
Jan. 19, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 6.2 μg/m3 (6) | 4.1 μg/m3 (18) | 18.0 | |
Jan. 19, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 6.0 μg/m3 (6) | 4.2 μg/m3 (18) | 18.0 | |
Jan. 19, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 6.5 μg/m3 (7) | 4.7 μg/m3 (20) | 20.0 | |
Jan. 19, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 18.0 ppb (17) | N/A | 6.2 μg/m3 (6) | 4.4 μg/m3 (19) | 19.0 | |
Jan. 19, 2021, 8 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 5.0 μg/m3 (5) | 3.8 μg/m3 (16) | 18.0 | |
Jan. 19, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 5.9 μg/m3 (6) | 2.9 μg/m3 (13) | 20.0 | |
Jan. 19, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 22.0 ppb (21) | N/A | 5.9 μg/m3 (6) | 1.3 μg/m3 (6) | 21.0 | |
Jan. 19, 2021, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 22.0 ppb (21) | N/A | 9.0 μg/m3 (9) | 1.4 μg/m3 (6) | 21.0 | |
Jan. 19, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 12.4 μg/m3 (12) | 2.0 μg/m3 (9) | 20.0 | |
Jan. 19, 2021, 3 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 15.4 μg/m3 (15) | 3.5 μg/m3 (15) | 20.0 | |
Jan. 19, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 9.9 μg/m3 (10) | 2.6 μg/m3 (11) | 23.0 | |
Jan. 19, 2021, 1 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 8.1 μg/m3 (8) | 1.8 μg/m3 (8) | 27.0 | |
Jan. 19, 2021, midnight | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 5.9 μg/m3 (6) | 1.7 μg/m3 (8) | 30.0 | |
Jan. 18, 2021, 11 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 7.6 μg/m3 (8) | 1.8 μg/m3 (8) | 32.0 | |
Jan. 18, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 6.7 μg/m3 (7) | 2.2 μg/m3 (10) | 34.0 | |
Jan. 18, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 8.8 μg/m3 (9) | 2.9 μg/m3 (13) | 34.0 | |
Jan. 18, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 6.0 μg/m3 (6) | 1.1 μg/m3 (5) | 33.0 | |
Jan. 18, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 6.3 μg/m3 (6) | 0.9 μg/m3 (4) | 32.0 | |
Jan. 18, 2021, 6 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 6.3 μg/m3 (6) | 0.9 μg/m3 (4) | 32.0 | |
Jan. 18, 2021, 5 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 7.6 μg/m3 (8) | 1.1 μg/m3 (5) | 31.0 | |
Jan. 18, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | N/A | 6.8 μg/m3 (7) | 1.0 μg/m3 (5) | 28.0 | |
Jan. 18, 2021, 3 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 27.0 ppb (25) | N/A | 6.0 μg/m3 (6) | 1.0 μg/m3 (5) | 25.0 | |
Jan. 18, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 5.9 μg/m3 (6) | 1.0 μg/m3 (5) | 26.0 | |
Jan. 18, 2021, 1 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 6.0 μg/m3 (6) | 1.2 μg/m3 (5) | 24.0 | |
Jan. 18, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 6.6 μg/m3 (7) | 1.8 μg/m3 (8) | 18.0 | |
Jan. 18, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | N/A | 8.0 μg/m3 (8) | 2.0 μg/m3 (9) | 15.0 | |
Jan. 18, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | N/A | 7.9 μg/m3 (8) | 1.8 μg/m3 (8) | 15.0 | |
Jan. 18, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 9.3 μg/m3 (9) | 1.9 μg/m3 (8) | 18.0 | |
Jan. 18, 2021, 8 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 9.4 μg/m3 (9) | 2.1 μg/m3 (9) | 19.0 | |
Jan. 18, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 8.9 μg/m3 (9) | 1.6 μg/m3 (7) | 20.0 | |
Jan. 18, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 6.7 μg/m3 (7) | 1.4 μg/m3 (6) | 20.0 | |
Jan. 18, 2021, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 8.3 μg/m3 (8) | 1.5 μg/m3 (7) | 23.0 | |
Jan. 18, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 8.0 μg/m3 (8) | 1.5 μg/m3 (7) | 24.0 | |
Jan. 18, 2021, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 8.5 μg/m3 (8) | 1.7 μg/m3 (8) | 24.0 | |
Jan. 18, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 12.8 μg/m3 (12) | 2.3 μg/m3 (10) | 24.0 | |
Jan. 18, 2021, 1 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 35.9 μg/m3 (34) | 4.6 μg/m3 (20) | 34.0 | |
Jan. 18, 2021, midnight | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 20.4 μg/m3 (19) | 2.9 μg/m3 (13) | 30.0 | |
