ID: 1700

AQSQID: 000030201

Site Name: Port Hawkesbury

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

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

Location: Port Hawkesbury (Granville St), CC

Reporting: True, Located: True

Current AQI: 27.0

Port Hawkesbury (Granville St) CC, CA: 45.61394, -61.36235

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 3, 2022, 9 a.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 6.4 μg/m3 (27) 27.0
 
July 3, 2022, 8 a.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 6.1 μg/m3 (26) 26.0
 
July 3, 2022, 8 a.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 6.1 μg/m3 (26) 26.0
 
July 3, 2022, 7 a.m. 1.0 ppb (1) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.1 μg/m3 (26) 28.0
 
July 3, 2022, 7 a.m. 1.0 ppb (1) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.1 μg/m3 (26) 28.0
 
July 3, 2022, 6 a.m. 1.3 ppb (2) 0.4 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 3, 2022, 6 a.m. 1.3 ppb (2) 0.4 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 3, 2022, 5 a.m. 0.6 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 31.0 ppb (29) N/A N/A 6.1 μg/m3 (26) 29.0
 
July 3, 2022, 5 a.m. 0.6 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 31.0 ppb (29) N/A N/A 6.1 μg/m3 (26) 29.0
 
July 3, 2022, 4 a.m. 0.6 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.4 μg/m3 (27) 28.0
 
July 3, 2022, 4 a.m. 0.6 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 6.4 μg/m3 (27) 28.0
 
July 3, 2022, 3 a.m. 0.7 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 33.0 ppb (31) N/A N/A 6.7 μg/m3 (28) 31.0
 
July 3, 2022, 2 a.m. 0.5 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 33.0 ppb (31) N/A N/A 6.0 μg/m3 (25) 31.0
 
July 3, 2022, 1 a.m. 0.7 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 33.0 ppb (31) N/A N/A 5.2 μg/m3 (22) 31.0
 
July 3, 2022, 1 a.m. 0.7 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 33.0 ppb (31) N/A N/A 5.2 μg/m3 (22) 31.0
 
July 3, 2022, midnight 0.9 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 35.0 ppb (33) N/A N/A 4.8 μg/m3 (20) 33.0
 
July 2, 2022, 11 p.m. 0.6 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 36.0 ppb (34) N/A N/A 4.1 μg/m3 (18) 34.0
 
July 2, 2022, 9 p.m. 1.3 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 39.0 ppb (37) N/A N/A 6.9 μg/m3 (29) 37.0
 
July 2, 2022, 8 p.m. 1.8 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 36.0 ppb (34) N/A N/A 14.0 μg/m3 (55) 55.0
 
July 2, 2022, 7 p.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 38.0 ppb (36) N/A N/A 6.1 μg/m3 (26) 36.0
 
July 2, 2022, 6 p.m. 0.9 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 40.0 ppb (38) N/A N/A 6.9 μg/m3 (29) 38.0
 
July 2, 2022, 5 p.m. 1.6 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (37) N/A N/A 11.8 μg/m3 (50) 50.0
 
July 2, 2022, 4 p.m. 3.0 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (32) N/A N/A 25.2 μg/m3 (79) 79.0
 
July 2, 2022, 3 p.m. 2.6 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 32.0 ppb (30) N/A N/A 20.0 μg/m3 (68) 68.0
 
July 2, 2022, 2 p.m. 3.2 ppb (4) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 28.0 ppb (26) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 2, 2022, 1 p.m. 1.9 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 33.0 ppb (31) N/A N/A 16.2 μg/m3 (60) 60.0
 
July 2, 2022, 11 a.m. 2.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 2, 2022, 11 a.m. 2.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 30.0 ppb (28) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 2, 2022, 10 a.m. 2.8 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 5.9 μg/m3 (25) 29.0
 
July 2, 2022, 8 a.m. 3.8 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (35) N/A N/A 7.8 μg/m3 (33) 35.0
 
July 2, 2022, 8 a.m. 3.8 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (35) N/A N/A 7.8 μg/m3 (33) 35.0
 
