ID: 1761

AQSQID: 560350099

Site Name: Boulder

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

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

Location: Boulder (Paradise Rd), WY

Reporting: True, Located: True

Current AQI: 49.0

Boulder (Paradise Rd) WY, US: 42.7186, -109.7531

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 1, 2022, 9 p.m. 1.0 ppb (1) 0.5 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 52.0 ppb (49) N/A 17.0 μg/m3 (16) N/A 49.0
 
July 1, 2022, 9 p.m. 1.0 ppb (1) 0.5 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 52.0 ppb (49) N/A 17.0 μg/m3 (16) N/A 49.0
 
July 1, 2022, 8 p.m. 0.9 ppb (1) 0.5 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 52.0 ppb (49) N/A 28.0 μg/m3 (26) N/A 49.0
 
July 1, 2022, 7 p.m. 1.0 ppb (1) 0.4 ppb (1) 1.8 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 9.0 μg/m3 (9) N/A 50.0
 
July 1, 2022, 7 p.m. 1.0 ppb (1) 0.4 ppb (1) 1.8 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 9.0 μg/m3 (9) N/A 50.0
 
July 1, 2022, 6 p.m. 1.3 ppb (2) 0.6 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) N/A 49.0
 
July 1, 2022, 6 p.m. 1.3 ppb (2) 0.6 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A 19.0 μg/m3 (18) N/A 49.0
 
July 1, 2022, 5 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 50.0 ppb (47) N/A 14.0 μg/m3 (13) N/A 47.0
 
July 1, 2022, 5 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 50.0 ppb (47) N/A 14.0 μg/m3 (13) N/A 47.0
 
July 1, 2022, 4 p.m. 2.0 ppb (2) 0.7 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 15.0 μg/m3 (14) N/A 41.0
 
July 1, 2022, 4 p.m. 2.0 ppb (2) 0.7 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 15.0 μg/m3 (14) N/A 41.0
 
July 1, 2022, 10 a.m. 1.3 ppb (2) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 11.0 μg/m3 (11) N/A 34.0
 
July 1, 2022, 6 a.m. 1.4 ppb (2) 0.4 ppb (1) 1.2 ppb (2) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 24.0 μg/m3 (23) N/A 34.0
 
July 1, 2022, 4 a.m. 1.2 ppb (2) 0.3 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A 24.0 μg/m3 (23) N/A 36.0
 
July 1, 2022, 2 a.m. 1.0 ppb (1) 0.4 ppb (1) 1.5 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 22.0 μg/m3 (21) N/A 41.0
 
July 1, 2022, 1 a.m. 0.8 ppb (1) 0.4 ppb (1) 1.5 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 16.0 μg/m3 (15) N/A 45.0
 
June 30, 2022, 10 p.m. 0.8 ppb (1) 0.5 ppb (1) 1.3 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 15.0 μg/m3 (14) N/A 45.0
 
June 30, 2022, 10 p.m. 0.8 ppb (1) 0.5 ppb (1) 1.3 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 15.0 μg/m3 (14) N/A 45.0
 
June 30, 2022, 9 p.m. 0.8 ppb (1) 0.4 ppb (1) 1.4 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) N/A 45.0
 
June 30, 2022, 7 p.m. 0.9 ppb (1) 0.5 ppb (1) 1.3 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 12.0 μg/m3 (12) N/A 45.0
 
June 30, 2022, 5 p.m. 1.6 ppb (2) 0.6 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 46.0 ppb (43) N/A 15.0 μg/m3 (14) N/A 43.0
 
June 30, 2022, 1 p.m. 1.5 ppb (2) 0.6 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 29.0 ppb (27) N/A 20.0 μg/m3 (19) N/A 27.0
 
June 30, 2022, 6 a.m. 0.9 ppb (1) 0.3 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 17.0 μg/m3 (16) N/A 34.0
 
June 30, 2022, 6 a.m. 0.9 ppb (1) 0.3 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 17.0 μg/m3 (16) N/A 34.0
 
June 30, 2022, 5 a.m. 1.3 ppb (2) 0.5 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A 20.0 μg/m3 (19) N/A 32.0
 
June 30, 2022, 5 a.m. 1.3 ppb (2) 0.5 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A 20.0 μg/m3 (19) N/A 32.0
 
