ID: 2878

AQSQID: 300830002

Site Name: Sidney 201

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

Updated: July 3, 2022, 10:51 a.m.

Location: Lambert (Montana Hwy 201), MT

Reporting: True, Located: True

Current AQI: 28.0

Lambert (Montana Hwy 201) MT, US: 47.8679, -104.676864

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 3, 2022, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 8.0 μg/m3 (8) 4.9 μg/m3 (21) 28.0
 
July 3, 2022, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 10.0 μg/m3 (10) 3.1 μg/m3 (13) 30.0
 
July 3, 2022, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 10.0 μg/m3 (10) 3.1 μg/m3 (13) 30.0
 
July 3, 2022, 7 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 7.0 μg/m3 (7) -0.3 μg/m3 (0) 31.0
 
July 3, 2022, 7 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 7.0 μg/m3 (7) -0.3 μg/m3 (0) 31.0
 
July 3, 2022, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 7.0 μg/m3 (7) 2.4 μg/m3 (10) 34.0
 
July 3, 2022, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 7.0 μg/m3 (7) 2.4 μg/m3 (10) 34.0
 
July 3, 2022, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (39) N/A 6.0 μg/m3 (6) 0.3 μg/m3 (2) 39.0
 
July 3, 2022, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (39) N/A 6.0 μg/m3 (6) 0.3 μg/m3 (2) 39.0
 
July 3, 2022, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 10.0 μg/m3 (10) -2.9 μg/m3 (0) 45.0
 
July 3, 2022, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 10.0 μg/m3 (10) -2.9 μg/m3 (0) 45.0
 
July 3, 2022, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 10.0 μg/m3 (10) 0.5 μg/m3 (3) 42.0
 
July 3, 2022, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 9.0 μg/m3 (9) -3.3 μg/m3 (0) 43.0
 
July 3, 2022, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 8.0 μg/m3 (8) 9.1 μg/m3 (38) 44.0
 
July 3, 2022, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 8.0 μg/m3 (8) 9.1 μg/m3 (38) 44.0
 
July 3, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 12.0 μg/m3 (12) 18.3 μg/m3 (65) 65.0
 
July 2, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 13.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
July 2, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 9.0 μg/m3 (9) 5.1 μg/m3 (22) 44.0
 
July 2, 2022, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 22.0 μg/m3 (21) 2.2 μg/m3 (10) 41.0
 
July 2, 2022, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 43.0 ppb (40) N/A 24.0 μg/m3 (23) -2.3 μg/m3 (0) 40.0
 
July 2, 2022, 6 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 44.0 ppb (41) N/A 21.0 μg/m3 (20) 0.7 μg/m3 (3) 41.0
 
July 2, 2022, 5 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 43.0 ppb (40) N/A 20.0 μg/m3 (19) -2.3 μg/m3 (0) 40.0
 
July 2, 2022, 4 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 40.0 ppb (38) N/A 24.0 μg/m3 (23) -0.3 μg/m3 (0) 38.0
 
July 2, 2022, 3 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 27.0 μg/m3 (25) 8.5 μg/m3 (36) 36.0
 
July 2, 2022, 2 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 31.0 ppb (29) N/A 16.0 μg/m3 (15) 8.5 μg/m3 (36) 36.0
 
July 2, 2022, 1 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 31.0 ppb (29) N/A 16.0 μg/m3 (15) 7.7 μg/m3 (33) 33.0
 
July 2, 2022, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 13.0 μg/m3 (13) 5.4 μg/m3 (23) 31.0
 
July 2, 2022, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 13.0 μg/m3 (13) 5.4 μg/m3 (23) 31.0
 
July 2, 2022, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 29.0 ppb (27) N/A 15.0 μg/m3 (14) 10.1 μg/m3 (43) 43.0
 
July 2, 2022, 8 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 19.0 ppb (18) N/A 25.0 μg/m3 (24) 10.3 μg/m3 (43) 43.0
 
