AQSQID: TPCD0036T

Site Name: Yupparaj Wittayalai

Location: None, None

Reporting: True, Located: False

Current AQI: 193.0

None None, None: None, None

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 174.0 μg/m3 (110) 138.0 μg/m3 (193) 193.0
 
March 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 193.0 μg/m3 (119) 156.0 μg/m3 (206) 206.0
 
March 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 226.0 μg/m3 (136) 182.0 μg/m3 (232) 232.0
 
March 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 226.0 μg/m3 (136) 196.0 μg/m3 (246) 246.0
 
March 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 241.0 μg/m3 (143) 199.0 μg/m3 (248) 248.0
 
March 29, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 202.0 μg/m3 (124) 181.0 μg/m3 (230) 230.0
 
March 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 202.0 μg/m3 (124) 161.0 μg/m3 (210) 210.0
 
March 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 161.0 μg/m3 (103) 134.0 μg/m3 (191) 191.0
 
March 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 137.0 μg/m3 (91) 120.0 μg/m3 (184) 184.0
 
March 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 157.0 μg/m3 (101) 130.0 μg/m3 (189) 189.0
 
March 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 172.0 μg/m3 (108) 141.0 μg/m3 (195) 195.0
 
March 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 161.0 μg/m3 (103) 143.0 μg/m3 (196) 196.0
 
March 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 153.0 μg/m3 (99) 133.0 μg/m3 (191) 191.0
 
March 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 134.0 μg/m3 (90) 119.0 μg/m3 (183) 183.0
 
March 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 120.0 μg/m3 (82) 107.0 μg/m3 (177) 177.0
 
March 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 107.0 μg/m3 (76) 91.0 μg/m3 (169) 169.0
 
March 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 100.0 μg/m3 (72) 85.0 μg/m3 (166) 166.0
 
March 28, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (68) 80.0 μg/m3 (163) 163.0
 
March 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 94.0 μg/m3 (70) 80.0 μg/m3 (163) 163.0
 
March 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 99.0 μg/m3 (72) 81.0 μg/m3 (163) 163.0
 
March 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 117.0 μg/m3 (81) 93.0 μg/m3 (170) 170.0
 
March 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 147.0 μg/m3 (96) 115.0 μg/m3 (181) 181.0
 
March 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 189.0 μg/m3 (117) 150.0 μg/m3 (200) 200.0
 
March 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 216.0 μg/m3 (130) 174.0 μg/m3 (224) 224.0
 
March 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 228.0 μg/m3 (136) 182.0 μg/m3 (232) 232.0
 
March 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 208.0 μg/m3 (126) 192.0 μg/m3 (242) 242.0
 
March 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 210.0 μg/m3 (128) 188.0 μg/m3 (238) 238.0
 
March 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 225.0 μg/m3 (135) 179.0 μg/m3 (228) 228.0
 
March 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 232.0 μg/m3 (138) 165.0 μg/m3 (214) 214.0
 
March 28, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 210.0 μg/m3 (128) 147.0 μg/m3 (198) 198.0
 
March 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 152.0 μg/m3 (98) 129.0 μg/m3 (189) 189.0
 
March 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (82) 110.0 μg/m3 (179) 179.0
 
March 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 103.0 μg/m3 (74) 99.0 μg/m3 (173) 173.0
 
March 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 107.0 μg/m3 (76) 89.0 μg/m3 (168) 168.0
 
March 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 113.0 μg/m3 (79) 92.0 μg/m3 (169) 169.0
 
March 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 127.0 μg/m3 (86) 103.0 μg/m3 (175) 175.0
 
March 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 137.0 μg/m3 (91) 112.0 μg/m3 (180) 180.0
 
March 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 146.0 μg/m3 (96) 118.0 μg/m3 (183) 183.0
 
March 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 144.0 μg/m3 (94) N/A 94.0
 
March 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 98.0 μg/m3 (72) 70.0 μg/m3 (158) 158.0
 
March 27, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) 47.0 μg/m3 (129) 129.0
 
March 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (57) 36.0 μg/m3 (101) 101.0
 
March 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 63.0 μg/m3 (54) 35.0 μg/m3 (99) 99.0
 
March 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (54) 41.0 μg/m3 (114) 114.0
 
March 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 73.0 μg/m3 (59) 55.0 μg/m3 (149) 149.0
 
March 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 102.0 μg/m3 (74) 76.0 μg/m3 (161) 161.0
 
March 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 132.0 μg/m3 (88) 101.0 μg/m3 (174) 174.0
 
March 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 174.0 μg/m3 (110) 138.0 μg/m3 (193) 193.0
 
March 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 189.0 μg/m3 (117) 159.0 μg/m3 (208) 208.0
 
March 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 170.0 μg/m3 (108) 154.0 μg/m3 (204) 204.0
 
March 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 154.0 μg/m3 (100) 143.0 μg/m3 (196) 196.0
 
March 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 151.0 μg/m3 (98) 132.0 μg/m3 (190) 190.0
 
March 27, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 122.0 μg/m3 (84) 105.0 μg/m3 (176) 176.0
 
