ID: 2115

AQSQID: 261630093

Site Name: Eliza Howell- Roadway

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

Updated: June 25, 2022, 7:39 p.m.

Location: Detroit (Schoolcraft St), MI

Reporting: True, Located: True

Current AQI: 41.0

Detroit (Schoolcraft St) MI, US: 42.38599, -83.266319

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 25, 2022, 6 p.m. 21.7 ppb (21) 7.8 ppb (8) N/A 14.0 ppb (14) N/A N/A N/A 0.8 ppb (10) N/A 9.8 μg/m3 (41) 41.0
 
June 25, 2022, 5 p.m. 21.6 ppb (21) 7.7 ppb (8) N/A 14.0 ppb (14) N/A N/A N/A 0.8 ppb (10) N/A 10.9 μg/m3 (46) 46.0
 
June 25, 2022, 5 p.m. 21.6 ppb (21) 7.7 ppb (8) N/A 14.0 ppb (14) N/A N/A N/A 0.8 ppb (10) N/A 10.9 μg/m3 (46) 46.0
 
June 25, 2022, 4 p.m. 25.3 ppb (24) 9.8 ppb (10) N/A 16.0 ppb (16) N/A N/A N/A 0.8 ppb (10) N/A 9.1 μg/m3 (38) 38.0
 
June 25, 2022, 4 p.m. 25.3 ppb (24) 9.8 ppb (10) N/A 16.0 ppb (16) N/A N/A N/A 0.8 ppb (10) N/A 9.1 μg/m3 (38) 38.0
 
June 25, 2022, 3 p.m. 26.8 ppb (26) 9.4 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.8 ppb (10) N/A 9.9 μg/m3 (42) 42.0
 
June 25, 2022, 3 p.m. 26.8 ppb (26) 9.4 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.8 ppb (10) N/A 9.9 μg/m3 (42) 42.0
 
June 25, 2022, 3 p.m. 26.8 ppb (26) 9.4 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.8 ppb (10) N/A 9.9 μg/m3 (42) 42.0
 
June 25, 2022, 3 p.m. 26.8 ppb (26) 9.4 ppb (9) N/A 17.0 ppb (17) N/A N/A N/A 0.8 ppb (10) N/A 9.9 μg/m3 (42) 42.0
 
June 25, 2022, 2 p.m. 33.6 ppb (32) 13.6 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 8.1 μg/m3 (34) 34.0
 
June 25, 2022, 2 p.m. 33.6 ppb (32) 13.6 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 8.1 μg/m3 (34) 34.0
 
June 25, 2022, 2 p.m. 33.6 ppb (32) 13.6 ppb (13) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 8.1 μg/m3 (34) 34.0
 
June 25, 2022, 1 p.m. 36.9 ppb (35) 15.2 ppb (15) N/A 22.0 ppb (21) N/A N/A N/A 0.8 ppb (10) N/A 8.0 μg/m3 (34) 35.0
 
June 25, 2022, 1 p.m. 36.9 ppb (35) 15.2 ppb (15) N/A 22.0 ppb (21) N/A N/A N/A 0.8 ppb (10) N/A 8.0 μg/m3 (34) 35.0
 
June 25, 2022, noon 44.4 ppb (42) 22.0 ppb (21) N/A 22.0 ppb (21) N/A N/A N/A 0.7 ppb (8) N/A 12.7 μg/m3 (53) 53.0
 
June 25, 2022, noon 44.4 ppb (42) 22.0 ppb (21) N/A 22.0 ppb (21) N/A N/A N/A 0.7 ppb (8) N/A 12.7 μg/m3 (53) 53.0
 
June 25, 2022, 11 a.m. 60.6 ppb (59) 36.5 ppb (35) N/A 24.0 ppb (23) N/A N/A N/A 1.1 ppb (13) N/A 13.0 μg/m3 (53) 59.0
 
June 25, 2022, 11 a.m. 60.6 ppb (59) 36.5 ppb (35) N/A 24.0 ppb (23) N/A N/A N/A 1.1 ppb (13) N/A 13.0 μg/m3 (53) 59.0
 
June 25, 2022, 11 a.m. 60.6 ppb (59) 36.5 ppb (35) N/A 24.0 ppb (23) N/A N/A N/A 1.1 ppb (13) N/A 13.0 μg/m3 (53) 59.0
 
June 25, 2022, 10 a.m. 35.1 ppb (34) 20.1 ppb (19) N/A 15.0 ppb (15) N/A N/A N/A 1.0 ppb (12) N/A 14.9 μg/m3 (57) 57.0
 
June 25, 2022, 9 a.m. 30.4 ppb (29) 13.8 ppb (14) N/A 17.0 ppb (17) N/A N/A N/A 1.0 ppb (12) N/A 13.1 μg/m3 (54) 54.0
 