July 2, 2022, 7 a.m. 1.7 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 41.0 ppb (38) N/A N/A 8.4 μg/m3 (36) 38.0
 
July 2, 2022, 5 a.m. 1.6 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) N/A N/A 7.4 μg/m3 (31) 39.0
 
July 2, 2022, 5 a.m. 1.6 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 42.0 ppb (39) N/A N/A 7.4 μg/m3 (31) 39.0
 
July 2, 2022, 4 a.m. 1.5 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (39) N/A N/A 6.8 μg/m3 (29) 39.0
 
July 2, 2022, 2 a.m. 0.8 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 4.9 μg/m3 (21) 25.0
 
July 2, 2022, 1 a.m. 0.8 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 5.0 μg/m3 (21) 25.0
 
July 2, 2022, midnight 1.6 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 6.7 μg/m3 (28) 28.0
 
July 1, 2022, 11 p.m. 0.9 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 1.0 ppb (2) 22.0 ppb (21) N/A N/A 7.3 μg/m3 (31) 31.0
 
July 1, 2022, 10 p.m. 3.5 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 26.0 ppb (25) N/A N/A 5.7 μg/m3 (24) 25.0
 
July 1, 2022, 9 p.m. 1.6 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 31.0 ppb (29) N/A N/A 5.1 μg/m3 (22) 29.0
 
July 1, 2022, 9 p.m. 1.6 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 31.0 ppb (29) N/A N/A 5.1 μg/m3 (22) 29.0
 
July 1, 2022, 7 p.m. 3.2 ppb (4) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 32.0 ppb (30) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 1, 2022, 4 p.m. 2.6 ppb (3) 1.1 ppb (2) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 28.0 ppb (26) N/A N/A 9.2 μg/m3 (39) 39.0
 
July 1, 2022, 2 p.m. 0.9 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 1, 2022, 1 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 8.6 μg/m3 (36) 36.0
 
July 1, 2022, noon 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 7.4 μg/m3 (31) 31.0
 
July 1, 2022, 11 a.m. 1.4 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 7.4 μg/m3 (31) 31.0
 
July 1, 2022, 10 a.m. 1.2 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 7.6 μg/m3 (32) 32.0
 
July 1, 2022, 7 a.m. 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 1, 2022, 7 a.m. 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 1, 2022, 6 a.m. 3.5 ppb (4) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 10.0 ppb (10) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 1, 2022, 3 a.m. 4.1 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 9.0 ppb (9) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 1, 2022, 3 a.m. 4.1 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 9.0 ppb (9) N/A N/A 6.3 μg/m3 (27) 27.0
 
July 1, 2022, 2 a.m. 4.8 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 10.0 ppb (10) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 1, 2022, 2 a.m. 4.8 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 10.0 ppb (10) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 1, 2022, 2 a.m. 4.8 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 10.0 ppb (10) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 1, 2022, midnight 2.0 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 4.9 μg/m3 (21) 21.0
 
June 30, 2022, 10 p.m. 1.0 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 4.8 μg/m3 (20) 22.0
 
June 30, 2022, 10 p.m. 1.0 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 4.8 μg/m3 (20) 22.0
 
June 30, 2022, 9 p.m. 1.0 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 4.9 μg/m3 (21) 22.0
 
June 30, 2022, 9 p.m. 1.0 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 4.9 μg/m3 (21) 22.0
 
June 30, 2022, 7 p.m. 4.8 ppb (5) 1.8 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 19.0 ppb (18) N/A N/A 20.6 μg/m3 (69) 69.0
 
June 30, 2022, 7 p.m. 4.8 ppb (5) 1.8 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 19.0 ppb (18) N/A N/A 20.6 μg/m3 (69) 69.0
 
June 30, 2022, 3 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 11.0 ppb (11) N/A N/A 5.4 μg/m3 (23) 23.0
 
June 30, 2022, 10 a.m. 4.2 ppb (4) 1.4 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 7.0 ppb (7) N/A N/A 6.0 μg/m3 (25) 25.0
 
