Kathmandu (1905) N/A, NP: 27.712464, 85.315703
| Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 15, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| Jan. 15, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 98.0 μg/m3 (173) | 173.0 | |
| Jan. 15, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 141.0 μg/m3 (196) | 196.0 | |
| Jan. 15, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 135.0 μg/m3 (193) | 193.0 | |
| Jan. 15, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 138.0 μg/m3 (194) | 194.0 | |
| Jan. 15, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 138.0 μg/m3 (194) | 194.0 | |
| Jan. 15, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 15, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| Jan. 15, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| Jan. 15, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 32.0 ppb (30) | N/A | N/A | 69.0 μg/m3 (158) | 158.0 | |
| Jan. 15, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 60.0 μg/m3 (154) | 154.0 | |
| Jan. 15, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 68.0 μg/m3 (158) | 158.0 | |
| Jan. 15, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 54.0 ppb (50) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| Jan. 15, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 66.0 ppb (87) | N/A | N/A | 106.0 μg/m3 (178) | 178.0 | |
| Jan. 15, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | 164.0 μg/m3 (215) | 215.0 | |
| Jan. 15, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 162.0 μg/m3 (213) | 213.0 | |
| Jan. 15, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 148.0 μg/m3 (199) | 199.0 | |
| Jan. 15, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 136.0 μg/m3 (193) | 193.0 | |
| Jan. 15, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 114.0 μg/m3 (182) | 182.0 | |
| Jan. 15, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 95.0 μg/m3 (172) | 172.0 | |
| Jan. 14, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 84.0 μg/m3 (166) | 166.0 | |
| Jan. 14, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| Jan. 14, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| Jan. 14, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| Jan. 14, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 14, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 93.0 μg/m3 (171) | 171.0 | |
| Jan. 14, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| Jan. 14, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 100.0 μg/m3 (174) | 174.0 | |
| Jan. 14, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 107.0 μg/m3 (178) | 178.0 | |
| Jan. 14, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 123.0 μg/m3 (186) | 186.0 | |
| Jan. 14, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 121.0 μg/m3 (185) | 185.0 | |
| Jan. 14, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 103.0 μg/m3 (176) | 176.0 | |
| Jan. 14, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 86.0 μg/m3 (167) | 167.0 | |
| Jan. 14, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 76.0 μg/m3 (162) | 162.0 | |
| Jan. 14, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 72.0 μg/m3 (160) | 160.0 | |
| Jan. 14, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 ppb (43) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| Jan. 14, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 62.0 ppb (74) | N/A | N/A | 77.0 μg/m3 (163) | 163.0 | |
| Jan. 14, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | 104.0 μg/m3 (177) | 177.0 | |
| Jan. 14, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 ppb (48) | N/A | N/A | 123.0 μg/m3 (186) | 186.0 | |
| Jan. 14, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 ppb (34) | N/A | N/A | 127.0 μg/m3 (188) | 188.0 | |
| Jan. 14, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 114.0 μg/m3 (182) | 182.0 | |
| Jan. 14, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 113.0 μg/m3 (181) | 181.0 | |
| Jan. 14, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 114.0 μg/m3 (182) | 182.0 | |
| Jan. 14, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 102.0 μg/m3 (176) | 176.0 | |
| Jan. 13, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| Jan. 13, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 75.0 μg/m3 (162) | 162.0 | |
| Jan. 13, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 70.0 μg/m3 (159) | 159.0 | |
| Jan. 13, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 79.0 μg/m3 (164) | 164.0 | |
| Jan. 13, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| Jan. 13, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 13, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 105.0 μg/m3 (177) | 177.0 | |
| Jan. 13, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 109.0 μg/m3 (179) | 179.0 | |
| Jan. 13, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 113.0 μg/m3 (181) | 181.0 | |
| Jan. 13, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 ppb (17) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 13, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 24.0 ppb (23) | N/A | N/A | 96.0 μg/m3 (172) | 172.0 | |
| Jan. 13, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 13, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 ppb (25) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| Jan. 13, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 90.0 μg/m3 (169) | 169.0 | |
| Jan. 13, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 89.0 μg/m3 (169) | 169.0 | |
| Jan. 13, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 73.0 μg/m3 (161) | 161.0 | |
