ID: 2953

AQSQID: 401050207

Site Name: Union

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

Updated: July 2, 2022, 3:46 a.m.

Location: S Coffeyville (US Route 169), OK

Reporting: True, Located: True

Current AQI: 62.0

S Coffeyville (US Route 169) OK, US: 36.918242, -95.632127

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 50.0 μg/m3 (47) 26.8 μg/m3 (82) 82.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 42.0 μg/m3 (39) 16.9 μg/m3 (62) 62.0
 
July 2, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 42.0 μg/m3 (39) 16.9 μg/m3 (62) 62.0
 
July 2, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 50.0 μg/m3 (47) 17.0 μg/m3 (62) 62.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 33.0 μg/m3 (31) 15.1 μg/m3 (58) 91.0
 
July 2, 2022, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 33.0 μg/m3 (31) 15.1 μg/m3 (58) 91.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 27.0 μg/m3 (25) 15.1 μg/m3 (58) 87.0
 
July 1, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 27.0 μg/m3 (25) 15.1 μg/m3 (58) 87.0
 
July 1, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A 25.0 μg/m3 (24) 15.1 μg/m3 (58) 84.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 25.0 μg/m3 (24) 15.6 μg/m3 (59) 87.0
 
July 1, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A 25.0 μg/m3 (24) 15.6 μg/m3 (59) 87.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (102) N/A 29.0 μg/m3 (27) 16.5 μg/m3 (61) 102.0
 
July 1, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (102) N/A 29.0 μg/m3 (27) 16.5 μg/m3 (61) 102.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 77.0 ppb (105) N/A 33.0 μg/m3 (31) 18.0 μg/m3 (64) 105.0
 
July 1, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 77.0 ppb (105) N/A 33.0 μg/m3 (31) 18.0 μg/m3 (64) 105.0
 
July 1, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 31.0 μg/m3 (29) 15.4 μg/m3 (58) 65.0
 
July 1, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 34.0 μg/m3 (32) 16.3 μg/m3 (60) 60.0
 
July 1, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 35.0 μg/m3 (33) 17.1 μg/m3 (62) 62.0
 
July 1, 2022, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 57.0 μg/m3 (52) 20.1 μg/m3 (68) 68.0
 
July 1, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 32.0 μg/m3 (30) 17.6 μg/m3 (63) 63.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 58.0 μg/m3 (53) 21.3 μg/m3 (71) 71.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 58.0 μg/m3 (53) 21.3 μg/m3 (71) 71.0
 
July 1, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 58.0 μg/m3 (53) 21.3 μg/m3 (71) 71.0
 
July 1, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 56.0 μg/m3 (52) 20.5 μg/m3 (69) 69.0
 
July 1, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A 39.0 μg/m3 (37) 13.9 μg/m3 (55) 55.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 35.0 μg/m3 (33) 12.7 μg/m3 (53) 53.0
 
July 1, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 35.0 μg/m3 (33) 12.7 μg/m3 (53) 53.0
 
July 1, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 33.0 μg/m3 (31) 12.5 μg/m3 (52) 52.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 27.0 μg/m3 (25) 11.9 μg/m3 (50) 74.0
 
July 1, 2022, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 27.0 μg/m3 (25) 11.9 μg/m3 (50) 74.0
 
June 30, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 26.0 μg/m3 (25) 11.7 μg/m3 (49) 91.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A 28.0 μg/m3 (26) 12.4 μg/m3 (52) 94.0
 
June 30, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A 28.0 μg/m3 (26) 12.4 μg/m3 (52) 94.0
 
June 30, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A 35.0 μg/m3 (33) 15.4 μg/m3 (58) 103.0
 
June 30, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (94) N/A 32.0 μg/m3 (30) 14.3 μg/m3 (56) 94.0
 
June 30, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A 34.0 μg/m3 (32) 15.1 μg/m3 (58) 78.0
 
June 30, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 26.0 μg/m3 (25) 10.9 μg/m3 (46) 46.0
 
June 30, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 43.0 μg/m3 (40) 14.2 μg/m3 (56) 56.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 53.0 μg/m3 (50) 14.7 μg/m3 (57) 57.0
 