June 30, 2022, 4 a.m. 1.1 ppb (2) 0.6 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) N/A 33.0
 
June 30, 2022, 4 a.m. 1.1 ppb (2) 0.6 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 15.0 μg/m3 (14) N/A 33.0
 
June 30, 2022, 1 a.m. 1.0 ppb (1) 0.6 ppb (1) 1.4 ppb (2) 0.0 ppb (0) N/A N/A 49.0 ppb (46) N/A 35.0 μg/m3 (33) N/A 46.0
 
June 30, 2022, midnight 1.0 ppb (1) 0.6 ppb (1) 1.6 ppb (2) 0.0 ppb (0) N/A N/A 50.0 ppb (47) N/A 26.0 μg/m3 (25) N/A 47.0
 
June 29, 2022, 11 p.m. 0.9 ppb (1) 0.5 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 49.0 ppb (46) N/A 33.0 μg/m3 (31) N/A 46.0
 
June 29, 2022, 10 p.m. 0.7 ppb (1) 0.3 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 49.0 ppb (46) N/A 36.0 μg/m3 (34) N/A 46.0
 
June 29, 2022, 10 p.m. 0.7 ppb (1) 0.3 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 49.0 ppb (46) N/A 36.0 μg/m3 (34) N/A 46.0
 
June 29, 2022, 8 p.m. 0.9 ppb (1) 0.4 ppb (1) 1.5 ppb (2) 0.0 ppb (0) N/A N/A 47.0 ppb (44) N/A 39.0 μg/m3 (37) N/A 44.0
 
June 29, 2022, 6 p.m. 1.2 ppb (2) 0.6 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 49.0 μg/m3 (46) N/A 46.0
 
June 29, 2022, 10 a.m. 1.7 ppb (2) 0.5 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 11.0 μg/m3 (11) N/A 30.0
 
June 29, 2022, 8 a.m. 1.9 ppb (2) 0.6 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 8.0 μg/m3 (8) N/A 30.0
 
June 29, 2022, 7 a.m. 1.4 ppb (2) 0.6 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A 9.0 μg/m3 (9) N/A 36.0
 
June 29, 2022, 5 a.m. 0.9 ppb (1) 0.3 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 41.0 ppb (38) N/A 15.0 μg/m3 (14) N/A 38.0
 
June 29, 2022, 4 a.m. 0.9 ppb (1) 0.4 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 13.0 μg/m3 (13) N/A 41.0
 
June 28, 2022, 10 p.m. 0.9 ppb (1) 0.4 ppb (1) 1.2 ppb (2) 0.0 ppb (0) N/A N/A 45.0 ppb (42) N/A 9.0 μg/m3 (9) N/A 42.0
 
June 28, 2022, 9 p.m. 0.6 ppb (1) 0.3 ppb (1) 1.2 ppb (2) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 9.0 μg/m3 (9) N/A 41.0
 
June 28, 2022, 8 p.m. 0.9 ppb (1) 0.3 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 31.0 μg/m3 (29) N/A 39.0
 
June 28, 2022, 8 p.m. 0.9 ppb (1) 0.3 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 31.0 μg/m3 (29) N/A 39.0
 
June 28, 2022, 7 p.m. 0.7 ppb (1) 0.3 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 27.0 μg/m3 (25) N/A 41.0
 
June 28, 2022, 7 p.m. 0.7 ppb (1) 0.3 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 27.0 μg/m3 (25) N/A 41.0
 
June 28, 2022, 11 a.m. 0.7 ppb (1) 0.3 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 26.0 ppb (25) N/A 8.0 μg/m3 (8) N/A 25.0
 
June 28, 2022, 10 a.m. 1.0 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 26.0 ppb (25) N/A 7.0 μg/m3 (7) N/A 25.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 10.0 μg/m3 (10) N/A 30.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 10.0 μg/m3 (10) N/A 30.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 10.0 μg/m3 (10) N/A 30.0
 
June 28, 2022, 7 a.m. 1.0 ppb (1) 0.5 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 6.0 μg/m3 (6) N/A 30.0
 
