AQSQID: 551110007

Site Name: Devils Lake

Location: Sauk Co, WI

Reporting: True, Located: True

Current AQI: 49.0

Sauk Co WI, US: 43.4356, -89.6803

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 21, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.8 μg/m3 (49) 49.0
 
Nov. 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.5 μg/m3 (55) 55.0
 
Nov. 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.4 μg/m3 (55) 55.0
 
Nov. 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 13.5 μg/m3 (53) 53.0
 
Nov. 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.3 μg/m3 (51) 51.0
 
Nov. 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 10.6 μg/m3 (44) 44.0
 
Nov. 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 8.9 μg/m3 (37) 37.0
 
Nov. 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 9.2 μg/m3 (38) 38.0
 
Nov. 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.3 μg/m3 (51) 51.0
 
Nov. 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 15.8 μg/m3 (58) 58.0
 
Nov. 21, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 17.0 μg/m3 (61) 61.0
 
Nov. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 16.8 μg/m3 (60) 60.0
 
Nov. 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 18.1 μg/m3 (63) 63.0
 
Nov. 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 17.3 μg/m3 (61) 61.0
 
Nov. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 15.3 μg/m3 (57) 57.0
 
Nov. 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.0 μg/m3 (54) 54.0
 
Nov. 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.4 μg/m3 (43) 43.0
 
Nov. 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 8.5 μg/m3 (35) 35.0
 
Nov. 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.4 μg/m3 (31) 31.0
 
Nov. 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.7 μg/m3 (32) 32.0
 
Nov. 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 7.4 μg/m3 (31) 31.0
 
Nov. 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.6 μg/m3 (48) 48.0
 
Nov. 20, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 10.6 μg/m3 (44) 44.0
 
Nov. 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.2 μg/m3 (42) 42.0
 
Nov. 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.1 μg/m3 (46) 46.0
 
Nov. 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.3 μg/m3 (47) 47.0
 
Nov. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.5 μg/m3 (48) 48.0
 
Nov. 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.7 μg/m3 (49) 49.0
 
Nov. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.3 μg/m3 (47) 47.0
 
Nov. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.6 μg/m3 (44) 44.0
 
Nov. 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.4 μg/m3 (51) 51.0
 
Nov. 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.1 μg/m3 (50) 50.0
 
Nov. 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.5 μg/m3 (51) 51.0
 
Nov. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
Nov. 20, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.4 μg/m3 (48) 48.0
 
Nov. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.9 μg/m3 (50) 50.0
 
Nov. 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.4 μg/m3 (48) 48.0
 
Nov. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 10.8 μg/m3 (45) 45.0
 
Nov. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.3 μg/m3 (51) 51.0
 
Nov. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 10.8 μg/m3 (45) 45.0
 
Nov. 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.0 μg/m3 (42) 42.0
 
Nov. 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 9.3 μg/m3 (39) 39.0
 
Nov. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 9.3 μg/m3 (39) 39.0
 
Nov. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 10.1 μg/m3 (42) 42.0
 
Nov. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 10.8 μg/m3 (45) 45.0
 
Nov. 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 12.3 μg/m3 (51) 51.0
 
Nov. 19, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.9 μg/m3 (50) 50.0
 
Nov. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.4 μg/m3 (51) 51.0
 
Nov. 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.1 μg/m3 (50) 50.0
 
Nov. 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 12.4 μg/m3 (51) 51.0
 
Nov. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 11.4 μg/m3 (48) 48.0
 
Nov. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 11.1 μg/m3 (46) 46.0
 
Nov. 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 10.4 μg/m3 (43) 43.0
 
Nov. 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 9.2 μg/m3 (38) 38.0
 
Nov. 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 9.5 μg/m3 (40) 40.0
 
Nov. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 9.2 μg/m3 (38) 38.0
 
Nov. 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 8.5 μg/m3 (35) 35.0
 
Nov. 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 8.1 μg/m3 (34) 34.0
 
Nov. 19, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.9 μg/m3 (33) 33.0
 
Nov. 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.6 μg/m3 (32) 32.0
 
Nov. 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.7 μg/m3 (32) 32.0
 
Nov. 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 8.8 μg/m3 (37) 37.0
 
Nov. 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
Nov. 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.6 μg/m3 (48) 48.0
 
Nov. 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.4 μg/m3 (48) 48.0
 
Nov. 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 9.6 μg/m3 (40) 40.0
 
Nov. 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
Nov. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
Nov. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 7.0 μg/m3 (29) 29.0
 
Nov. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 7.2 μg/m3 (30) 30.0
 
Nov. 18, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 7.8 μg/m3 (32) 32.0
 
