Wichita (N Central) KS, US: 37.7011, -97.3139
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
March 7, 2021, 3 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 30.0 ppb (28) | N/A | 17.9 μg/m3 (17) | 10.9 μg/m3 (46) | 46.0 | |
March 7, 2021, 2 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 28.0 ppb (26) | N/A | 21.0 μg/m3 (20) | 5.0 μg/m3 (21) | 26.0 | |
March 7, 2021, 1 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 36.0 ppb (34) | N/A | 20.4 μg/m3 (19) | N/A | 34.0 | |
March 7, 2021, midnight | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 46.0 ppb (43) | N/A | 16.5 μg/m3 (16) | 2.7 μg/m3 (12) | 43.0 | |
March 6, 2021, 11 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 50.0 ppb (47) | N/A | 19.3 μg/m3 (18) | 21.8 μg/m3 (72) | 72.0 | |
March 6, 2021, 10 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 52.0 ppb (49) | N/A | 18.2 μg/m3 (17) | 3.6 μg/m3 (16) | 49.0 | |
March 6, 2021, 9 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 51.0 ppb (48) | N/A | 16.4 μg/m3 (16) | 14.2 μg/m3 (56) | 56.0 | |
March 6, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 49.0 ppb (46) | N/A | 15.7 μg/m3 (15) | 6.5 μg/m3 (28) | 46.0 | |
March 6, 2021, 7 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 47.0 ppb (44) | N/A | 12.9 μg/m3 (12) | -1.4 μg/m3 (0) | 44.0 | |
March 6, 2021, 6 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 45.0 ppb (42) | N/A | 11.2 μg/m3 (11) | 6.7 μg/m3 (28) | 42.0 | |
March 6, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 41.0 ppb (38) | N/A | 11.8 μg/m3 (11) | 2.0 μg/m3 (9) | 38.0 | |
March 6, 2021, 4 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 37.0 ppb (35) | N/A | 12.2 μg/m3 (12) | 7.1 μg/m3 (30) | 35.0 | |
March 6, 2021, 3 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 31.0 ppb (29) | N/A | 14.6 μg/m3 (14) | 5.5 μg/m3 (23) | 29.0 | |
March 6, 2021, 2 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 24.0 ppb (23) | N/A | 15.2 μg/m3 (15) | 0.7 μg/m3 (3) | 23.0 | |
March 6, 2021, 1 p.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 8.0 ppb (8) | N/A | 13.7 μg/m3 (13) | 1.0 μg/m3 (5) | 19.0 | |
March 6, 2021, noon | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 11.0 ppb (11) | N/A | 9.1 μg/m3 (9) | 3.6 μg/m3 (16) | 16.0 | |
March 6, 2021, 11 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 16.0 ppb (15) | N/A | 9.1 μg/m3 (9) | 19.8 μg/m3 (68) | 68.0 | |
March 6, 2021, 10 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 20.0 ppb (19) | N/A | 9.0 μg/m3 (9) | 13.9 μg/m3 (55) | 55.0 | |
March 6, 2021, 9 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 16.0 ppb (15) | N/A | 10.3 μg/m3 (10) | 5.6 μg/m3 (24) | 24.0 | |
March 6, 2021, 8 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 19.0 ppb (18) | N/A | 11.7 μg/m3 (11) | 10.0 μg/m3 (42) | 42.0 | |
March 6, 2021, 7 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 20.0 ppb (19) | N/A | 14.3 μg/m3 (14) | 4.9 μg/m3 (21) | 21.0 | |
March 6, 2021, 6 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 24.0 ppb (23) | N/A | 14.8 μg/m3 (14) | 8.1 μg/m3 (34) | 34.0 | |
March 6, 2021, 5 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 24.0 ppb (23) | N/A | 16.0 μg/m3 (15) | 1.6 μg/m3 (7) | 23.0 | |