| Jan. 13, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 50.0 ppb (47) | N/A | N/A | 64.0 μg/m3 (156) | 156.0 | |
| Jan. 13, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 49.0 ppb (46) | N/A | N/A | 75.0 μg/m3 (162) | 162.0 | |
| Jan. 13, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 ppb (38) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 13, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 135.0 μg/m3 (193) | 193.0 | |
| Jan. 13, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 131.0 μg/m3 (190) | 190.0 | |
| Jan. 13, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 126.0 μg/m3 (188) | 188.0 | |
| Jan. 13, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 136.0 μg/m3 (193) | 193.0 | |
| Jan. 13, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 116.0 μg/m3 (183) | 183.0 | |
| Jan. 12, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 105.0 μg/m3 (177) | 177.0 | |
| Jan. 12, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 12, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 108.0 μg/m3 (179) | 179.0 | |
| Jan. 12, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 115.0 μg/m3 (182) | 182.0 | |
| Jan. 12, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 115.0 μg/m3 (182) | 182.0 | |
| Jan. 12, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 135.0 μg/m3 (193) | 193.0 | |
| Jan. 12, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 133.0 μg/m3 (192) | 192.0 | |
| Jan. 12, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 143.0 μg/m3 (197) | 197.0 | |
| Jan. 12, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 141.0 μg/m3 (196) | 196.0 | |
| Jan. 12, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 129.0 μg/m3 (189) | 189.0 | |
| Jan. 12, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 130.0 μg/m3 (190) | 190.0 | |
| Jan. 12, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 ppb (12) | N/A | N/A | 109.0 μg/m3 (179) | 179.0 | |
| Jan. 12, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 ppb (18) | N/A | N/A | 101.0 μg/m3 (175) | 175.0 | |
| Jan. 12, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 ppb (36) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 12, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 44.0 ppb (41) | N/A | N/A | 89.0 μg/m3 (169) | 169.0 | |
| Jan. 12, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 ppb (42) | N/A | N/A | 68.0 μg/m3 (158) | 158.0 | |
| Jan. 12, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 ppb (50) | N/A | N/A | 80.0 μg/m3 (164) | 164.0 | |
| Jan. 12, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 ppb (45) | N/A | N/A | 77.0 μg/m3 (163) | 163.0 | |
| Jan. 12, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| Jan. 12, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 105.0 μg/m3 (177) | 177.0 | |
| Jan. 12, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 ppb (19) | N/A | N/A | 108.0 μg/m3 (179) | 179.0 | |
| Jan. 12, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 136.0 μg/m3 (193) | 193.0 | |
| Jan. 12, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 103.0 μg/m3 (176) | 176.0 | |
| Jan. 12, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 114.0 μg/m3 (182) | 182.0 | |
| Jan. 11, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 92.0 μg/m3 (170) | 170.0 | |
| Jan. 11, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 64.0 μg/m3 (156) | 156.0 | |
| Jan. 11, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 81.0 μg/m3 (165) | 165.0 | |
| Jan. 11, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 82.0 μg/m3 (165) | 165.0 | |
| Jan. 11, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 11, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 95.0 μg/m3 (172) | 172.0 | |
| Jan. 11, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 130.0 μg/m3 (190) | 190.0 | |
| Jan. 11, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 156.0 μg/m3 (207) | 207.0 | |
| Jan. 11, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 138.0 μg/m3 (194) | 194.0 | |
| Jan. 11, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 127.0 μg/m3 (188) | 188.0 | |
| Jan. 11, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 130.0 μg/m3 (190) | 190.0 | |
| Jan. 11, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 127.0 μg/m3 (188) | 188.0 | |
| Jan. 11, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 ppb (20) | N/A | N/A | 73.0 μg/m3 (161) | 161.0 | |
| Jan. 11, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 ppb (28) | N/A | N/A | 56.0 μg/m3 (152) | 152.0 | |
| Jan. 11, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 40.0 μg/m3 (113) | 113.0 | |
| Jan. 11, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 35.0 μg/m3 (100) | 100.0 | |
| Jan. 11, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 ppb (40) | N/A | N/A | 33.0 μg/m3 (95) | 95.0 | |
| Jan. 11, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | 58.0 μg/m3 (153) | 153.0 | |
| Jan. 11, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 ppb (49) | N/A | N/A | 90.0 μg/m3 (169) | 169.0 | |
| Jan. 11, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 33.0 ppb (31) | N/A | N/A | 107.0 μg/m3 (178) | 178.0 | |
| Jan. 11, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 ppb (11) | N/A | N/A | 144.0 μg/m3 (197) | 197.0 | |
| Jan. 11, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 143.0 μg/m3 (197) | 197.0 | |
| Jan. 11, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 190.0 μg/m3 (241) | 241.0 | |