Jan. 17, 2021, 11 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 4.5 μg/m3 (5) | 0.6 μg/m3 (3) | 34.0 | |
Jan. 17, 2021, 10 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | N/A | 6.0 μg/m3 (6) | 0.6 μg/m3 (3) | 36.0 | |
Jan. 17, 2021, 9 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | N/A | 3.5 μg/m3 (4) | 0.6 μg/m3 (3) | 36.0 | |
Jan. 17, 2021, 8 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | N/A | 2.4 μg/m3 (3) | 0.4 μg/m3 (2) | 35.0 | |
Jan. 17, 2021, 7 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 3.2 μg/m3 (3) | 0.5 μg/m3 (3) | 34.0 | |
Jan. 17, 2021, 6 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 4.5 μg/m3 (5) | 0.7 μg/m3 (3) | 33.0 | |
Jan. 17, 2021, 5 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 4.6 μg/m3 (5) | 0.8 μg/m3 (4) | 32.0 | |
Jan. 17, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | N/A | 7.2 μg/m3 (7) | 0.9 μg/m3 (4) | 29.0 | |
Jan. 17, 2021, 3 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 4.3 μg/m3 (4) | 1.1 μg/m3 (5) | 22.0 | |
Jan. 17, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 3.8 μg/m3 (4) | 1.1 μg/m3 (5) | 19.0 | |
Jan. 17, 2021, 1 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 3.5 μg/m3 (4) | 1.0 μg/m3 (5) | 18.0 | |
Jan. 17, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 2.7 μg/m3 (3) | 0.9 μg/m3 (4) | 19.0 | |
Jan. 17, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 22.0 ppb (21) | N/A | 3.5 μg/m3 (4) | 0.9 μg/m3 (4) | 21.0 | |
Jan. 17, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 4.2 μg/m3 (4) | 1.1 μg/m3 (5) | 24.0 | |
Jan. 17, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 5.1 μg/m3 (5) | 1.1 μg/m3 (5) | 23.0 | |
Jan. 17, 2021, 8 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 4.9 μg/m3 (5) | 0.9 μg/m3 (4) | 27.0 | |
Jan. 17, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 7.0 μg/m3 (7) | 1.0 μg/m3 (5) | 26.0 | |
Jan. 17, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 8.2 μg/m3 (8) | 1.2 μg/m3 (5) | 22.0 | |
Jan. 17, 2021, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 6.6 μg/m3 (7) | 1.2 μg/m3 (5) | 23.0 | |
Jan. 17, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 7.7 μg/m3 (8) | 1.4 μg/m3 (6) | 24.0 | |
Jan. 17, 2021, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 8.1 μg/m3 (8) | 1.4 μg/m3 (6) | 26.0 | |
Jan. 17, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 8.7 μg/m3 (9) | 1.6 μg/m3 (7) | 27.0 | |
Jan. 17, 2021, 1 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 30.0 ppb (28) | N/A | 9.2 μg/m3 (9) | 1.6 μg/m3 (7) | 28.0 | |
Jan. 17, 2021, midnight | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 11.6 μg/m3 (11) | 1.7 μg/m3 (8) | 31.0 | |
Jan. 16, 2021, 11 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 8.1 μg/m3 (8) | 2.4 μg/m3 (10) | 27.0 | |
Jan. 16, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 7.5 μg/m3 (7) | 1.2 μg/m3 (5) | 30.0 | |
Jan. 16, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 7.0 μg/m3 (7) | 1.2 μg/m3 (5) | 31.0 | |
Jan. 16, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 8.2 μg/m3 (8) | 1.3 μg/m3 (6) | 30.0 | |
Jan. 16, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | N/A | 7.7 μg/m3 (8) | 1.5 μg/m3 (7) | 29.0 | |
Jan. 16, 2021, 6 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 29.0 ppb (27) | N/A | 7.9 μg/m3 (8) | 1.4 μg/m3 (6) | 27.0 | |
Jan. 16, 2021, 5 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 23.0 ppb (22) | N/A | 10.8 μg/m3 (10) | 1.8 μg/m3 (8) | 22.0 | |
Jan. 16, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 6.5 μg/m3 (7) | 1.2 μg/m3 (5) | 20.0 | |
Jan. 16, 2021, 3 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | N/A | 7.6 μg/m3 (8) | 1.3 μg/m3 (6) | 15.0 | |
Jan. 16, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 16.0 ppb (15) | N/A | 6.2 μg/m3 (6) | 1.1 μg/m3 (5) | 15.0 | |
Jan. 16, 2021, 1 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 15.0 ppb (14) | N/A | 13.7 μg/m3 (13) | 2.0 μg/m3 (9) | 14.0 | |