June 30, 2022, 8 a.m. 3.4 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 6.0 ppb (6) N/A N/A 6.8 μg/m3 (29) 29.0
 
June 30, 2022, 6 a.m. 2.4 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 9.0 ppb (9) N/A N/A 6.5 μg/m3 (28) 28.0
 
June 30, 2022, 6 a.m. 2.4 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 9.0 ppb (9) N/A N/A 6.5 μg/m3 (28) 28.0
 
June 30, 2022, 5 a.m. 3.1 ppb (3) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 13.0 ppb (13) N/A N/A 7.3 μg/m3 (31) 31.0
 
June 30, 2022, 5 a.m. 3.1 ppb (3) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 13.0 ppb (13) N/A N/A 7.3 μg/m3 (31) 31.0
 
June 30, 2022, 4 a.m. 2.9 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 30, 2022, 4 a.m. 2.9 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 30, 2022, 2 a.m. 3.1 ppb (3) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 18.0 ppb (17) N/A N/A 6.7 μg/m3 (28) 28.0
 
June 30, 2022, 1 a.m. 3.5 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 19.0 ppb (18) N/A N/A 6.7 μg/m3 (28) 28.0
 
June 30, 2022, midnight 6.9 ppb (7) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (17) N/A N/A 6.0 μg/m3 (25) 25.0
 
June 30, 2022, midnight 6.9 ppb (7) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (17) N/A N/A 6.0 μg/m3 (25) 25.0
 
June 29, 2022, 11 p.m. 9.7 ppb (10) 1.7 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 11 p.m. 9.7 ppb (10) 1.7 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 10 p.m. 2.7 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 17.0 ppb (16) N/A N/A 5.9 μg/m3 (25) 25.0
 
June 29, 2022, 10 p.m. 2.7 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 17.0 ppb (16) N/A N/A 5.9 μg/m3 (25) 25.0
 
June 29, 2022, 9 p.m. 2.5 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 6.2 μg/m3 (26) 26.0
 
June 29, 2022, 4 p.m. 1.0 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A N/A 4.6 μg/m3 (20) 31.0
 
June 29, 2022, 1 p.m. 2.3 ppb (3) 1.1 ppb (2) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 5.3 μg/m3 (23) 23.0
 
June 29, 2022, noon 1.4 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 18.0 ppb (17) N/A N/A 5.5 μg/m3 (23) 23.0
 
June 29, 2022, noon 1.4 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 18.0 ppb (17) N/A N/A 5.5 μg/m3 (23) 23.0
 
June 29, 2022, 10 a.m. 2.2 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 10 a.m. 2.2 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 8 a.m. 2.3 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 6.1 μg/m3 (26) 26.0
 
June 29, 2022, 7 a.m. 0.8 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 18.0 ppb (17) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 7 a.m. 0.8 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 18.0 ppb (17) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 29, 2022, 6 a.m. 1.5 ppb (2) 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 5.8 μg/m3 (25) 25.0
 
June 29, 2022, 2 a.m. 0.9 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 4.2 μg/m3 (18) 19.0
 
June 28, 2022, 11 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 3.7 μg/m3 (16) 24.0
 
June 28, 2022, 10 p.m. 1.0 ppb (1) 0.7 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 3.2 μg/m3 (14) 25.0
 
June 28, 2022, 10 p.m. 1.0 ppb (1) 0.7 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 3.2 μg/m3 (14) 25.0
 
June 28, 2022, 9 p.m. 0.6 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 3.5 μg/m3 (15) 24.0
 
June 28, 2022, 8 p.m. 2.4 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 5.0 μg/m3 (21) 23.0
 
June 28, 2022, 8 p.m. 2.4 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 5.0 μg/m3 (21) 23.0
 
June 28, 2022, 7 p.m. 2.2 ppb (3) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 5.0 μg/m3 (21) 23.0
 
June 28, 2022, 7 p.m. 2.2 ppb (3) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 5.0 μg/m3 (21) 23.0
 
