ID: 1225

AQSQID: 290950034

Site Name: Troost

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

Updated: June 25, 2022, 6:39 p.m.

Location: Kansas City (Central Business Dist - Downtown), MO

Reporting: True, Located: True

Current AQI: 39.0

Kansas City (Central Business Dist - Downtown) MO, US: 39.10465, -94.57055

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 25, 2022, 5 p.m. 8.0 ppb (8) 1.8 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 38.0 μg/m3 (36) 9.2 μg/m3 (39) 39.0
 
June 25, 2022, 4 p.m. 6.6 ppb (7) 1.5 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 17.4 μg/m3 (63) 63.0
 
June 25, 2022, 4 p.m. 6.6 ppb (7) 1.5 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 17.4 μg/m3 (63) 63.0
 
June 25, 2022, 3 p.m. 7.9 ppb (8) 1.5 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 16.8 μg/m3 (61) 61.0
 
June 25, 2022, 3 p.m. 7.9 ppb (8) 1.5 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 16.8 μg/m3 (61) 61.0
 
June 25, 2022, 3 p.m. 7.9 ppb (8) 1.5 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 16.8 μg/m3 (61) 61.0
 
June 25, 2022, 3 p.m. 7.9 ppb (8) 1.5 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 16.8 μg/m3 (61) 61.0
 
June 25, 2022, 2 p.m. 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 20.0 μg/m3 (68) 68.0
 
June 25, 2022, 2 p.m. 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 20.0 μg/m3 (68) 68.0
 
June 25, 2022, 2 p.m. 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 20.0 μg/m3 (68) 68.0
 
June 25, 2022, 2 p.m. 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 20.0 μg/m3 (68) 68.0
 
June 25, 2022, 1 p.m. 5.7 ppb (6) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (24) 19.5 μg/m3 (67) 67.0
 
June 25, 2022, 1 p.m. 5.7 ppb (6) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (24) 19.5 μg/m3 (67) 67.0
 
June 25, 2022, noon 5.9 ppb (6) 1.4 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 0.0 μg/m3 (0) 16.4 μg/m3 (61) 61.0
 
June 25, 2022, noon 5.9 ppb (6) 1.4 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 0.0 μg/m3 (0) 16.4 μg/m3 (61) 61.0
 
June 25, 2022, 11 a.m. 6.1 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 14.0 μg/m3 (55) 55.0
 
June 25, 2022, 11 a.m. 6.1 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 14.0 μg/m3 (55) 55.0
 
June 25, 2022, 11 a.m. 6.1 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 14.0 μg/m3 (55) 55.0
 
June 25, 2022, 11 a.m. 6.1 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 14.0 μg/m3 (55) 55.0
 
June 25, 2022, 10 a.m. 11.3 ppb (11) 7.0 ppb (7) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 38.0 μg/m3 (36) 0.0 μg/m3 (0) 36.0
 
June 25, 2022, 10 a.m. 11.3 ppb (11) 7.0 ppb (7) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 38.0 μg/m3 (36) 0.0 μg/m3 (0) 36.0
 
June 25, 2022, 6 a.m. 7.1 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 37.0 μg/m3 (35) 16.4 μg/m3 (61) 61.0
 
June 25, 2022, 6 a.m. 7.1 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 37.0 μg/m3 (35) 16.4 μg/m3 (61) 61.0
 
June 25, 2022, 5 a.m. 7.2 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (36) 13.5 μg/m3 (54) 54.0
 
June 25, 2022, 5 a.m. 7.2 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (36) 13.5 μg/m3 (54) 54.0
 
June 25, 2022, 5 a.m. 7.2 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (36) 13.5 μg/m3 (54) 54.0
 
June 25, 2022, 3 a.m. 7.4 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 40.0 μg/m3 (38) 13.0 μg/m3 (53) 53.0
 
June 25, 2022, 1 a.m. 6.2 ppb (6) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 40.0 μg/m3 (38) 14.5 μg/m3 (57) 57.0
 
June 25, 2022, 1 a.m. 6.2 ppb (6) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 40.0 μg/m3 (38) 14.5 μg/m3 (57) 57.0
 
June 25, 2022, midnight 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 41.0 μg/m3 (38) 16.0 μg/m3 (60) 60.0
 
June 24, 2022, 10 p.m. 5.6 ppb (6) 1.3 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 41.0 μg/m3 (38) 16.1 μg/m3 (60) 60.0
 