March 6, 2021, 4 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 32.0 ppb (30) | N/A | 15.6 μg/m3 (15) | 5.4 μg/m3 (23) | 30.0 | |
March 6, 2021, 3 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 33.0 ppb (31) | N/A | 22.5 μg/m3 (21) | 7.6 μg/m3 (32) | 32.0 | |
March 6, 2021, 2 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 34.0 ppb (32) | N/A | 33.3 μg/m3 (31) | 9.5 μg/m3 (40) | 40.0 | |
March 6, 2021, 1 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 27.0 ppb (25) | N/A | 44.3 μg/m3 (42) | 3.4 μg/m3 (15) | 42.0 | |
March 6, 2021, midnight | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 40.0 ppb (38) | N/A | 32.3 μg/m3 (30) | 7.3 μg/m3 (31) | 38.0 | |
March 5, 2021, 11 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 45.0 ppb (42) | N/A | 24.7 μg/m3 (23) | 26.4 μg/m3 (82) | 82.0 | |
March 5, 2021, 10 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 46.0 ppb (43) | N/A | 20.6 μg/m3 (20) | 5.7 μg/m3 (24) | 43.0 | |
March 5, 2021, 9 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 45.0 ppb (42) | N/A | 18.6 μg/m3 (18) | 10.5 μg/m3 (44) | 44.0 | |
March 5, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 43.0 ppb (40) | N/A | 24.2 μg/m3 (23) | 5.5 μg/m3 (23) | 40.0 | |
March 5, 2021, 7 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 39.0 ppb (37) | N/A | 22.9 μg/m3 (22) | 1.1 μg/m3 (5) | 37.0 | |
March 5, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 36.0 ppb (34) | N/A | 20.2 μg/m3 (19) | 12.0 μg/m3 (50) | 50.0 | |
March 5, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 34.0 ppb (32) | N/A | 21.1 μg/m3 (20) | 8.1 μg/m3 (34) | 34.0 | |
March 5, 2021, 4 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 31.0 ppb (29) | N/A | 17.0 μg/m3 (16) | 15.4 μg/m3 (58) | 58.0 | |
March 5, 2021, 3 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 29.0 ppb (27) | N/A | 16.4 μg/m3 (16) | 9.7 μg/m3 (41) | 41.0 | |
March 5, 2021, 2 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 28.0 ppb (26) | N/A | 15.7 μg/m3 (15) | 10.1 μg/m3 (43) | 43.0 | |
March 5, 2021, 1 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 27.0 ppb (25) | N/A | 21.2 μg/m3 (20) | 16.7 μg/m3 (61) | 61.0 | |
March 5, 2021, noon | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 31.0 ppb (29) | N/A | 24.1 μg/m3 (23) | 16.3 μg/m3 (60) | 60.0 | |
March 5, 2021, 11 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 32.0 ppb (30) | N/A | 28.8 μg/m3 (27) | 10.6 μg/m3 (45) | 45.0 | |
March 5, 2021, 10 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 31.0 ppb (29) | N/A | 24.4 μg/m3 (23) | 14.4 μg/m3 (56) | 56.0 | |
March 5, 2021, 9 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 29.0 ppb (27) | N/A | 20.1 μg/m3 (19) | 1.4 μg/m3 (6) | 27.0 | |
March 5, 2021, 8 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 42.0 ppb (39) | N/A | 17.4 μg/m3 (17) | 12.2 μg/m3 (52) | 52.0 | |
March 5, 2021, 7 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 44.0 ppb (41) | N/A | 15.1 μg/m3 (14) | 15.4 μg/m3 (58) | 58.0 | |
March 5, 2021, 6 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 40.0 ppb (38) | N/A | 12.7 μg/m3 (12) | 13.8 μg/m3 (55) | 55.0 | |
March 5, 2021, 5 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 35.0 ppb (33) | N/A | 15.7 μg/m3 (15) | 3.6 μg/m3 (16) | 33.0 | |
