ID: 527

AQSQID: 290470005

Site Name: Liberty

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

Updated: June 18, 2021, 4:54 a.m.

Location: Kearney (Neast 116th St), MO

Reporting: True, Located: True

Current AQI: 37.0

Kearney (Neast 116th St) MO, US: 39.303056, -94.376389

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 18, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 5.4 μg/m3 (23) 37.0
 
June 18, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 5.0 μg/m3 (21) 39.0
 
June 18, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 6.0 μg/m3 (25) 45.0
 
June 18, 2021, midnight N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 3.9 μg/m3 (17) 49.0
 
June 17, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 7.8 μg/m3 (33) 58.0
 
June 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 9.3 μg/m3 (39) 74.0
 
June 17, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A N/A 13.2 μg/m3 (54) 103.0
 
June 17, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A N/A 16.5 μg/m3 (61) 103.0
 
June 17, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A N/A 12.3 μg/m3 (52) 101.0
 
June 17, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (58) N/A N/A 10.9 μg/m3 (46) 58.0
 
June 17, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 7.9 μg/m3 (33) 36.0
 
June 17, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 3.3 μg/m3 (14) 39.0
 
June 17, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 12.9 μg/m3 (53) 53.0
 
June 17, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.7 μg/m3 (37) 37.0
 
June 17, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 9.2 μg/m3 (39) 39.0
 
June 17, 2021, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A N/A 5.4 μg/m3 (23) 25.0
 
June 17, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 3.0 μg/m3 (13) 32.0
 
June 17, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 11.3 μg/m3 (48) 48.0
 
June 17, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 1.0 μg/m3 (5) 33.0
 
June 17, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A -3.2 μg/m3 (0) 32.0
 
June 17, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A N/A 7.4 μg/m3 (31) 31.0
 
June 17, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 4.6 μg/m3 (20) 29.0
 
June 17, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 6.1 μg/m3 (26) 32.0
 
June 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 9.2 μg/m3 (39) 39.0
 
June 17, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 7.6 μg/m3 (32) 37.0
 
June 17, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 8.9 μg/m3 (38) 42.0
 
June 17, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 4.5 μg/m3 (19) 43.0
 
June 17, 2021, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 3.8 μg/m3 (16) 47.0
 
June 16, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 5.9 μg/m3 (25) 51.0
 
June 16, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 7.9 μg/m3 (33) 65.0
 
June 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 6.2 μg/m3 (26) 68.0
 
June 16, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 9.6 μg/m3 (40) 71.0
 
June 16, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 5.6 μg/m3 (24) 68.0
 
June 16, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 3.0 μg/m3 (13) 68.0
 
June 16, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 4.5 μg/m3 (19) 68.0
 
June 16, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 5.7 μg/m3 (24) 61.0
 
June 16, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 7.0 μg/m3 (30) 50.0
 
June 16, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 6.0 μg/m3 (25) 42.0
 
June 16, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 4.8 μg/m3 (20) 38.0
 
June 16, 2021, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 3.1 μg/m3 (13) 29.0
 
June 16, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 6.9 μg/m3 (29) 29.0
 
June 16, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A N/A 1.9 μg/m3 (8) 20.0
 
June 16, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 8.0 μg/m3 (34) 34.0
 
June 16, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.0 μg/m3 (17) 32.0
 
June 16, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 4.6 μg/m3 (20) 37.0
 
June 16, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 4.2 μg/m3 (18) 39.0
 
June 16, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.0 μg/m3 (30) 34.0
 
June 16, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 7.0 μg/m3 (30) 34.0
 
June 16, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.6 μg/m3 (16) 40.0
 
June 16, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 6.3 μg/m3 (27) 46.0
 
June 16, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 4.5 μg/m3 (19) 61.0
 
June 16, 2021, midnight N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 3.3 μg/m3 (14) 71.0
 
June 15, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 6.2 μg/m3 (26) 81.0
 
June 15, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A N/A 3.9 μg/m3 (17) 87.0
 
June 15, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 4.6 μg/m3 (20) 84.0
 
June 15, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 2.7 μg/m3 (12) 84.0
 
June 15, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A N/A 0.9 μg/m3 (4) 87.0
 