June 24, 2022, 9 p.m. 6.3 ppb (6) 1.5 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 36.0 μg/m3 (34) 10.9 μg/m3 (46) 46.0
 
June 24, 2022, 8 p.m. 5.6 ppb (6) 1.4 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 24.0 μg/m3 (23) 9.7 μg/m3 (41) 41.0
 
June 24, 2022, 7 p.m. 5.5 ppb (6) 1.3 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (20) 7.1 μg/m3 (30) 30.0
 
June 24, 2022, 7 p.m. 5.5 ppb (6) 1.3 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (20) 7.1 μg/m3 (30) 30.0
 
June 24, 2022, 3 p.m. 11.6 ppb (11) 1.4 ppb (2) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 12.0 μg/m3 (12) 2.6 μg/m3 (11) 12.0
 
June 24, 2022, 2 p.m. 21.9 ppb (21) 3.6 ppb (4) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A N/A 16.0 μg/m3 (15) 0.7 μg/m3 (3) 21.0
 
June 24, 2022, 1 p.m. 10.8 ppb (11) 1.0 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 14.0 μg/m3 (13) 2.8 μg/m3 (12) 13.0
 
June 24, 2022, noon 24.0 ppb (23) 5.7 ppb (6) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A N/A 26.0 μg/m3 (25) 2.3 μg/m3 (10) 25.0
 
June 24, 2022, 11 a.m. 25.5 ppb (25) 2.3 ppb (3) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 30.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
June 24, 2022, 11 a.m. 25.5 ppb (25) 2.3 ppb (3) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 30.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
June 24, 2022, 10 a.m. 19.3 ppb (19) 3.9 ppb (4) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 27.0 μg/m3 (25) 9.6 μg/m3 (40) 40.0
 
June 24, 2022, 8 a.m. 8.0 ppb (8) 0.9 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 5.5 μg/m3 (23) 23.0
 
June 24, 2022, 7 a.m. 5.7 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 26.0 μg/m3 (25) 4.6 μg/m3 (20) 25.0
 
June 24, 2022, 6 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 23.0 μg/m3 (22) 5.6 μg/m3 (24) 24.0
 
June 24, 2022, 5 a.m. 10.5 ppb (10) 1.1 ppb (2) N/A 9.0 ppb (9) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 2.9 μg/m3 (13) 24.0
 
June 24, 2022, 4 a.m. 16.6 ppb (16) 1.2 ppb (2) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 27.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
June 24, 2022, 2 a.m. 9.4 ppb (9) 0.9 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 5.3 μg/m3 (23) 23.0
 
June 24, 2022, 1 a.m. 9.1 ppb (9) 0.9 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 17.0 μg/m3 (16) 5.3 μg/m3 (23) 23.0
 
June 24, 2022, midnight 7.4 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 17.0 μg/m3 (16) 3.7 μg/m3 (16) 16.0
 
June 23, 2022, 10 p.m. 6.4 ppb (7) 1.6 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 17.0 μg/m3 (16) 5.5 μg/m3 (23) 23.0
 
June 23, 2022, 9 p.m. 10.5 ppb (10) 2.9 ppb (3) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 18.0 μg/m3 (17) 5.1 μg/m3 (22) 22.0
 
June 23, 2022, 8 p.m. 19.1 ppb (19) 4.1 ppb (4) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 7.1 μg/m3 (30) 30.0
 
June 23, 2022, 8 p.m. 19.1 ppb (19) 4.1 ppb (4) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 7.1 μg/m3 (30) 30.0
 
June 23, 2022, 8 p.m. 19.1 ppb (19) 4.1 ppb (4) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 7.1 μg/m3 (30) 30.0
 
June 23, 2022, 7 p.m. 16.1 ppb (16) 2.2 ppb (3) N/A 14.0 ppb (14) N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 5.5 μg/m3 (23) 23.0
 
June 23, 2022, 7 p.m. 16.1 ppb (16) 2.2 ppb (3) N/A 14.0 ppb (14) N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 5.5 μg/m3 (23) 23.0
 
June 23, 2022, 6 p.m. 27.6 ppb (27) 8.5 ppb (9) N/A 19.0 ppb (18) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 7.7 μg/m3 (33) 37.0
 
June 23, 2022, 6 p.m. 27.6 ppb (27) 8.5 ppb (9) N/A 19.0 ppb (18) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 7.7 μg/m3 (33) 37.0
 
June 23, 2022, 3 p.m. 7.5 ppb (8) 1.9 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 28.0 μg/m3 (26) 4.0 μg/m3 (17) 26.0
 
