ID: 930

AQSQID: 551198001

Site Name: Perkinstown

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

Updated: Aug. 3, 2021, 11:56 p.m.

Location: Medford (Co Hwy M), WI

Reporting: True, Located: True

Current AQI: 155.0

Medford (Co Hwy M) WI, US: 45.2039, -90.6

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Aug. 3, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 61.6 μg/m3 (155) 155.0
 
Aug. 3, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 64.5 μg/m3 (156) 156.0
 
Aug. 3, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 68.0 μg/m3 (158) 158.0
 
Aug. 3, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 70.6 μg/m3 (159) 159.0
 
Aug. 3, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 75.7 μg/m3 (162) 162.0
 
Aug. 3, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 65.1 μg/m3 (156) 156.0
 
Aug. 3, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 55.5 μg/m3 (151) 151.0
 
Aug. 3, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 54.1 μg/m3 (147) 147.0
 
Aug. 3, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.5 μg/m3 (131) 131.0
 
Aug. 3, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.4 μg/m3 (114) 114.0
 
Aug. 3, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.2 μg/m3 (113) 113.0
 
Aug. 3, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.4 μg/m3 (114) 114.0
 
Aug. 3, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.8 μg/m3 (107) 107.0
 
Aug. 3, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.9 μg/m3 (102) 102.0
 
Aug. 3, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.4 μg/m3 (100) 100.0
 
Aug. 3, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.4 μg/m3 (100) 100.0
 
Aug. 3, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.5 μg/m3 (101) 101.0
 
Aug. 3, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.7 μg/m3 (102) 102.0
 
Aug. 3, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.7 μg/m3 (102) 102.0
 
Aug. 3, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (103) 103.0
 
Aug. 3, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.9 μg/m3 (107) 107.0
 
Aug. 3, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (108) 108.0
 
Aug. 3, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.7 μg/m3 (95) 95.0
 
Aug. 2, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.5 μg/m3 (94) 94.0
 
Aug. 2, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.4 μg/m3 (88) 88.0
 
Aug. 2, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.6 μg/m3 (86) 86.0
 
Aug. 2, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.2 μg/m3 (90) 90.0
 
Aug. 2, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.4 μg/m3 (86) 86.0
 
Aug. 2, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (62) 62.0
 
Aug. 2, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.7 μg/m3 (28) 28.0
 
Aug. 2, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.7 μg/m3 (20) 20.0
 
Aug. 2, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 16.0
 
Aug. 2, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Aug. 2, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 10.0
 
Aug. 2, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.5 μg/m3 (11) 11.0
 
Aug. 2, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.5 μg/m3 (11) 11.0
 
Aug. 2, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.5 μg/m3 (11) 11.0
 
Aug. 2, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 12.0
 
Aug. 2, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 12.0
 
Aug. 2, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Aug. 2, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Aug. 2, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Aug. 2, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Aug. 2, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Aug. 2, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Aug. 2, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 12.0
 
Aug. 2, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.6 μg/m3 (11) 11.0
 
Aug. 1, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 12.0
 
Aug. 1, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 12.0
 
Aug. 1, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 13.0
 
Aug. 1, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Aug. 1, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 15.0
 
Aug. 1, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Aug. 1, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.5 μg/m3 (28) 28.0
 
Aug. 1, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (40) 40.0
 
Aug. 1, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.2 μg/m3 (58) 58.0
 
Aug. 1, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.2 μg/m3 (92) 92.0
 
Aug. 1, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.6 μg/m3 (107) 107.0
 
Aug. 1, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.1 μg/m3 (113) 113.0
 
Aug. 1, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.4 μg/m3 (116) 116.0
 
Aug. 1, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.1 μg/m3 (113) 113.0
 
Aug. 1, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.4 μg/m3 (106) 106.0
 
Aug. 1, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.5 μg/m3 (101) 101.0
 
Aug. 1, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (95) 95.0
 
Aug. 1, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.3 μg/m3 (92) 92.0
 
Aug. 1, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.4 μg/m3 (92) 92.0
 
Aug. 1, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.3 μg/m3 (94) 94.0
 
Aug. 1, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.7 μg/m3 (95) 95.0
 
Aug. 1, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.1 μg/m3 (98) 98.0
 
Aug. 1, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.6 μg/m3 (95) 95.0
 
Aug. 1, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.1 μg/m3 (89) 89.0
 
July 31, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.7 μg/m3 (107) 107.0
 
July 31, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 51.4 μg/m3 (141) 141.0
 
July 31, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 63.4 μg/m3 (156) 156.0
 
July 31, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 72.6 μg/m3 (160) 160.0
 
July 31, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 86.8 μg/m3 (168) 168.0
 
July 31, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 88.6 μg/m3 (169) 169.0
 
July 31, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (165) 165.0
 
July 31, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 75.6 μg/m3 (162) 162.0
 
July 31, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 66.7 μg/m3 (157) 157.0
 
