ID: 1900

AQSQID: 181630021

Site Name: Evansville-Buena Vista

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

Updated: Jan. 19, 2022, 8:33 a.m.

Location: Evansville (W Buena Vista Rd), IN

Reporting: True, Located: True

Current AQI: 27.0

Evansville (W Buena Vista Rd) IN, US: 38.0133, -87.5772

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 6.4 μg/m3 (27) 27.0
 
Jan. 19, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 6.3 μg/m3 (27) 27.0
 
Jan. 19, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 6.8 μg/m3 (29) 29.0
 
Jan. 19, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 6.6 μg/m3 (28) 28.0
 
Jan. 19, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 7.1 μg/m3 (30) 30.0
 
Jan. 19, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 7.6 μg/m3 (32) 32.0
 
Jan. 19, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 6.9 μg/m3 (29) 29.0
 
Jan. 19, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
Jan. 18, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 5.8 μg/m3 (25) 25.0
 
Jan. 18, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 4.5 μg/m3 (19) 19.0
 
Jan. 18, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.9 μg/m3 (17) 17.0
 
Jan. 18, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 4.3 μg/m3 (18) 18.0
 
Jan. 18, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 7.8 μg/m3 (33) 33.0
 
Jan. 18, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 8.6 μg/m3 (36) 36.0
 
Jan. 18, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 10.1 μg/m3 (43) 43.0
 
Jan. 18, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 11.2 μg/m3 (47) 47.0
 
Jan. 18, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 15.7 μg/m3 (59) 59.0
 
Jan. 18, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 17.9 μg/m3 (64) 64.0
 
Jan. 18, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 19.7 μg/m3 (67) 67.0
 
Jan. 18, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 21.7 μg/m3 (72) 72.0
 
Jan. 18, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 24.0 μg/m3 (77) 77.0
 
Jan. 18, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 24.2 μg/m3 (77) 77.0
 
Jan. 18, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 22.2 μg/m3 (73) 73.0
 
Jan. 18, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 20.4 μg/m3 (69) 69.0
 
Jan. 18, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 19.5 μg/m3 (67) 67.0
 
Jan. 18, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 20.1 μg/m3 (68) 68.0
 
Jan. 18, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 18.8 μg/m3 (66) 66.0
 
Jan. 18, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 17.5 μg/m3 (63) 63.0
 
Jan. 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 12.6 μg/m3 (53) 53.0
 
Jan. 18, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 12.7 μg/m3 (53) 53.0
 
Jan. 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 11.5 μg/m3 (48) 48.0
 
Jan. 18, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 9.9 μg/m3 (42) 42.0
 
Jan. 17, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 10.1 μg/m3 (43) 43.0
 
Jan. 17, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 9.1 μg/m3 (38) 38.0
 
Jan. 17, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 8.7 μg/m3 (37) 37.0
 
Jan. 17, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 6.7 μg/m3 (28) 28.0
 
Jan. 17, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 5.5 μg/m3 (23) 23.0
 
Jan. 17, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 5.8 μg/m3 (25) 25.0
 
Jan. 17, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 9.1 μg/m3 (38) 38.0
 
Jan. 17, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 18.5 μg/m3 (65) 65.0
 
Jan. 17, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 19.7 μg/m3 (67) 67.0
 
Jan. 17, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 18.3 μg/m3 (65) 65.0
 
Jan. 17, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 18.0 μg/m3 (64) 64.0
 
Jan. 17, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 16.9 μg/m3 (62) 62.0
 
Jan. 17, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 16.3 μg/m3 (60) 60.0
 
Jan. 17, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 16.1 μg/m3 (60) 60.0
 
Jan. 17, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 15.0 μg/m3 (58) 58.0
 
Jan. 17, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 13.2 μg/m3 (54) 54.0
 
Jan. 17, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 12.2 μg/m3 (52) 52.0
 
Jan. 17, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 10.1 μg/m3 (43) 43.0
 
Jan. 17, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 11.4 μg/m3 (48) 48.0
 
Jan. 17, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 12.3 μg/m3 (52) 52.0
 
