ID: 1751

AQSQID: 410591003

Site Name: Hermiston - Municipal Airport

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

Updated: July 4, 2022, 8:35 a.m.

Location: Hermiston (Airport Way), OR

Reporting: True, Located: True

Current AQI: 24.0

Hermiston (Airport Way) OR, US: 45.828968, -119.262991

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 25.0 ppb (24) N/A N/A 3.3 μg/m3 (14) 24.0
 
July 4, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 3.5 μg/m3 (15) 25.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 3.2 μg/m3 (14) 25.0
 
July 4, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 3.2 μg/m3 (14) 25.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.5 μg/m3 (15) 25.0
 
July 4, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.5 μg/m3 (15) 25.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.4 μg/m3 (15) 29.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.4 μg/m3 (15) 29.0
 
July 4, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.4 μg/m3 (15) 29.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 2.8 μg/m3 (12) 34.0
 
July 4, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 2.8 μg/m3 (12) 34.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.4 μg/m3 (10) 38.0
 
July 4, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.4 μg/m3 (10) 38.0
 
July 4, 2022, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.4 μg/m3 (10) 38.0
 
July 3, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 2.6 μg/m3 (11) 38.0
 
July 3, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 2.7 μg/m3 (12) 38.0
 
July 3, 2022, 7 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, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 4.5 μg/m3 (19) 28.0
 
July 3, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 4.6 μg/m3 (20) 25.0
 
July 3, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 4.7 μg/m3 (20) 24.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 4.6 μg/m3 (20) 21.0
 
July 3, 2022, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 4.6 μg/m3 (20) 21.0
 
July 3, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.6 μg/m3 (20) 22.0
 
July 3, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 5.0 μg/m3 (21) 21.0
 
July 3, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 5.7 μg/m3 (24) 24.0
 
July 3, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 6.0 μg/m3 (25) 25.0
 
July 3, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 5.4 μg/m3 (23) 23.0
 
July 3, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 5.1 μg/m3 (22) 23.0
 
July 3, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.5 μg/m3 (19) 27.0
 
July 3, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 3, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.3 μg/m3 (18) 36.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 6.1 μg/m3 (26) 48.0
 
July 3, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 6.1 μg/m3 (26) 48.0
 
July 3, 2022, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 6.0 μg/m3 (25) 55.0
 
July 2, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 6.3 μg/m3 (27) 55.0
 
July 2, 2022, 8 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
 
July 2, 2022, 8 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
 
July 2, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 6.5 μg/m3 (28) 38.0
 
July 2, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.7 μg/m3 (28) 33.0
 
July 2, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 6.2 μg/m3 (26) 30.0
 
July 2, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 6.1 μg/m3 (26) 28.0
 
July 2, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 5.9 μg/m3 (25) 26.0
 
July 2, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 2, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 2, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 2, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.1 μg/m3 (26) 26.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 2, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 2, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 5.7 μg/m3 (24) 24.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 2, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 2, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 5.4 μg/m3 (23) 30.0
 
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 5.2 μg/m3 (22) 37.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 4.2 μg/m3 (18) 46.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 4.5 μg/m3 (19) 47.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 5.3 μg/m3 (23) 50.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 5.1 μg/m3 (22) 49.0
 
July 1, 2022, 9 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
 
July 1, 2022, 9 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
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 5.9 μg/m3 (25) 44.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 6.8 μg/m3 (29) 33.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 6.9 μg/m3 (29) 29.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.1 μg/m3 (26) 26.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 4.9 μg/m3 (21) 21.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 4.9 μg/m3 (21) 21.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 4.9 μg/m3 (21) 21.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 4.6 μg/m3 (20) 45.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 4.6 μg/m3 (20) 45.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.0 μg/m3 (17) 48.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.0 μg/m3 (17) 48.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 4.0 μg/m3 (17) 49.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 3.9 μg/m3 (17) 47.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.5 μg/m3 (19) 48.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 5.0 μg/m3 (21) 47.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 5.0 μg/m3 (21) 47.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 6.0 μg/m3 (25) 40.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 6.0 μg/m3 (25) 40.0
 