July 2, 2022, 8 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 19.0 ppb (18) N/A 25.0 μg/m3 (24) 10.3 μg/m3 (43) 43.0
 
July 2, 2022, 7 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 29.0 ppb (27) N/A 20.0 μg/m3 (19) 15.8 μg/m3 (59) 59.0
 
July 2, 2022, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 22.0 μg/m3 (21) 2.6 μg/m3 (11) 28.0
 
July 2, 2022, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 22.0 μg/m3 (21) 2.6 μg/m3 (11) 28.0
 
July 2, 2022, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 21.0 μg/m3 (20) 1.6 μg/m3 (7) 29.0
 
July 2, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 25.0 μg/m3 (24) 6.8 μg/m3 (29) 29.0
 
July 2, 2022, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (32) N/A 16.0 μg/m3 (15) 5.3 μg/m3 (23) 32.0
 
July 2, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 14.0 μg/m3 (13) -0.6 μg/m3 (0) 42.0
 
July 1, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 14.0 μg/m3 (13) 0.5 μg/m3 (3) 42.0
 
July 1, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 3.0 μg/m3 (3) 0.5 μg/m3 (3) 42.0
 
July 1, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 7.0 μg/m3 (7) 5.1 μg/m3 (22) 42.0
 
July 1, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 7.0 μg/m3 (7) 5.1 μg/m3 (22) 40.0
 
July 1, 2022, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 5.0 μg/m3 (5) 4.1 μg/m3 (18) 42.0
 
July 1, 2022, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 7.0 μg/m3 (7) -4.2 μg/m3 (0) 40.0
 
July 1, 2022, 2 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 35.0 ppb (33) N/A 5.0 μg/m3 (5) 8.4 μg/m3 (36) 36.0
 
July 1, 2022, 1 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 4.0 μg/m3 (4) -2.2 μg/m3 (0) 31.0
 
July 1, 2022, noon 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 34.0 ppb (32) N/A 4.0 μg/m3 (4) 5.1 μg/m3 (22) 32.0
 
July 1, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 28.0 ppb (26) N/A 8.0 μg/m3 (8) 7.6 μg/m3 (32) 32.0
 
July 1, 2022, 9 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 25.0
 
July 1, 2022, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 8.0 μg/m3 (8) 17.2 μg/m3 (62) 62.0
 
July 1, 2022, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 8.0 μg/m3 (8) 17.2 μg/m3 (62) 62.0
 
July 1, 2022, 6 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 6.0 μg/m3 (6) 8.2 μg/m3 (35) 35.0
 
July 1, 2022, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 29.0
 
July 1, 2022, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 29.0
 
July 1, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 2.0 μg/m3 (2) 2.3 μg/m3 (10) 29.0
 
July 1, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 2.0 μg/m3 (2) 2.3 μg/m3 (10) 29.0
 
July 1, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 39.0 ppb (37) N/A 8.0 μg/m3 (8) 16.2 μg/m3 (60) 60.0
 
June 30, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (37) N/A 4.0 μg/m3 (4) 12.0 μg/m3 (50) 50.0
 
June 30, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 7.0 μg/m3 (7) 6.2 μg/m3 (26) 40.0
 
June 30, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 7.0 μg/m3 (7) 6.2 μg/m3 (26) 40.0
 
June 30, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 4.0 μg/m3 (4) 4.0 μg/m3 (17) 41.0
 
June 30, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 4.0 μg/m3 (4) 4.0 μg/m3 (17) 41.0
 
June 30, 2022, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 2.0 μg/m3 (2) 6.6 μg/m3 (28) 42.0
 
June 30, 2022, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 2.0 μg/m3 (2) 6.6 μg/m3 (28) 42.0
 
June 30, 2022, 6 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 47.0 ppb (44) N/A 4.0 μg/m3 (4) 2.9 μg/m3 (13) 44.0
 
June 30, 2022, 3 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 40.0 ppb (38) N/A 12.0 μg/m3 (12) 0.7 μg/m3 (3) 38.0
 
June 30, 2022, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A 14.0 μg/m3 (13) 4.2 μg/m3 (18) 22.0
 