Jan. 17, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.3 μg/m3 (56) 56.0
 
Jan. 17, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 13.5 μg/m3 (54) 54.0
 
Jan. 17, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 13.0 μg/m3 (53) 53.0
 
Jan. 16, 2022, 11 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
 
Jan. 16, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 9.8 μg/m3 (41) 41.0
 
Jan. 16, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.5 μg/m3 (44) 44.0
 
Jan. 16, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 10.8 μg/m3 (46) 46.0
 
Jan. 16, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.6 μg/m3 (53) 53.0
 
Jan. 16, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 13.5 μg/m3 (54) 54.0
 
Jan. 16, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.8 μg/m3 (53) 53.0
 
Jan. 16, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 13.2 μg/m3 (54) 54.0
 
Jan. 16, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 13.7 μg/m3 (55) 55.0
 
Jan. 16, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.0 μg/m3 (55) 55.0
 
Jan. 16, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.4 μg/m3 (56) 56.0
 
Jan. 16, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.9 μg/m3 (57) 57.0
 
Jan. 16, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 15.5 μg/m3 (59) 59.0
 
Jan. 16, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 15.7 μg/m3 (59) 59.0
 
Jan. 16, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 16.6 μg/m3 (61) 61.0
 
Jan. 16, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 17.4 μg/m3 (63) 63.0
 
Jan. 16, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 17.9 μg/m3 (64) 64.0
 
Jan. 16, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 17.6 μg/m3 (63) 63.0
 
Jan. 16, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 17.0 μg/m3 (62) 62.0
 
Jan. 16, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 15.2 μg/m3 (58) 58.0
 
Jan. 16, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 12.9 μg/m3 (53) 53.0
 
Jan. 16, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 12.7 μg/m3 (53) 53.0
 
Jan. 16, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 13.1 μg/m3 (54) 54.0
 
Jan. 15, 2022, 11 p.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 (52) 52.0
 
Jan. 15, 2022, 10 p.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 (53) 53.0
 
Jan. 15, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 12.2 μg/m3 (52) 52.0
 
Jan. 15, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 10.9 μg/m3 (46) 46.0
 
Jan. 15, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 11.2 μg/m3 (47) 47.0
 
Jan. 15, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 13.5 μg/m3 (54) 54.0
 
Jan. 15, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 14.4 μg/m3 (56) 56.0
 
Jan. 15, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.5 μg/m3 (57) 57.0
 
Jan. 15, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 13.9 μg/m3 (55) 55.0
 
Jan. 15, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 14.8 μg/m3 (57) 57.0
 
Jan. 15, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 17.9 μg/m3 (64) 64.0
 
Jan. 15, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 18.1 μg/m3 (64) 64.0
 
Jan. 15, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 20.4 μg/m3 (69) 69.0
 
Jan. 15, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 24.9 μg/m3 (78) 78.0
 
Jan. 15, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 28.6 μg/m3 (86) 86.0
 
Jan. 15, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 31.4 μg/m3 (92) 92.0
 
Jan. 15, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 31.1 μg/m3 (91) 91.0
 
Jan. 15, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 32.3 μg/m3 (94) 94.0
 
Jan. 15, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 30.8 μg/m3 (91) 91.0
 
Jan. 15, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 31.7 μg/m3 (93) 93.0
 
Jan. 15, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (40) 35.1 μg/m3 (100) 100.0
 
Jan. 15, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 33.3 μg/m3 (96) 96.0
 
Jan. 15, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (42) 37.1 μg/m3 (105) 105.0
 
Jan. 15, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 41.6 μg/m3 (117) 117.0
 
Jan. 14, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (46) 41.1 μg/m3 (115) 115.0
 
Jan. 14, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 38.2 μg/m3 (108) 108.0
 
Jan. 14, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (44) 36.9 μg/m3 (105) 105.0
 
Jan. 14, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (46) 36.2 μg/m3 (103) 103.0
 
Jan. 14, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (42) 35.5 μg/m3 (101) 101.0
 
Jan. 14, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) 35.4 μg/m3 (100) 100.0
 