June 23, 2022, 9 a.m. 18.9 ppb (18) 1.1 ppb (2) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 9.5 μg/m3 (40) 40.0
 
June 23, 2022, 9 a.m. 18.9 ppb (18) 1.1 ppb (2) N/A 18.0 ppb (17) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 9.5 μg/m3 (40) 40.0
 
June 23, 2022, 8 a.m. 18.1 ppb (18) 1.5 ppb (2) N/A 17.0 ppb (17) N/A 1.0 ppb (2) N/A N/A 32.0 μg/m3 (30) 14.0 μg/m3 (55) 55.0
 
June 23, 2022, 6 a.m. 26.5 ppb (25) 1.0 ppb (1) N/A 25.0 ppb (24) N/A 1.0 ppb (2) N/A N/A 37.0 μg/m3 (35) 16.6 μg/m3 (61) 61.0
 
June 23, 2022, 5 a.m. 21.1 ppb (20) 0.9 ppb (1) N/A 20.0 ppb (19) N/A 1.0 ppb (2) N/A N/A 32.0 μg/m3 (30) 13.0 μg/m3 (53) 53.0
 
June 23, 2022, 4 a.m. 15.7 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 5.0 μg/m3 (21) 24.0
 
June 23, 2022, 3 a.m. 15.4 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 4.5 μg/m3 (19) 24.0
 
June 23, 2022, 3 a.m. 15.4 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 4.5 μg/m3 (19) 24.0
 
June 23, 2022, 3 a.m. 15.4 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 4.5 μg/m3 (19) 24.0
 
June 23, 2022, 2 a.m. 15.1 ppb (15) 1.0 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) N/A N/A 30.0 μg/m3 (28) 4.6 μg/m3 (20) 28.0
 
June 22, 2022, 10 p.m. 8.5 ppb (9) 1.4 ppb (2) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 24.0 μg/m3 (23) 4.9 μg/m3 (21) 23.0
 
June 22, 2022, 10 p.m. 8.5 ppb (9) 1.4 ppb (2) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 24.0 μg/m3 (23) 4.9 μg/m3 (21) 23.0
 
June 22, 2022, 9 p.m. 9.8 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (8) N/A 3.0 ppb (5) N/A N/A 27.0 μg/m3 (25) 4.1 μg/m3 (18) 25.0
 
June 22, 2022, 9 p.m. 9.8 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (8) N/A 3.0 ppb (5) N/A N/A 27.0 μg/m3 (25) 4.1 μg/m3 (18) 25.0
 
June 22, 2022, 8 p.m. 12.4 ppb (12) 2.8 ppb (3) N/A 10.0 ppb (10) N/A 4.0 ppb (6) N/A N/A 24.0 μg/m3 (23) 8.6 μg/m3 (36) 36.0
 
June 22, 2022, 6 p.m. 39.2 ppb (37) 15.7 ppb (15) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 0.0 μg/m3 (0) 37.0
 
June 22, 2022, 5 p.m. 41.4 ppb (40) 18.5 ppb (18) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 33.0 μg/m3 (31) 11.1 μg/m3 (47) 47.0
 
June 22, 2022, 5 p.m. 41.4 ppb (40) 18.5 ppb (18) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 33.0 μg/m3 (31) 11.1 μg/m3 (47) 47.0
 
June 22, 2022, 3 p.m. 41.4 ppb (40) 18.5 ppb (18) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 36.0 μg/m3 (34) 11.1 μg/m3 (47) 47.0
 
June 22, 2022, 2 p.m. 42.2 ppb (40) 18.8 ppb (18) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 31.0 μg/m3 (29) 9.8 μg/m3 (41) 41.0
 
June 22, 2022, 2 p.m. 42.2 ppb (40) 18.8 ppb (18) N/A 23.0 ppb (22) N/A 1.0 ppb (2) N/A N/A 31.0 μg/m3 (29) 9.8 μg/m3 (41) 41.0
 
June 22, 2022, noon 39.3 ppb (38) 13.6 ppb (13) N/A 26.0 ppb (25) N/A 1.0 ppb (2) N/A N/A 26.0 μg/m3 (25) 6.6 μg/m3 (28) 38.0
 
June 22, 2022, 7 a.m. 14.3 ppb (14) 5.1 ppb (5) N/A 9.0 ppb (9) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (18) 3.5 μg/m3 (15) 18.0
 
