ID: 78

AQSQID: 011011002

Site Name: Montg

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

Updated: July 4, 2022, 9:27 a.m.

Location: Montgomery (Johnstown), AL

Reporting: True, Located: True

Current AQI: 7.0

Montgomery (Johnstown) AL, US: 32.4069, -86.2564

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 4, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A -0.4 μg/m3 (0) 7.0
 
July 4, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A -0.4 μg/m3 (0) 7.0
 
July 4, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 1.5 μg/m3 (7) 13.0
 
July 4, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 1.5 μg/m3 (7) 12.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 4.2 μg/m3 (18) 18.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 4.2 μg/m3 (18) 18.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 3.2 μg/m3 (14) 14.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 3.2 μg/m3 (14) 14.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 1.0 μg/m3 (5) 14.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 1.0 μg/m3 (5) 14.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 1.0 μg/m3 (5) 14.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 2.2 μg/m3 (10) 18.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 2.2 μg/m3 (10) 18.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 2.0 μg/m3 (9) 19.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 2.0 μg/m3 (9) 19.0
 
July 3, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A -0.1 μg/m3 (0) 24.0
 
July 3, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A -0.4 μg/m3 (0) 25.0
 
July 3, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A -2.3 μg/m3 (0) 25.0
 
July 3, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 0.5 μg/m3 (3) 27.0
 
July 3, 2022, 4 p.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
 
July 3, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.9 μg/m3 (17) 29.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 1.2 μg/m3 (5) 14.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 1.2 μg/m3 (5) 14.0
 
July 3, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 1.2 μg/m3 (5) 12.0
 
July 3, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 2.2 μg/m3 (10) 10.0
 
July 3, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 1.2 μg/m3 (5) 10.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A -1.1 μg/m3 (0) 10.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A -1.1 μg/m3 (0) 10.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A -1.1 μg/m3 (0) 16.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 1.2 μg/m3 (5) 16.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 3.2 μg/m3 (14) 17.0
 
July 3, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 2.4 μg/m3 (10) 25.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 1.2 μg/m3 (5) 26.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 1.2 μg/m3 (5) 26.0
 
July 3, 2022, midnight N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A -0.4 μg/m3 (0) 26.0
 
July 2, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A -0.4 μg/m3 (0) 27.0
 
July 2, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.7 μg/m3 (3) 34.0
 
July 2, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.2 μg/m3 (14) 40.0
 
July 2, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 3.6 μg/m3 (16) 45.0
 
July 2, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 1.9 μg/m3 (8) 43.0
 
July 2, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 2.7 μg/m3 (12) 40.0
 
July 2, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 1.7 μg/m3 (8) 33.0
 
July 2, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.2 μg/m3 (10) 27.0
 
July 2, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 1.7 μg/m3 (8) 21.0
 
July 2, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A -0.6 μg/m3 (0) 15.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A -3.5 μg/m3 (0) 12.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A -3.5 μg/m3 (0) 12.0
 
July 2, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A -2.5 μg/m3 (0) 12.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A -4.0 μg/m3 (0) 12.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A -4.0 μg/m3 (0) 12.0
 
July 2, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -2.5 μg/m3 (0) 32.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -2.8 μg/m3 (0) 32.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -2.8 μg/m3 (0) 32.0
 
July 2, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A -3.3 μg/m3 (0) 37.0
 
July 2, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 0.3 μg/m3 (2) 37.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A -0.1 μg/m3 (0) 28.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A -2.1 μg/m3 (0) 31.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A -2.1 μg/m3 (0) 31.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 0.2 μg/m3 (1) 34.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.4 μg/m3 (10) 37.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.4 μg/m3 (10) 37.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 6.6 μg/m3 (28) 31.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 6.6 μg/m3 (28) 31.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 3.7 μg/m3 (16) 16.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 3.2 μg/m3 (14) 14.0
 