June 15, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (87) N/A N/A 5.8 μg/m3 (25) 87.0
 
June 15, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (78) N/A N/A 5.1 μg/m3 (22) 78.0
 
June 15, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 0.9 μg/m3 (4) 68.0
 
June 15, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 1.9 μg/m3 (8) 51.0
 
June 15, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 2.9 μg/m3 (13) 46.0
 
June 15, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 2.2 μg/m3 (10) 39.0
 
June 15, 2021, noon N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 6.8 μg/m3 (29) 29.0
 
June 15, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.5 μg/m3 (19) 22.0
 
June 15, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 5.1 μg/m3 (22) 22.0
 
June 15, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A N/A 7.8 μg/m3 (33) 33.0
 
June 15, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 7.5 μg/m3 (32) 32.0
 
June 15, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 4.1 μg/m3 (18) 30.0
 
June 15, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 11.1 μg/m3 (47) 47.0
 
June 15, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 9.9 μg/m3 (42) 42.0
 
June 15, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 10.2 μg/m3 (43) 43.0
 
June 15, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 6.3 μg/m3 (27) 41.0
 
June 15, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 7.3 μg/m3 (31) 47.0
 
June 15, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 5.2 μg/m3 (22) 65.0
 
June 15, 2021, midnight N/A N/A N/A N/A N/A N/A 65.0 ppb (84) N/A N/A 3.6 μg/m3 (16) 84.0
 
June 14, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (100) N/A N/A 3.5 μg/m3 (15) 100.0
 
June 14, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (103) N/A N/A 3.7 μg/m3 (16) 103.0
 
June 14, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A N/A 3.4 μg/m3 (15) 103.0
 
June 14, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A N/A 3.4 μg/m3 (15) 101.0
 
June 14, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (103) N/A N/A 7.1 μg/m3 (30) 103.0
 
June 14, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (101) N/A N/A 1.9 μg/m3 (8) 101.0
 
June 14, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (97) N/A N/A 4.3 μg/m3 (18) 97.0
 
June 14, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (81) N/A N/A 3.5 μg/m3 (15) 81.0
 
June 14, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 2.1 μg/m3 (9) 61.0
 
June 14, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 2.5 μg/m3 (11) 43.0
 
June 14, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 5.4 μg/m3 (23) 31.0
 
June 14, 2021, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A N/A 7.8 μg/m3 (33) 33.0
 
June 14, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A 4.0 μg/m3 (17) 17.0
 
June 14, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A N/A 2.7 μg/m3 (12) 16.0
 
June 14, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 4.1 μg/m3 (18) 25.0
 
June 14, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 2.8 μg/m3 (12) 35.0
 
June 14, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A N/A 1.7 μg/m3 (8) 27.0
 
June 14, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A N/A 5.7 μg/m3 (24) 33.0
 
June 14, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 3.5 μg/m3 (15) 31.0
 
June 14, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 4.1 μg/m3 (18) 50.0
 
June 14, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (48) N/A N/A 4.7 μg/m3 (20) 48.0
 
June 14, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 2.0 μg/m3 (9) 45.0
 
June 14, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 2.5 μg/m3 (11) 47.0
 
June 14, 2021, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 3.2 μg/m3 (14) 50.0
 
June 13, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 0.1 μg/m3 (1) 65.0
 
June 13, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 2.3 μg/m3 (10) 65.0
 
June 13, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (65) N/A N/A 4.0 μg/m3 (17) 65.0
 
June 13, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 0.4 μg/m3 (2) 61.0
 
June 13, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 4.1 μg/m3 (18) 61.0
 
June 13, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 3.9 μg/m3 (17) 55.0
 
June 13, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (51) N/A N/A 4.0 μg/m3 (17) 51.0
 
June 13, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 3.0 μg/m3 (13) 50.0
 
June 13, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (47) N/A N/A 3.5 μg/m3 (15) 47.0
 
June 13, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 0.9 μg/m3 (4) 39.0
 
June 13, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A N/A 4.3 μg/m3 (18) 32.0
 
June 13, 2021, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A 2.5 μg/m3 (11) 29.0
 
