ID: 1306

AQSQID: 000090702

Site Name: Patricia Mcinnes

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

Updated: July 25, 2021, 9:54 a.m.

Location: Fort Mcmurray (Cartier Rd), CC

Reporting: True, Located: True

Current AQI: 24.0

Fort Mcmurray (Cartier Rd) CC, CA: 56.7522, -111.4761

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 25, 2021, 7 a.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
 
July 25, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 25, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 5.1 μg/m3 (22) 22.0
 
July 25, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 5.6 μg/m3 (24) 24.0
 
July 25, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 4.8 μg/m3 (20) 25.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 5.6 μg/m3 (24) 25.0
 
July 25, 2021, 1 a.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 25, 2021, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 24, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 24, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 6.7 μg/m3 (28) 28.0
 
July 24, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 6.8 μg/m3 (29) 29.0
 
July 24, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.2 μg/m3 (31) 31.0
 
July 24, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 24, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 5.7 μg/m3 (24) 24.0
 
July 24, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 24, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 5.2 μg/m3 (22) 22.0
 
July 24, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 4.6 μg/m3 (20) 20.0
 
July 24, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 4.7 μg/m3 (20) 20.0
 
July 24, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 5.3 μg/m3 (23) 23.0
 
July 24, 2021, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 6.0 μg/m3 (25) 25.0
 
July 24, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 24, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 8.4 μg/m3 (36) 36.0
 
July 24, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 8.7 μg/m3 (37) 37.0
 
July 24, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.5 μg/m3 (36) 36.0
 
July 24, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.9 μg/m3 (42) 42.0
 
July 24, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 24, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 11.2 μg/m3 (47) 47.0
 
July 24, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 11.6 μg/m3 (49) 49.0
 
July 24, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 24, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 11.8 μg/m3 (50) 50.0
 
July 24, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 12.9 μg/m3 (53) 53.0
 
July 23, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 16.1 μg/m3 (60) 60.0
 
July 23, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 17.9 μg/m3 (64) 64.0
 
July 23, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 17.3 μg/m3 (62) 62.0
 
July 23, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 17.1 μg/m3 (62) 62.0
 
July 23, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 12.1 μg/m3 (51) 51.0
 
July 23, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 6.5 μg/m3 (28) 28.0
 
July 23, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 4.7 μg/m3 (20) 25.0
 
July 23, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 5.3 μg/m3 (23) 23.0
 
July 23, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 6.0 μg/m3 (25) 25.0
 
July 23, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.3 μg/m3 (18) 22.0
 
July 23, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 3.5 μg/m3 (15) 21.0
 
July 23, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.9 μg/m3 (17) 17.0
 
July 23, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 1.7 μg/m3 (8) 17.0
 
July 23, 2021, 10 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 (8) 18.0
 
July 23, 2021, 9 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 23, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 3.1 μg/m3 (13) 19.0
 
July 23, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 3.7 μg/m3 (16) 20.0
 
July 23, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.9 μg/m3 (8) 23.0
 
July 23, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 1.9 μg/m3 (8) 23.0
 
July 23, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 1.4 μg/m3 (6) 22.0
 
July 23, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 1.2 μg/m3 (5) 24.0
 
July 23, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 1.3 μg/m3 (6) 25.0
 
July 23, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.0 μg/m3 (9) 27.0
 
July 22, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 3.2 μg/m3 (14) 25.0
 
July 22, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
July 22, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 3.8 μg/m3 (16) 26.0
 
July 22, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 2.9 μg/m3 (13) 27.0
 
July 22, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 3.0 μg/m3 (13) 27.0
 
July 22, 2021, 6 p.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
 
July 22, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 7.3 μg/m3 (31) 31.0
 
July 22, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 10.6 μg/m3 (45) 45.0
 
July 22, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 23.8 μg/m3 (76) 76.0
 
July 22, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 31.0 μg/m3 (91) 91.0
 
July 22, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 34.8 μg/m3 (99) 99.0
 
July 22, 2021, noon N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 34.5 μg/m3 (99) 99.0
 
July 22, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.8 μg/m3 (99) 99.0
 
July 22, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 29.9 μg/m3 (89) 89.0
 
July 22, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 29.6 μg/m3 (88) 88.0
 
July 22, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 29.7 μg/m3 (89) 89.0
 
July 22, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 30.1 μg/m3 (89) 89.0
 
July 22, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 29.9 μg/m3 (89) 89.0
 
July 22, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 30.2 μg/m3 (90) 90.0
 
July 22, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 31.4 μg/m3 (92) 92.0
 
July 22, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 33.5 μg/m3 (97) 97.0
 
July 22, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 37.2 μg/m3 (106) 106.0
 
July 22, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 38.8 μg/m3 (110) 110.0
 
July 22, 2021, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 37.4 μg/m3 (106) 106.0
 
July 21, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 38.0 μg/m3 (108) 108.0
 
July 21, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 39.8 μg/m3 (112) 112.0
 
July 21, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 39.0 μg/m3 (110) 110.0
 
July 21, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 42.7 μg/m3 (119) 119.0
 
July 21, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 41.2 μg/m3 (116) 116.0
 
July 21, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 43.4 μg/m3 (121) 121.0
 