June 28, 2022, 11 a.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 5.2 μg/m3 (22) 25.0
 
June 28, 2022, 10 a.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 4.3 μg/m3 (18) 25.0
 
June 28, 2022, 8 a.m. 0.4 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 3.9 μg/m3 (17) 28.0
 
June 28, 2022, 8 a.m. 0.4 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 3.9 μg/m3 (17) 28.0
 
June 28, 2022, 8 a.m. 0.4 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 3.9 μg/m3 (17) 28.0
 
June 28, 2022, 7 a.m. 0.5 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 4.1 μg/m3 (18) 29.0
 
June 28, 2022, 6 a.m. 0.4 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 3.8 μg/m3 (16) 29.0
 
June 28, 2022, 5 a.m. 0.5 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 31.0 ppb (29) N/A N/A 3.5 μg/m3 (15) 29.0
 
June 28, 2022, 2 a.m. 0.6 ppb (1) 0.3 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
June 28, 2022, 1 a.m. 0.5 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 3.4 μg/m3 (15) 27.0
 
June 28, 2022, 1 a.m. 0.5 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 3.4 μg/m3 (15) 27.0
 
June 28, 2022, midnight 0.5 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 4.1 μg/m3 (18) 27.0
 
June 28, 2022, midnight 0.5 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (27) N/A N/A 4.1 μg/m3 (18) 27.0
 
June 27, 2022, 11 p.m. 0.6 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 3.7 μg/m3 (16) 28.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 32.0 ppb (30) N/A N/A 6.7 μg/m3 (28) 30.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 32.0 ppb (30) N/A N/A 6.7 μg/m3 (28) 30.0
 
June 27, 2022, 10 p.m. 1.0 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 32.0 ppb (30) N/A N/A 6.7 μg/m3 (28) 30.0
 
June 27, 2022, 9 p.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (36) N/A N/A 6.4 μg/m3 (27) 36.0
 
June 27, 2022, 9 p.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (36) N/A N/A 6.4 μg/m3 (27) 36.0
 
June 27, 2022, 9 p.m. 1.2 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (36) N/A N/A 6.4 μg/m3 (27) 36.0
 
June 27, 2022, 8 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 39.0 ppb (37) N/A N/A 6.2 μg/m3 (26) 37.0
 
June 27, 2022, 8 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 39.0 ppb (37) N/A N/A 6.2 μg/m3 (26) 37.0
 
June 27, 2022, 4 p.m. 2.7 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 2 p.m. 3.1 ppb (3) 1.1 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 6.7 μg/m3 (28) 28.0
 
June 27, 2022, 1 p.m. 3.8 ppb (4) 1.3 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 9.2 μg/m3 (39) 39.0
 
June 27, 2022, 11 a.m. 1.9 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 5.0 μg/m3 (21) 22.0
 
June 27, 2022, 11 a.m. 1.9 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 5.0 μg/m3 (21) 22.0
 
June 27, 2022, 10 a.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 3.7 μg/m3 (16) 19.0
 
June 27, 2022, 10 a.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 3.7 μg/m3 (16) 19.0
 
June 27, 2022, 7 a.m. 2.5 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (26) N/A N/A 6.7 μg/m3 (28) 28.0
 
June 27, 2022, 6 a.m. 1.7 ppb (2) 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 6.7 μg/m3 (28) 28.0
 
June 27, 2022, 5 a.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 33.0 ppb (31) N/A N/A 5.7 μg/m3 (24) 31.0
 
June 27, 2022, 4 a.m. 1.9 ppb (2) 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 30.0 ppb (28) N/A N/A 4.5 μg/m3 (19) 28.0
 
June 27, 2022, 3 a.m. 4.3 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 4.5 μg/m3 (19) 23.0
 
June 27, 2022, 2 a.m. 3.1 ppb (3) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 4.4 μg/m3 (19) 24.0
 
June 27, 2022, 1 a.m. 2.2 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (25) N/A N/A 5.4 μg/m3 (23) 25.0
 