| Jan. 11, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 ppb (6) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| Jan. 10, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 79.0 μg/m3 (164) | 164.0 | |
| Jan. 10, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 ppb (14) | N/A | N/A | 87.0 μg/m3 (168) | 168.0 | |
| Jan. 10, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 ppb (8) | N/A | N/A | 83.0 μg/m3 (166) | 166.0 | |
| Jan. 10, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 85.0 μg/m3 (167) | 167.0 | |
| Jan. 10, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 91.0 μg/m3 (170) | 170.0 | |
| Jan. 10, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 87.0 μg/m3 (168) | 168.0 | |
| Jan. 10, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 119.0 μg/m3 (184) | 184.0 | |
| Jan. 10, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 122.0 μg/m3 (186) | 186.0 | |
| Jan. 10, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 130.0 μg/m3 (190) | 190.0 | |
| Jan. 10, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 144.0 μg/m3 (197) | 197.0 | |
| Jan. 10, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 118.0 μg/m3 (184) | 184.0 | |
| Jan. 10, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 91.0 μg/m3 (170) | 170.0 | |
| Jan. 10, 2021, 11:15 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 | |
| Jan. 10, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 36.0 μg/m3 (103) | 103.0 | |
| Jan. 10, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
| Jan. 10, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 ppb (29) | N/A | N/A | 24.0 μg/m3 (77) | 77.0 | |
| Jan. 10, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 28.0 ppb (26) | N/A | N/A | 29.0 μg/m3 (87) | 87.0 | |
| Jan. 10, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 74.0 ppb (103) | N/A | N/A | 100.0 μg/m3 (174) | 174.0 | |
| Jan. 10, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 60.0 ppb (68) | N/A | N/A | 99.0 μg/m3 (174) | 174.0 | |
| Jan. 10, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 ppb (35) | N/A | N/A | 124.0 μg/m3 (187) | 187.0 | |
| Jan. 10, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 ppb (9) | N/A | N/A | 157.0 μg/m3 (208) | 208.0 | |
| Jan. 10, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 139.0 μg/m3 (195) | 195.0 | |
| Jan. 10, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 117.0 μg/m3 (183) | 183.0 | |
| Jan. 10, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 98.0 μg/m3 (173) | 173.0 | |
| Jan. 9, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 91.0 μg/m3 (170) | 170.0 | |
| Jan. 9, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 9, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 ppb (7) | N/A | N/A | 98.0 μg/m3 (173) | 173.0 | |
| Jan. 9, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 ppb (3) | N/A | N/A | 93.0 μg/m3 (171) | 171.0 | |
| Jan. 9, 2021, 7:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 130.0 μg/m3 (190) | 190.0 | |
| Jan. 9, 2021, 6:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 153.0 μg/m3 (204) | 204.0 | |
| Jan. 9, 2021, 5:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 174.0 μg/m3 (225) | 225.0 | |
| Jan. 9, 2021, 4:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 220.0 μg/m3 (270) | 270.0 | |
| Jan. 9, 2021, 3:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 ppb (4) | N/A | N/A | 228.0 μg/m3 (278) | 278.0 | |
| Jan. 9, 2021, 2:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 ppb (5) | N/A | N/A | 206.0 μg/m3 (256) | 256.0 | |
| Jan. 9, 2021, 1:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 131.0 μg/m3 (190) | 190.0 | |
| Jan. 9, 2021, 12:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 ppb (10) | N/A | N/A | 88.0 μg/m3 (168) | 168.0 | |
| Jan. 9, 2021, 11:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 ppb (16) | N/A | N/A | 59.0 μg/m3 (153) | 153.0 | |
| Jan. 9, 2021, 10:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 ppb (22) | N/A | N/A | 37.0 μg/m3 (105) | 105.0 | |
| Jan. 9, 2021, 9:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 ppb (32) | N/A | N/A | 27.0 μg/m3 (83) | 83.0 | |
| Jan. 9, 2021, 8:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 ppb (33) | N/A | N/A | 31.0 μg/m3 (91) | 91.0 | |
| Jan. 9, 2021, 7:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 41.0 ppb (38) | N/A | N/A | 38.0 μg/m3 (108) | 108.0 | |
| Jan. 9, 2021, 6:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 70.0 ppb (100) | N/A | N/A | 105.0 μg/m3 (177) | 177.0 | |
| Jan. 9, 2021, 5:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 63.0 ppb (78) | N/A | N/A | 161.0 μg/m3 (212) | 212.0 | |
| Jan. 9, 2021, 4:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 ppb (39) | N/A | N/A | 189.0 μg/m3 (240) | 240.0 | |
| Jan. 9, 2021, 3:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 ppb (13) | N/A | N/A | 150.0 μg/m3 (200) | 200.0 | |
| Jan. 9, 2021, 2:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 143.0 μg/m3 (197) | 197.0 | |
| Jan. 9, 2021, 1:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 129.0 μg/m3 (189) | 189.0 | |
| Jan. 9, 2021, 12:15 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 111.0 μg/m3 (180) | 180.0 | |
| Jan. 8, 2021, 11:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 84.0 μg/m3 (166) | 166.0 | |
| Jan. 8, 2021, 10:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 63.0 μg/m3 (155) | 155.0 | |
| Jan. 8, 2021, 9:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 ppb (1) | N/A | N/A | 75.0 μg/m3 (162) | 162.0 | |
| Jan. 8, 2021, 8:15 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 ppb (2) | N/A | N/A | 76.0 μg/m3 (162) | 162.0 |