Saint Louis (Near N Rivfront) MO, US: 38.65643, -90.18977
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 17, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (16) | 7.0 μg/m^{3} (30) | 30.0 | |
Jan. 17, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 5.3 μg/m^{3} (23) | 23.0 | |
Jan. 17, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 3.8 μg/m^{3} (16) | 18.0 | |
Jan. 17, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 5.4 μg/m^{3} (23) | 23.0 | |
Jan. 17, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 5.1 μg/m^{3} (22) | 22.0 | |
Jan. 17, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 5.6 μg/m^{3} (24) | 24.0 | |
Jan. 17, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 8.9 μg/m^{3} (38) | 38.0 | |
Jan. 17, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (16) | 9.9 μg/m^{3} (42) | 42.0 | |
Jan. 17, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 9.0 μg/m^{3} (38) | 38.0 | |
Jan. 17, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 11.4 μg/m^{3} (48) | 48.0 | |
Jan. 17, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 11.8 μg/m^{3} (50) | 50.0 | |
Jan. 17, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 11.5 μg/m^{3} (48) | 48.0 | |
Jan. 17, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 13.9 μg/m^{3} (55) | 55.0 | |
Jan. 17, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (19) | 10.7 μg/m^{3} (45) | 45.0 | |
Jan. 17, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 9.0 μg/m^{3} (38) | 38.0 | |
Jan. 17, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 9.9 μg/m^{3} (42) | 42.0 | |
Jan. 16, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 9.6 μg/m^{3} (40) | 40.0 | |
Jan. 16, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 8.3 μg/m^{3} (35) | 35.0 | |
Jan. 16, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 13.7 μg/m^{3} (55) | 55.0 | |
Jan. 16, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 8.7 μg/m^{3} (37) | 37.0 | |
Jan. 16, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (22) | 10.9 μg/m^{3} (46) | 46.0 | |
Jan. 16, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (19) | 14.6 μg/m^{3} (57) | 57.0 | |
Jan. 16, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m^{3} (20) | 9.8 μg/m^{3} (41) | 41.0 | |
Jan. 16, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m^{3} (23) | 8.1 μg/m^{3} (34) | 34.0 | |
Jan. 16, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (22) | 16.6 μg/m^{3} (61) | 61.0 | |
Jan. 16, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (28) | 12.3 μg/m^{3} (52) | 52.0 | |
Jan. 16, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 μg/m^{3} (34) | 13.7 μg/m^{3} (55) | 55.0 | |
Jan. 16, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (18) | 6.5 μg/m^{3} (28) | 28.0 | |
Jan. 16, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 10.1 μg/m^{3} (43) | 43.0 | |
Jan. 16, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (16) | 11.5 μg/m^{3} (48) | 48.0 | |
Jan. 16, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 8.3 μg/m^{3} (35) | 35.0 | |
Jan. 16, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 1.4 μg/m^{3} (6) | 13.0 | |
Jan. 16, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 4.8 μg/m^{3} (20) | 20.0 | |
Jan. 16, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 5.3 μg/m^{3} (23) | 23.0 | |
Jan. 16, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (12) | 6.4 μg/m^{3} (27) | 27.0 | |
Jan. 16, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 5.1 μg/m^{3} (22) | 22.0 | |
Jan. 16, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 8.2 μg/m^{3} (35) | 35.0 | |
Jan. 16, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (10) | 9.4 μg/m^{3} (40) | 40.0 | |
Jan. 16, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (10) | 4.8 μg/m^{3} (20) | 20.0 | |
Jan. 16, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (10) | 3.9 μg/m^{3} (17) | 17.0 | |
Jan. 15, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 8.0 μg/m^{3} (34) | 34.0 | |
Jan. 15, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 5.8 μg/m^{3} (25) | 25.0 | |
Jan. 15, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 5.8 μg/m^{3} (25) | 25.0 | |
Jan. 15, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 4.5 μg/m^{3} (19) | 19.0 | |