Nov. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 9.9 μg/m3 (41) 41.0
 
Nov. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.6 μg/m3 (48) 48.0
 
Nov. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.2 μg/m3 (50) 50.0
 
Nov. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 12.8 μg/m3 (52) 52.0
 
Nov. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 16.6 μg/m3 (60) 60.0
 
Nov. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 20.1 μg/m3 (67) 67.0
 
Nov. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 22.8 μg/m3 (73) 73.0
 
Nov. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (28) 24.0 μg/m3 (76) 76.0
 
Nov. 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 28.0 μg/m3 (84) 84.0
 
Nov. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 29.6 μg/m3 (87) 87.0
 
Nov. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 28.8 μg/m3 (86) 86.0
 
Nov. 18, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 27.4 μg/m3 (83) 83.0
 
Nov. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (29) 24.4 μg/m3 (76) 76.0
 
Nov. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 23.5 μg/m3 (74) 74.0
 
Nov. 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 23.9 μg/m3 (75) 75.0
 
Nov. 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 23.9 μg/m3 (75) 75.0
 
Nov. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 23.3 μg/m3 (74) 74.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 22.2 μg/m3 (72) 72.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 21.7 μg/m3 (71) 71.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 21.4 μg/m3 (70) 70.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 21.4 μg/m3 (70) 70.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 20.9 μg/m3 (69) 69.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 20.8 μg/m3 (69) 69.0
 
Nov. 17, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 21.7 μg/m3 (71) 71.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 23.1 μg/m3 (74) 74.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 23.7 μg/m3 (75) 75.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 25.4 μg/m3 (79) 79.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (30) 27.9 μg/m3 (84) 84.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 29.8 μg/m3 (88) 88.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 32.8 μg/m3 (94) 94.0
 
Nov. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 32.4 μg/m3 (93) 93.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 32.2 μg/m3 (93) 93.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 31.4 μg/m3 (91) 91.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (34) 30.6 μg/m3 (90) 90.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 28.2 μg/m3 (84) 84.0
 
Nov. 17, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 25.0 μg/m3 (78) 78.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 23.9 μg/m3 (75) 75.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 22.1 μg/m3 (71) 71.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 22.0 μg/m3 (71) 71.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 21.6 μg/m3 (70) 70.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 21.6 μg/m3 (70) 70.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 21.9 μg/m3 (71) 71.0
 
Nov. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 21.7 μg/m3 (71) 71.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 19.7 μg/m3 (66) 66.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 15.0 μg/m3 (56) 56.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 13.4 μg/m3 (53) 53.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.7 μg/m3 (49) 49.0
 
Nov. 16, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.6 μg/m3 (48) 48.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.4 μg/m3 (48) 48.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.9 μg/m3 (52) 52.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 13.5 μg/m3 (53) 53.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 13.1 μg/m3 (52) 52.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 14.4 μg/m3 (55) 55.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.7 μg/m3 (56) 56.0
 
Nov. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 16.0 μg/m3 (59) 59.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 15.8 μg/m3 (58) 58.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 13.9 μg/m3 (54) 54.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.7 μg/m3 (49) 49.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.6 μg/m3 (51) 51.0
 
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 11.4 μg/m3 (48) 48.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 7.1 μg/m3 (30) 30.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 6.6 μg/m3 (28) 28.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 9.5 μg/m3 (40) 40.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 10.8 μg/m3 (45) 45.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 10.8 μg/m3 (45) 45.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 12.5 μg/m3 (51) 51.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 14.4 μg/m3 (55) 55.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 14.9 μg/m3 (56) 56.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 15.5 μg/m3 (57) 57.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 16.1 μg/m3 (59) 59.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 16.2 μg/m3 (59) 59.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (29) 15.8 μg/m3 (58) 58.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 15.7 μg/m3 (58) 58.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 16.9 μg/m3 (60) 60.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 16.2 μg/m3 (59) 59.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 15.5 μg/m3 (57) 57.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 14.1 μg/m3 (54) 54.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 14.6 μg/m3 (56) 56.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 14.8 μg/m3 (56) 56.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 15.8 μg/m3 (58) 58.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 15.6 μg/m3 (58) 58.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.5 μg/m3 (55) 55.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 13.7 μg/m3 (54) 54.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 14.1 μg/m3 (54) 54.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 16.0 μg/m3 (59) 59.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 16.2 μg/m3 (59) 59.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 15.1 μg/m3 (57) 57.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 15.1 μg/m3 (57) 57.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 15.0 μg/m3 (56) 56.0
 
Nov. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 12.9 μg/m3 (52) 52.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 10.9 μg/m3 (45) 45.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 11.0 μg/m3 (46) 46.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 10.9 μg/m3 (45) 45.0
 
Nov. 14, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 12.6 μg/m3 (51) 51.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 14.5 μg/m3 (55) 55.0