June 13, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 3.6 μg/m3 (16) 34.0
 
June 13, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 3.6 μg/m3 (16) 36.0
 
June 13, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A N/A 4.4 μg/m3 (19) 35.0
 
June 13, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 7.3 μg/m3 (31) 36.0
 
June 13, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.9 μg/m3 (13) 37.0
 
June 13, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A N/A 6.3 μg/m3 (27) 36.0
 
June 13, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 2.3 μg/m3 (10) 37.0
 
June 13, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 7.7 μg/m3 (33) 41.0
 
June 13, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.4 μg/m3 (15) 40.0
 
June 13, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (42) N/A N/A 5.0 μg/m3 (21) 42.0
 
June 13, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (46) N/A N/A 11.8 μg/m3 (50) 50.0
 
June 13, 2021, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (50) N/A N/A 2.3 μg/m3 (10) 50.0
 
June 12, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (68) N/A N/A 1.1 μg/m3 (5) 68.0
 
June 12, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 1.2 μg/m3 (5) 71.0
 
June 12, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (74) N/A N/A 4.3 μg/m3 (18) 74.0
 
June 12, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 6.7 μg/m3 (28) 71.0
 
June 12, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 1.6 μg/m3 (7) 71.0
 
June 12, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (71) N/A N/A 1.9 μg/m3 (8) 71.0
 
June 12, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (61) N/A N/A 2.5 μg/m3 (11) 61.0
 
June 12, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 1.5 μg/m3 (7) 50.0
 
June 12, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 1.5 μg/m3 (7) 45.0
 
June 12, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 2.6 μg/m3 (11) 41.0
 
June 12, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 3.1 μg/m3 (13) 37.0
 
June 12, 2021, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 3.5 μg/m3 (15) 28.0
 
June 12, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 4.5 μg/m3 (19) 22.0
 
June 12, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 0.0 μg/m3 (0) 14.0
 
June 11, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 9.8 μg/m3 (41) 41.0
 
June 11, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 8.1 μg/m3 (34) 40.0
 
June 11, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A N/A 8.2 μg/m3 (35) 38.0
 
June 11, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 13.3 μg/m3 (54) 54.0
 
June 11, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (44) N/A N/A 7.7 μg/m3 (33) 44.0
 
June 11, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A N/A 8.1 μg/m3 (34) 37.0
 
June 11, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A N/A 8.3 μg/m3 (35) 35.0
 
June 11, 2021, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A N/A 3.3 μg/m3 (14) 22.0
 
June 11, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A N/A 8.1 μg/m3 (34) 34.0
 
June 11, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A N/A 1.2 μg/m3 (5) 13.0
 
June 11, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 4.8 μg/m3 (20) 20.0
 
June 11, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A N/A 6.0 μg/m3 (25) 25.0
 
June 11, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A N/A 3.3 μg/m3 (14) 25.0
 
June 11, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A 3.8 μg/m3 (16) 30.0
 
June 11, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A N/A 6.3 μg/m3 (27) 31.0
 
June 11, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A N/A 5.1 μg/m3 (22) 34.0
 
June 11, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A N/A 5.4 μg/m3 (23) 39.0
 
June 11, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (40) N/A N/A 3.3 μg/m3 (14) 40.0
 
June 11, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (41) N/A N/A 4.6 μg/m3 (20) 41.0
 
June 11, 2021, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (43) N/A N/A 4.8 μg/m3 (20) 43.0
 
June 10, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 3.4 μg/m3 (15) 49.0
 
June 10, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 4.5 μg/m3 (19) 49.0
 
June 10, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 4.8 μg/m3 (20) 49.0
 
June 10, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (49) N/A N/A 4.5 μg/m3 (19) 49.0
 
June 10, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 6.1 μg/m3 (26) 50.0
 
June 10, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 4.3 μg/m3 (18) 50.0
 
June 10, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (55) N/A N/A 4.3 μg/m3 (18) 55.0
 
June 10, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (50) N/A N/A 1.8 μg/m3 (8) 50.0
 
June 10, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (45) N/A N/A 5.9 μg/m3 (25) 45.0
 
June 10, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A N/A 9.9 μg/m3 (42) 42.0