June 22, 2022, 5 a.m. 14.7 ppb (14) 4.8 ppb (5) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 18.0 μg/m3 (17) 7.1 μg/m3 (30) 30.0
 
June 22, 2022, 3 a.m. 13.3 ppb (13) 5.1 ppb (5) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 77.0 μg/m3 (62) 14.5 μg/m3 (57) 62.0
 
June 22, 2022, 3 a.m. 13.3 ppb (13) 5.1 ppb (5) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 77.0 μg/m3 (62) 14.5 μg/m3 (57) 62.0
 
June 22, 2022, 2 a.m. 10.7 ppb (11) 4.5 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 55.0 μg/m3 (51) 16.3 μg/m3 (60) 60.0
 
June 22, 2022, midnight 11.1 ppb (11) 4.8 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 56.0 μg/m3 (52) 10.6 μg/m3 (45) 52.0
 
June 21, 2022, 7 p.m. 12.2 ppb (12) 5.8 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 50.0 μg/m3 (47) 10.0 μg/m3 (42) 47.0
 
June 21, 2022, 5 p.m. 9.8 ppb (10) 5.3 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 5 p.m. 9.8 ppb (10) 5.3 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 5 p.m. 9.8 ppb (10) 5.3 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 4 p.m. 12.5 ppb (12) 5.9 ppb (6) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 11.2 μg/m3 (47) 47.0
 
June 21, 2022, 4 p.m. 12.5 ppb (12) 5.9 ppb (6) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 11.2 μg/m3 (47) 47.0
 
June 21, 2022, 3 p.m. 12.0 ppb (12) 5.7 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 48.0 μg/m3 (45) 14.3 μg/m3 (56) 56.0
 
June 21, 2022, 3 p.m. 12.0 ppb (12) 5.7 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 48.0 μg/m3 (45) 14.3 μg/m3 (56) 56.0
 
June 21, 2022, 2 p.m. 16.3 ppb (16) 6.7 ppb (7) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 10.2 μg/m3 (43) 43.0
 
June 21, 2022, 2 p.m. 16.3 ppb (16) 6.7 ppb (7) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 10.2 μg/m3 (43) 43.0
 
June 21, 2022, 2 p.m. 16.3 ppb (16) 6.7 ppb (7) N/A 10.0 ppb (10) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 10.2 μg/m3 (43) 43.0
 
June 21, 2022, 1 p.m. 15.6 ppb (15) 6.4 ppb (7) N/A 9.0 ppb (9) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 10.0 μg/m3 (42) 42.0
 
June 21, 2022, 1 p.m. 15.6 ppb (15) 6.4 ppb (7) N/A 9.0 ppb (9) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 10.0 μg/m3 (42) 42.0
 
June 21, 2022, noon 15.5 ppb (15) 6.2 ppb (6) N/A 9.0 ppb (9) N/A 1.0 ppb (2) N/A N/A 29.0 μg/m3 (27) 9.2 μg/m3 (39) 39.0
 
June 21, 2022, 11 a.m. 12.9 ppb (13) 5.2 ppb (5) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 26.0 μg/m3 (25) 9.1 μg/m3 (38) 38.0
 
June 21, 2022, 10 a.m. 10.1 ppb (10) 4.6 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 9.1 μg/m3 (38) 38.0
 
June 21, 2022, 9 a.m. 8.8 ppb (9) 4.5 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 28.0 μg/m3 (26) 10.2 μg/m3 (43) 43.0
 
June 21, 2022, 6 a.m. 8.2 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 37.0 μg/m3 (35) 11.3 μg/m3 (48) 48.0
 
June 21, 2022, 5 a.m. 8.2 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 9.4 μg/m3 (40) 42.0
 
June 21, 2022, 5 a.m. 8.2 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 9.4 μg/m3 (40) 42.0
 
June 21, 2022, 2 a.m. 11.2 ppb (11) 4.4 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 49.0 μg/m3 (46) 9.9 μg/m3 (42) 46.0
 
June 21, 2022, 1 a.m. 9.5 ppb (9) 4.4 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 50.0 μg/m3 (47) 9.7 μg/m3 (41) 47.0
 
June 20, 2022, 10 p.m. 8.6 ppb (9) 4.9 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 48.0 μg/m3 (45) 11.1 μg/m3 (47) 47.0
 
June 20, 2022, 9 p.m. 8.2 ppb (8) 4.7 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 10.4 μg/m3 (44) 44.0
 
June 20, 2022, 8 p.m. 8.1 ppb (8) 4.7 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 46.0 μg/m3 (43) 8.6 μg/m3 (36) 43.0
 