July 21, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 42.2 μg/m3 (118) 118.0
 
July 21, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 33.8 μg/m3 (97) 97.0
 
July 21, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 29.3 μg/m3 (88) 88.0
 
July 21, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 26.8 μg/m3 (82) 82.0
 
July 21, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 25.8 μg/m3 (80) 80.0
 
July 21, 2021, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 25.5 μg/m3 (80) 80.0
 
July 21, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 25.0 μg/m3 (79) 79.0
 
July 21, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.1 μg/m3 (79) 79.0
 
July 21, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 25.6 μg/m3 (80) 80.0
 
July 21, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 26.3 μg/m3 (81) 81.0
 
July 21, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 28.8 μg/m3 (87) 87.0
 
July 21, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 30.7 μg/m3 (91) 91.0
 
July 21, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 32.0 μg/m3 (93) 93.0
 
July 21, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 30.3 μg/m3 (90) 90.0
 
July 21, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 32.1 μg/m3 (94) 94.0
 
July 21, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 32.8 μg/m3 (95) 95.0
 
July 21, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 34.5 μg/m3 (99) 99.0
 
July 21, 2021, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 38.1 μg/m3 (108) 108.0
 
July 20, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 39.8 μg/m3 (112) 112.0
 
July 20, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 36.4 μg/m3 (104) 104.0
 
July 20, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 37.3 μg/m3 (106) 106.0
 
July 20, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 42.1 μg/m3 (118) 118.0
 
July 20, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 46.5 μg/m3 (129) 129.0
 
July 20, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 45.3 μg/m3 (126) 126.0
 
July 20, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 44.0 μg/m3 (122) 122.0
 
July 20, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 44.0 μg/m3 (122) 122.0
 
July 20, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 45.2 μg/m3 (125) 125.0
 
July 20, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 46.1 μg/m3 (128) 128.0
 
July 20, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 48.1 μg/m3 (133) 133.0
 
July 20, 2021, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 52.1 μg/m3 (142) 142.0
 
July 20, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 51.0 μg/m3 (140) 140.0
 
July 20, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 48.4 μg/m3 (133) 133.0
 
July 20, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.8 μg/m3 (132) 132.0
 
July 20, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 45.6 μg/m3 (126) 126.0
 
July 20, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 44.3 μg/m3 (123) 123.0
 
July 20, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 44.5 μg/m3 (124) 124.0
 
July 20, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 41.3 μg/m3 (116) 116.0
 
July 20, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 40.7 μg/m3 (114) 114.0
 
July 20, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 44.3 μg/m3 (123) 123.0
 
July 20, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 54.5 μg/m3 (148) 148.0
 
July 20, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 65.5 μg/m3 (157) 157.0
 
July 20, 2021, midnight N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 78.3 μg/m3 (163) 163.0
 
July 19, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 95.3 μg/m3 (172) 172.0
 
July 19, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 111.8 μg/m3 (181) 181.0
 
July 19, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 116.1 μg/m3 (183) 183.0
 
July 19, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 117.1 μg/m3 (183) 183.0
 
July 19, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 127.5 μg/m3 (189) 189.0
 
July 19, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 131.4 μg/m3 (191) 191.0
 
July 19, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 127.4 μg/m3 (189) 189.0
 
July 19, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 112.4 μg/m3 (181) 181.0
 
July 19, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 98.1 μg/m3 (173) 173.0
 
July 19, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 86.8 μg/m3 (168) 168.0
 
July 19, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 70.4 μg/m3 (159) 159.0
 
July 19, 2021, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 39.3 μg/m3 (111) 111.0
 
July 19, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 37.3 μg/m3 (106) 106.0
 
July 19, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 34.2 μg/m3 (98) 98.0
 
July 19, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 39.3 μg/m3 (111) 111.0
 
July 19, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 62.1 μg/m3 (155) 155.0
 
July 19, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 56.3 μg/m3 (152) 152.0
 
July 19, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 43.8 μg/m3 (122) 122.0
 
July 19, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 44.8 μg/m3 (124) 124.0
 
July 19, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 47.1 μg/m3 (130) 130.0
 
July 19, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 44.1 μg/m3 (123) 123.0
 
July 19, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 42.9 μg/m3 (120) 120.0
 
July 19, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 41.0 μg/m3 (115) 115.0
 
July 19, 2021, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 37.5 μg/m3 (106) 106.0
 
July 18, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 37.3 μg/m3 (106) 106.0
 
July 18, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 35.4 μg/m3 (100) 100.0
 
July 18, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 31.4 μg/m3 (92) 92.0
 
July 18, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 30.9 μg/m3 (91) 91.0
 
July 18, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 28.4 μg/m3 (86) 86.0
 
July 18, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 27.1 μg/m3 (83) 83.0
 
July 18, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 25.6 μg/m3 (80) 80.0
 
July 18, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 16.9 μg/m3 (62) 62.0
 
July 18, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 18, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 7.6 μg/m3 (32) 32.0
 
July 18, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 6.7 μg/m3 (28) 28.0
 
July 18, 2021, noon N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 18, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 18, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 18, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 5.8 μg/m3 (25) 25.0
 
July 18, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 18, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.1 μg/m3 (30) 30.0