June 30, 2022, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 19.0 μg/m3 (18) 12.0 μg/m3 (50) 50.0
 
June 30, 2022, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 19.0 μg/m3 (18) 12.0 μg/m3 (50) 50.0
 
June 30, 2022, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 29.0 ppb (27) N/A 16.0 μg/m3 (15) 13.4 μg/m3 (54) 54.0
 
June 30, 2022, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 29.0 ppb (27) N/A 16.0 μg/m3 (15) 13.4 μg/m3 (54) 54.0
 
June 30, 2022, 5 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 13.0 μg/m3 (13) 12.5 μg/m3 (52) 52.0
 
June 30, 2022, 4 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
June 30, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 34.0 ppb (32) N/A 7.0 μg/m3 (7) 9.6 μg/m3 (40) 40.0
 
June 30, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 34.0 ppb (32) N/A 7.0 μg/m3 (7) 9.6 μg/m3 (40) 40.0
 
June 30, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 12.0 μg/m3 (12) 13.5 μg/m3 (54) 54.0
 
June 30, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 12.0 μg/m3 (12) 13.5 μg/m3 (54) 54.0
 
June 29, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 17.0 μg/m3 (16) 10.3 μg/m3 (43) 43.0
 
June 29, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 17.0 μg/m3 (16) 10.3 μg/m3 (43) 43.0
 
June 29, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (41) N/A 17.0 μg/m3 (16) 10.3 μg/m3 (43) 43.0
 
June 29, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 6.0 μg/m3 (6) 14.4 μg/m3 (56) 56.0
 
June 29, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 6.0 μg/m3 (6) 14.4 μg/m3 (56) 56.0
 
June 29, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 10.0 μg/m3 (10) 7.0 μg/m3 (30) 42.0
 
June 29, 2022, 6 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) N/A 17.0 μg/m3 (16) -0.3 μg/m3 (0) 41.0
 
June 29, 2022, 1 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 28.0 ppb (26) N/A 14.0 μg/m3 (13) 0.4 μg/m3 (2) 26.0
 
June 29, 2022, 1 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 28.0 ppb (26) N/A 14.0 μg/m3 (13) 0.4 μg/m3 (2) 26.0
 
June 29, 2022, noon 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) N/A 13.0 μg/m3 (13) 4.6 μg/m3 (20) 25.0
 
June 29, 2022, noon 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) N/A 13.0 μg/m3 (13) 4.6 μg/m3 (20) 25.0
 
June 29, 2022, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 30.0 ppb (28) N/A 13.0 μg/m3 (13) 0.0 μg/m3 (0) 28.0
 
June 29, 2022, 10 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 30.0 ppb (28) N/A 13.0 μg/m3 (13) 0.0 μg/m3 (0) 28.0
 
June 29, 2022, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 33.0 ppb (31) N/A 12.0 μg/m3 (12) 1.6 μg/m3 (7) 31.0
 
June 29, 2022, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 18.0 μg/m3 (17) 39.6 μg/m3 (112) 112.0
 
June 29, 2022, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 18.0 μg/m3 (17) 39.6 μg/m3 (112) 112.0
 
June 29, 2022, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (38) N/A 23.0 μg/m3 (22) N/A 38.0
 
June 29, 2022, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) N/A 16.0 μg/m3 (15) 5.2 μg/m3 (22) 39.0
 
June 28, 2022, 11 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 50.0 ppb (47) N/A 32.0 μg/m3 (30) 3.8 μg/m3 (16) 47.0
 
June 28, 2022, 10 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 49.0 ppb (46) N/A 23.0 μg/m3 (22) 3.1 μg/m3 (13) 46.0
 
June 28, 2022, 10 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 49.0 ppb (46) N/A 23.0 μg/m3 (22) 3.1 μg/m3 (13) 46.0
 
June 28, 2022, 9 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 46.0 ppb (43) N/A 17.0 μg/m3 (16) 3.2 μg/m3 (14) 43.0
 