June 28, 2022, 6 a.m. 0.9 ppb (1) 0.3 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 33.0 ppb (31) N/A 10.0 μg/m3 (10) N/A 31.0
 
June 28, 2022, 5 a.m. 1.4 ppb (2) 0.5 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 15.0 μg/m3 (14) N/A 30.0
 
June 28, 2022, 1 a.m. 0.7 ppb (1) 0.5 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) N/A 42.0
 
June 28, 2022, midnight 0.6 ppb (1) 0.4 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 45.0 ppb (42) N/A 8.0 μg/m3 (8) N/A 42.0
 
June 28, 2022, midnight 0.6 ppb (1) 0.4 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 45.0 ppb (42) N/A 8.0 μg/m3 (8) N/A 42.0
 
June 27, 2022, 10 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 5.0 μg/m3 (5) N/A 43.0
 
June 27, 2022, 10 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 5.0 μg/m3 (5) N/A 43.0
 
June 27, 2022, 10 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 5.0 μg/m3 (5) N/A 43.0
 
June 27, 2022, 9 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) N/A 44.0
 
June 27, 2022, 9 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) N/A 44.0
 
June 27, 2022, 9 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 47.0 ppb (44) N/A 8.0 μg/m3 (8) N/A 44.0
 
June 27, 2022, 8 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 5.0 μg/m3 (5) N/A 45.0
 
June 27, 2022, 8 p.m. 0.7 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 5.0 μg/m3 (5) N/A 45.0
 
June 27, 2022, 4 p.m. 0.9 ppb (1) 0.3 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 50.0 ppb (47) N/A 14.0 μg/m3 (13) N/A 47.0
 
June 27, 2022, 3 p.m. 1.1 ppb (2) 0.5 ppb (1) 1.2 ppb (2) 1.0 ppb (1) N/A N/A 46.0 ppb (43) N/A 20.0 μg/m3 (19) N/A 43.0
 
June 27, 2022, 2 p.m. 1.0 ppb (1) 0.4 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A 14.0 μg/m3 (13) N/A 36.0
 
June 27, 2022, 1 p.m. 2.1 ppb (2) 0.8 ppb (1) 1.5 ppb (2) 1.0 ppb (1) N/A N/A 20.0 ppb (19) N/A 14.0 μg/m3 (13) N/A 19.0
 
June 27, 2022, 11 a.m. 1.0 ppb (1) 0.5 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 27.0 ppb (25) N/A 10.0 μg/m3 (10) N/A 25.0
 
June 27, 2022, 10 a.m. 1.1 ppb (2) 0.4 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 27.0 ppb (25) N/A 5.0 μg/m3 (5) N/A 25.0
 
June 27, 2022, 6 a.m. 1.2 ppb (2) 0.4 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A 6.0 μg/m3 (6) N/A 36.0
 
June 27, 2022, 5 a.m. 0.9 ppb (1) 0.4 ppb (1) 0.6 ppb (1) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 9.0 μg/m3 (9) N/A 39.0
 
June 27, 2022, 4 a.m. 1.1 ppb (2) 0.3 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A 10.0 μg/m3 (10) N/A 36.0
 
June 27, 2022, 3 a.m. 0.8 ppb (1) 0.4 ppb (1) 0.5 ppb (1) 0.0 ppb (0) N/A N/A 41.0 ppb (38) N/A 3.0 μg/m3 (3) N/A 38.0
 
June 27, 2022, 2 a.m. 0.7 ppb (1) 0.4 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 3.0 μg/m3 (3) N/A 45.0
 
June 27, 2022, 1 a.m. 0.7 ppb (1) 0.4 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A N/A 51.0 ppb (48) N/A 6.0 μg/m3 (6) N/A 48.0
 
June 27, 2022, midnight 0.8 ppb (1) 0.4 ppb (1) 1.2 ppb (2) 0.0 ppb (0) N/A N/A 51.0 ppb (48) N/A 5.0 μg/m3 (5) N/A 48.0
 
June 26, 2022, 11 p.m. 0.8 ppb (1) 0.3 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 4.0 μg/m3 (4) N/A 50.0
 
June 26, 2022, 4 p.m. 1.0 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 14.0 μg/m3 (13) N/A 37.0
 