March 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 104.0 μg/m3 (74) 94.0 μg/m3 (170) 170.0
 
March 26, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 111.0 μg/m3 (78) 90.0 μg/m3 (168) 168.0
 
March 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 98.0 μg/m3 (72) 82.0 μg/m3 (164) 164.0
 
March 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (68) 77.0 μg/m3 (161) 161.0
 
March 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 99.0 μg/m3 (72) 82.0 μg/m3 (164) 164.0
 
March 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (82) 96.0 μg/m3 (171) 171.0
 
March 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 128.0 μg/m3 (86) 106.0 μg/m3 (177) 177.0
 
March 26, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 130.0 μg/m3 (88) 111.0 μg/m3 (179) 179.0
 
March 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (82) 104.0 μg/m3 (176) 176.0
 
March 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 136.0 μg/m3 (90) 96.0 μg/m3 (171) 171.0
 
March 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 83.0 μg/m3 (64) 60.0 μg/m3 (152) 152.0
 
March 26, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (47) 45.0 μg/m3 (124) 124.0
 
March 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 44.0 μg/m3 (121) 121.0
 
March 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 66.0 μg/m3 (56) 49.0 μg/m3 (134) 134.0
 
March 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 76.0 μg/m3 (60) 54.0 μg/m3 (146) 146.0
 
March 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (63) 62.0 μg/m3 (153) 153.0
 
March 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 112.0 μg/m3 (78) 82.0 μg/m3 (164) 164.0
 
March 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 124.0 μg/m3 (84) 101.0 μg/m3 (174) 174.0
 
March 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 127.0 μg/m3 (86) 112.0 μg/m3 (180) 180.0
 
March 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 147.0 μg/m3 (96) 116.0 μg/m3 (182) 182.0
 
March 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 164.0 μg/m3 (104) 111.0 μg/m3 (179) 179.0
 
March 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 149.0 μg/m3 (97) 97.0 μg/m3 (172) 172.0
 
March 26, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 105.0 μg/m3 (75) 88.0 μg/m3 (167) 167.0
 
March 25, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 111.0 μg/m3 (78) 92.0 μg/m3 (169) 169.0
 
March 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 120.0 μg/m3 (82) 97.0 μg/m3 (172) 172.0
 
March 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 120.0 μg/m3 (82) 97.0 μg/m3 (172) 172.0
 
March 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 121.0 μg/m3 (83) 98.0 μg/m3 (172) 172.0
 
March 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 117.0 μg/m3 (81) 95.0 μg/m3 (171) 171.0
 
March 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 123.0 μg/m3 (84) 99.0 μg/m3 (173) 173.0
 
March 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 124.0 μg/m3 (84) 101.0 μg/m3 (174) 174.0
 
March 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 131.0 μg/m3 (88) 105.0 μg/m3 (176) 176.0
 
March 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 124.0 μg/m3 (84) 103.0 μg/m3 (175) 175.0
 
March 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 119.0 μg/m3 (82) 86.0 μg/m3 (166) 166.0
 
March 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 88.0 μg/m3 (66) 65.0 μg/m3 (155) 155.0
 
March 25, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 65.0 μg/m3 (55) 54.0 μg/m3 (146) 146.0
 
March 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 67.0 μg/m3 (56) 54.0 μg/m3 (146) 146.0
 
March 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (62) 61.0 μg/m3 (153) 153.0
 
March 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (64) 70.0 μg/m3 (158) 158.0
 
March 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 94.0 μg/m3 (70) 84.0 μg/m3 (165) 165.0
 
March 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 123.0 μg/m3 (84) 104.0 μg/m3 (176) 176.0
 
March 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 172.0 μg/m3 (108) 133.0 μg/m3 (191) 191.0
 
March 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 195.0 μg/m3 (120) 154.0 μg/m3 (204) 204.0
 
March 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 205.0 μg/m3 (125) 153.0 μg/m3 (202) 202.0
 
March 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 198.0 μg/m3 (122) 138.0 μg/m3 (193) 193.0
 
March 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 156.0 μg/m3 (100) 109.0 μg/m3 (178) 178.0
 
March 25, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 130.0 μg/m3 (88) 92.0 μg/m3 (169) 169.0
 
March 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 102.0 μg/m3 (74) 80.0 μg/m3 (163) 163.0
 
March 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 85.0 μg/m3 (65) 73.0 μg/m3 (159) 159.0
 
March 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (68) 68.0 μg/m3 (157) 157.0
 
March 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 78.0 μg/m3 (62) 62.0 μg/m3 (153) 153.0
 
March 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 83.0 μg/m3 (64) 61.0 μg/m3 (153) 153.0
 
March 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (62) 59.0 μg/m3 (152) 152.0
 
March 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 80.0 μg/m3 (62) 61.0 μg/m3 (153) 153.0
 
March 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 74.0 μg/m3 (60) 63.0 μg/m3 (154) 154.0
 
March 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (63) 64.0 μg/m3 (154) 154.0
 
March 24, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 95.0 μg/m3 (70) 70.0 μg/m3 (158) 158.0
 
