S Bend (Rose St) IN, US: 41.6967, -86.2147
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Feb. 26, 2021, 7 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.8 μg/m3 (63) | 63.0 | |
Feb. 26, 2021, 6 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.6 μg/m3 (63) | 63.0 | |
Feb. 26, 2021, 5 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 18.2 μg/m3 (64) | 64.0 | |
Feb. 26, 2021, 4 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 19.2 μg/m3 (66) | 66.0 | |
Feb. 26, 2021, 3 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 17.3 μg/m3 (62) | 62.0 | |
Feb. 26, 2021, 2 a.m. | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 18.6 μg/m3 (65) | 65.0 | |
Feb. 26, 2021, 1 a.m. | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 13.4 μg/m3 (54) | 54.0 | |
Feb. 26, 2021, midnight | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 11.5 μg/m3 (48) | 48.0 | |
Feb. 25, 2021, 11 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Feb. 25, 2021, 10 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 8.3 μg/m3 (35) | 36.0 | |
Feb. 25, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 8.7 μg/m3 (37) | 37.0 | |
Feb. 25, 2021, 8 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 10.2 μg/m3 (43) | 43.0 | |
Feb. 25, 2021, 7 p.m. | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 11.5 μg/m3 (48) | 48.0 | |
Feb. 25, 2021, 6 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 12.7 μg/m3 (53) | 53.0 | |
Feb. 25, 2021, 5 p.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 16.4 μg/m3 (61) | 61.0 | |
Feb. 25, 2021, 4 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 17.7 μg/m3 (63) | 63.0 | |
Feb. 25, 2021, 3 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 18.7 μg/m3 (65) | 65.0 | |
Feb. 25, 2021, 2 p.m. | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 20.5 μg/m3 (69) | 69.0 | |
Feb. 25, 2021, 1 p.m. | N/A | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 21.9 μg/m3 (72) | 72.0 | |
Feb. 25, 2021, noon | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 17.2 μg/m3 (62) | 62.0 | |
Feb. 25, 2021, 11 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 12.5 μg/m3 (52) | 52.0 | |
Feb. 25, 2021, 10 a.m. | N/A | N/A | N/A | 29.0 ppb (28) | N/A | N/A | N/A | N/A | N/A | 11.2 μg/m3 (47) | 47.0 | |
Feb. 25, 2021, 9 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 10.6 μg/m3 (45) | 45.0 | |
Feb. 25, 2021, 8 a.m. | N/A | N/A | N/A | 32.0 ppb (31) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 9.9 μg/m3 (42) | 42.0 | |
Feb. 25, 2021, 7 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 6.5 μg/m3 (28) | 30.0 | |
Feb. 25, 2021, 6 a.m. | N/A | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 5.9 μg/m3 (25) | 25.0 | |
Feb. 25, 2021, 5 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 4.8 μg/m3 (20) | 20.0 | |
Feb. 25, 2021, 4 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 4.2 μg/m3 (18) | 18.0 | |
Feb. 25, 2021, 3 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 3.4 μg/m3 (15) | 31.0 | |
Feb. 25, 2021, 2 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 3.3 μg/m3 (14) | 31.0 | |
Feb. 25, 2021, 1 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 3.2 μg/m3 (14) | 32.0 | |
Feb. 25, 2021, midnight | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 2.9 μg/m3 (13) | 33.0 | |
Feb. 24, 2021, 11 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 2.6 μg/m3 (11) | 33.0 | |
Feb. 24, 2021, 10 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 5.5 μg/m3 (23) | 31.0 | |
Feb. 24, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
Feb. 24, 2021, 8 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 14.7 μg/m3 (57) | 57.0 | |
Feb. 24, 2021, 7 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 13.8 μg/m3 (55) | 55.0 | |
Feb. 24, 2021, 6 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 13.1 μg/m3 (54) | 54.0 | |
Feb. 24, 2021, 5 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 12.6 μg/m3 (53) | 53.0 | |
Feb. 24, 2021, 4 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 10.4 μg/m3 (44) | 44.0 | |
Feb. 24, 2021, 3 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 8.9 μg/m3 (38) | 38.0 | |
Feb. 24, 2021, 2 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 7.5 μg/m3 (32) | 32.0 | |
Feb. 24, 2021, 1 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 6.9 μg/m3 (29) | 31.0 | |
