ID: 2940

AQSQID: AD1010001

Site Name: Abu Dhabi

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

Updated: July 28, 2021, 7:53 p.m.

Location: Abu Dhabi (Embassy of the United States of America سفارة الولايات المتحدة الأمريكية), N/A

Reporting: True, Located: True

Current AQI: 154.0

Abu Dhabi (Embassy of the United States of America سفارة الولايات المتحدة الأمريكية) N/A, AE: 24.42431, 54.433874

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 28, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 61.0 μg/m3 (154) 154.0
 
July 28, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 28, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 57.0 μg/m3 (152) 152.0
 
July 28, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 54.0 μg/m3 (147) 147.0
 
July 28, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 56.0 μg/m3 (152) 152.0
 
July 28, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 50.0 μg/m3 (137) 137.0
 
July 28, 2021, noon N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 48.0 μg/m3 (132) 132.0
 
July 28, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 56.0 μg/m3 (152) 152.0
 
July 28, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 95.0 μg/m3 (172) 172.0
 
July 28, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 82.0 μg/m3 (165) 165.0
 
July 28, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 55.0 μg/m3 (150) 150.0
 
July 28, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 28, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 54.0 μg/m3 (147) 147.0
 
July 28, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 56.0 μg/m3 (152) 152.0
 
July 28, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 61.0 μg/m3 (154) 154.0
 
July 28, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 68.0 μg/m3 (158) 158.0
 
July 28, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 71.0 μg/m3 (160) 160.0
 
July 28, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 76.0 μg/m3 (162) 162.0
 
July 28, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (160) 160.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 27, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 27, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 27, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 27, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 68.0 μg/m3 (158) 158.0
 
July 27, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 66.0 μg/m3 (157) 157.0
 
July 27, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 27, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 61.0 μg/m3 (154) 154.0
 
July 27, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 57.0 μg/m3 (152) 152.0
 
July 27, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 66.0 μg/m3 (157) 157.0
 
July 27, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 27, 2021, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 53.0 μg/m3 (145) 145.0
 
July 27, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 50.0 μg/m3 (137) 137.0
 
July 27, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 51.0 μg/m3 (140) 140.0
 
July 27, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 62.0 μg/m3 (155) 155.0
 
July 27, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 27, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 61.0 μg/m3 (154) 154.0
 
July 27, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 58.0 μg/m3 (153) 153.0
 
July 27, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 67.0 μg/m3 (157) 157.0
 
July 27, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 103.0 μg/m3 (176) 176.0
 
July 27, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A N/A 78.0 μg/m3 (163) 163.0
 
July 27, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 78.0 μg/m3 (163) 163.0
 
July 27, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 68.0 μg/m3 (158) 158.0
 
July 27, 2021, midnight N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 71.0 μg/m3 (160) 160.0
 
July 26, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 75.0 μg/m3 (162) 162.0
 
July 26, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A N/A 66.0 μg/m3 (157) 157.0
 
July 26, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A N/A 60.0 μg/m3 (154) 154.0
 
July 26, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A N/A 66.0 μg/m3 (157) 157.0
 
July 26, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A N/A 67.0 μg/m3 (157) 157.0
 
July 26, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 26, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 62.0 μg/m3 (155) 155.0
 
July 26, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 26, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 64.0 μg/m3 (156) 156.0
 
July 26, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 64.0 μg/m3 (156) 156.0
 
July 26, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 61.0 μg/m3 (154) 154.0
 
July 26, 2021, noon N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 63.0 μg/m3 (155) 155.0
 
July 26, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 63.0 μg/m3 (155) 155.0
 
July 26, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 54.0 μg/m3 (147) 147.0
 
July 26, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 56.0 μg/m3 (152) 152.0
 
July 26, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 63.0 μg/m3 (155) 155.0
 
July 26, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 26, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 26, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 26, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 26, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 50.0 μg/m3 (137) 137.0
 
July 26, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 50.0 μg/m3 (137) 137.0
 
July 26, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 52.0 μg/m3 (142) 142.0
 
July 26, 2021, midnight N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A N/A 51.0 μg/m3 (140) 140.0
 
July 25, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (147) 147.0
 
July 25, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 59.0 μg/m3 (153) 153.0
 
July 25, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 77.0 μg/m3 (163) 163.0
 
July 25, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 62.0 μg/m3 (155) 155.0
 
July 25, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 48.0 μg/m3 (132) 132.0
 
July 25, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 48.0 μg/m3 (132) 132.0
 
July 25, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 50.0 μg/m3 (137) 137.0
 
July 25, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 58.0 μg/m3 (153) 153.0
 
July 25, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 60.0 μg/m3 (154) 154.0
 
July 25, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 67.0 μg/m3 (157) 157.0
 
July 25, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 25, 2021, noon N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 25, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 80.0 μg/m3 (164) 164.0
 
July 25, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 78.0 μg/m3 (163) 163.0
 
July 25, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 56.0 μg/m3 (152) 152.0
 
July 25, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 25, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 94.0 μg/m3 (171) 171.0
 