June 30, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 53.0 μg/m3 (50) 14.7 μg/m3 (57) 57.0
 
June 30, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 74.0 μg/m3 (61) 17.2 μg/m3 (62) 62.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 96.0 μg/m3 (72) 17.9 μg/m3 (64) 72.0
 
June 30, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 96.0 μg/m3 (72) 17.9 μg/m3 (64) 72.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 150.0 μg/m3 (99) 24.7 μg/m3 (78) 99.0
 
June 30, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 150.0 μg/m3 (99) 24.7 μg/m3 (78) 99.0
 
June 30, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 68.0 μg/m3 (58) 14.2 μg/m3 (56) 58.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 25.0 μg/m3 (24) 7.4 μg/m3 (31) 65.0
 
June 30, 2022, midnight N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 25.0 μg/m3 (24) 7.4 μg/m3 (31) 65.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 21.0 μg/m3 (20) 7.6 μg/m3 (32) 91.0
 
June 29, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (91) N/A 21.0 μg/m3 (20) 7.6 μg/m3 (32) 91.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 24.0 μg/m3 (23) 8.1 μg/m3 (34) 74.0
 
June 29, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 24.0 μg/m3 (23) 8.1 μg/m3 (34) 74.0
 
June 29, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A 22.0 μg/m3 (21) 8.6 μg/m3 (36) 78.0
 
June 29, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 27.0 μg/m3 (25) 10.9 μg/m3 (46) 68.0
 
June 29, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 44.0 μg/m3 (41) 14.6 μg/m3 (57) 57.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 42.0 μg/m3 (39) 15.0 μg/m3 (58) 58.0
 
June 29, 2022, noon N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 42.0 μg/m3 (39) 15.0 μg/m3 (58) 58.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 31.0 μg/m3 (29) 13.2 μg/m3 (54) 54.0
 
June 29, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 2.0 ppb (2) N/A 31.0 μg/m3 (29) 13.2 μg/m3 (54) 54.0
 
June 29, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 49.0 μg/m3 (46) 15.4 μg/m3 (58) 58.0
 
June 29, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 54.0 μg/m3 (50) 15.7 μg/m3 (59) 59.0
 
June 29, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 69.0 μg/m3 (58) 19.5 μg/m3 (67) 67.0
 
June 29, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 84.0 μg/m3 (66) 16.2 μg/m3 (60) 66.0
 
June 29, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 48.0 μg/m3 (45) 11.3 μg/m3 (48) 48.0
 
June 28, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 25.0 μg/m3 (24) 8.8 μg/m3 (37) 65.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 28.0 μg/m3 (26) 8.8 μg/m3 (37) 61.0
 
June 28, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 28.0 μg/m3 (26) 8.8 μg/m3 (37) 61.0
 
June 28, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A 23.0 μg/m3 (22) 8.9 μg/m3 (38) 61.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 26.0 μg/m3 (25) 9.0 μg/m3 (38) 55.0
 
June 28, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 26.0 μg/m3 (25) 9.0 μg/m3 (38) 55.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 21.0 μg/m3 (20) 8.7 μg/m3 (37) 55.0
 
June 28, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A 21.0 μg/m3 (20) 8.7 μg/m3 (37) 55.0
 
June 28, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 76.0 μg/m3 (62) 16.6 μg/m3 (61) 62.0
 
June 28, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 36.0 μg/m3 (34) 13.0 μg/m3 (53) 53.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 24.0 μg/m3 (23) 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 25.0 μg/m3 (24) 11.8 μg/m3 (50) 50.0
 
June 28, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 30.0 μg/m3 (28) 12.3 μg/m3 (52) 52.0
 
June 28, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 28.0 μg/m3 (26) 11.7 μg/m3 (49) 49.0
 
June 28, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 76.0 μg/m3 (62) 14.3 μg/m3 (56) 62.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 36.0 μg/m3 (34) 11.0 μg/m3 (46) 46.0
 
June 28, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 36.0 μg/m3 (34) 11.0 μg/m3 (46) 46.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 40.0 μg/m3 (38) 11.1 μg/m3 (47) 47.0
 