Feb. 24, 2021, noon | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 6.0 μg/m3 (25) | 33.0 | |
Feb. 24, 2021, 11 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 5.2 μg/m3 (22) | 33.0 | |
Feb. 24, 2021, 10 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 5.0 μg/m3 (21) | 34.0 | |
Feb. 24, 2021, 9 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 5.0 μg/m3 (21) | 32.0 | |
Feb. 24, 2021, 8 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 5.6 μg/m3 (24) | 32.0 | |
Feb. 24, 2021, 7 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 7.5 μg/m3 (32) | 32.0 | |
Feb. 24, 2021, 6 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 8.1 μg/m3 (34) | 34.0 | |
Feb. 24, 2021, 5 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 8.9 μg/m3 (38) | 38.0 | |
Feb. 24, 2021, 4 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Feb. 24, 2021, 3 a.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 8.5 μg/m3 (36) | 36.0 | |
Feb. 24, 2021, 2 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 8.6 μg/m3 (36) | 36.0 | |
Feb. 24, 2021, 1 a.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 8.8 μg/m3 (37) | 38.0 | |
Feb. 24, 2021, midnight | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 9.1 μg/m3 (38) | 38.0 | |
Feb. 23, 2021, 11 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 9.3 μg/m3 (39) | 41.0 | |
Feb. 23, 2021, 10 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 9.2 μg/m3 (39) | 40.0 | |
Feb. 23, 2021, 9 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 9.8 μg/m3 (41) | 41.0 | |
Feb. 23, 2021, 8 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 11.2 μg/m3 (47) | 47.0 | |
Feb. 23, 2021, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 9.0 μg/m3 (38) | 38.0 | |
Feb. 23, 2021, 6 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 6.6 μg/m3 (28) | 30.0 | |
Feb. 23, 2021, 5 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Feb. 23, 2021, 4 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 7.0 μg/m3 (30) | 30.0 | |
Feb. 23, 2021, 3 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 7.2 μg/m3 (31) | 31.0 | |
Feb. 23, 2021, 2 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 7.9 μg/m3 (33) | 33.0 | |
Feb. 23, 2021, 1 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 8.4 μg/m3 (36) | 36.0 | |
Feb. 23, 2021, noon | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 8.7 μg/m3 (37) | 37.0 | |
Feb. 23, 2021, 11 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 7.3 μg/m3 (31) | 31.0 | |
Feb. 23, 2021, 10 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | N/A | N/A | N/A | 5.9 μg/m3 (25) | 25.0 | |
Feb. 23, 2021, 9 a.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 5.4 μg/m3 (23) | 29.0 | |
Feb. 23, 2021, 8 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 5.3 μg/m3 (23) | 29.0 | |
Feb. 23, 2021, 6 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 8.0 μg/m3 (34) | 34.0 | |
Feb. 23, 2021, 5 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 10.4 μg/m3 (44) | 44.0 | |
Feb. 23, 2021, 4 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 12.8 μg/m3 (53) | 53.0 | |
Feb. 23, 2021, 3 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 15.4 μg/m3 (58) | 58.0 | |
Feb. 23, 2021, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 16.4 μg/m3 (61) | 61.0 | |
Feb. 23, 2021, 1 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 17.4 μg/m3 (63) | 63.0 | |
Feb. 23, 2021, midnight | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 17.5 μg/m3 (63) | 63.0 | |
Feb. 22, 2021, 11 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 15.1 μg/m3 (58) | 58.0 | |
Feb. 22, 2021, 10 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 17.6 μg/m3 (63) | 63.0 | |
Feb. 22, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 19.3 μg/m3 (67) | 67.0 | |
Feb. 22, 2021, 8 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 22.9 μg/m3 (74) | 74.0 | |
Feb. 22, 2021, 7 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 24.9 μg/m3 (78) | 78.0 | |
Feb. 22, 2021, 6 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 27.7 μg/m3 (84) | 84.0 | |
Feb. 22, 2021, 5 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 30.8 μg/m3 (91) | 91.0 | |
Feb. 22, 2021, 4 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 29.7 μg/m3 (89) | 89.0 | |