March 5, 2021, 4 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 48.0 ppb (45) | N/A | 20.9 μg/m3 (20) | 6.8 μg/m3 (29) | 45.0 | |
March 5, 2021, 3 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 52.0 ppb (49) | N/A | 23.6 μg/m3 (22) | 0.7 μg/m3 (3) | 49.0 | |
March 5, 2021, 2 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 52.0 ppb (49) | N/A | 35.6 μg/m3 (33) | 11.2 μg/m3 (47) | 49.0 | |
March 5, 2021, 1 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 57.0 ppb (58) | N/A | 32.5 μg/m3 (31) | -1.2 μg/m3 (0) | 58.0 | |
March 5, 2021, midnight | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 59.0 ppb (65) | N/A | 38.1 μg/m3 (36) | 6.8 μg/m3 (29) | 65.0 | |
March 4, 2021, 11 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 60.0 ppb (68) | N/A | 38.2 μg/m3 (36) | 5.7 μg/m3 (24) | 68.0 | |
March 4, 2021, 10 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 62.0 ppb (74) | N/A | 51.8 μg/m3 (48) | 11.7 μg/m3 (49) | 74.0 | |
March 4, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 59.0 ppb (65) | N/A | 61.6 μg/m3 (55) | 7.1 μg/m3 (30) | 65.0 | |
March 4, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 57.0 ppb (58) | N/A | 27.0 μg/m3 (25) | 13.1 μg/m3 (54) | 58.0 | |
March 4, 2021, 7 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 57.0 ppb (58) | N/A | 30.4 μg/m3 (29) | N/A | 58.0 | |
March 4, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 56.0 ppb (55) | N/A | 23.9 μg/m3 (23) | N/A | 55.0 | |
March 4, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 55.0 ppb (51) | N/A | 21.9 μg/m3 (21) | N/A | 51.0 | |
March 4, 2021, 4 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 50.0 ppb (47) | N/A | 24.2 μg/m3 (23) | 9.4 μg/m3 (40) | 47.0 | |
March 4, 2021, 3 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 45.0 ppb (42) | N/A | 22.5 μg/m3 (21) | 13.0 μg/m3 (53) | 53.0 | |
March 4, 2021, 2 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 35.0 ppb (33) | N/A | 32.6 μg/m3 (31) | N/A | 33.0 | |
March 4, 2021, 1 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 22.0 ppb (21) | N/A | 40.3 μg/m3 (38) | 44.0 μg/m3 (122) | 122.0 | |
March 4, 2021, noon | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 24.0 ppb (23) | N/A | 31.5 μg/m3 (30) | 21.4 μg/m3 (71) | 71.0 | |
March 4, 2021, 11 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 27.0 ppb (25) | N/A | 27.1 μg/m3 (26) | 18.9 μg/m3 (66) | 66.0 | |
March 4, 2021, 10 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 30.0 ppb (28) | N/A | 26.8 μg/m3 (25) | 21.5 μg/m3 (71) | 71.0 | |
March 4, 2021, 9 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 30.0 ppb (28) | N/A | 29.6 μg/m3 (28) | 11.5 μg/m3 (48) | 48.0 | |
March 4, 2021, 8 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | 9.0 ppb (9) | N/A | 37.8 μg/m3 (35) | N/A | 35.0 | |
March 4, 2021, 7 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 3.0 ppb (3) | N/A | 37.7 μg/m3 (35) | 1.2 μg/m3 (5) | 35.0 | |
March 4, 2021, 6 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 5.0 ppb (5) | N/A | 42.5 μg/m3 (40) | 17.3 μg/m3 (62) | 62.0 | |
March 4, 2021, 5 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 2.0 ppb (2) | N/A | 54.5 μg/m3 (51) | 12.7 μg/m3 (53) | 53.0 | |