June 20, 2022, 7 p.m. 8.4 ppb (8) 4.8 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 44.0 μg/m3 (41) 9.1 μg/m3 (38) 41.0
 
June 20, 2022, 7 p.m. 8.4 ppb (8) 4.8 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 44.0 μg/m3 (41) 9.1 μg/m3 (38) 41.0
 
June 20, 2022, 6 p.m. 9.3 ppb (9) 5.1 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 45.0 μg/m3 (42) 10.2 μg/m3 (43) 43.0
 
June 20, 2022, 4 p.m. 9.4 ppb (9) 5.0 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 9.9 μg/m3 (42) 42.0
 
June 20, 2022, 4 p.m. 9.4 ppb (9) 5.0 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 39.0 μg/m3 (37) 9.9 μg/m3 (42) 42.0
 
June 20, 2022, 2 p.m. 11.6 ppb (11) 5.5 ppb (6) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 30.0 μg/m3 (28) 6.6 μg/m3 (28) 28.0
 
June 20, 2022, 1 p.m. 13.4 ppb (13) 5.8 ppb (6) N/A 8.0 ppb (8) N/A 1.0 ppb (2) N/A N/A 25.0 μg/m3 (24) 5.2 μg/m3 (22) 24.0
 
June 20, 2022, 8 a.m. 8.0 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 19.0
 
June 20, 2022, 5 a.m. 7.7 ppb (8) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 4.5 μg/m3 (19) 25.0
 
June 20, 2022, 4 a.m. 7.1 ppb (7) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (32) 8.3 μg/m3 (35) 35.0
 
June 20, 2022, 3 a.m. 7.3 ppb (7) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 34.0 μg/m3 (32) 9.7 μg/m3 (41) 41.0
 
June 20, 2022, 1 a.m. 7.8 ppb (8) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 12.3 μg/m3 (52) 52.0
 
June 20, 2022, midnight 7.0 ppb (7) 4.5 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 38.0 μg/m3 (36) 19.3 μg/m3 (67) 67.0
 
June 20, 2022, midnight 7.0 ppb (7) 4.5 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 38.0 μg/m3 (36) 19.3 μg/m3 (67) 67.0
 
June 19, 2022, 10 p.m. 6.7 ppb (7) 4.5 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 41.0 μg/m3 (38) 14.6 μg/m3 (57) 57.0
 
June 19, 2022, 10 p.m. 6.7 ppb (7) 4.5 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 41.0 μg/m3 (38) 14.6 μg/m3 (57) 57.0
 
June 19, 2022, 9 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 39.0 μg/m3 (37) 14.1 μg/m3 (56) 56.0
 
June 19, 2022, 9 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 39.0 μg/m3 (37) 14.1 μg/m3 (56) 56.0
 
June 19, 2022, 8 p.m. 6.5 ppb (7) 4.5 ppb (5) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (36) 13.6 μg/m3 (55) 55.0
 
June 19, 2022, 4 p.m. 7.0 ppb (7) 4.6 ppb (5) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (27) 9.1 μg/m3 (38) 38.0
 
June 19, 2022, 3 p.m. 7.0 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (26) 8.4 μg/m3 (36) 36.0
 
June 19, 2022, 2 p.m. 7.3 ppb (7) 4.7 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 26.0 μg/m3 (25) 8.9 μg/m3 (38) 38.0
 
June 19, 2022, 1 p.m. 7.2 ppb (7) 4.6 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 5.0 μg/m3 (21) 21.0
 
June 19, 2022, noon 8.6 ppb (9) 4.7 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 21.0 μg/m3 (20) 5.4 μg/m3 (23) 23.0
 
June 19, 2022, 11 a.m. 8.9 ppb (9) 4.5 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 5.9 μg/m3 (25) 25.0
 
June 19, 2022, 10 a.m. 8.9 ppb (9) 4.4 ppb (5) N/A 5.0 ppb (5) N/A 1.0 ppb (2) N/A N/A 21.0 μg/m3 (20) 6.5 μg/m3 (28) 28.0
 
June 19, 2022, 9 a.m. 7.0 ppb (7) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 7.9 μg/m3 (33) 33.0
 
June 19, 2022, 8 a.m. 8.5 ppb (9) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 22.0 μg/m3 (21) 6.9 μg/m3 (29) 29.0
 
June 19, 2022, 7 a.m. 7.7 ppb (8) 4.4 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 23.0 μg/m3 (22) 6.3 μg/m3 (27) 27.0
 
