Libby MT, US: 48.3841, -115.548
Date Observed (UTC) | NOX | NO | NOY | NO2 | NO2Y | SO2 | OZONE | CO | PM10 | PM2.5 | AQI | AQI/500 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 20, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | 5.2 μg/m^{3} (22) | 22.0 | |
Jan. 20, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | 3.7 μg/m^{3} (15) | 15.0 | |
Jan. 20, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 5.9 μg/m^{3} (25) | 25.0 | |
Jan. 20, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | 5.6 μg/m^{3} (23) | 23.0 | |
Jan. 20, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 19.6 μg/m^{3} (66) | 66.0 | |
Jan. 20, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (21) | 24.3 μg/m^{3} (76) | 76.0 | |
Jan. 20, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 13.0 μg/m^{3} (52) | 52.0 | |
Jan. 20, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 16.4 μg/m^{3} (59) | 59.0 | |
Jan. 20, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (17) | 16.8 μg/m^{3} (60) | 60.0 | |
Jan. 20, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 22.7 μg/m^{3} (73) | 73.0 | |
Jan. 20, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 26.0 μg/m^{3} (24) | 24.9 μg/m^{3} (77) | 77.0 | |
Jan. 20, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 22.1 μg/m^{3} (71) | 71.0 | |
Jan. 20, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 14.5 μg/m^{3} (55) | 55.0 | |
Jan. 19, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 12.8 μg/m^{3} (52) | 52.0 | |
Jan. 19, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 10.4 μg/m^{3} (43) | 43.0 | |
Jan. 19, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 11.0 μg/m^{3} (46) | 46.0 | |
Jan. 19, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 10.5 μg/m^{3} (44) | 44.0 | |
Jan. 19, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | 8.6 μg/m^{3} (36) | 36.0 | |
Jan. 19, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 17.9 μg/m^{3} (63) | 63.0 | |
Jan. 19, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m^{3} (25) | 26.5 μg/m^{3} (81) | 81.0 | |
Jan. 19, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m^{3} (19) | 19.4 μg/m^{3} (66) | 66.0 | |
Jan. 19, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 1.3 μg/m^{3} (5) | 16.0 | |
Jan. 19, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 18.5 μg/m^{3} (64) | 64.0 | |
Jan. 19, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (21) | 23.4 μg/m^{3} (74) | 74.0 | |
Jan. 19, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (21) | 20.2 μg/m^{3} (67) | 67.0 | |
Jan. 19, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 18.0 μg/m^{3} (63) | 63.0 | |
Jan. 19, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 19.1 μg/m^{3} (65) | 65.0 | |
Jan. 19, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 30.0 μg/m^{3} (27) | 29.5 μg/m^{3} (87) | 87.0 | |
Jan. 19, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 37.0 μg/m^{3} (34) | 36.9 μg/m^{3} (104) | 104.0 | |
Jan. 19, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m^{3} (32) | 30.9 μg/m^{3} (90) | 90.0 | |
Jan. 19, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 34.0 μg/m^{3} (31) | 31.2 μg/m^{3} (91) | 91.0 | |
Jan. 19, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 43.0 μg/m^{3} (39) | 38.2 μg/m^{3} (107) | 107.0 | |
Jan. 19, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 42.0 μg/m^{3} (38) | 43.8 μg/m^{3} (121) | 121.0 | |
Jan. 19, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 53.0 μg/m^{3} (48) | 49.6 μg/m^{3} (135) | 135.0 | |
Jan. 19, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 51.0 μg/m^{3} (46) | 51.0 μg/m^{3} (139) | 139.0 | |
Jan. 19, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 38.0 μg/m^{3} (35) | 37.8 μg/m^{3} (106) | 106.0 | |
Jan. 19, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 27.0 μg/m^{3} (25) | 27.2 μg/m^{3} (82) | 82.0 | |
Jan. 18, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 28.0 μg/m^{3} (84) | 84.0 | |
Jan. 18, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 12.3 μg/m^{3} (51) | 51.0 | |
Jan. 18, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (11) | 11.2 μg/m^{3} (47) | 47.0 | |
Jan. 18, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 13.6 μg/m^{3} (53) | 53.0 | |