June 28, 2022, 8 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 45.0 ppb (42) N/A 23.0 μg/m3 (22) 2.4 μg/m3 (10) 42.0
 
June 28, 2022, 8 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 45.0 ppb (42) N/A 23.0 μg/m3 (22) 2.4 μg/m3 (10) 42.0
 
June 28, 2022, 7 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 45.0 ppb (42) N/A 29.0 μg/m3 (27) 1.6 μg/m3 (7) 42.0
 
June 28, 2022, 7 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 45.0 ppb (42) N/A 29.0 μg/m3 (27) 1.6 μg/m3 (7) 42.0
 
June 28, 2022, 11 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (20) N/A 23.0 μg/m3 (22) 15.4 μg/m3 (58) 58.0
 
June 28, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 29.0 ppb (27) N/A 8.0 μg/m3 (8) 10.3 μg/m3 (43) 43.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 7.0 μg/m3 (7) 8.7 μg/m3 (37) 37.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 7.0 μg/m3 (7) 8.7 μg/m3 (37) 37.0
 
June 28, 2022, 8 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 7.0 μg/m3 (7) 8.7 μg/m3 (37) 37.0
 
June 28, 2022, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 8.0 μg/m3 (8) 7.0 μg/m3 (30) 30.0
 
June 28, 2022, 6 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 15.0 μg/m3 (14) 4.5 μg/m3 (19) 25.0
 
June 28, 2022, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (26) N/A 27.0 μg/m3 (25) 7.4 μg/m3 (31) 31.0
 
June 28, 2022, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 11.0 μg/m3 (11) 4.8 μg/m3 (20) 31.0
 
June 28, 2022, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 12.0 μg/m3 (12) 0.4 μg/m3 (2) 34.0
 
June 28, 2022, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 12.0 μg/m3 (12) 0.4 μg/m3 (2) 34.0
 
June 28, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (40) N/A 12.0 μg/m3 (12) 1.9 μg/m3 (8) 40.0
 
June 27, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 26.0 μg/m3 (25) 2.3 μg/m3 (10) 46.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 24.0 μg/m3 (23) 1.1 μg/m3 (5) 46.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 24.0 μg/m3 (23) 1.1 μg/m3 (5) 46.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 24.0 μg/m3 (23) 1.1 μg/m3 (5) 46.0
 
June 27, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 10.0 μg/m3 (10) -0.3 μg/m3 (0) 46.0
 
June 27, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 10.0 μg/m3 (10) -0.3 μg/m3 (0) 46.0
 
June 27, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 10.0 μg/m3 (10) -0.3 μg/m3 (0) 46.0
 
June 27, 2022, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 10.0 μg/m3 (10) 0.7 μg/m3 (3) 46.0
 
June 27, 2022, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 49.0 ppb (46) N/A 10.0 μg/m3 (10) 0.7 μg/m3 (3) 46.0
 
June 27, 2022, 5 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 48.0 ppb (45) N/A 12.0 μg/m3 (12) 2.7 μg/m3 (12) 45.0
 
June 27, 2022, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 25.0 μg/m3 (24) 1.5 μg/m3 (7) 42.0
 
June 27, 2022, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 25.0 μg/m3 (24) 1.5 μg/m3 (7) 42.0
 
June 27, 2022, 2 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (32) N/A 14.0 μg/m3 (13) 8.7 μg/m3 (37) 37.0
 
June 27, 2022, 1 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A 14.0 μg/m3 (13) 16.1 μg/m3 (60) 60.0
 
June 27, 2022, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 13.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
June 27, 2022, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 13.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
June 27, 2022, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 13.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
June 27, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 8.0 μg/m3 (8) 11.6 μg/m3 (49) 49.0
 
June 27, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (30) N/A 8.0 μg/m3 (8) 11.6 μg/m3 (49) 49.0
 
June 27, 2022, 6 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 12.0 μg/m3 (12) 9.1 μg/m3 (38) 38.0
 
June 27, 2022, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 13.0 μg/m3 (13) 12.1 μg/m3 (51) 51.0
 