June 19, 2022, 5 a.m. 8.3 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 32.0 μg/m3 (30) 8.2 μg/m3 (35) 35.0
 
June 19, 2022, 5 a.m. 8.3 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 32.0 μg/m3 (30) 8.2 μg/m3 (35) 35.0
 
June 19, 2022, 4 a.m. 8.7 ppb (9) 4.5 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 36.0 μg/m3 (34) 9.5 μg/m3 (40) 40.0
 
June 19, 2022, 3 a.m. 9.2 ppb (9) 4.4 ppb (5) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 40.0 μg/m3 (38) 9.6 μg/m3 (40) 40.0
 
June 19, 2022, 2 a.m. 8.6 ppb (9) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (2) N/A N/A 43.0 μg/m3 (40) 11.8 μg/m3 (50) 50.0
 
June 19, 2022, 1 a.m. 8.1 ppb (8) 4.4 ppb (5) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 45.0 μg/m3 (42) 15.6 μg/m3 (59) 59.0
 
June 19, 2022, midnight 7.0 ppb (7) 4.5 ppb (5) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 54.0 μg/m3 (50) 10.2 μg/m3 (43) 50.0
 
June 18, 2022, 11 p.m. 6.6 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 70.0 μg/m3 (59) 15.2 μg/m3 (58) 59.0
 
June 18, 2022, 11 p.m. 6.6 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 70.0 μg/m3 (59) 15.2 μg/m3 (58) 59.0
 
June 18, 2022, 7 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 74.0 μg/m3 (61) 22.6 μg/m3 (74) 74.0
 
June 18, 2022, 7 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 74.0 μg/m3 (61) 22.6 μg/m3 (74) 74.0
 
June 18, 2022, 7 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 74.0 μg/m3 (61) 22.6 μg/m3 (74) 74.0
 
June 18, 2022, 6 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 74.0 μg/m3 (61) 21.5 μg/m3 (71) 71.0
 
June 18, 2022, 6 p.m. 6.8 ppb (7) 4.6 ppb (5) N/A 2.0 ppb (2) N/A 1.0 ppb (2) N/A N/A 74.0 μg/m3 (61) 21.5 μg/m3 (71) 71.0
 
June 18, 2022, 5 p.m. 7.0 ppb (7) 4.6 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 62.0 μg/m3 (55) 20.8 μg/m3 (70) 70.0
 
June 18, 2022, 5 p.m. 7.0 ppb (7) 4.6 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (2) N/A N/A 62.0 μg/m3 (55) 20.8 μg/m3 (70) 70.0
 
June 18, 2022, 4 p.m. 7.2 ppb (7) 4.6 ppb (5) N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 49.0 μg/m3 (46) 11.5 μg/m3 (48) 48.0
 
June 18, 2022, noon 10.5 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A N/A 37.0 μg/m3 (35) 9.2 μg/m3 (39) 39.0
 
June 18, 2022, 9 a.m. 10.5 ppb (10) 4.5 ppb (5) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (27) 7.9 μg/m3 (33) 33.0
 
June 18, 2022, 8 a.m. 10.6 ppb (10) 4.5 ppb (5) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (32) 9.7 μg/m3 (41) 41.0
 
June 18, 2022, 7 a.m. 11.0 ppb (11) 4.5 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 8.5 μg/m3 (36) 36.0
 
June 18, 2022, 5 a.m. 11.5 ppb (11) 4.5 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 51.0 μg/m3 (48) 14.1 μg/m3 (56) 56.0
 
June 18, 2022, 5 a.m. 11.5 ppb (11) 4.5 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 51.0 μg/m3 (48) 14.1 μg/m3 (56) 56.0
 
June 18, 2022, 5 a.m. 11.5 ppb (11) 4.5 ppb (5) N/A 7.0 ppb (7) N/A 1.0 ppb (2) N/A N/A 51.0 μg/m3 (48) 14.1 μg/m3 (56) 56.0
 
June 18, 2022, 3 a.m. 16.6 ppb (16) 4.6 ppb (5) N/A 12.0 ppb (12) N/A 1.0 ppb (2) N/A N/A 87.0 μg/m3 (67) 23.1 μg/m3 (75) 75.0
 
June 18, 2022, 3 a.m. 16.6 ppb (16) 4.6 ppb (5) N/A 12.0 ppb (12) N/A 1.0 ppb (2) N/A N/A 87.0 μg/m3 (67) 23.1 μg/m3 (75) 75.0