Jan. 15, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 6.6 μg/m^{3} (28) | 28.0 | |
Jan. 15, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 10.2 μg/m^{3} (43) | 43.0 | |
Jan. 15, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 12.5 μg/m^{3} (52) | 52.0 | |
Jan. 15, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (19) | 10.5 μg/m^{3} (44) | 44.0 | |
Jan. 15, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 15.6 μg/m^{3} (59) | 59.0 | |
Jan. 15, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (22) | 17.2 μg/m^{3} (62) | 62.0 | |
Jan. 15, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 10.2 μg/m^{3} (43) | 43.0 | |
Jan. 15, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (25) | 14.6 μg/m^{3} (57) | 57.0 | |
Jan. 15, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m^{3} (23) | 15.8 μg/m^{3} (59) | 59.0 | |
Jan. 15, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (16) | 12.7 μg/m^{3} (53) | 53.0 | |
Jan. 15, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 12.3 μg/m^{3} (52) | 52.0 | |
Jan. 15, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (25) | 14.7 μg/m^{3} (57) | 57.0 | |
Jan. 15, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m^{3} (25) | 19.2 μg/m^{3} (66) | 66.0 | |
Jan. 15, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (27) | 13.4 μg/m^{3} (54) | 54.0 | |
Jan. 15, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (27) | 16.9 μg/m^{3} (62) | 62.0 | |
Jan. 15, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m^{3} (29) | 17.9 μg/m^{3} (64) | 64.0 | |
Jan. 15, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (28) | 18.7 μg/m^{3} (65) | 65.0 | |
Jan. 15, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 μg/m^{3} (26) | 17.7 μg/m^{3} (63) | 63.0 | |
Jan. 15, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m^{3} (29) | 17.2 μg/m^{3} (62) | 62.0 | |
Jan. 15, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m^{3} (31) | 18.8 μg/m^{3} (66) | 66.0 | |
Jan. 14, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m^{3} (36) | 14.7 μg/m^{3} (57) | 57.0 | |
Jan. 14, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 μg/m^{3} (30) | 17.0 μg/m^{3} (62) | 62.0 | |
Jan. 14, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 μg/m^{3} (35) | 20.2 μg/m^{3} (69) | 69.0 | |
Jan. 14, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 μg/m^{3} (54) | 24.9 μg/m^{3} (78) | 78.0 | |
Jan. 14, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 65.0 μg/m^{3} (56) | 32.2 μg/m^{3} (94) | 94.0 | |
Jan. 14, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 μg/m^{3} (55) | 36.5 μg/m^{3} (104) | 104.0 | |
Jan. 14, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 μg/m^{3} (54) | 30.9 μg/m^{3} (91) | 91.0 | |
Jan. 14, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 66.0 μg/m^{3} (57) | 33.7 μg/m^{3} (97) | 97.0 | |
Jan. 14, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 68.0 μg/m^{3} (58) | 33.8 μg/m^{3} (97) | 97.0 | |
Jan. 14, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 113.0 μg/m^{3} (80) | 30.1 μg/m^{3} (89) | 89.0 | |
Jan. 14, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 83.0 μg/m^{3} (65) | 27.3 μg/m^{3} (83) | 83.0 | |
Jan. 14, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 μg/m^{3} (40) | 25.2 μg/m^{3} (79) | 79.0 | |
Jan. 14, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m^{3} (29) | 15.0 μg/m^{3} (58) | 58.0 | |
Jan. 14, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (24) | 12.6 μg/m^{3} (53) | 53.0 | |
Jan. 14, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 μg/m^{3} (38) | 12.5 μg/m^{3} (52) | 52.0 | |
Jan. 14, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 106.0 μg/m^{3} (77) | 12.4 μg/m^{3} (52) | 77.0 | |
Jan. 14, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 85.0 μg/m^{3} (66) | 20.1 μg/m^{3} (68) | 68.0 | |
Jan. 14, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 57.0 μg/m^{3} (52) | 15.6 μg/m^{3} (59) | 59.0 | |
Jan. 14, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 96.0 μg/m^{3} (72) | 13.3 μg/m^{3} (54) | 72.0 | |
Jan. 14, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m^{3} (32) | 11.8 μg/m^{3} (50) | 50.0 | |
Jan. 14, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 μg/m^{3} (30) | 10.8 μg/m^{3} (46) | 46.0 | |