Feb. 22, 2021, 3 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 26.7 μg/m3 (82) | 82.0 | |
Feb. 22, 2021, 2 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Feb. 22, 2021, 1 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Feb. 22, 2021, noon | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 21.3 μg/m3 (71) | 71.0 | |
Feb. 22, 2021, 11 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 17.7 μg/m3 (63) | 63.0 | |
Feb. 22, 2021, 10 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 15.5 μg/m3 (59) | 59.0 | |
Feb. 22, 2021, 9 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 12.0 μg/m3 (50) | 50.0 | |
Feb. 22, 2021, 8 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 7.7 μg/m3 (33) | 35.0 | |
Feb. 22, 2021, 7 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 4.2 μg/m3 (18) | 38.0 | |
Feb. 22, 2021, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 6.0 μg/m3 (25) | 38.0 | |
Feb. 22, 2021, 5 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 10.0 μg/m3 (42) | 42.0 | |
Feb. 22, 2021, 4 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 12.2 μg/m3 (52) | 52.0 | |
Feb. 22, 2021, 3 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 14.4 μg/m3 (56) | 56.0 | |
Feb. 22, 2021, 2 a.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 15.4 μg/m3 (58) | 58.0 | |
Feb. 22, 2021, 1 a.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 16.9 μg/m3 (62) | 62.0 | |
Feb. 22, 2021, midnight | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 19.3 μg/m3 (67) | 67.0 | |
Feb. 21, 2021, 11 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 19.6 μg/m3 (67) | 67.0 | |
Feb. 21, 2021, 10 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 18.3 μg/m3 (65) | 65.0 | |
Feb. 21, 2021, 9 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 17.4 μg/m3 (63) | 63.0 | |
Feb. 21, 2021, 8 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 20.1 μg/m3 (68) | 68.0 | |
Feb. 21, 2021, 7 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 21.9 μg/m3 (72) | 72.0 | |
Feb. 21, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 47.0 ppb (44) | N/A | N/A | 22.8 μg/m3 (74) | 74.0 | |
Feb. 21, 2021, 5 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 22.2 μg/m3 (73) | 73.0 | |
Feb. 21, 2021, 4 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 22.1 μg/m3 (73) | 73.0 | |
Feb. 21, 2021, 3 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 22.4 μg/m3 (73) | 73.0 | |
Feb. 21, 2021, 2 p.m. | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
Feb. 21, 2021, 1 p.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 26.0 μg/m3 (81) | 81.0 | |
Feb. 21, 2021, noon | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 30.8 μg/m3 (91) | 91.0 | |
Feb. 21, 2021, 11 a.m. | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 34.5 μg/m3 (99) | 99.0 | |
Feb. 21, 2021, 10 a.m. | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 35.1 μg/m3 (100) | 100.0 | |
Feb. 21, 2021, 9 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 34.9 μg/m3 (99) | 99.0 | |
Feb. 21, 2021, 8 a.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 36.5 μg/m3 (104) | 104.0 | |
Feb. 21, 2021, 7 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
Feb. 21, 2021, 6 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 38.5 μg/m3 (109) | 109.0 | |
Feb. 21, 2021, 5 a.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 40.2 μg/m3 (113) | 113.0 | |
Feb. 21, 2021, 4 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 41.4 μg/m3 (116) | 116.0 | |
Feb. 21, 2021, 3 a.m. | N/A | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 42.7 μg/m3 (119) | 119.0 | |
Feb. 21, 2021, 2 a.m. | N/A | N/A | N/A | 30.0 ppb (29) | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 38.4 μg/m3 (109) | 109.0 | |
Feb. 21, 2021, 1 a.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 34.6 μg/m3 (99) | 99.0 | |
Feb. 21, 2021, midnight | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 28.9 μg/m3 (87) | 87.0 | |
Feb. 20, 2021, 11 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 25.9 μg/m3 (81) | 81.0 | |
Feb. 20, 2021, 10 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 26.1 μg/m3 (81) | 81.0 | |
Feb. 20, 2021, 9 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 21.6 μg/m3 (71) | 71.0 | |
Feb. 20, 2021, 8 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 16.2 μg/m3 (60) | 60.0 | |