July 25, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A N/A 123.0 μg/m3 (186) 186.0
 
July 25, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 124.0 μg/m3 (187) 187.0
 
July 25, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 88.0 μg/m3 (168) 168.0
 
July 25, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 53.0 μg/m3 (145) 145.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 25, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 25, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 70.0 μg/m3 (159) 159.0
 
July 24, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 70.0 μg/m3 (159) 159.0
 
July 24, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 69.0 μg/m3 (158) 158.0
 
July 24, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 24, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 24, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 24, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 82.0 μg/m3 (165) 165.0
 
July 24, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 77.0 μg/m3 (163) 163.0
 
July 24, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 100.0 μg/m3 (174) 174.0
 
July 24, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 162.0 μg/m3 (213) 213.0
 
July 24, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A N/A 135.0 μg/m3 (193) 193.0
 
July 24, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 143.0 μg/m3 (197) 197.0
 
July 24, 2021, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 94.0 μg/m3 (171) 171.0
 
July 24, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 89.0 μg/m3 (169) 169.0
 
July 24, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 94.0 μg/m3 (171) 171.0
 
July 24, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 88.0 μg/m3 (168) 168.0
 
July 24, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 87.0 μg/m3 (168) 168.0
 
July 24, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 99.0 μg/m3 (174) 174.0
 
July 24, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 88.0 μg/m3 (168) 168.0
 
July 24, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 87.0 μg/m3 (168) 168.0
 
July 24, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 82.0 μg/m3 (165) 165.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 83.0 μg/m3 (166) 166.0
 
July 24, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 74.0 μg/m3 (161) 161.0
 
July 24, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 194.0 μg/m3 (245) 245.0
 
July 24, 2021, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 216.0 μg/m3 (266) 266.0
 
July 23, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 178.0 μg/m3 (229) 229.0
 
July 23, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 174.0 μg/m3 (225) 225.0
 
July 23, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 76.0 μg/m3 (162) 162.0
 
July 23, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 71.0 μg/m3 (160) 160.0
 
July 23, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 64.0 μg/m3 (156) 156.0
 
July 23, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 37.0 μg/m3 (105) 105.0
 
July 23, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 34.0 μg/m3 (98) 98.0
 
July 23, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 34.0 μg/m3 (98) 98.0
 
July 23, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 37.0 μg/m3 (105) 105.0
 
July 23, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 41.0 μg/m3 (115) 115.0
 
July 23, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 46.0 μg/m3 (127) 127.0
 
July 23, 2021, noon N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 72.0 μg/m3 (160) 160.0
 
July 23, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 108.0 μg/m3 (179) 179.0
 
July 23, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 93.0 μg/m3 (171) 171.0
 
July 23, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 44.0 μg/m3 (122) 122.0
 
July 23, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 37.0 μg/m3 (105) 105.0
 
July 23, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 36.0 μg/m3 (103) 103.0
 
July 23, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 38.0 μg/m3 (108) 108.0
 
July 23, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 41.0 μg/m3 (115) 115.0
 
July 23, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 40.0 μg/m3 (113) 113.0
 
July 23, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 47.0 μg/m3 (130) 130.0
 
July 23, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 49.0 μg/m3 (135) 135.0
 
July 23, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 48.0 μg/m3 (132) 132.0
 
July 23, 2021, midnight N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 52.0 μg/m3 (142) 142.0
 
July 22, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 43.0 μg/m3 (120) 120.0
 
July 22, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 42.0 μg/m3 (118) 118.0
 
July 22, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A N/A 51.0 μg/m3 (140) 140.0
 
July 22, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A N/A 57.0 μg/m3 (152) 152.0
 
July 22, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A N/A 49.0 μg/m3 (135) 135.0
 
July 22, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A N/A 45.0 μg/m3 (125) 125.0
 
July 22, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 31.0 μg/m3 (91) 91.0
 
July 22, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 32.0 μg/m3 (93) 93.0
 
July 22, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 37.0 μg/m3 (105) 105.0
 
July 22, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 51.0 μg/m3 (140) 140.0
 
July 22, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 48.0 μg/m3 (132) 132.0
 
July 22, 2021, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 47.0 μg/m3 (130) 130.0
 
July 22, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 46.0 μg/m3 (127) 127.0
 
July 22, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 41.0 μg/m3 (115) 115.0
 
July 22, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 39.0 μg/m3 (110) 110.0
 
July 22, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 30.0 μg/m3 (89) 89.0
 
July 22, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 14.0 μg/m3 (55) 55.0
 
July 22, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 8.0 μg/m3 (34) 37.0
 
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 11.0 μg/m3 (46) 46.0
 
July 22, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 22, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 14.0 μg/m3 (55) 55.0
 
July 22, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 22.0 μg/m3 (72) 72.0
 
July 22, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 22, 2021, midnight N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 8.0 μg/m3 (34) 34.0
 
July 21, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 21, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 8.0 μg/m3 (34) 34.0
 
July 21, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 21, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 20.0 μg/m3 (68) 68.0
 
July 21, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 41.0 μg/m3 (115) 115.0