June 26, 2022, 3 p.m. 1.2 ppb (2) 0.6 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 9.0 μg/m3 (9) N/A 34.0
 
June 26, 2022, 11 a.m. 0.9 ppb (1) 0.4 ppb (1) 0.5 ppb (1) 0.0 ppb (0) N/A N/A 24.0 ppb (23) N/A 6.0 μg/m3 (6) N/A 23.0
 
June 26, 2022, 10 a.m. 0.5 ppb (1) 0.1 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 26.0 ppb (25) N/A 8.0 μg/m3 (8) N/A 25.0
 
June 26, 2022, 9 a.m. 0.9 ppb (1) 0.3 ppb (1) 0.4 ppb (1) 1.0 ppb (1) N/A N/A 30.0 ppb (28) N/A 5.0 μg/m3 (5) N/A 28.0
 
June 26, 2022, 8 a.m. 1.2 ppb (2) 0.6 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 29.0 ppb (27) N/A 5.0 μg/m3 (5) N/A 27.0
 
June 26, 2022, 8 a.m. 1.2 ppb (2) 0.6 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 29.0 ppb (27) N/A 5.0 μg/m3 (5) N/A 27.0
 
June 26, 2022, 3 a.m. 1.3 ppb (2) 0.5 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 7.0 μg/m3 (7) N/A 37.0
 
June 26, 2022, midnight 0.8 ppb (1) 0.3 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 57.0 ppb (58) N/A 7.0 μg/m3 (7) N/A 58.0
 
June 25, 2022, 3 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 7.0 μg/m3 (7) N/A 34.0
 
June 25, 2022, 2 p.m. 1.6 ppb (2) 0.6 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 12.0 μg/m3 (12) N/A 33.0
 
June 25, 2022, 2 p.m. 1.6 ppb (2) 0.6 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 12.0 μg/m3 (12) N/A 33.0
 
June 25, 2022, 2 p.m. 1.6 ppb (2) 0.6 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 12.0 μg/m3 (12) N/A 33.0
 
June 25, 2022, 1 p.m. 1.3 ppb (2) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 31.0 ppb (29) N/A 11.0 μg/m3 (11) N/A 29.0
 
June 25, 2022, 1 p.m. 1.3 ppb (2) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 31.0 ppb (29) N/A 11.0 μg/m3 (11) N/A 29.0
 
June 25, 2022, noon 1.3 ppb (2) 0.4 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 26.0 ppb (25) N/A 5.0 μg/m3 (5) N/A 25.0
 
June 25, 2022, 10 a.m. 1.1 ppb (2) 0.4 ppb (1) 0.6 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 8.0 μg/m3 (8) N/A 30.0
 
June 25, 2022, 9 a.m. 1.0 ppb (1) 0.5 ppb (1) 0.5 ppb (1) 0.0 ppb (0) N/A N/A 36.0 ppb (34) N/A 10.0 μg/m3 (10) N/A 34.0
 
June 25, 2022, 2 a.m. 0.8 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 40.0 ppb (38) N/A 14.0 μg/m3 (13) N/A 38.0
 
June 25, 2022, 1 a.m. 0.8 ppb (1) 0.4 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A N/A 42.0 ppb (39) N/A 17.0 μg/m3 (16) N/A 39.0
 
June 24, 2022, 11 p.m. 0.9 ppb (1) 0.5 ppb (1) 1.0 ppb (1) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 8.0 μg/m3 (8) N/A 41.0
 
June 24, 2022, 10 p.m. 0.8 ppb (1) 0.5 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 42.0 ppb (39) N/A 15.0 μg/m3 (14) N/A 39.0
 
June 24, 2022, 10 p.m. 0.8 ppb (1) 0.5 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 42.0 ppb (39) N/A 15.0 μg/m3 (14) N/A 39.0
 
June 24, 2022, 9 p.m. 0.9 ppb (1) 0.5 ppb (1) 1.1 ppb (2) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 11.0 μg/m3 (11) N/A 41.0
 
June 24, 2022, 8 p.m. 0.8 ppb (1) 0.3 ppb (1) 1.2 ppb (2) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 10.0 μg/m3 (10) N/A 43.0
 