Jan. 16, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 17.0 ppb (16) | N/A | 6.9 μg/m3 (7) | 1.2 μg/m3 (5) | 16.0 | |
Jan. 16, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 19.0 ppb (18) | N/A | 7.2 μg/m3 (7) | 1.4 μg/m3 (6) | 18.0 | |
Jan. 16, 2021, 10 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 7.2 μg/m3 (7) | 1.4 μg/m3 (6) | 19.0 | |
Jan. 16, 2021, 9 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 20.0 ppb (19) | N/A | 9.3 μg/m3 (9) | 1.3 μg/m3 (6) | 19.0 | |
Jan. 16, 2021, 8 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 21.0 ppb (20) | N/A | 8.0 μg/m3 (8) | 1.3 μg/m3 (6) | 20.0 | |
Jan. 16, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 9.9 μg/m3 (10) | 1.4 μg/m3 (6) | 23.0 | |
Jan. 16, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 27.0 ppb (25) | N/A | 9.1 μg/m3 (9) | 1.3 μg/m3 (6) | 25.0 | |
Jan. 16, 2021, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 9.0 μg/m3 (9) | 1.1 μg/m3 (5) | 26.0 | |
Jan. 16, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | N/A | 7.2 μg/m3 (7) | 1.1 μg/m3 (5) | 29.0 | |
Jan. 16, 2021, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 31.0 ppb (29) | N/A | 10.5 μg/m3 (10) | 1.2 μg/m3 (5) | 29.0 | |
Jan. 16, 2021, 2 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 8.3 μg/m3 (8) | 1.1 μg/m3 (5) | 32.0 | |
Jan. 16, 2021, 1 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 10.3 μg/m3 (10) | 1.4 μg/m3 (6) | 31.0 | |
Jan. 16, 2021, midnight | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 10.5 μg/m3 (10) | 1.6 μg/m3 (7) | 31.0 | |
Jan. 15, 2021, 11 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 14.3 μg/m3 (14) | 1.9 μg/m3 (8) | 32.0 | |
Jan. 15, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 15.3 μg/m3 (15) | 2.4 μg/m3 (10) | 32.0 | |
Jan. 15, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 21.3 μg/m3 (20) | 3.0 μg/m3 (13) | 32.0 | |
Jan. 15, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 36.1 μg/m3 (34) | 3.8 μg/m3 (16) | 34.0 | |
Jan. 15, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 46.9 μg/m3 (44) | 4.2 μg/m3 (18) | 44.0 | |
Jan. 15, 2021, 6 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 71.1 μg/m3 (59) | 5.5 μg/m3 (23) | 59.0 | |
Jan. 15, 2021, 5 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 63.4 μg/m3 (56) | 5.1 μg/m3 (22) | 56.0 | |
Jan. 15, 2021, 4 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 32.0 ppb (30) | N/A | 42.8 μg/m3 (40) | 3.8 μg/m3 (16) | 40.0 | |
Jan. 15, 2021, 3 p.m. | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (2) | N/A | N/A | 56.5 μg/m3 (52) | 4.1 μg/m3 (18) | 52.0 | |
Jan. 15, 2021, 2 p.m. | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (2) | N/A | N/A | 44.6 μg/m3 (42) | 4.2 μg/m3 (18) | 42.0 | |
Jan. 15, 2021, 1 p.m. | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 47.1 μg/m3 (44) | 4.7 μg/m3 (20) | 44.0 | |
Jan. 15, 2021, noon | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 48.8 μg/m3 (46) | 5.0 μg/m3 (21) | 46.0 | |
Jan. 15, 2021, 11 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 50.5 μg/m3 (47) | 5.0 μg/m3 (21) | 47.0 | |
Jan. 15, 2021, 10 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 46.2 μg/m3 (43) | 4.8 μg/m3 (20) | 43.0 | |
Jan. 15, 2021, 9 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 53.3 μg/m3 (50) | 5.1 μg/m3 (22) | 50.0 | |
Jan. 15, 2021, 8 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 64.3 μg/m3 (56) | 5.7 μg/m3 (24) | 56.0 | |
Jan. 15, 2021, 7 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 46.3 μg/m3 (43) | 4.3 μg/m3 (18) | 43.0 | |
Jan. 15, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 42.4 μg/m3 (40) | 4.6 μg/m3 (20) | 40.0 | |
Jan. 15, 2021, 5 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 36.6 μg/m3 (34) | 3.4 μg/m3 (15) | 34.0 | |
Jan. 15, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 27.7 μg/m3 (26) | 2.9 μg/m3 (13) | 30.0 | |
Jan. 15, 2021, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 22.6 μg/m3 (21) | 2.9 μg/m3 (13) | 30.0 | |
Jan. 15, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 32.0 ppb (30) | N/A | 29.4 μg/m3 (28) | 3.2 μg/m3 (14) | 30.0 | |