March 4, 2021, 4 a.m. | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 2.0 ppb (2) | N/A | 54.7 μg/m3 (51) | 12.6 μg/m3 (53) | 53.0 | |
March 4, 2021, 3 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 9.0 ppb (9) | N/A | 55.9 μg/m3 (52) | 10.6 μg/m3 (45) | 52.0 | |
March 4, 2021, 2 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 29.0 ppb (27) | N/A | 51.0 μg/m3 (48) | 4.5 μg/m3 (19) | 48.0 | |
March 4, 2021, 1 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 34.0 ppb (32) | N/A | 58.3 μg/m3 (53) | N/A | 53.0 | |
March 4, 2021, midnight | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 41.0 ppb (38) | N/A | 40.3 μg/m3 (38) | N/A | 38.0 | |
March 3, 2021, 11 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 55.0 ppb (51) | N/A | 41.6 μg/m3 (39) | 21.6 μg/m3 (71) | 71.0 | |
March 3, 2021, 10 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 55.0 ppb (51) | N/A | 34.0 μg/m3 (32) | 14.4 μg/m3 (56) | 56.0 | |
March 3, 2021, 9 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 54.0 ppb (50) | N/A | 36.7 μg/m3 (34) | 16.5 μg/m3 (61) | 61.0 | |
March 3, 2021, 8 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 53.0 ppb (50) | N/A | 36.6 μg/m3 (34) | 5.0 μg/m3 (21) | 50.0 | |
March 3, 2021, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 51.0 ppb (48) | N/A | 23.4 μg/m3 (22) | N/A | 48.0 | |
March 3, 2021, 6 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 47.0 ppb (44) | N/A | 22.3 μg/m3 (21) | N/A | 44.0 | |
March 3, 2021, 5 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 43.0 ppb (40) | N/A | 26.0 μg/m3 (25) | N/A | 40.0 | |
March 3, 2021, 4 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 34.0 ppb (32) | N/A | 33.5 μg/m3 (32) | 10.2 μg/m3 (43) | 43.0 | |
March 3, 2021, 3 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 30.0 ppb (28) | N/A | 29.9 μg/m3 (28) | -1.8 μg/m3 (0) | 28.0 | |
March 3, 2021, 2 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 21.0 ppb (20) | N/A | 35.5 μg/m3 (33) | N/A | 33.0 | |
March 3, 2021, 1 p.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 9.0 ppb (9) | N/A | 33.2 μg/m3 (31) | 12.2 μg/m3 (52) | 52.0 | |
March 3, 2021, noon | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 13.0 ppb (13) | N/A | 24.1 μg/m3 (23) | 9.1 μg/m3 (38) | 38.0 | |
March 3, 2021, 11 a.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 17.0 ppb (16) | N/A | 20.4 μg/m3 (19) | 8.9 μg/m3 (38) | 38.0 | |
March 3, 2021, 10 a.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 22.0 ppb (21) | N/A | 15.5 μg/m3 (15) | N/A | 21.0 | |
March 3, 2021, 9 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 23.0 ppb (22) | N/A | 17.2 μg/m3 (16) | 0.0 μg/m3 (0) | 22.0 | |
March 3, 2021, 8 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 27.0 ppb (25) | N/A | 19.6 μg/m3 (19) | 4.5 μg/m3 (19) | 25.0 | |
March 3, 2021, 7 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 28.0 ppb (26) | N/A | 20.7 μg/m3 (20) | N/A | 26.0 | |
March 3, 2021, 6 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 29.0 ppb (27) | N/A | 20.3 μg/m3 (19) | N/A | 27.0 | |
March 3, 2021, 5 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 33.0 ppb (31) | N/A | 22.0 μg/m3 (21) | 4.7 μg/m3 (20) | 31.0 | |