June 28, 2022, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 40.0 μg/m3 (38) 11.1 μg/m3 (47) 47.0
 
June 27, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 35.0 μg/m3 (33) 10.8 μg/m3 (46) 48.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 32.0 μg/m3 (30) 10.5 μg/m3 (44) 49.0
 
June 27, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 32.0 μg/m3 (30) 10.5 μg/m3 (44) 49.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 34.0 μg/m3 (32) 10.3 μg/m3 (43) 49.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 34.0 μg/m3 (32) 10.3 μg/m3 (43) 49.0
 
June 27, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 34.0 μg/m3 (32) 10.3 μg/m3 (43) 49.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 9.1 μg/m3 (38) 51.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 9.1 μg/m3 (38) 51.0
 
June 27, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 29.0 μg/m3 (27) 9.1 μg/m3 (38) 51.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 29.0 μg/m3 (27) 9.4 μg/m3 (40) 46.0
 
June 27, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 29.0 μg/m3 (27) 9.4 μg/m3 (40) 46.0
 
June 27, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 37.0 μg/m3 (35) 11.5 μg/m3 (48) 48.0
 
June 27, 2022, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 34.0 μg/m3 (32) 11.0 μg/m3 (46) 46.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 25.0 μg/m3 (24) 10.5 μg/m3 (44) 44.0
 
June 27, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 25.0 μg/m3 (24) 10.5 μg/m3 (44) 44.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 23.0 μg/m3 (22) 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 23.0 μg/m3 (22) 10.3 μg/m3 (43) 43.0
 
June 27, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 22.0 μg/m3 (21) 10.5 μg/m3 (44) 44.0
 
June 27, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 25.0 μg/m3 (24) 11.7 μg/m3 (49) 49.0
 
June 27, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 22.0 μg/m3 (21) 11.2 μg/m3 (47) 47.0
 
June 27, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 33.0 μg/m3 (31) 13.9 μg/m3 (55) 55.0
 
June 27, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 31.0 μg/m3 (29) 13.6 μg/m3 (55) 55.0
 
June 27, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 29.0 μg/m3 (27) 13.4 μg/m3 (54) 54.0
 
June 27, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 39.0 μg/m3 (37) 12.1 μg/m3 (51) 51.0
 
June 27, 2022, midnight N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 25.0 μg/m3 (24) 8.9 μg/m3 (38) 39.0
 
June 26, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 23.0 μg/m3 (22) 7.0 μg/m3 (30) 42.0
 
June 26, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 23.0 μg/m3 (22) 6.7 μg/m3 (28) 45.0
 
June 26, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 23.0 μg/m3 (22) 6.5 μg/m3 (28) 45.0
 
June 26, 2022, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 24.0 μg/m3 (23) 6.2 μg/m3 (26) 41.0
 
June 26, 2022, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 23.0 μg/m3 (22) 5.5 μg/m3 (23) 38.0
 
June 26, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 18.0 μg/m3 (17) 4.7 μg/m3 (20) 33.0
 
June 26, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 14.0 μg/m3 (13) 4.4 μg/m3 (19) 30.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 39.0 μg/m3 (37) 7.0 μg/m3 (30) 37.0
 
June 26, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 39.0 μg/m3 (37) 7.0 μg/m3 (30) 37.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 32.0 μg/m3 (30) 9.2 μg/m3 (39) 44.0
 
June 26, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A 32.0 μg/m3 (30) 9.2 μg/m3 (39) 44.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 14.0 μg/m3 (13) 7.7 μg/m3 (33) 49.0
 
June 26, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A 14.0 μg/m3 (13) 7.7 μg/m3 (33) 49.0
 
June 26, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A 26.0 μg/m3 (25) 13.0 μg/m3 (53) 53.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 24.0 μg/m3 (23) 13.4 μg/m3 (54) 54.0
 
June 26, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 24.0 μg/m3 (23) 13.4 μg/m3 (54) 54.0
 
June 26, 2022, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 33.0 μg/m3 (31) 14.0 μg/m3 (55) 55.0
 