June 24, 2022, 7 p.m. 1.0 ppb (1) 0.6 ppb (1) 1.3 ppb (2) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 14.0 μg/m3 (13) N/A 45.0
 
June 24, 2022, 2 p.m. 2.0 ppb (2) 0.5 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A 10.0 μg/m3 (10) N/A 33.0
 
June 24, 2022, 1 p.m. 2.0 ppb (2) 0.6 ppb (1) 1.5 ppb (2) 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A 8.0 μg/m3 (8) N/A 32.0
 
June 24, 2022, noon 1.4 ppb (2) 0.5 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 33.0 ppb (31) N/A 6.0 μg/m3 (6) N/A 31.0
 
June 24, 2022, 11 a.m. 1.4 ppb (2) 0.4 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A 6.0 μg/m3 (6) N/A 32.0
 
June 24, 2022, 10 a.m. 1.2 ppb (2) 0.4 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 8.0 μg/m3 (8) N/A 37.0
 
June 24, 2022, 10 a.m. 1.2 ppb (2) 0.4 ppb (1) 1.0 ppb (1) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 8.0 μg/m3 (8) N/A 37.0
 
June 24, 2022, 8 a.m. 1.4 ppb (2) 0.3 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 11.0 μg/m3 (11) N/A 37.0
 
June 24, 2022, 7 a.m. 1.5 ppb (2) 0.4 ppb (1) 1.9 ppb (2) 1.0 ppb (1) N/A N/A 39.0 ppb (37) N/A 12.0 μg/m3 (12) N/A 37.0
 
June 24, 2022, 6 a.m. 1.2 ppb (2) 0.4 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A 12.0 μg/m3 (12) N/A 42.0
 
June 24, 2022, 6 a.m. 1.2 ppb (2) 0.4 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A 12.0 μg/m3 (12) N/A 42.0
 
June 24, 2022, 2 a.m. 1.7 ppb (2) 0.5 ppb (1) 1.9 ppb (2) 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A 11.0 μg/m3 (11) N/A 45.0
 
June 24, 2022, 1 a.m. 1.2 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A 12.0 μg/m3 (12) N/A 49.0
 
June 23, 2022, 11 p.m. 0.8 ppb (1) 0.4 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 54.0 ppb (50) N/A 12.0 μg/m3 (12) N/A 50.0
 
June 23, 2022, 10 p.m. 1.1 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 54.0 ppb (50) N/A 17.0 μg/m3 (16) N/A 50.0
 
June 23, 2022, 9 p.m. 1.0 ppb (1) 0.4 ppb (1) 1.8 ppb (2) 1.0 ppb (1) N/A N/A 55.0 ppb (51) N/A 15.0 μg/m3 (14) N/A 51.0
 
June 23, 2022, 8 p.m. 1.2 ppb (2) 0.6 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 55.0 ppb (51) N/A 13.0 μg/m3 (13) N/A 51.0
 
June 23, 2022, 7 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 13.0 μg/m3 (13) N/A 50.0
 
June 23, 2022, 7 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.7 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 13.0 μg/m3 (13) N/A 50.0
 
June 23, 2022, 6 p.m. 1.0 ppb (1) 0.4 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A 12.0 μg/m3 (12) N/A 49.0
 
June 23, 2022, 6 p.m. 1.0 ppb (1) 0.4 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 52.0 ppb (49) N/A 12.0 μg/m3 (12) N/A 49.0
 
June 23, 2022, 3 p.m. 1.3 ppb (2) 0.4 ppb (1) 1.1 ppb (2) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 15.0 μg/m3 (14) N/A 39.0
 
June 23, 2022, 9 a.m. 1.3 ppb (2) 0.5 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 36.0 ppb (34) N/A 6.0 μg/m3 (6) N/A 34.0
 
June 23, 2022, 8 a.m. 1.1 ppb (2) 0.6 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 34.0 ppb (32) N/A 6.0 μg/m3 (6) N/A 32.0
 
June 23, 2022, 6 a.m. 1.2 ppb (2) 0.5 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 43.0 ppb (40) N/A 8.0 μg/m3 (8) N/A 40.0
 
June 23, 2022, 5 a.m. 0.9 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 9.0 μg/m3 (9) N/A 43.0
 