March 3, 2021, 4 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 33.0 ppb (31) | N/A | 24.3 μg/m3 (23) | 3.9 μg/m3 (17) | 31.0 | |
March 3, 2021, 3 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 33.0 ppb (31) | N/A | 28.2 μg/m3 (27) | 9.6 μg/m3 (40) | 40.0 | |
March 3, 2021, 2 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 29.0 ppb (27) | N/A | 35.7 μg/m3 (34) | 6.4 μg/m3 (27) | 34.0 | |
March 3, 2021, 1 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 31.0 ppb (29) | N/A | 46.3 μg/m3 (43) | 3.2 μg/m3 (14) | 43.0 | |
March 3, 2021, midnight | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 37.0 ppb (35) | N/A | 31.8 μg/m3 (30) | N/A | 35.0 | |
March 2, 2021, 11 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 42.0 ppb (39) | N/A | 21.3 μg/m3 (20) | 1.3 μg/m3 (6) | 39.0 | |
March 2, 2021, 10 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 43.0 ppb (40) | N/A | 22.4 μg/m3 (21) | 8.0 μg/m3 (34) | 40.0 | |
March 2, 2021, 9 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 44.0 ppb (41) | N/A | 19.4 μg/m3 (18) | N/A | 41.0 | |
March 2, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 46.0 ppb (43) | N/A | 19.2 μg/m3 (18) | N/A | 43.0 | |
March 2, 2021, 7 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 44.0 ppb (41) | N/A | 18.7 μg/m3 (18) | N/A | 41.0 | |
March 2, 2021, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | 16.4 μg/m3 (16) | -1.2 μg/m3 (0) | 38.0 | |
March 2, 2021, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.2 μg/m3 (19) | 1.3 μg/m3 (6) | 19.0 | |
March 2, 2021, 4 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 33.0 ppb (31) | N/A | 22.1 μg/m3 (21) | N/A | 31.0 | |
March 2, 2021, 3 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 28.0 ppb (26) | N/A | 41.6 μg/m3 (39) | 7.2 μg/m3 (31) | 39.0 | |
March 2, 2021, 2 p.m. | N/A | N/A | N/A | 28.0 ppb (27) | N/A | N/A | 13.0 ppb (13) | N/A | 41.9 μg/m3 (39) | 8.4 μg/m3 (36) | 39.0 | |
March 2, 2021, 1 p.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 2.0 ppb (2) | N/A | 52.7 μg/m3 (49) | 10.4 μg/m3 (44) | 49.0 | |
March 2, 2021, noon | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 0.0 ppb (0) | N/A | 35.2 μg/m3 (33) | 5.3 μg/m3 (23) | 33.0 | |
March 2, 2021, 11 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | N/A | 23.3 μg/m3 (22) | 9.7 μg/m3 (41) | 41.0 | |
March 2, 2021, 10 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | N/A | N/A | 20.4 μg/m3 (19) | 5.8 μg/m3 (25) | 32.0 | |
March 2, 2021, 9 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | N/A | N/A | 19.8 μg/m3 (19) | 9.6 μg/m3 (40) | 40.0 | |
March 2, 2021, 8 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | 1.0 ppb (1) | N/A | 25.3 μg/m3 (24) | 11.9 μg/m3 (50) | 50.0 | |
March 2, 2021, 7 a.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | 1.0 ppb (1) | N/A | 32.6 μg/m3 (31) | 13.3 μg/m3 (54) | 54.0 | |
March 2, 2021, 6 a.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | 1.0 ppb (1) | N/A | 33.1 μg/m3 (31) | 9.2 μg/m3 (39) | 39.0 | |
March 2, 2021, 5 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 1.0 ppb (1) | N/A | 42.5 μg/m3 (40) | 9.2 μg/m3 (39) | 40.0 | |
March 2, 2021, 4 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 1.0 ppb (1) | N/A | 60.5 μg/m3 (54) | 3.5 μg/m3 (15) | 54.0 | |