Jan. 14, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m^{3} (33) | 5.3 μg/m^{3} (23) | 33.0 | |
Jan. 14, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 μg/m^{3} (37) | 8.4 μg/m^{3} (36) | 37.0 | |
Jan. 14, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m^{3} (42) | 5.9 μg/m^{3} (25) | 42.0 | |
Jan. 13, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 μg/m^{3} (39) | 4.7 μg/m^{3} (20) | 39.0 | |
Jan. 13, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m^{3} (31) | 3.2 μg/m^{3} (14) | 31.0 | |
Jan. 13, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 μg/m^{3} (38) | 6.1 μg/m^{3} (26) | 38.0 | |
Jan. 13, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 μg/m^{3} (56) | 8.7 μg/m^{3} (37) | 56.0 | |
Jan. 13, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 μg/m^{3} (46) | 6.3 μg/m^{3} (27) | 46.0 | |
Jan. 13, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 μg/m^{3} (46) | 5.8 μg/m^{3} (25) | 46.0 | |
Jan. 13, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m^{3} (36) | 6.4 μg/m^{3} (27) | 36.0 | |
Jan. 13, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 μg/m^{3} (41) | 13.7 μg/m^{3} (55) | 55.0 | |
Jan. 13, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (25) | 5.8 μg/m^{3} (25) | 25.0 | |
Jan. 13, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 114.0 μg/m^{3} (81) | 13.1 μg/m^{3} (54) | 81.0 | |
Jan. 13, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 81.0 μg/m^{3} (64) | 8.8 μg/m^{3} (37) | 64.0 | |
Jan. 13, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 μg/m^{3} (39) | 0.1 μg/m^{3} (1) | 39.0 | |
Jan. 13, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (28) | 5.8 μg/m^{3} (25) | 28.0 | |
Jan. 13, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (25) | 7.2 μg/m^{3} (31) | 31.0 | |
Jan. 13, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m^{3} (25) | 2.5 μg/m^{3} (11) | 25.0 | |
Jan. 13, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m^{3} (23) | 8.4 μg/m^{3} (36) | 36.0 | |
Jan. 13, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (24) | 8.4 μg/m^{3} (36) | 36.0 | |
Jan. 13, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (22) | 7.3 μg/m^{3} (31) | 31.0 | |
Jan. 13, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (24) | 9.4 μg/m^{3} (40) | 40.0 | |
Jan. 13, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.3 μg/m^{3} (69) | 69.0 | |
Jan. 13, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 146.0 μg/m^{3} (97) | 19.8 μg/m^{3} (68) | 97.0 | |
Jan. 13, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 114.0 μg/m^{3} (81) | 21.8 μg/m^{3} (72) | 81.0 | |
Jan. 13, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.4 μg/m^{3} (58) | 58.0 | |
Jan. 13, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 198.0 μg/m^{3} (123) | 20.3 μg/m^{3} (69) | 123.0 | |
Jan. 12, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Jan. 12, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 μg/m^{3} (46) | 6.9 μg/m^{3} (29) | 46.0 | |
Jan. 12, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (25) | 8.6 μg/m^{3} (36) | 36.0 | |
Jan. 12, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m^{3} (32) | 2.7 μg/m^{3} (12) | 32.0 | |
Jan. 12, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 μg/m^{3} (30) | 3.5 μg/m^{3} (15) | 30.0 | |
Jan. 12, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m^{3} (29) | 6.7 μg/m^{3} (28) | 29.0 | |
Jan. 12, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (28) | 2.8 μg/m^{3} (12) | 28.0 | |
Jan. 12, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 μg/m^{3} (38) | 7.9 μg/m^{3} (33) | 38.0 | |
Jan. 12, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m^{3} (32) | 1.3 μg/m^{3} (6) | 32.0 | |
Jan. 12, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 μg/m^{3} (26) | 4.7 μg/m^{3} (20) | 26.0 | |
Jan. 12, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 μg/m^{3} (31) | 2.8 μg/m^{3} (12) | 31.0 | |
Jan. 12, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (16) | 4.9 μg/m^{3} (21) | 21.0 | |
Jan. 12, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 0.9 μg/m^{3} (4) | 13.0 | |
Jan. 12, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 3.3 μg/m^{3} (14) | 14.0 | |
Jan. 12, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 4.5 μg/m^{3} (19) | 19.0 | |