Jan. 18, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 21.0 μg/m^{3} (19) | 14.4 μg/m^{3} (55) | 55.0 | |
Jan. 18, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (21) | 18.2 μg/m^{3} (63) | 63.0 | |
Jan. 18, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (26) | 27.7 μg/m^{3} (83) | 83.0 | |
Jan. 18, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (23) | 23.9 μg/m^{3} (75) | 75.0 | |
Jan. 18, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 16.8 μg/m^{3} (60) | 60.0 | |
Jan. 18, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 18.3 μg/m^{3} (63) | 63.0 | |
Jan. 18, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 25.0 μg/m^{3} (23) | 23.8 μg/m^{3} (75) | 75.0 | |
Jan. 18, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 35.0 μg/m^{3} (32) | 31.5 μg/m^{3} (91) | 91.0 | |
Jan. 18, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 μg/m^{3} (44) | 48.6 μg/m^{3} (133) | 133.0 | |
Jan. 18, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 52.0 μg/m^{3} (47) | 49.4 μg/m^{3} (135) | 135.0 | |
Jan. 18, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m^{3} (41) | 43.6 μg/m^{3} (120) | 120.0 | |
Jan. 18, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 μg/m^{3} (35) | 41.7 μg/m^{3} (116) | 116.0 | |
Jan. 18, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 45.0 μg/m^{3} (41) | 38.3 μg/m^{3} (107) | 107.0 | |
Jan. 18, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 46.0 μg/m^{3} (42) | 44.1 μg/m^{3} (122) | 122.0 | |
Jan. 18, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 48.0 μg/m^{3} (44) | 45.0 μg/m^{3} (124) | 124.0 | |
Jan. 18, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 μg/m^{3} (35) | 40.0 μg/m^{3} (111) | 111.0 | |
Jan. 18, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 36.0 μg/m^{3} (33) | 32.4 μg/m^{3} (93) | 93.0 | |
Jan. 18, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 23.0 μg/m^{3} (21) | 27.1 μg/m^{3} (82) | 82.0 | |
Jan. 18, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 21.3 μg/m^{3} (70) | 70.0 | |
Jan. 18, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 12.5 μg/m^{3} (51) | 51.0 | |
Jan. 17, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 1.0 μg/m^{3} (1) | 10.1 μg/m^{3} (42) | 42.0 | |
Jan. 17, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 17, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 8.1 μg/m^{3} (34) | 34.0 | |
Jan. 17, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 5.9 μg/m^{3} (25) | 25.0 | |
Jan. 17, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 11.2 μg/m^{3} (47) | 47.0 | |
Jan. 17, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 15.0 μg/m^{3} (56) | 56.0 | |
Jan. 17, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 18.8 μg/m^{3} (64) | 64.0 | |
Jan. 17, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 12.8 μg/m^{3} (52) | 52.0 | |
Jan. 17, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 19.0 μg/m^{3} (17) | 11.5 μg/m^{3} (48) | 48.0 | |
Jan. 17, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 7.1 μg/m^{3} (30) | 30.0 | |
Jan. 17, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (11) | 10.4 μg/m^{3} (43) | 43.0 | |
Jan. 17, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 11.0 μg/m^{3} (46) | 46.0 | |
Jan. 17, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 14.5 μg/m^{3} (55) | 55.0 | |
Jan. 17, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 17.2 μg/m^{3} (61) | 61.0 | |
Jan. 17, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (26) | 29.1 μg/m^{3} (86) | 86.0 | |
Jan. 17, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 39.0 μg/m^{3} (35) | 29.7 μg/m^{3} (88) | 88.0 | |
Jan. 17, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 31.0 μg/m^{3} (28) | 19.7 μg/m^{3} (66) | 66.0 | |
Jan. 17, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 15.4 μg/m^{3} (57) | 57.0 | |
Jan. 17, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (26) | 18.9 μg/m^{3} (65) | 65.0 | |
Jan. 17, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 μg/m^{3} (36) | 22.0 μg/m^{3} (71) | 71.0 | |
Jan. 17, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 58.0 μg/m^{3} (52) | 22.2 μg/m^{3} (72) | 72.0 | |
