ID: 7810

AQSQID: DRN010000

Site Name: Dhahran

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

Updated: Oct. 27, 2020, 10:39 a.m.

Location: Alkhubar (BAE SYSTEMS), N/A

Reporting: False, Located: True

Current AQI: None

Alkhubar (BAE SYSTEMS) N/A, SA: 26.276861, 50.147232

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 22, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 83.0
 
Oct. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 83.0
 
Oct. 22, 2020, 8 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
 
Oct. 22, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (120) 120.0
 
Oct. 22, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 22, 2020, 5 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
 
Oct. 22, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (122) 122.0
 
Oct. 22, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 22, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 22, 2020, 1 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
 
Oct. 22, 2020, midnight 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
 
Oct. 21, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 21, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (130) 130.0
 
Oct. 21, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (120) 120.0
 
Oct. 21, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 91.0
 
Oct. 21, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 21, 2020, 6 p.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
 
Oct. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (137) 137.0
 
Oct. 21, 2020, 4 p.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
 
Oct. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 21, 2020, 1 p.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
 
Oct. 21, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 21, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 115.0
 
Oct. 21, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (132) 132.0
 
Oct. 21, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 83.0
 
Oct. 21, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (122) 122.0
 
Oct. 21, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (130) 130.0
 
Oct. 21, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (153) 153.0
 
Oct. 21, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (132) 132.0
 
Oct. 21, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (118) 118.0
 
Oct. 21, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 21, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 21, 2020, 1 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
 
Oct. 21, 2020, midnight 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
 
Oct. 20, 2020, 11 p.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
 
Oct. 20, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (145) 145.0
 
Oct. 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (132) 132.0
 
Oct. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (118) 118.0
 
Oct. 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (135) 135.0
 
Oct. 20, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 20, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (118) 118.0
 
Oct. 20, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 20, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 20, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 20, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (113) 113.0
 
Oct. 20, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 91.0
 
Oct. 20, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 20, 2020, 10 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
 
Oct. 20, 2020, 9 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
 
Oct. 20, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 115.0
 
Oct. 20, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (132) 132.0
 
Oct. 20, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (130) 130.0
 
Oct. 20, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 20, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (113) 113.0
 
Oct. 20, 2020, 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
 
Oct. 20, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 20, 2020, 1 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
 
Oct. 20, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 19, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 19, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (113) 113.0
 
Oct. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (135) 135.0
 
Oct. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (118) 118.0
 
Oct. 19, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (120) 120.0
 
Oct. 19, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (122) 122.0
 
Oct. 19, 2020, 5 p.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
 
Oct. 19, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (130) 130.0
 
Oct. 19, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 19, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 19, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 19, 2020, noon 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
 
Oct. 19, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 19, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 105.0
 
Oct. 19, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 115.0
 
Oct. 19, 2020, 8 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
 
Oct. 19, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 19, 2020, 6 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
 
Oct. 19, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 91.0
 
Oct. 19, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 19, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 91.0
 
Oct. 19, 2020, 2 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
 
Oct. 19, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 19, 2020, midnight 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
 
Oct. 18, 2020, 11 p.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
 
Oct. 18, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 18, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (87) 87.0
 
Oct. 18, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 18, 2020, 7 p.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
 
Oct. 18, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 18, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 18, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 18, 2020, 3 p.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
 
Oct. 18, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 115.0
 
Oct. 18, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (125) 125.0
 
Oct. 18, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (120) 120.0
 
Oct. 18, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 18, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 98.0
 
Oct. 18, 2020, 9 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
 
Oct. 18, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (132) 132.0
 
Oct. 18, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (135) 135.0
 
Oct. 18, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (115) 115.0
 
Oct. 18, 2020, 5 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
 
Oct. 18, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 18, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 91.0
 
Oct. 18, 2020, 2 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
 
Oct. 18, 2020, 1 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
 
Oct. 18, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 110.0
 
Oct. 17, 2020, 11 p.m. 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
 
Oct. 17, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 100.0
 
Oct. 17, 2020, 9 p.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
 
Oct. 17, 2020, 8 p.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
 
Oct. 17, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (113) 113.0
 
Oct. 17, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (140) 140.0
 
Oct. 17, 2020, 5 p.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
 
Oct. 17, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (152) 152.0
 
Oct. 17, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (113) 113.0
 
Oct. 17, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (153) 153.0
 
Oct. 17, 2020, 1 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
 
Oct. 17, 2020, midnight 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
 
Oct. 16, 2020, 11 p.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
 
Oct. 16, 2020, 10 p.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
 
Oct. 16, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 90.0
 
Oct. 16, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (87) 86.0
 
Oct. 16, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 90.0
 
Oct. 16, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (85) 84.0
 
Oct. 16, 2020, 5 p.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
 
Oct. 16, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 16, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 104.0
 
Oct. 16, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 104.0
 
Oct. 16, 2020, 1 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) 101.0
 
Oct. 16, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (103) 101.0
 
Oct. 15, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 99.0
 
Oct. 15, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 97.0
 
Oct. 15, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 15, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (98) 97.0
 
Oct. 15, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (110) 109.0
 
Oct. 15, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (108) 106.0
 
Oct. 15, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 99.0
 
Oct. 15, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (100) 99.0
 
Oct. 15, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (108) 106.0
 
Oct. 15, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (130) 129.0
 
Oct. 15, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (105) 104.0
 
Oct. 15, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 90.0
 
Oct. 15, 2020, 11 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) 76.0
 
Oct. 15, 2020, 10 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) 76.0
 
Oct. 15, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (91) 90.0
 
Oct. 15, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (85) 84.0
 
Oct. 15, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 15, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (120) 119.0
 
Oct. 15, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Oct. 15, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (72) 71.0
 
Oct. 15, 2020, 3 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) 73.0
 
Oct. 15, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (72) 71.0
 
Oct. 15, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (81) 80.0
 
Oct. 15, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (70) 69.0
 
Oct. 14, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (77) 76.0
 
Oct. 14, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (74) 73.0
 
Oct. 14, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (74) 73.0
 
Oct. 14, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (68) 67.0
 
Oct. 14, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (81) 80.0
 
Oct. 14, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 82.0
 
Oct. 14, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (79) 78.0
 
Oct. 14, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (81) 80.0
 
Oct. 14, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (81) 80.0
 
Oct. 14, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 82.0
 
Oct. 14, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (79) 78.0
 
Oct. 14, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (85) 84.0
 
Oct. 14, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (83) 82.0