July 31, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 66.2 μg/m3 (157) 157.0
 
July 31, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 80.4 μg/m3 (164) 164.0
 
July 31, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 88.1 μg/m3 (168) 168.0
 
July 31, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 82.8 μg/m3 (166) 166.0
 
July 31, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 75.4 μg/m3 (162) 162.0
 
July 31, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.6 μg/m3 (154) 154.0
 
July 31, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.2 μg/m3 (118) 118.0
 
July 31, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.1 μg/m3 (100) 100.0
 
July 31, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (89) 89.0
 
July 31, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.8 μg/m3 (85) 85.0
 
July 31, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.6 μg/m3 (80) 80.0
 
July 31, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.7 μg/m3 (76) 76.0
 
July 31, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.8 μg/m3 (74) 74.0
 
July 31, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.6 μg/m3 (74) 74.0
 
July 31, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.4 μg/m3 (69) 69.0
 
July 30, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.4 μg/m3 (65) 65.0
 
July 30, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (64) 64.0
 
July 30, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.7 μg/m3 (65) 65.0
 
July 30, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 19.1 μg/m3 (66) 66.0
 
July 30, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.4 μg/m3 (63) 63.0
 
July 30, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.8 μg/m3 (57) 57.0
 
July 30, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.7 μg/m3 (55) 55.0
 
July 30, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.6 μg/m3 (36) 36.0
 
July 30, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.8 μg/m3 (37) 37.0
 
July 30, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
July 30, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.5 μg/m3 (59) 59.0
 
July 30, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 18.7 μg/m3 (65) 65.0
 
July 30, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.6 μg/m3 (71) 71.0
 
July 30, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.5 μg/m3 (78) 78.0
 
July 30, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (77) 77.0
 
July 30, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.2 μg/m3 (87) 87.0
 
July 30, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.8 μg/m3 (115) 115.0
 
July 30, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (127) 127.0
 
July 30, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 53.3 μg/m3 (145) 145.0
 
July 30, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 58.3 μg/m3 (153) 153.0
 
July 30, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 61.2 μg/m3 (154) 154.0
 
July 30, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.8 μg/m3 (154) 154.0
 
July 30, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 55.6 μg/m3 (152) 152.0
 
July 30, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.2 μg/m3 (135) 135.0
 
July 29, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 50.9 μg/m3 (139) 139.0
 
July 29, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.6 μg/m3 (126) 126.0
 
July 29, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.5 μg/m3 (126) 126.0
 
July 29, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.2 μg/m3 (125) 125.0
 
July 29, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.1 μg/m3 (103) 103.0
 
July 29, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.4 μg/m3 (92) 92.0
 
July 29, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.3 μg/m3 (94) 94.0
 
July 29, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.7 μg/m3 (95) 95.0
 
July 29, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.7 μg/m3 (91) 91.0
 
July 29, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.8 μg/m3 (80) 80.0
 
July 29, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.6 μg/m3 (76) 76.0
 
July 29, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.4 μg/m3 (71) 71.0
 
July 29, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.9 μg/m3 (62) 62.0
 
July 29, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.1 μg/m3 (47) 47.0
 
July 29, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
July 29, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.8 μg/m3 (29) 29.0
 
July 29, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.5 μg/m3 (36) 36.0
 
July 29, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.3 μg/m3 (48) 48.0
 
July 29, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.8 μg/m3 (53) 53.0
 
July 29, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (58) 58.0
 
July 29, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.3 μg/m3 (69) 69.0
 
July 29, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (74) 74.0
 
July 29, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.7 μg/m3 (76) 76.0
 
July 29, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.9 μg/m3 (72) 72.0
 
July 28, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.5 μg/m3 (75) 75.0
 
July 28, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.9 μg/m3 (78) 78.0
 
July 28, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.3 μg/m3 (75) 75.0
 
July 28, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.6 μg/m3 (76) 76.0
 
July 28, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.8 μg/m3 (76) 76.0
 
July 28, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.3 μg/m3 (71) 71.0
 
July 28, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (60) 60.0
 
July 28, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.4 μg/m3 (52) 52.0
 
July 28, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.6 μg/m3 (55) 55.0
 
July 28, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (54) 54.0
 
July 28, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (52) 52.0
 
July 28, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.5 μg/m3 (44) 44.0
 
July 28, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
July 28, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.2 μg/m3 (39) 39.0
 
July 28, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.4 μg/m3 (48) 48.0
 
July 28, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (50) 50.0
 
July 28, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.5 μg/m3 (52) 52.0
 
July 28, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.9 μg/m3 (53) 53.0
 
July 28, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (54) 54.0
 
July 28, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (53) 53.0
 
July 28, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.9 μg/m3 (53) 53.0
 
July 28, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.3 μg/m3 (54) 54.0
 
July 28, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.9 μg/m3 (53) 53.0
 
July 28, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.6 μg/m3 (53) 53.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.8 μg/m3 (53) 53.0