June 30, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 5.3 μg/m3 (23) 37.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) 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 25.0 ppb (24) N/A N/A 5.1 μg/m3 (22) 24.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 4.8 μg/m3 (20) 25.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 4.8 μg/m3 (20) 25.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 4.2 μg/m3 (18) 21.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 4.2 μg/m3 (18) 21.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 4.3 μg/m3 (18) 27.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 3.1 μg/m3 (13) 38.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 3.1 μg/m3 (13) 38.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 3.1 μg/m3 (13) 38.0
 
June 30, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.6 μg/m3 (11) 39.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.1 μg/m3 (13) 40.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 3.5 μg/m3 (15) 41.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 3.5 μg/m3 (15) 41.0
 
June 29, 2022, 10 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
 
June 29, 2022, 10 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
 
June 29, 2022, 10 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
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.7 μg/m3 (12) 39.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.3 μg/m3 (18) 30.0
 
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 4.0 μg/m3 (17) 22.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 4.0 μg/m3 (17) 19.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 4.0 μg/m3 (17) 19.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 3.5 μg/m3 (15) 15.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 3.5 μg/m3 (15) 15.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 3.0 μg/m3 (13) 22.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.1 μg/m3 (13) 20.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.1 μg/m3 (13) 20.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.1 μg/m3 (13) 25.0
 
June 29, 2022, 2 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 (15) 33.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.6 μg/m3 (11) 39.0
 
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 2.4 μg/m3 (10) 43.0
 
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 2.4 μg/m3 (10) 43.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 2.9 μg/m3 (13) 45.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.0 μg/m3 (13) 40.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.0 μg/m3 (13) 40.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 3.3 μg/m3 (14) 38.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 3.3 μg/m3 (14) 38.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.6 μg/m3 (16) 37.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 4.2 μg/m3 (18) 38.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.9 μg/m3 (17) 37.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 4.2 μg/m3 (18) 35.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 4.0 μg/m3 (17) 34.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.1 μg/m3 (22) 31.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 5.8 μg/m3 (25) 81.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 5.5 μg/m3 (23) 84.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 5.5 μg/m3 (23) 84.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 5.3 μg/m3 (23) 84.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 5.3 μg/m3 (23) 84.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 5.3 μg/m3 (23) 81.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.0 μg/m3 (21) 78.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.0 μg/m3 (21) 78.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.0 μg/m3 (21) 78.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.1 μg/m3 (22) 78.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.1 μg/m3 (22) 78.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.1 μg/m3 (22) 78.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 5.9 μg/m3 (25) 74.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 5.9 μg/m3 (25) 74.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 5.1 μg/m3 (22) 38.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 5.1 μg/m3 (22) 38.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 6.4 μg/m3 (27) 27.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 6.3 μg/m3 (27) 27.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 6.3 μg/m3 (27) 27.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 6.3 μg/m3 (27) 27.0
 
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 5.9 μg/m3 (25) 25.0
 
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 5.9 μg/m3 (25) 25.0
 
June 27, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 5.7 μg/m3 (24) 24.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 5.4 μg/m3 (23) 23.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 5.5 μg/m3 (23) 23.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 5.4 μg/m3 (23) 36.0
 
June 27, 2022, 3 a.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 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 3.5 μg/m3 (15) 45.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 3.5 μg/m3 (15) 47.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 3.4 μg/m3 (15) 46.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 3.0 μg/m3 (13) 44.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 3.5 μg/m3 (15) 43.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 4.3 μg/m3 (18) 44.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 4.5 μg/m3 (19) 36.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.5 μg/m3 (19) 30.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 4.4 μg/m3 (19) 24.0
 
June 26, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 4.2 μg/m3 (18) 18.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A N/A 4.2 μg/m3 (18) 18.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 3.7 μg/m3 (16) 16.0