Jan. 12, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 2.4 μg/m^{3} (10) | 11.0 | |
Jan. 12, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (11) | 0.5 μg/m^{3} (3) | 11.0 | |
Jan. 12, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (12) | 6.4 μg/m^{3} (27) | 27.0 | |
Jan. 12, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 4.5 μg/m^{3} (19) | 19.0 | |
Jan. 12, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 7.1 μg/m^{3} (30) | 30.0 | |
Jan. 12, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 7.5 μg/m^{3} (32) | 32.0 | |
Jan. 12, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (17) | 3.9 μg/m^{3} (17) | 17.0 | |
Jan. 12, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 4.6 μg/m^{3} (20) | 20.0 | |
Jan. 12, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 μg/m^{3} (23) | 9.1 μg/m^{3} (38) | 38.0 | |
Jan. 11, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (28) | 6.8 μg/m^{3} (29) | 29.0 | |
Jan. 11, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 μg/m^{3} (44) | 10.3 μg/m^{3} (43) | 44.0 | |
Jan. 11, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 μg/m^{3} (56) | 6.0 μg/m^{3} (25) | 56.0 | |
Jan. 11, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 μg/m^{3} (48) | 9.2 μg/m^{3} (39) | 48.0 | |
Jan. 11, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 67.0 μg/m^{3} (57) | 9.5 μg/m^{3} (40) | 57.0 | |
Jan. 11, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 μg/m^{3} (55) | 12.2 μg/m^{3} (52) | 55.0 | |
Jan. 11, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 μg/m^{3} (60) | 10.7 μg/m^{3} (45) | 60.0 | |
Jan. 11, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 77.0 μg/m^{3} (62) | 10.0 μg/m^{3} (42) | 62.0 | |
Jan. 11, 2022, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 73.0 μg/m^{3} (60) | 12.7 μg/m^{3} (53) | 60.0 | |
Jan. 11, 2022, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 85.0 μg/m^{3} (66) | 11.1 μg/m^{3} (47) | 66.0 | |
Jan. 11, 2022, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 μg/m^{3} (54) | 13.4 μg/m^{3} (54) | 54.0 | |
Jan. 11, 2022, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 11, 2022, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 71.0 μg/m^{3} (59) | 7.7 μg/m^{3} (33) | 59.0 | |
Jan. 11, 2022, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 2.1 μg/m^{3} (9) | 15.0 | |
Jan. 11, 2022, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (13) | 1.0 μg/m^{3} (5) | 13.0 | |
Jan. 11, 2022, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 7.3 μg/m^{3} (31) | 31.0 | |
Jan. 11, 2022, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 6.4 μg/m^{3} (27) | 27.0 | |
Jan. 11, 2022, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (19) | 8.4 μg/m^{3} (36) | 36.0 | |
Jan. 11, 2022, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 47.0 μg/m^{3} (44) | 5.9 μg/m^{3} (25) | 44.0 | |
Jan. 11, 2022, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 μg/m^{3} (35) | 11.9 μg/m^{3} (50) | 50.0 | |
Jan. 11, 2022, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 μg/m^{3} (30) | 8.8 μg/m^{3} (37) | 37.0 | |
Jan. 11, 2022, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (21) | 6.9 μg/m^{3} (29) | 29.0 | |
Jan. 11, 2022, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 μg/m^{3} (40) | 8.6 μg/m^{3} (36) | 40.0 | |
Jan. 11, 2022, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (24) | 7.2 μg/m^{3} (31) | 31.0 | |
Jan. 10, 2022, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 76.0 μg/m^{3} (62) | 6.0 μg/m^{3} (25) | 62.0 | |
Jan. 10, 2022, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 61.0 μg/m^{3} (54) | 7.1 μg/m^{3} (30) | 54.0 | |
Jan. 10, 2022, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m^{3} (42) | 10.3 μg/m^{3} (43) | 43.0 | |
Jan. 10, 2022, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m^{3} (36) | 5.4 μg/m^{3} (23) | 36.0 | |
Jan. 10, 2022, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m^{3} (42) | 5.9 μg/m^{3} (25) | 42.0 | |
Jan. 10, 2022, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m^{3} (36) | 5.3 μg/m^{3} (23) | 36.0 | |
Jan. 10, 2022, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 μg/m^{3} (38) | 8.0 μg/m^{3} (34) | 38.0 | |
Jan. 10, 2022, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m^{3} (32) | 5.8 μg/m^{3} (25) | 32.0 |