Feb. 20, 2021, 7 p.m. | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 15.8 μg/m3 (59) | 59.0 | |
Feb. 20, 2021, 6 p.m. | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 19.7 μg/m3 (67) | 67.0 | |
Feb. 20, 2021, 5 p.m. | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 29.3 μg/m3 (88) | 88.0 | |
Feb. 20, 2021, 4 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 33.3 μg/m3 (96) | 96.0 | |
Feb. 20, 2021, 3 p.m. | N/A | N/A | N/A | 14.0 ppb (14) | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 44.2 μg/m3 (123) | 123.0 | |
Feb. 20, 2021, 2 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 46.1 μg/m3 (128) | 128.0 | |
Feb. 20, 2021, 1 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 48.0 μg/m3 (132) | 132.0 | |
Feb. 20, 2021, noon | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 46.3 μg/m3 (128) | 128.0 | |
Feb. 20, 2021, 11 a.m. | N/A | N/A | N/A | 16.0 ppb (16) | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 44.5 μg/m3 (124) | 124.0 | |
Feb. 20, 2021, 10 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 22.0 ppb (21) | N/A | N/A | 42.9 μg/m3 (120) | 120.0 | |
Feb. 20, 2021, 9 a.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 41.1 μg/m3 (115) | 115.0 | |
Feb. 20, 2021, 8 a.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 26.0 ppb (25) | N/A | N/A | 39.6 μg/m3 (112) | 112.0 | |
Feb. 20, 2021, 7 a.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 29.0 ppb (27) | N/A | N/A | 37.7 μg/m3 (107) | 107.0 | |
Feb. 20, 2021, 6 a.m. | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 38.4 μg/m3 (109) | 109.0 | |
Feb. 20, 2021, 5 a.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 38.2 μg/m3 (108) | 108.0 | |
Feb. 20, 2021, 4 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 37.9 μg/m3 (107) | 107.0 | |
Feb. 20, 2021, 3 a.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 39.0 ppb (37) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
Feb. 20, 2021, 2 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 36.9 μg/m3 (105) | 105.0 | |
Feb. 20, 2021, 1 a.m. | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 36.6 μg/m3 (104) | 104.0 | |
Feb. 20, 2021, midnight | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 39.7 μg/m3 (112) | 112.0 | |
Feb. 19, 2021, 11 p.m. | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 38.6 μg/m3 (109) | 109.0 | |
Feb. 19, 2021, 10 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 39.7 μg/m3 (112) | 112.0 | |
Feb. 19, 2021, 9 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 35.3 μg/m3 (100) | 100.0 | |
Feb. 19, 2021, 8 p.m. | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 27.6 μg/m3 (84) | 84.0 | |
Feb. 19, 2021, 7 p.m. | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 31.4 μg/m3 (92) | 92.0 | |
Feb. 19, 2021, 6 p.m. | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 46.3 μg/m3 (128) | 128.0 | |
Feb. 19, 2021, 5 p.m. | N/A | N/A | N/A | 13.0 ppb (13) | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 38.8 μg/m3 (110) | 110.0 | |
Feb. 19, 2021, 4 p.m. | N/A | N/A | N/A | 15.0 ppb (15) | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 39.0 μg/m3 (110) | 110.0 | |
Feb. 19, 2021, 3 p.m. | N/A | N/A | N/A | 17.0 ppb (17) | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 42.2 μg/m3 (118) | 118.0 | |
Feb. 19, 2021, 2 p.m. | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 44.4 μg/m3 (123) | 123.0 | |
Feb. 19, 2021, 1 p.m. | N/A | N/A | N/A | 25.0 ppb (24) | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 41.7 μg/m3 (117) | 117.0 | |
Feb. 19, 2021, noon | N/A | N/A | N/A | 33.0 ppb (32) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 36.4 μg/m3 (104) | 104.0 | |
Feb. 19, 2021, 11 a.m. | N/A | N/A | N/A | 35.0 ppb (34) | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 31.7 μg/m3 (93) | 93.0 | |
Feb. 19, 2021, 10 a.m. | N/A | N/A | N/A | 31.0 ppb (30) | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
Feb. 19, 2021, 9 a.m. | N/A | N/A | N/A | 34.0 ppb (33) | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 25.5 μg/m3 (80) | 80.0 | |
Feb. 19, 2021, 8 a.m. | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 0.0 ppb (0) | N/A | N/A | 25.1 μg/m3 (79) | 79.0 | |
Feb. 19, 2021, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 25.6 μg/m3 (80) | 80.0 |