Jan. 17, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 64.0 μg/m^{3} (54) | 22.3 μg/m^{3} (72) | 72.0 | |
Jan. 17, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 79.0 μg/m^{3} (62) | 27.4 μg/m^{3} (83) | 83.0 | |
Jan. 17, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 40.0 μg/m^{3} (36) | 8.4 μg/m^{3} (35) | 36.0 | |
Jan. 16, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | -2.3 μg/m^{3} (0) | 14.0 | |
Jan. 16, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 0.9 μg/m^{3} (4) | 12.0 | |
Jan. 16, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 1.0 μg/m^{3} (4) | 12.0 | |
Jan. 16, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | -2.9 μg/m^{3} (0) | 4.0 | |
Jan. 16, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 0.0 μg/m^{3} (0) | 9.0 | |
Jan. 16, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 5.9 μg/m^{3} (25) | 25.0 | |
Jan. 16, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 29.0 μg/m^{3} (26) | 25.1 μg/m^{3} (78) | 78.0 | |
Jan. 16, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Jan. 16, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Jan. 16, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Jan. 16, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 7.7 μg/m^{3} (32) | 32.0 | |
Jan. 16, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 16, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 8.5 μg/m^{3} (35) | 35.0 | |
Jan. 16, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 12.7 μg/m^{3} (51) | 51.0 | |
Jan. 16, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 6.7 μg/m^{3} (28) | 28.0 | |
Jan. 16, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | 8.5 μg/m^{3} (35) | 35.0 | |
Jan. 16, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (11) | 9.8 μg/m^{3} (41) | 41.0 | |
Jan. 16, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 15.4 μg/m^{3} (57) | 57.0 | |
Jan. 16, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 11.0 μg/m^{3} (46) | 46.0 | |
Jan. 16, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 16, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 7.1 μg/m^{3} (30) | 30.0 | |
Jan. 16, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (11) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 16, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (18) | 6.0 μg/m^{3} (25) | 25.0 | |
Jan. 16, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 4.1 μg/m^{3} (17) | 20.0 | |
Jan. 15, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 5.3 μg/m^{3} (22) | 22.0 | |
Jan. 15, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 6.1 μg/m^{3} (25) | 25.0 | |
Jan. 15, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 1.0 μg/m^{3} (4) | 12.0 | |
Jan. 15, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 0.5 μg/m^{3} (2) | 13.0 | |
Jan. 15, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 2.7 μg/m^{3} (11) | 16.0 | |
Jan. 15, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 0.7 μg/m^{3} (3) | 10.0 | |
Jan. 15, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 5.0 μg/m^{3} (21) | 21.0 | |
Jan. 15, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 15.0 μg/m^{3} (14) | 3.9 μg/m^{3} (16) | 16.0 | |
Jan. 15, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 13.0 μg/m^{3} (12) | 3.1 μg/m^{3} (13) | 13.0 | |
Jan. 15, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 4.4 μg/m^{3} (18) | 18.0 | |
Jan. 15, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 μg/m^{3} (5) | 0.4 μg/m^{3} (2) | 5.0 | |
Jan. 15, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 4.9 μg/m^{3} (20) | 20.0 | |
Jan. 15, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 μg/m^{3} (5) | 1.1 μg/m^{3} (5) | 5.0 | |
Jan. 15, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 4.0 μg/m^{3} (17) | 17.0 | |
Jan. 15, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | 4.8 μg/m^{3} (20) | 20.0 | |
Jan. 15, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 7.4 μg/m^{3} (31) | 31.0 | |
Jan. 15, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 6.2 μg/m^{3} (26) | 26.0 | |
Jan. 15, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 6.0 μg/m^{3} (5) | 7.4 μg/m^{3} (31) | 31.0 | |
Jan. 15, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 4.7 μg/m^{3} (20) | 20.0 | |