March 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 101.0 μg/m3 (73) 58.0 μg/m3 (151) 151.0
 
March 24, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 41.0 μg/m3 (114) 114.0
 
March 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 37.0 μg/m3 (104) 104.0
 
March 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (51) 40.0 μg/m3 (111) 111.0
 
March 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (54) 44.0 μg/m3 (121) 121.0
 
March 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (64) 61.0 μg/m3 (153) 153.0
 
March 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 130.0 μg/m3 (88) 113.0 μg/m3 (180) 180.0
 
March 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 150.0 μg/m3 (98) 109.0 μg/m3 (178) 178.0
 
March 24, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 128.0 μg/m3 (86) 101.0 μg/m3 (174) 174.0
 
March 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 112.0 μg/m3 (78) 95.0 μg/m3 (171) 171.0
 
March 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 86.0 μg/m3 (66) 45.0 μg/m3 (124) 124.0
 
March 23, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 73.0 μg/m3 (59) 57.0 μg/m3 (151) 151.0
 
March 23, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (68) 73.0 μg/m3 (159) 159.0
 
March 23, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 127.0 μg/m3 (86) 96.0 μg/m3 (171) 171.0
 
March 23, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 161.0 μg/m3 (103) 126.0 μg/m3 (187) 187.0
 
March 23, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 160.0 μg/m3 (102) 129.0 μg/m3 (189) 189.0
 
March 23, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 149.0 μg/m3 (97) 107.0 μg/m3 (177) 177.0
 
March 22, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 124.0 μg/m3 (84) 87.0 μg/m3 (167) 167.0
 
March 22, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 89.0 μg/m3 (67) 77.0 μg/m3 (161) 161.0
 
March 22, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (52) 39.0 μg/m3 (109) 109.0
 
March 22, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 157.0 μg/m3 (101) 102.0 μg/m3 (174) 174.0
 
March 22, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 119.0 μg/m3 (82) 88.0 μg/m3 (167) 167.0
 
March 21, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 103.0 μg/m3 (74) 89.0 μg/m3 (168) 168.0
 
March 21, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 96.0 μg/m3 (70) 85.0 μg/m3 (166) 166.0
 
March 21, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 89.0 μg/m3 (67) 75.0 μg/m3 (160) 160.0
 
March 21, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 83.0 μg/m3 (64) 67.0 μg/m3 (156) 156.0
 
March 21, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 87.0 μg/m3 (66) 56.0 μg/m3 (150) 150.0
 
March 21, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 67.0 μg/m3 (56) 44.0 μg/m3 (121) 121.0
 
March 21, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (50) 28.0 μg/m3 (84) 84.0
 
March 21, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 85.0 μg/m3 (65) 30.0 μg/m3 (88) 88.0
 
March 21, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 83.0 μg/m3 (64) 32.0 μg/m3 (93) 93.0
 
March 21, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 98.0 μg/m3 (72) 32.0 μg/m3 (93) 93.0
 
March 21, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (68) 22.0 μg/m3 (71) 71.0
 
March 21, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (54) N/A 54.0
 
March 21, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (57) N/A 57.0
 
March 21, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 76.0 μg/m3 (60) 0.0 μg/m3 (0) 60.0
 
March 21, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (58) 0.0 μg/m3 (0) 58.0
 
March 21, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) N/A 52.0
 
March 21, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 78.0 μg/m3 (62) N/A 62.0
 
March 21, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 112.0 μg/m3 (78) 86.0 μg/m3 (166) 166.0
 
March 21, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 135.0 μg/m3 (90) 109.0 μg/m3 (178) 178.0
 
March 21, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 131.0 μg/m3 (88) 116.0 μg/m3 (182) 182.0
 
March 21, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 120.0 μg/m3 (82) 113.0 μg/m3 (180) 180.0
 
March 21, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 121.0 μg/m3 (83) 97.0 μg/m3 (172) 172.0
 
March 20, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 109.0 μg/m3 (77) 87.0 μg/m3 (167) 167.0
 
March 20, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 87.0 μg/m3 (66) 82.0 μg/m3 (164) 164.0
 
March 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 95.0 μg/m3 (70) 83.0 μg/m3 (164) 164.0
 
March 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (64) 78.0 μg/m3 (162) 162.0
 
March 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (64) 74.0 μg/m3 (160) 160.0
 
March 20, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 82.0 μg/m3 (64) 73.0 μg/m3 (159) 159.0
 
March 20, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 92.0 μg/m3 (68) 60.0 μg/m3 (152) 152.0
 
March 20, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (53) 44.0 μg/m3 (121) 121.0
 
March 20, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 35.0 μg/m3 (99) 99.0
 
March 20, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (39) 30.0 μg/m3 (88) 88.0
 
March 20, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 29.0 μg/m3 (86) 86.0
 
March 20, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 29.0 μg/m3 (86) 86.0
 
March 20, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 29.0 μg/m3 (86) 86.0
 
March 20, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (45) 33.0 μg/m3 (95) 95.0
 
March 20, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 63.0 μg/m3 (54) 43.0 μg/m3 (119) 119.0