June 27, 2022, 4 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 14.0 μg/m3 (13) 10.1 μg/m3 (43) 43.0
 
June 27, 2022, 3 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 28.0 ppb (26) N/A 11.0 μg/m3 (11) 4.6 μg/m3 (20) 26.0
 
June 27, 2022, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 8.0 μg/m3 (8) 3.9 μg/m3 (17) 29.0
 
June 27, 2022, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 40.0 ppb (38) N/A 12.0 μg/m3 (12) 7.8 μg/m3 (33) 38.0
 
June 27, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 9.0 μg/m3 (9) 7.8 μg/m3 (33) 42.0
 
June 26, 2022, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 7.0 μg/m3 (7) 3.4 μg/m3 (15) 43.0
 
June 26, 2022, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (43) N/A 10.0 μg/m3 (10) 0.0 μg/m3 (0) 43.0
 
June 26, 2022, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 8.0 μg/m3 (8) 3.7 μg/m3 (16) 42.0
 
June 26, 2022, 5 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (38) N/A 20.0 μg/m3 (19) -0.4 μg/m3 (0) 38.0
 
June 26, 2022, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (35) N/A 25.0 μg/m3 (24) 1.0 μg/m3 (5) 35.0
 
June 26, 2022, 3 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 14.0 μg/m3 (13) -1.0 μg/m3 (0) 31.0
 
June 26, 2022, noon 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 25.0 ppb (24) N/A 8.0 μg/m3 (8) 9.3 μg/m3 (39) 39.0
 
June 26, 2022, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 10.0 μg/m3 (10) 7.3 μg/m3 (31) 31.0
 
June 26, 2022, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 10.0 μg/m3 (10) 7.3 μg/m3 (31) 31.0
 
June 26, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 10.0 μg/m3 (10) 9.8 μg/m3 (41) 41.0
 
June 26, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 10.0 μg/m3 (10) 9.8 μg/m3 (41) 41.0
 
June 26, 2022, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 26.0 ppb (25) N/A 10.0 μg/m3 (10) 9.8 μg/m3 (41) 41.0
 
June 26, 2022, 9 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A 11.0 μg/m3 (11) 12.6 μg/m3 (53) 53.0
 
June 26, 2022, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 28.0 ppb (26) N/A 11.0 μg/m3 (11) 19.4 μg/m3 (67) 67.0
 
June 26, 2022, 6 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (29) N/A 11.0 μg/m3 (11) 10.7 μg/m3 (45) 45.0
 
June 26, 2022, 5 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 12.0 μg/m3 (12) 13.3 μg/m3 (54) 54.0
 
June 26, 2022, 5 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 12.0 μg/m3 (12) 13.3 μg/m3 (54) 54.0
 
June 26, 2022, 4 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (34) N/A 7.0 μg/m3 (7) 10.4 μg/m3 (44) 44.0
 
June 26, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 42.0 ppb (39) N/A 11.0 μg/m3 (11) 10.6 μg/m3 (45) 45.0
 
June 26, 2022, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 42.0 ppb (39) N/A 11.0 μg/m3 (11) 10.6 μg/m3 (45) 45.0
 
June 25, 2022, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (42) N/A 11.0 μg/m3 (11) 15.2 μg/m3 (58) 58.0
 
June 25, 2022, 3 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 18.0 μg/m3 (17) 11.6 μg/m3 (49) 49.0
 
June 25, 2022, 3 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 18.0 μg/m3 (17) 11.6 μg/m3 (49) 49.0
 
June 25, 2022, 3 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 18.0 μg/m3 (17) 11.6 μg/m3 (49) 49.0
 
June 25, 2022, 2 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 26.0 μg/m3 (25) 13.1 μg/m3 (54) 54.0
 
June 25, 2022, 2 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 26.0 μg/m3 (25) 13.1 μg/m3 (54) 54.0
 
June 25, 2022, 2 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A 26.0 μg/m3 (25) 13.1 μg/m3 (54) 54.0