June 27, 2022, midnight 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 8.5 μg/m3 (36) 36.0
 
June 26, 2022, 10 p.m. 1.4 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (18) N/A N/A 5.6 μg/m3 (24) 24.0
 
June 26, 2022, 9 p.m. 1.1 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 22.0 ppb (21) N/A N/A 4.5 μg/m3 (19) 21.0
 
June 26, 2022, 8 p.m. 1.8 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 22.0 ppb (21) N/A N/A 5.0 μg/m3 (21) 21.0
 
June 26, 2022, 5 p.m. 0.9 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 20.0 ppb (19) N/A N/A 4.2 μg/m3 (18) 19.0
 
June 26, 2022, 4 p.m. 0.9 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 17.0 ppb (16) N/A N/A 3.5 μg/m3 (15) 16.0
 
June 26, 2022, 3 p.m. 1.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 17.0 ppb (16) N/A N/A 1.4 μg/m3 (6) 16.0
 
June 26, 2022, noon 1.8 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 1.1 μg/m3 (5) 15.0
 
June 26, 2022, 11 a.m. 1.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 2.6 μg/m3 (11) 13.0
 
June 26, 2022, 11 a.m. 1.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 14.0 ppb (13) N/A N/A 2.6 μg/m3 (11) 13.0
 
June 26, 2022, 10 a.m. 1.3 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 13.0 ppb (13) N/A N/A 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 10 a.m. 1.3 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 13.0 ppb (13) N/A N/A 4.9 μg/m3 (21) 21.0
 
June 26, 2022, 9 a.m. 0.9 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 15.0 ppb (14) N/A N/A 3.7 μg/m3 (16) 16.0
 
June 26, 2022, 8 a.m. 0.7 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 17.0 ppb (16) N/A N/A 2.4 μg/m3 (10) 16.0
 
June 26, 2022, 7 a.m. 0.9 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 13.0 ppb (13) N/A N/A 3.4 μg/m3 (15) 15.0
 
June 26, 2022, 5 a.m. 0.4 ppb (1) 0.3 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 2.3 μg/m3 (10) 15.0
 
June 26, 2022, 5 a.m. 0.4 ppb (1) 0.3 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 2.3 μg/m3 (10) 15.0
 
June 26, 2022, 4 a.m. 2.2 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 4.0 μg/m3 (17) 17.0
 
June 26, 2022, 4 a.m. 2.2 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 12.0 ppb (12) N/A N/A 4.0 μg/m3 (17) 17.0
 
June 26, 2022, midnight 1.1 ppb (2) 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 16.0 ppb (15) N/A N/A 4.8 μg/m3 (20) 20.0
 
June 25, 2022, 11 p.m. 0.9 ppb (1) 0.4 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 19.0 ppb (18) N/A N/A 3.1 μg/m3 (13) 18.0
 
June 25, 2022, 8 p.m. 1.2 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 3.8 μg/m3 (16) 22.0
 
June 25, 2022, 3 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 2.1 μg/m3 (9) 24.0
 
June 25, 2022, 3 p.m. 0.8 ppb (1) 0.5 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 25.0 ppb (24) N/A N/A 2.1 μg/m3 (9) 24.0
 
June 25, 2022, 2 p.m. 2.3 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 2.0 μg/m3 (9) 23.0
 
June 25, 2022, 2 p.m. 2.3 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 2.0 μg/m3 (9) 23.0
 
June 25, 2022, 2 p.m. 2.3 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 2.0 μg/m3 (9) 23.0
 
June 25, 2022, 2 p.m. 2.3 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) N/A N/A 2.0 μg/m3 (9) 23.0
 
June 25, 2022, 1 p.m. 1.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 1.7 μg/m3 (8) 22.0
 
June 25, 2022, 1 p.m. 1.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) N/A N/A 1.7 μg/m3 (8) 22.0
 
June 25, 2022, noon 1.3 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (20) N/A N/A 1.8 μg/m3 (8) 20.0