ID: 960

AQSQID: 010731010

Site Name: Leeds

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

Updated: July 2, 2022, 12:27 a.m.

Location: Leeds (Montevallo Rd), AL

Reporting: True, Located: True

Current AQI: 31.0

Leeds (Montevallo Rd) AL, US: 33.5453, -86.5492

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 7.3 μg/m3 (31) 31.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 6.1 μg/m3 (26) 32.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 6.1 μg/m3 (26) 32.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.6 μg/m3 (28) 36.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.6 μg/m3 (28) 36.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 7.6 μg/m3 (32) 41.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 7.6 μg/m3 (32) 41.0
 
July 1, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 7.6 μg/m3 (32) 40.0
 
July 1, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 7.6 μg/m3 (32) 40.0
 
July 1, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 6.8 μg/m3 (29) 35.0
 
July 1, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 6.8 μg/m3 (29) 35.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.2 μg/m3 (31) 34.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.2 μg/m3 (31) 34.0
 
July 1, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.9 μg/m3 (33) 37.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 8.7 μg/m3 (37) 37.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 1, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.1 μg/m3 (43) 43.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 10.2 μg/m3 (43) 43.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 10.2 μg/m3 (43) 43.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 9.4 μg/m3 (40) 40.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 9.4 μg/m3 (40) 40.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 8.4 μg/m3 (36) 36.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 8.4 μg/m3 (36) 36.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.2 μg/m3 (22) 33.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.2 μg/m3 (22) 33.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 6.1 μg/m3 (26) 37.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 6.1 μg/m3 (26) 37.0
 
June 30, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.4 μg/m3 (31) 34.0
 
June 30, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 7.9 μg/m3 (33) 33.0
 
June 30, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.8 μg/m3 (29) 29.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 7.5 μg/m3 (32) 32.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 7.3 μg/m3 (31) 31.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.2 μg/m3 (22) 24.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.2 μg/m3 (22) 24.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 7.7 μg/m3 (33) 33.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 7.6 μg/m3 (32) 32.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 11.4 μg/m3 (48) 48.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 11.4 μg/m3 (48) 48.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 9.6 μg/m3 (40) 40.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 9.6 μg/m3 (40) 40.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 11.1 μg/m3 (47) 47.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 10.5 μg/m3 (44) 44.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 9.4 μg/m3 (40) 40.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (45) 45.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.4 μg/m3 (44) 44.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (41) 41.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (41) 41.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.8 μg/m3 (41) 41.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.7 μg/m3 (33) 33.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.7 μg/m3 (33) 33.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.4 μg/m3 (44) 44.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (40) 40.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (40) 40.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (45) 45.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (45) 45.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.2 μg/m3 (43) 43.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.2 μg/m3 (43) 43.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.2 μg/m3 (47) 47.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.1 μg/m3 (47) 47.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (47) 47.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (47) 47.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.4 μg/m3 (44) 44.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 8.6 μg/m3 (36) 36.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 7.8 μg/m3 (33) 33.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 7.8 μg/m3 (33) 33.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 7.6 μg/m3 (32) 32.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.8 μg/m3 (29) 36.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.8 μg/m3 (29) 36.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.8 μg/m3 (29) 36.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 12.4 μg/m3 (52) 52.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 11.8 μg/m3 (50) 50.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 8.2 μg/m3 (35) 35.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 8.2 μg/m3 (35) 35.0
 
June 27, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.7 μg/m3 (41) 41.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 9.0 μg/m3 (38) 38.0
 
June 27, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 7.9 μg/m3 (33) 33.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 7.5 μg/m3 (32) 32.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 7.3 μg/m3 (31) 31.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 8.1 μg/m3 (34) 34.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.1 μg/m3 (38) 38.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 11.1 μg/m3 (47) 47.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 11.4 μg/m3 (48) 48.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 11.5 μg/m3 (48) 48.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 11.6 μg/m3 (49) 49.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 10.8 μg/m3 (46) 46.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 11.6 μg/m3 (49) 49.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 12.3 μg/m3 (52) 52.0
 
June 26, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 11.5 μg/m3 (48) 48.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 13.2 μg/m3 (54) 54.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 13.2 μg/m3 (54) 54.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 12.2 μg/m3 (52) 52.0
 
June 26, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 11.5 μg/m3 (48) 48.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 26, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 26, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 26, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 10.9 μg/m3 (46) 46.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 10.9 μg/m3 (46) 46.0
 
June 25, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 25, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 14.8 μg/m3 (57) 57.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 13.4 μg/m3 (54) 54.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 13.4 μg/m3 (54) 54.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 13.4 μg/m3 (54) 54.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 13.9 μg/m3 (55) 55.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 13.9 μg/m3 (55) 55.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 13.9 μg/m3 (55) 55.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 13.9 μg/m3 (55) 55.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 13.5 μg/m3 (54) 54.0
 
June 25, 2022, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 13.6 μg/m3 (55) 55.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 15.8 μg/m3 (59) 59.0
 
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 14.3 μg/m3 (56) 56.0
 
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 14.5 μg/m3 (57) 57.0
 
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.1 μg/m3 (38) 38.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 9.1 μg/m3 (38) 38.0
 
June 25, 2022, midnight N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 7.7 μg/m3 (33) 45.0
 
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 7.5 μg/m3 (32) 78.0
 
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 7.5 μg/m3 (32) 84.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 7.7 μg/m3 (33) 84.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A N/A 7.8 μg/m3 (33) 87.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A N/A 7.8 μg/m3 (33) 87.0
 
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 7.9 μg/m3 (33) 74.0
 
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 8.0 μg/m3 (34) 55.0
 
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 8.8 μg/m3 (37) 38.0
 
June 24, 2022, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.5 μg/m3 (44) 44.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.5 μg/m3 (44) 44.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 10.8 μg/m3 (46) 46.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 12.5 μg/m3 (52) 52.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 11.5 μg/m3 (48) 48.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 11.5 μg/m3 (48) 48.0
 
June 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 24, 2022, midnight N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 9.5 μg/m3 (40) 40.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 9.7 μg/m3 (41) 55.0
 
June 23, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 11.4 μg/m3 (48) 61.0
 
June 23, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 12.6 μg/m3 (53) 53.0
 
June 23, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 13.2 μg/m3 (54) 54.0