Jan. 15, 2021, 1 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 27.0 μg/m3 (25) | 3.0 μg/m3 (13) | 31.0 | |
Jan. 15, 2021, midnight | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 21.7 μg/m3 (21) | 3.0 μg/m3 (13) | 31.0 | |
Jan. 14, 2021, 11 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | N/A | 3.9 μg/m3 (17) | 31.0 | |
Jan. 14, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 121.4 μg/m3 (84) | 8.6 μg/m3 (36) | 84.0 | |
Jan. 14, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 53.6 μg/m3 (50) | 4.6 μg/m3 (20) | 50.0 | |
Jan. 14, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 49.7 μg/m3 (47) | 3.8 μg/m3 (16) | 47.0 | |
Jan. 14, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 48.6 μg/m3 (45) | 4.0 μg/m3 (17) | 45.0 | |
Jan. 14, 2021, 6 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 36.0 ppb (34) | N/A | 57.8 μg/m3 (53) | 4.4 μg/m3 (19) | 53.0 | |
Jan. 14, 2021, 5 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 54.7 μg/m3 (51) | 4.4 μg/m3 (19) | 51.0 | |
Jan. 14, 2021, 4 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 65.1 μg/m3 (56) | 4.9 μg/m3 (21) | 56.0 | |
Jan. 14, 2021, 3 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 53.8 μg/m3 (50) | 4.6 μg/m3 (20) | 50.0 | |
Jan. 14, 2021, 2 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 46.7 μg/m3 (44) | 4.9 μg/m3 (21) | 44.0 | |
Jan. 14, 2021, 1 p.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 87.2 μg/m3 (67) | 7.9 μg/m3 (33) | 67.0 | |
Jan. 14, 2021, noon | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 70.7 μg/m3 (59) | 7.2 μg/m3 (31) | 59.0 | |
Jan. 14, 2021, 11 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 62.6 μg/m3 (55) | 7.3 μg/m3 (31) | 55.0 | |
Jan. 14, 2021, 10 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | N/A | 47.9 μg/m3 (45) | 6.8 μg/m3 (29) | 45.0 | |
Jan. 14, 2021, 9 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | N/A | 53.2 μg/m3 (50) | 7.1 μg/m3 (30) | 50.0 | |
Jan. 14, 2021, 8 a.m. | N/A | N/A | N/A | 0.0 ppb (0) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | N/A | 185.7 μg/m3 (117) | 14.0 μg/m3 (55) | 117.0 | |
Jan. 14, 2021, 7 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 33.0 ppb (31) | N/A | 484.4 μg/m3 (376) | 29.0 μg/m3 (87) | 376.0 | |
Jan. 14, 2021, 6 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 21.6 μg/m3 (20) | 2.8 μg/m3 (12) | 23.0 | |
Jan. 14, 2021, 5 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 27.0 ppb (25) | N/A | 12.8 μg/m3 (12) | 2.9 μg/m3 (13) | 25.0 | |
Jan. 14, 2021, 4 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 18.8 μg/m3 (18) | 3.6 μg/m3 (16) | 25.0 | |
Jan. 14, 2021, 3 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 26.0 ppb (25) | N/A | 22.6 μg/m3 (21) | 3.5 μg/m3 (15) | 25.0 | |
Jan. 14, 2021, 2 a.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 28.0 ppb (26) | N/A | 19.3 μg/m3 (18) | 3.4 μg/m3 (15) | 26.0 | |
Jan. 14, 2021, 1 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | 1.0 ppb (2) | 24.0 ppb (23) | N/A | 22.3 μg/m3 (21) | 3.8 μg/m3 (16) | 23.0 | |
Jan. 14, 2021, midnight | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 25.0 ppb (24) | N/A | 18.2 μg/m3 (17) | 3.3 μg/m3 (14) | 24.0 | |
Jan. 13, 2021, 11 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 35.0 ppb (33) | N/A | 22.7 μg/m3 (22) | 3.7 μg/m3 (16) | 33.0 | |
Jan. 13, 2021, 10 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 38.0 ppb (36) | N/A | 12.3 μg/m3 (12) | 2.5 μg/m3 (11) | 36.0 | |
Jan. 13, 2021, 9 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 39.0 ppb (37) | N/A | 13.7 μg/m3 (13) | 2.9 μg/m3 (13) | 37.0 | |
Jan. 13, 2021, 8 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | N/A | 17.1 μg/m3 (16) | 3.2 μg/m3 (14) | 35.0 | |
Jan. 13, 2021, 7 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 37.0 ppb (35) | N/A | 14.8 μg/m3 (14) | 3.2 μg/m3 (14) | 35.0 | |
Jan. 13, 2021, 6 p.m. | N/A | N/A | N/A | 1.0 ppb (1) | N/A | 1.0 ppb (2) | 34.0 ppb (32) | N/A | 14.1 μg/m3 (14) | 3.1 μg/m3 (13) | 32.0 |