July 1, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 1.5 μg/m3 (7) 7.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A N/A 2.4 μg/m3 (10) 10.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 2.7 μg/m3 (12) 12.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 2.7 μg/m3 (12) 12.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 2.9 μg/m3 (13) 17.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.0 μg/m3 (9) 25.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.0 μg/m3 (9) 25.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.7 μg/m3 (8) 28.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.7 μg/m3 (8) 28.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 1.7 μg/m3 (8) 28.0
 
June 30, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 2.0 μg/m3 (9) 28.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 3.9 μg/m3 (17) 34.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 3.9 μg/m3 (17) 34.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 3.4 μg/m3 (15) 33.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 3.4 μg/m3 (15) 33.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
June 30, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 4.9 μg/m3 (21) 21.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A -1.6 μg/m3 (0) 13.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A -1.1 μg/m3 (0) 18.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A -1.1 μg/m3 (0) 14.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A -2.3 μg/m3 (0) 14.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A -1.8 μg/m3 (0) 18.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A -1.8 μg/m3 (0) 18.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A -0.1 μg/m3 (0) 20.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A -1.6 μg/m3 (0) 25.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A -1.6 μg/m3 (0) 25.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A -3.5 μg/m3 (0) 33.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A -2.3 μg/m3 (0) 28.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A -3.0 μg/m3 (0) 25.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A -3.0 μg/m3 (0) 25.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A -2.3 μg/m3 (0) 29.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A -2.3 μg/m3 (0) 29.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A -2.3 μg/m3 (0) 29.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 2.2 μg/m3 (10) 29.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.0 μg/m3 (0) 0.0
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 3.7 μg/m3 (16) 16.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 3.7 μg/m3 (16) 16.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 3.4 μg/m3 (15) 32.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 3.4 μg/m3 (15) 32.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 3.4 μg/m3 (15) 32.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 1.5 μg/m3 (7) 38.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 8.7 μg/m3 (37) 40.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 7.5 μg/m3 (32) 43.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 9.7 μg/m3 (41) 42.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 9.7 μg/m3 (41) 42.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 10.7 μg/m3 (45) 45.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 2.0 μg/m3 (9) 9.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 4.4 μg/m3 (19) 19.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 3.9 μg/m3 (17) 17.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 3.9 μg/m3 (17) 17.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 3.9 μg/m3 (17) 17.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 2.4 μg/m3 (10) 13.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 2.0 μg/m3 (9) 12.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 2.4 μg/m3 (10) 12.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 2.4 μg/m3 (10) 24.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.2 μg/m3 (10) 25.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.2 μg/m3 (10) 25.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 2.2 μg/m3 (10) 28.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 2.2 μg/m3 (10) 28.0
 
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 4.1 μg/m3 (18) 32.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 4.4 μg/m3 (19) 34.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 4.4 μg/m3 (19) 34.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 1.0 μg/m3 (5) 34.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 1.0 μg/m3 (5) 34.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 1.0 μg/m3 (5) 34.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 1.9 μg/m3 (8) 41.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 1.9 μg/m3 (8) 41.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 1.9 μg/m3 (8) 41.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 7.7 μg/m3 (33) 42.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 7.7 μg/m3 (33) 42.0
 
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 13.7 μg/m3 (55) 55.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.6 μg/m3 (28) 28.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 12.2 μg/m3 (52) 52.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 6.8 μg/m3 (29) 29.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 2.9 μg/m3 (13) 20.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.9 μg/m3 (17) 20.0
 
June 27, 2022, 2 a.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 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 4.9 μg/m3 (21) 24.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 3.6 μg/m3 (16) 38.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 6.1 μg/m3 (26) 43.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 6.3 μg/m3 (27) 41.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 10.5 μg/m3 (44) 44.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.9 μg/m3 (13) 39.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 5.6 μg/m3 (24) 40.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 5.8 μg/m3 (25) 38.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 2.2 μg/m3 (10) 25.0