Jan. 14, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (41) 34.1 μg/m3 (98) 98.0
 
Jan. 14, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (37) 31.3 μg/m3 (92) 92.0
 
Jan. 14, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 30.2 μg/m3 (90) 90.0
 
Jan. 14, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 28.8 μg/m3 (87) 87.0
 
Jan. 14, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (49) 30.2 μg/m3 (90) 90.0
 
Jan. 14, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 27.6 μg/m3 (84) 84.0
 
Jan. 14, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 28.3 μg/m3 (86) 86.0
 
Jan. 14, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 27.8 μg/m3 (85) 85.0
 
Jan. 14, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 28.2 μg/m3 (85) 85.0
 
Jan. 14, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 27.9 μg/m3 (85) 85.0
 
Jan. 14, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 28.2 μg/m3 (85) 85.0
 
Jan. 14, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 27.5 μg/m3 (84) 84.0
 
Jan. 14, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 27.8 μg/m3 (85) 85.0
 
Jan. 14, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 26.6 μg/m3 (82) 82.0
 
Jan. 14, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 23.0 μg/m3 (74) 74.0
 
Jan. 14, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 19.3 μg/m3 (67) 67.0
 
Jan. 14, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 16.3 μg/m3 (60) 60.0
 
Jan. 14, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 14.4 μg/m3 (56) 56.0
 
Jan. 13, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 12.9 μg/m3 (53) 53.0
 
Jan. 13, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 11.7 μg/m3 (49) 49.0
 
Jan. 13, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 10.4 μg/m3 (44) 44.0
 
Jan. 13, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 9.6 μg/m3 (40) 40.0
 
Jan. 13, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 9.6 μg/m3 (40) 40.0
 
Jan. 13, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 9.4 μg/m3 (40) 40.0
 
Jan. 13, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 8.8 μg/m3 (37) 37.0
 
Jan. 13, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 10.2 μg/m3 (43) 43.0
 
Jan. 13, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 9.0 μg/m3 (38) 38.0
 
Jan. 13, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 8.4 μg/m3 (36) 36.0
 
Jan. 13, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 9.2 μg/m3 (39) 39.0
 
Jan. 13, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 7.8 μg/m3 (33) 33.0
 
Jan. 13, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 7.6 μg/m3 (32) 32.0
 
Jan. 13, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 8.3 μg/m3 (35) 35.0
 
Jan. 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 7.9 μg/m3 (33) 33.0
 
Jan. 13, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
Jan. 13, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 10.1 μg/m3 (43) 43.0
 
Jan. 13, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 11.9 μg/m3 (50) 50.0
 
Jan. 13, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 10.9 μg/m3 (46) 46.0
 
Jan. 13, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 7.5 μg/m3 (32) 32.0
 
Jan. 13, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.9 μg/m3 (29) 29.0
 
Jan. 13, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 7.4 μg/m3 (31) 31.0
 
Jan. 13, 2022, midnight N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 12.6 μg/m3 (53) 53.0
 
Jan. 12, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 8.2 μg/m3 (35) 35.0
 
Jan. 12, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 5.5 μg/m3 (23) 23.0
 
Jan. 12, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 5.4 μg/m3 (23) 23.0
 
Jan. 12, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 4.9 μg/m3 (21) 21.0
 
Jan. 12, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.2 μg/m3 (22) 22.0
 
Jan. 12, 2022, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 5.7 μg/m3 (24) 24.0
 
Jan. 12, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 5.8 μg/m3 (25) 25.0
 
Jan. 12, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 6.1 μg/m3 (26) 26.0
 
Jan. 12, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.6 μg/m3 (24) 24.0
 
Jan. 12, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 5.6 μg/m3 (24) 24.0
 
Jan. 12, 2022, noon N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 5.1 μg/m3 (22) 22.0
 
Jan. 12, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 4.7 μg/m3 (20) 20.0
 
Jan. 12, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 4.7 μg/m3 (20) 20.0
 
Jan. 12, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 4.7 μg/m3 (20) 20.0
 
Jan. 12, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 4.8 μg/m3 (20) 20.0