Jan. 15, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 5.0 μg/m^{3} (21) | 21.0 | |
Jan. 15, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 12.0 μg/m^{3} (11) | 9.1 μg/m^{3} (38) | 38.0 | |
Jan. 15, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 6.1 μg/m^{3} (25) | 25.0 | |
Jan. 15, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (18) | 5.2 μg/m^{3} (22) | 22.0 | |
Jan. 15, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 22.0 μg/m^{3} (20) | 9.6 μg/m^{3} (40) | 40.0 | |
Jan. 14, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20.0 μg/m^{3} (18) | 6.3 μg/m^{3} (26) | 26.0 | |
Jan. 14, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 1.7 μg/m^{3} (7) | 15.0 | |
Jan. 14, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 4.5 μg/m^{3} (19) | 19.0 | |
Jan. 14, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 2.4 μg/m^{3} (10) | 16.0 | |
Jan. 14, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 0.1 μg/m^{3} (0) | 15.0 | |
Jan. 14, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 18.0 μg/m^{3} (16) | 1.6 μg/m^{3} (7) | 16.0 | |
Jan. 14, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 16.0 μg/m^{3} (15) | 4.3 μg/m^{3} (18) | 18.0 | |
Jan. 14, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 17.0 μg/m^{3} (15) | 2.4 μg/m^{3} (10) | 15.0 | |
Jan. 14, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 1.4 μg/m^{3} (6) | 8.0 | |
Jan. 14, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 2.1 μg/m^{3} (9) | 9.0 | |
Jan. 14, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 3.2 μg/m^{3} (13) | 13.0 | |
Jan. 14, 2019, noon | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 μg/m^{3} (2) | 1.6 μg/m^{3} (7) | 7.0 | |
Jan. 14, 2019, 11 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 μg/m^{3} (2) | 2.6 μg/m^{3} (11) | 11.0 | |
Jan. 14, 2019, 10 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 μg/m^{3} (2) | 1.8 μg/m^{3} (8) | 8.0 | |
Jan. 14, 2019, 9 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 2.9 μg/m^{3} (12) | 12.0 | |
Jan. 14, 2019, 8 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | 4.7 μg/m^{3} (20) | 20.0 | |
Jan. 14, 2019, 7 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 10.0 μg/m^{3} (9) | 3.3 μg/m^{3} (14) | 14.0 | |
Jan. 14, 2019, 6 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 5.2 μg/m^{3} (22) | 22.0 | |
Jan. 14, 2019, 5 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 9.0 μg/m^{3} (8) | 4.9 μg/m^{3} (20) | 20.0 | |
Jan. 14, 2019, 4 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 μg/m^{3} (3) | 1.5 μg/m^{3} (6) | 6.0 | |
Jan. 14, 2019, 3 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | 4.3 μg/m^{3} (18) | 18.0 | |
Jan. 14, 2019, 2 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 11.0 μg/m^{3} (10) | 1.7 μg/m^{3} (7) | 10.0 | |
Jan. 14, 2019, 1 a.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 14.0 μg/m^{3} (13) | 4.4 μg/m^{3} (18) | 18.0 | |
Jan. 14, 2019, midnight | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 7.7 μg/m^{3} (32) | 32.0 | |
Jan. 13, 2019, 11 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 6.5 μg/m^{3} (27) | 27.0 | |
Jan. 13, 2019, 10 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | 2.5 μg/m^{3} (10) | 10.0 | |
Jan. 13, 2019, 9 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 8.0 μg/m^{3} (7) | 0.0 μg/m^{3} (0) | 7.0 | |
Jan. 13, 2019, 8 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 2.5 μg/m^{3} (10) | 10.0 | |
Jan. 13, 2019, 7 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 7.0 μg/m^{3} (6) | -0.2 μg/m^{3} (0) | 6.0 | |
Jan. 13, 2019, 6 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 5.3 μg/m^{3} (22) | 22.0 | |
Jan. 13, 2019, 5 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 3.0 μg/m^{3} (3) | 2.4 μg/m^{3} (10) | 10.0 | |
Jan. 13, 2019, 4 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 4.0 μg/m^{3} (4) | 4.6 μg/m^{3} (19) | 19.0 | |
Jan. 13, 2019, 3 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | -3.0 μg/m^{3} (0) | 5.5 μg/m^{3} (23) | 23.0 | |
Jan. 13, 2019, 2 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 5.0 μg/m^{3} (5) | 4.0 μg/m^{3} (17) | 17.0 | |
Jan. 13, 2019, 1 p.m. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 2.0 μg/m^{3} (2) | 0.9 μg/m^{3} (4) | 4.0 |