ID: 1712

AQSQID: 191130040

Site Name: Public Health

Added: April 21, 2020, 6:24 p.m.

Updated: June 25, 2022, 7:40 p.m.

Location: Cedar Rapids (C Ave Nwest), IA

Reporting: True, Located: True

Current AQI: 45.0

Cedar Rapids (C Ave Nwest) IA, US: 41.9767, -91.6878

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 25, 2022, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 48.0 ppb (45) N/A N/A 9.7 μg/m3 (41) 45.0
 
June 25, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (45) N/A N/A 8.4 μg/m3 (36) 45.0
 
June 25, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (45) N/A N/A 8.4 μg/m3 (36) 45.0
 
June 25, 2022, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (44) N/A N/A 8.1 μg/m3 (34) 44.0
 
June 25, 2022, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (44) N/A N/A 8.1 μg/m3 (34) 44.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (45) N/A N/A 7.4 μg/m3 (31) 45.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (45) N/A N/A 7.4 μg/m3 (31) 45.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (45) N/A N/A 7.4 μg/m3 (31) 45.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.1 μg/m3 (18) 61.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.1 μg/m3 (18) 61.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.1 μg/m3 (18) 61.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.1 μg/m3 (18) 61.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.3 μg/m3 (18) 61.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.3 μg/m3 (18) 61.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 4.3 μg/m3 (18) 61.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (55) N/A N/A 5.7 μg/m3 (24) 55.0
 
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 5.8 μg/m3 (25) 58.0
 
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 6.1 μg/m3 (26) 58.0
 
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (46) N/A N/A 10.3 μg/m3 (43) 46.0
 
June 25, 2022, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 52.0 ppb (49) N/A N/A 10.3 μg/m3 (43) 49.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 57.0 ppb (58) N/A N/A 8.7 μg/m3 (37) 58.0
 
June 25, 2022, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) 60.0 ppb (68) N/A N/A 8.7 μg/m3 (37) 68.0
 
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 59.0 ppb (65) N/A N/A 6.3 μg/m3 (27) 65.0
 
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 7.3 μg/m3 (31) 58.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 54.0 ppb (50) N/A N/A 7.5 μg/m3 (32) 50.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (48) N/A N/A 6.9 μg/m3 (29) 48.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (48) N/A N/A 6.9 μg/m3 (29) 48.0
 
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (41) N/A N/A 9.2 μg/m3 (39) 41.0
 
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (41) N/A N/A 8.1 μg/m3 (34) 41.0
 
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (38) N/A N/A 7.6 μg/m3 (32) 38.0
 
June 24, 2022, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (31) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) N/A N/A 8.7 μg/m3 (37) 37.0
 
June 24, 2022, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) N/A N/A 9.6 μg/m3 (40) 40.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 9.5 μg/m3 (40) 40.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (32) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 6.8 μg/m3 (29) 61.0
 
June 23, 2022, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (71) N/A N/A 6.5 μg/m3 (28) 71.0
 
June 23, 2022, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (71) N/A N/A 6.5 μg/m3 (28) 71.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (65) N/A N/A 6.9 μg/m3 (29) 65.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (65) N/A N/A 6.9 μg/m3 (29) 65.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (65) N/A N/A 6.9 μg/m3 (29) 65.0
 
June 23, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.9 μg/m3 (33) 33.0
 
June 23, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.9 μg/m3 (33) 33.0
 
June 23, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (10) N/A N/A 7.9 μg/m3 (33) 33.0
 
June 23, 2022, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.2 μg/m3 (31) 31.0
 
June 23, 2022, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (10) N/A N/A 7.2 μg/m3 (31) 31.0
 
June 23, 2022, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 10.0 ppb (10) N/A N/A 7.8 μg/m3 (33) 33.0
 
June 23, 2022, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (8) N/A N/A 11.6 μg/m3 (49) 49.0
 
June 23, 2022, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 12.1 μg/m3 (51) 51.0
 
June 23, 2022, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 12.1 μg/m3 (51) 51.0
 
June 23, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 12.8 μg/m3 (53) 53.0
 
June 23, 2022, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (20) N/A N/A 12.8 μg/m3 (53) 53.0
 
June 23, 2022, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 14.4 μg/m3 (56) 56.0
 
June 23, 2022, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 23, 2022, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 23, 2022, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 23, 2022, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (38) N/A N/A 7.1 μg/m3 (30) 38.0
 
June 22, 2022, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 6.0 μg/m3 (25) 58.0
 
June 22, 2022, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 6.0 μg/m3 (25) 58.0
 
June 22, 2022, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 5.7 μg/m3 (24) 58.0
 
June 22, 2022, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 5.7 μg/m3 (24) 58.0
 
June 22, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (55) N/A N/A 5.5 μg/m3 (23) 55.0
 
June 22, 2022, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (55) N/A N/A 5.5 μg/m3 (23) 55.0
 
June 22, 2022, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (51) N/A N/A 5.5 μg/m3 (23) 51.0
 
June 22, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 22, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 5.6 μg/m3 (24) 50.0
 
June 22, 2022, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (46) N/A N/A 7.1 μg/m3 (30) 46.0
 
June 22, 2022, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 4.9 μg/m3 (21) 29.0
 
June 22, 2022, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 5.1 μg/m3 (22) 25.0
 
June 22, 2022, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 5.1 μg/m3 (22) 25.0
 
June 22, 2022, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (43) N/A N/A 8.1 μg/m3 (34) 43.0
 