March 2, 2021, 3 a.m. | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | 1.0 ppb (1) | N/A | 65.5 μg/m3 (57) | 4.8 μg/m3 (20) | 57.0 | |
March 2, 2021, 2 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 1.0 ppb (1) | N/A | 61.0 μg/m3 (54) | 6.2 μg/m3 (26) | 54.0 | |
March 2, 2021, 1 a.m. | N/A | N/A | N/A | 27.0 ppb (26) | N/A | N/A | 12.0 ppb (12) | N/A | 29.4 μg/m3 (28) | 3.1 μg/m3 (13) | 28.0 | |
March 2, 2021, midnight | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 34.0 ppb (32) | N/A | 20.1 μg/m3 (19) | 1.5 μg/m3 (7) | 32.0 | |
March 1, 2021, 11 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 41.0 ppb (38) | N/A | 16.1 μg/m3 (15) | 4.8 μg/m3 (20) | 38.0 | |
March 1, 2021, 10 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 44.0 ppb (41) | N/A | 11.9 μg/m3 (12) | N/A | 41.0 | |
March 1, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 45.0 ppb (42) | N/A | 12.2 μg/m3 (12) | N/A | 42.0 | |
March 1, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 44.0 ppb (41) | N/A | 11.1 μg/m3 (11) | 0.7 μg/m3 (3) | 41.0 | |
March 1, 2021, 7 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 40.0 ppb (38) | N/A | 12.7 μg/m3 (12) | 0.4 μg/m3 (2) | 38.0 | |
March 1, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 36.0 ppb (34) | N/A | 13.7 μg/m3 (13) | 4.7 μg/m3 (20) | 34.0 | |
March 1, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 31.0 ppb (29) | N/A | 14.0 μg/m3 (13) | -1.1 μg/m3 (0) | 29.0 | |
March 1, 2021, 4 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 25.0 ppb (24) | N/A | 15.9 μg/m3 (15) | 0.7 μg/m3 (3) | 24.0 | |
March 1, 2021, 3 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 20.0 ppb (19) | N/A | 19.2 μg/m3 (18) | 3.2 μg/m3 (14) | 19.0 | |
March 1, 2021, 2 p.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 12.0 ppb (12) | N/A | 24.4 μg/m3 (23) | 8.1 μg/m3 (34) | 34.0 | |
March 1, 2021, 1 p.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 1.0 ppb (1) | N/A | 35.6 μg/m3 (33) | 3.8 μg/m3 (16) | 33.0 | |
March 1, 2021, noon | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 1.0 ppb (1) | N/A | 24.0 μg/m3 (23) | 5.8 μg/m3 (25) | 25.0 | |
March 1, 2021, 11 a.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 0.0 ppb (0) | N/A | 21.0 μg/m3 (20) | 5.0 μg/m3 (21) | 21.0 | |
March 1, 2021, 10 a.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 0.0 ppb (0) | N/A | 11.6 μg/m3 (11) | 6.5 μg/m3 (28) | 28.0 | |
March 1, 2021, 9 a.m. | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 2.0 ppb (2) | N/A | 8.6 μg/m3 (8) | 5.6 μg/m3 (24) | 24.0 | |
March 1, 2021, 8 a.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 4.0 ppb (4) | N/A | 9.8 μg/m3 (10) | 3.0 μg/m3 (13) | 17.0 | |
March 1, 2021, 7 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 15.0 ppb (14) | N/A | 6.7 μg/m3 (7) | 3.4 μg/m3 (15) | 15.0 | |
March 1, 2021, 6 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 23.0 ppb (22) | N/A | 6.2 μg/m3 (6) | 3.7 μg/m3 (16) | 22.0 | |
March 1, 2021, 5 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 25.0 ppb (24) | N/A | 4.9 μg/m3 (5) | 2.6 μg/m3 (11) | 24.0 | |
March 1, 2021, 4 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 25.0 ppb (24) | N/A | 9.1 μg/m3 (9) | 0.5 μg/m3 (3) | 24.0 | |