June 23, 2022, 3 a.m. 0.9 ppb (1) 0.4 ppb (1) 0.6 ppb (1) 1.0 ppb (1) N/A N/A 48.0 ppb (45) N/A 3.0 μg/m3 (3) N/A 45.0
 
June 23, 2022, 2 a.m. 0.6 ppb (1) 0.3 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 54.0 ppb (50) N/A 10.0 μg/m3 (10) N/A 50.0
 
June 23, 2022, 2 a.m. 0.6 ppb (1) 0.3 ppb (1) 0.6 ppb (1) 0.0 ppb (0) N/A N/A 54.0 ppb (50) N/A 10.0 μg/m3 (10) N/A 50.0
 
June 22, 2022, 10 p.m. 0.8 ppb (1) 0.4 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 56.0 ppb (55) N/A 7.0 μg/m3 (7) N/A 55.0
 
June 22, 2022, 9 p.m. 0.9 ppb (1) 0.4 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 56.0 ppb (55) N/A 7.0 μg/m3 (7) N/A 55.0
 
June 22, 2022, 6 p.m. 1.0 ppb (1) 0.5 ppb (1) 1.7 ppb (2) 0.0 ppb (0) N/A N/A 56.0 ppb (55) N/A 15.0 μg/m3 (14) N/A 55.0
 
June 22, 2022, 5 p.m. 1.2 ppb (2) 0.4 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 53.0 ppb (50) N/A 18.0 μg/m3 (17) N/A 50.0
 
June 22, 2022, 3 p.m. 1.3 ppb (2) 0.5 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 11.0 μg/m3 (11) N/A 41.0
 
June 22, 2022, 2 p.m. 1.9 ppb (2) 0.8 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 26.0 ppb (25) N/A 10.0 μg/m3 (10) N/A 25.0
 
June 22, 2022, 2 p.m. 1.9 ppb (2) 0.8 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 26.0 ppb (25) N/A 10.0 μg/m3 (10) N/A 25.0
 
June 22, 2022, 1 p.m. 1.9 ppb (2) 0.9 ppb (1) 1.2 ppb (2) 1.0 ppb (1) N/A N/A 20.0 ppb (19) N/A 7.0 μg/m3 (7) N/A 19.0
 
June 22, 2022, 7 a.m. 1.0 ppb (1) 0.3 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 32.0 ppb (30) N/A 8.0 μg/m3 (8) N/A 30.0
 
June 22, 2022, 5 a.m. 1.5 ppb (2) 0.5 ppb (1) 1.2 ppb (2) 1.0 ppb (1) N/A N/A 30.0 ppb (28) N/A 7.0 μg/m3 (7) N/A 28.0
 
June 22, 2022, 3 a.m. 1.4 ppb (2) 0.5 ppb (1) 1.5 ppb (2) 1.0 ppb (1) N/A N/A 47.0 ppb (44) N/A 9.0 μg/m3 (9) N/A 44.0
 
June 22, 2022, 2 a.m. 1.0 ppb (1) 0.4 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 49.0 ppb (46) N/A 2.0 μg/m3 (2) N/A 46.0
 
June 22, 2022, midnight 0.8 ppb (1) 0.4 ppb (1) 1.4 ppb (2) 0.0 ppb (0) N/A N/A 50.0 ppb (47) N/A 5.0 μg/m3 (5) N/A 47.0
 
June 21, 2022, 6 p.m. 0.9 ppb (1) 0.3 ppb (1) 1.6 ppb (2) 1.0 ppb (1) N/A N/A 45.0 ppb (42) N/A 6.0 μg/m3 (6) N/A 42.0
 
June 21, 2022, 5 p.m. 1.0 ppb (1) 0.5 ppb (1) 1.5 ppb (2) 1.0 ppb (1) N/A N/A 44.0 ppb (41) N/A 6.0 μg/m3 (6) N/A 41.0
 
June 21, 2022, 4 p.m. 1.2 ppb (2) 0.5 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 3.0 μg/m3 (3) N/A 39.0
 
June 21, 2022, 4 p.m. 1.2 ppb (2) 0.5 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 3.0 μg/m3 (3) N/A 39.0
 