June 22, 2022, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (50) N/A N/A 7.8 μg/m3 (33) 50.0
 
June 22, 2022, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (71) N/A N/A 6.7 μg/m3 (28) 71.0
 
June 21, 2022, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (65) N/A N/A 13.2 μg/m3 (54) 65.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 14.1 μg/m3 (56) 58.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 14.1 μg/m3 (56) 58.0
 
June 21, 2022, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (58) N/A N/A 14.1 μg/m3 (56) 58.0
 
June 21, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 14.4 μg/m3 (56) 56.0
 
June 21, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 14.4 μg/m3 (56) 56.0
 
June 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 13.3 μg/m3 (54) 54.0
 
June 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 13.3 μg/m3 (54) 54.0
 
June 21, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 13.3 μg/m3 (54) 54.0
 
June 21, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 12.2 μg/m3 (52) 52.0
 
June 21, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 11.2 μg/m3 (47) 47.0
 
June 21, 2022, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 21, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.3 μg/m3 (31) 34.0
 
June 21, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.3 μg/m3 (31) 34.0
 
June 21, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.3 μg/m3 (31) 34.0
 
June 21, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 6.8 μg/m3 (29) 47.0
 
June 21, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 6.6 μg/m3 (28) 48.0
 
June 21, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 8.8 μg/m3 (37) 50.0
 
June 21, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 9.1 μg/m3 (38) 50.0
 
June 20, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 11.7 μg/m3 (49) 50.0
 
June 20, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 11.2 μg/m3 (47) 50.0
 
June 20, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 11.5 μg/m3 (48) 50.0
 
June 20, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 11.5 μg/m3 (48) 50.0
 
June 20, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 11.5 μg/m3 (48) 50.0
 
June 20, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 11.7 μg/m3 (49) 50.0
 
June 20, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 9.8 μg/m3 (41) 48.0
 
June 20, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 9.8 μg/m3 (41) 48.0
 
June 20, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 8.3 μg/m3 (35) 42.0
 
June 20, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 6.9 μg/m3 (29) 38.0
 
June 20, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 5.4 μg/m3 (23) 41.0
 
June 20, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 6.2 μg/m3 (26) 46.0
 
June 20, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.3 μg/m3 (27) 27.0
 
June 20, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 7.3 μg/m3 (31) 51.0
 
June 20, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 6.9 μg/m3 (29) 50.0
 
June 20, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 5.8 μg/m3 (25) 61.0
 
June 20, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 5.6 μg/m3 (24) 74.0
 
June 20, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 5.6 μg/m3 (24) 74.0
 
June 19, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.9 μg/m3 (25) 78.0
 
June 19, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 5.5 μg/m3 (23) 74.0
 
June 19, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 5.5 μg/m3 (23) 71.0
 
June 19, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 5.5 μg/m3 (23) 71.0
 
June 19, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 6.0 μg/m3 (25) 68.0
 
June 19, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.9 μg/m3 (21) 46.0
 
June 19, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 4.9 μg/m3 (21) 39.0
 
June 19, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.5 μg/m3 (19) 32.0
 
June 19, 2022, noon N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 5.1 μg/m3 (22) 27.0
 
June 19, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.6 μg/m3 (20) 27.0
 
June 19, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 5.5 μg/m3 (23) 28.0
 
June 19, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 5.2 μg/m3 (22) 30.0
 
June 19, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 5.8 μg/m3 (25) 29.0
 
June 19, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 6.1 μg/m3 (26) 34.0
 
June 19, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 7.0 μg/m3 (30) 33.0
 
June 19, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 7.2 μg/m3 (31) 40.0
 
June 19, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 6.9 μg/m3 (29) 40.0
 
June 19, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 6.1 μg/m3 (26) 41.0
 
June 19, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 5.5 μg/m3 (23) 42.0
 
June 19, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 5.7 μg/m3 (24) 48.0
 
June 18, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.9 μg/m3 (21) 46.0
 
June 18, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 4.9 μg/m3 (21) 47.0
 
June 18, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 4.9 μg/m3 (21) 47.0
 
June 18, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.7 μg/m3 (20) 46.0
 
June 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.6 μg/m3 (20) 46.0
 
June 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.6 μg/m3 (20) 46.0
 
June 18, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 4.7 μg/m3 (20) 47.0
 
June 18, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 4.7 μg/m3 (20) 47.0
 
June 18, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.6 μg/m3 (20) 46.0
 
June 18, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 4.1 μg/m3 (18) 44.0
 
June 18, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 4.0 μg/m3 (17) 42.0
 
June 18, 2022, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 3.9 μg/m3 (17) 33.0
 
June 18, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 5.2 μg/m3 (22) 28.0
 
June 18, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.4 μg/m3 (23) 31.0
 
June 18, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.4 μg/m3 (23) 31.0
 
June 18, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 5.7 μg/m3 (24) 38.0
 
June 18, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 5.7 μg/m3 (24) 38.0
 
June 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 8.3 μg/m3 (35) 39.0
 
June 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 8.3 μg/m3 (35) 39.0
 
June 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.2 μg/m3 (22) 50.0
 
June 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.2 μg/m3 (22) 50.0
 
June 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.2 μg/m3 (22) 50.0
 
June 18, 2022, midnight N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 5.1 μg/m3 (22) 61.0
 
June 18, 2022, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (61) N/A N/A 5.1 μg/m3 (22) 61.0
 
June 17, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 5.0 μg/m3 (21) 61.0
 
June 17, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 5.4 μg/m3 (23) 50.0