June 26, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A 43.0 μg/m3 (40) 14.0 μg/m3 (55) 55.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 41.0 μg/m3 (38) 11.6 μg/m3 (49) 49.0
 
June 26, 2022, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A 41.0 μg/m3 (38) 11.6 μg/m3 (49) 49.0
 
June 25, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 35.0 μg/m3 (33) 11.4 μg/m3 (48) 48.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 36.0 μg/m3 (34) 19.5 μg/m3 (67) 67.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 36.0 μg/m3 (34) 19.5 μg/m3 (67) 67.0
 
June 25, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A 36.0 μg/m3 (34) 19.5 μg/m3 (67) 67.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 36.0 μg/m3 (34) 21.3 μg/m3 (71) 71.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 36.0 μg/m3 (34) 21.3 μg/m3 (71) 71.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 36.0 μg/m3 (34) 21.3 μg/m3 (71) 71.0
 
June 25, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 36.0 μg/m3 (34) 21.3 μg/m3 (71) 71.0
 
June 25, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 38.0 μg/m3 (36) 22.9 μg/m3 (74) 74.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 35.0 μg/m3 (33) 24.0 μg/m3 (77) 77.0
 
June 25, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 35.0 μg/m3 (33) 24.0 μg/m3 (77) 77.0
 
June 25, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 35.0 μg/m3 (33) 23.1 μg/m3 (75) 75.0
 
June 25, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 35.0 μg/m3 (33) 22.3 μg/m3 (73) 73.0
 
June 25, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A 40.0 μg/m3 (38) 16.5 μg/m3 (61) 61.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 43.0 μg/m3 (40) 14.5 μg/m3 (57) 57.0
 
June 25, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 43.0 μg/m3 (40) 14.5 μg/m3 (57) 57.0
 
June 25, 2022, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A 40.0 μg/m3 (38) 13.9 μg/m3 (55) 55.0
 
June 24, 2022, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A 45.0 μg/m3 (42) 15.7 μg/m3 (59) 65.0
 
June 24, 2022, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 48.0 μg/m3 (45) 16.8 μg/m3 (61) 74.0
 
June 24, 2022, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A 48.0 μg/m3 (45) 18.3 μg/m3 (65) 74.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 42.0 μg/m3 (39) 19.3 μg/m3 (67) 68.0
 
June 24, 2022, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 42.0 μg/m3 (39) 19.3 μg/m3 (67) 68.0
 
June 24, 2022, 3 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 41.0 μg/m3 (38) 23.7 μg/m3 (76) 76.0
 
June 24, 2022, 2 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 42.0 μg/m3 (39) 23.3 μg/m3 (75) 75.0
 
June 24, 2022, 1 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 34.0 μg/m3 (32) 18.7 μg/m3 (65) 65.0
 
June 24, 2022, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 29.0 μg/m3 (27) 16.6 μg/m3 (61) 61.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 29.0 μg/m3 (27) 15.9 μg/m3 (59) 59.0
 
June 24, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 29.0 μg/m3 (27) 15.9 μg/m3 (59) 59.0
 
June 24, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 26.0 μg/m3 (25) 15.0 μg/m3 (58) 58.0
 
June 24, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 24.0 μg/m3 (23) 14.5 μg/m3 (57) 57.0
 
June 24, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 40.0 μg/m3 (38) 15.6 μg/m3 (59) 59.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 26.0 μg/m3 (25) 14.9 μg/m3 (57) 57.0
 
June 24, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 26.0 μg/m3 (25) 14.9 μg/m3 (57) 57.0
 
June 24, 2022, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A 29.0 μg/m3 (27) 14.3 μg/m3 (56) 56.0
 
June 24, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 45.0 μg/m3 (42) 16.2 μg/m3 (60) 60.0
 
June 24, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A 46.0 μg/m3 (43) 19.8 μg/m3 (68) 68.0
 
June 24, 2022, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A 40.0 μg/m3 (38) 20.1 μg/m3 (68) 68.0
 
June 23, 2022, 11 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A 35.0 μg/m3 (33) 21.0 μg/m3 (70) 70.0