March 1, 2021, 3 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 19.0 ppb (18) | N/A | 11.1 μg/m3 (11) | 3.3 μg/m3 (14) | 18.0 | |
March 1, 2021, 2 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 21.0 ppb (20) | N/A | 10.5 μg/m3 (10) | 3.2 μg/m3 (14) | 20.0 | |
March 1, 2021, 1 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 24.0 ppb (23) | N/A | 12.0 μg/m3 (12) | 2.1 μg/m3 (9) | 23.0 | |
March 1, 2021, midnight | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 28.0 ppb (26) | N/A | 10.4 μg/m3 (10) | 1.6 μg/m3 (7) | 26.0 | |
Feb. 28, 2021, 11 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 34.0 ppb (32) | N/A | 10.4 μg/m3 (10) | 0.5 μg/m3 (3) | 32.0 | |
Feb. 28, 2021, 10 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 38.0 ppb (36) | N/A | 7.4 μg/m3 (7) | 2.9 μg/m3 (13) | 36.0 | |
Feb. 28, 2021, 9 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 39.0 ppb (37) | N/A | 6.9 μg/m3 (7) | 0.1 μg/m3 (1) | 37.0 | |
Feb. 28, 2021, 8 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 39.0 ppb (37) | N/A | 6.0 μg/m3 (6) | -1.4 μg/m3 (0) | 37.0 | |
Feb. 28, 2021, 7 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 38.0 ppb (36) | N/A | 5.9 μg/m3 (6) | 2.4 μg/m3 (10) | 36.0 | |
Feb. 28, 2021, 6 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 38.0 ppb (36) | N/A | 6.6 μg/m3 (7) | 0.1 μg/m3 (1) | 36.0 | |
Feb. 28, 2021, 5 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 37.0 ppb (35) | N/A | 7.6 μg/m3 (8) | -0.3 μg/m3 (0) | 35.0 | |
Feb. 28, 2021, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 33.0 ppb (31) | N/A | 9.4 μg/m3 (9) | 2.8 μg/m3 (12) | 31.0 | |
Feb. 28, 2021, 3 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 28.0 ppb (26) | N/A | 8.5 μg/m3 (8) | 6.1 μg/m3 (26) | 26.0 | |
Feb. 28, 2021, 2 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 19.0 ppb (18) | N/A | 13.6 μg/m3 (13) | 1.7 μg/m3 (8) | 18.0 | |
Feb. 28, 2021, 1 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 15.0 ppb (14) | N/A | 11.0 μg/m3 (11) | 8.6 μg/m3 (36) | 36.0 | |
Feb. 28, 2021, noon | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 13.0 ppb (13) | N/A | 9.9 μg/m3 (10) | 7.1 μg/m3 (30) | 30.0 | |
Feb. 28, 2021, 11 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 16.0 ppb (15) | N/A | 12.3 μg/m3 (12) | 7.2 μg/m3 (31) | 31.0 | |
Feb. 28, 2021, 10 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 18.0 ppb (17) | N/A | 12.8 μg/m3 (12) | 10.3 μg/m3 (43) | 43.0 | |
Feb. 28, 2021, 9 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 18.0 ppb (17) | N/A | 12.1 μg/m3 (12) | 7.4 μg/m3 (31) | 31.0 | |
Feb. 28, 2021, 8 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 23.0 ppb (22) | N/A | 10.9 μg/m3 (11) | 6.9 μg/m3 (29) | 29.0 | |
Feb. 28, 2021, 7 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 18.0 ppb (17) | N/A | 9.9 μg/m3 (10) | 6.9 μg/m3 (29) | 29.0 | |
Feb. 28, 2021, 6 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 12.0 ppb (12) | N/A | 7.9 μg/m3 (8) | 4.2 μg/m3 (18) | 18.0 | |
Feb. 28, 2021, 5 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 14.0 ppb (13) | N/A | 9.3 μg/m3 (9) | 8.7 μg/m3 (37) | 37.0 | |
Feb. 28, 2021, 4 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 18.0 ppb (17) | N/A | 15.5 μg/m3 (15) | 4.8 μg/m3 (20) | 20.0 |