June 21, 2022, 4 p.m. 1.2 ppb (2) 0.5 ppb (1) 2.0 ppb (2) 1.0 ppb (1) N/A N/A 42.0 ppb (39) N/A 3.0 μg/m3 (3) N/A 39.0
 
June 21, 2022, 3 p.m. 1.4 ppb (2) 0.6 ppb (1) 1.8 ppb (2) 1.0 ppb (1) N/A N/A 40.0 ppb (38) N/A 15.0 μg/m3 (14) N/A 38.0
 
June 21, 2022, 3 p.m. 1.4 ppb (2) 0.6 ppb (1) 1.8 ppb (2) 1.0 ppb (1) N/A N/A 40.0 ppb (38) N/A 15.0 μg/m3 (14) N/A 38.0
 
June 21, 2022, 2 p.m. 1.1 ppb (2) 0.6 ppb (1) 0.9 ppb (1) 1.0 ppb (1) N/A N/A 29.0 ppb (27) N/A 16.0 μg/m3 (15) N/A 27.0
 
June 21, 2022, 1 p.m. 1.0 ppb (1) 0.5 ppb (1) 0.5 ppb (1) 0.0 ppb (0) N/A N/A 23.0 ppb (22) N/A 10.0 μg/m3 (10) N/A 22.0
 
June 21, 2022, noon 1.1 ppb (2) 0.4 ppb (1) 0.8 ppb (1) 1.0 ppb (1) N/A N/A 18.0 ppb (17) N/A 4.0 μg/m3 (4) N/A 17.0
 
June 21, 2022, 11 a.m. 1.2 ppb (2) 0.5 ppb (1) 0.7 ppb (1) 1.0 ppb (1) N/A N/A 19.0 ppb (18) N/A 1.0 μg/m3 (1) N/A 18.0
 
June 21, 2022, 6 a.m. 0.9 ppb (1) 0.4 ppb (1) 0.7 ppb (1) 0.0 ppb (0) N/A N/A 37.0 ppb (35) N/A 9.0 μg/m3 (9) N/A 35.0
 
June 21, 2022, midnight 0.8 ppb (1) 0.4 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 48.0 ppb (45) N/A 10.0 μg/m3 (10) N/A 45.0
 
June 20, 2022, 11 p.m. 0.9 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 46.0 ppb (43) N/A 8.0 μg/m3 (8) N/A 43.0
 
June 20, 2022, 10 p.m. 0.8 ppb (1) 0.4 ppb (1) 0.8 ppb (1) 0.0 ppb (0) N/A N/A 42.0 ppb (39) N/A -1.0 μg/m3 (0) N/A 39.0
 
June 20, 2022, 9 p.m. 0.8 ppb (1) 0.3 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 43.0 ppb (40) N/A 1.0 μg/m3 (1) N/A 40.0
 
June 20, 2022, 8 p.m. 0.8 ppb (1) 0.4 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 44.0 ppb (41) N/A 3.0 μg/m3 (3) N/A 41.0
 
June 20, 2022, 6 p.m. 0.8 ppb (1) 0.5 ppb (1) 0.9 ppb (1) 0.0 ppb (0) N/A N/A 45.0 ppb (42) N/A 4.0 μg/m3 (4) N/A 42.0
 
June 20, 2022, 4 p.m. 0.8 ppb (1) 0.4 ppb (1) 1.5 ppb (2) 0.0 ppb (0) N/A N/A 43.0 ppb (40) N/A 8.0 μg/m3 (8) N/A 40.0
 
June 20, 2022, 2 p.m. 0.9 ppb (1) 0.3 ppb (1) 1.3 ppb (2) 1.0 ppb (1) N/A N/A 40.0 ppb (38) N/A 14.0 μg/m3 (13) N/A 38.0
 
June 20, 2022, 1 p.m. 1.7 ppb (2) 0.8 ppb (1) 1.4 ppb (2) 1.0 ppb (1) N/A N/A 28.0 ppb (26) N/A 10.0 μg/m3 (10) N/A 26.0
 
June 20, 2022, 8 a.m. 0.8 ppb (1) 0.3 ppb (1) 0.6 ppb (1) 1.0 ppb (1) N/A N/A 33.0 ppb (31) N/A 9.0 μg/m3 (9) N/A 31.0