June 25, 2022, 3 a.m. 24.8 ppb (24) 5.2 ppb (5) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 10.8 μg/m3 (46) 46.0
 
June 25, 2022, 1 a.m. 30.5 ppb (29) 7.7 ppb (8) N/A 23.0 ppb (22) N/A N/A N/A 1.0 ppb (12) N/A 7.3 μg/m3 (31) 31.0
 
June 25, 2022, 1 a.m. 30.5 ppb (29) 7.7 ppb (8) N/A 23.0 ppb (22) N/A N/A N/A 1.0 ppb (12) N/A 7.3 μg/m3 (31) 31.0
 
June 25, 2022, midnight 25.7 ppb (25) 7.5 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A 0.8 ppb (10) N/A 7.0 μg/m3 (30) 30.0
 
June 24, 2022, 10 p.m. 13.2 ppb (13) 3.5 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 10.8 μg/m3 (46) 46.0
 
June 24, 2022, 9 p.m. 30.0 ppb (29) 10.4 ppb (10) N/A 20.0 ppb (19) N/A N/A N/A 0.9 ppb (11) N/A 11.0 μg/m3 (46) 46.0
 
June 24, 2022, 8 p.m. 30.6 ppb (29) 11.5 ppb (11) N/A 19.0 ppb (18) N/A N/A N/A 0.8 ppb (10) N/A 10.1 μg/m3 (43) 43.0
 
June 24, 2022, 7 p.m. 41.8 ppb (40) 17.0 ppb (17) N/A 25.0 ppb (24) N/A N/A N/A 1.0 ppb (12) N/A 11.9 μg/m3 (50) 50.0
 
June 24, 2022, 7 p.m. 41.8 ppb (40) 17.0 ppb (17) N/A 25.0 ppb (24) N/A N/A N/A 1.0 ppb (12) N/A 11.9 μg/m3 (50) 50.0
 
June 24, 2022, 3 p.m. 26.6 ppb (26) 11.7 ppb (12) N/A 15.0 ppb (15) N/A N/A N/A 0.6 ppb (7) N/A 12.7 μg/m3 (53) 53.0
 
June 24, 2022, 2 p.m. 37.3 ppb (36) 18.7 ppb (18) N/A 19.0 ppb (18) N/A N/A N/A 0.6 ppb (7) N/A 13.9 μg/m3 (55) 55.0
 
June 24, 2022, 1 p.m. 66.3 ppb (65) 39.9 ppb (38) N/A 26.0 ppb (25) N/A N/A N/A 0.8 ppb (10) N/A 14.9 μg/m3 (57) 65.0
 
June 24, 2022, noon 83.2 ppb (83) 56.4 ppb (54) N/A 27.0 ppb (26) N/A N/A N/A 0.9 ppb (11) N/A 14.1 μg/m3 (56) 83.0
 
June 24, 2022, 11 a.m. 63.4 ppb (62) 46.8 ppb (45) N/A 17.0 ppb (17) N/A N/A N/A N/A N/A 14.9 μg/m3 (57) 62.0
 
June 24, 2022, 11 a.m. 63.4 ppb (62) 46.8 ppb (45) N/A 17.0 ppb (17) N/A N/A N/A 0.7 ppb (8) N/A 14.9 μg/m3 (57) 62.0
 
June 24, 2022, 10 a.m. 27.3 ppb (26) 15.2 ppb (15) N/A 12.0 ppb (12) N/A N/A N/A 0.7 ppb (8) N/A 13.1 μg/m3 (54) 54.0
 
June 24, 2022, 8 a.m. 25.1 ppb (24) 8.8 ppb (9) N/A 16.0 ppb (16) N/A N/A N/A 0.7 ppb (8) N/A 11.0 μg/m3 (46) 46.0
 
June 24, 2022, 7 a.m. 26.4 ppb (25) 8.1 ppb (8) N/A 18.0 ppb (17) N/A N/A N/A 0.7 ppb (8) N/A 11.9 μg/m3 (50) 50.0
 
June 24, 2022, 6 a.m. 25.8 ppb (25) 6.0 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 10.1 μg/m3 (43) 43.0
 
June 24, 2022, 6 a.m. 25.8 ppb (25) 6.0 ppb (6) N/A 20.0 ppb (19) N/A N/A N/A 0.8 ppb (10) N/A 10.1 μg/m3 (43) 43.0
 
June 24, 2022, 4 a.m. 32.2 ppb (31) 8.8 ppb (9) N/A 23.0 ppb (22) N/A N/A N/A 0.8 ppb (10) N/A 10.1 μg/m3 (43) 43.0
 
June 24, 2022, 2 a.m. 18.5 ppb (18) 4.7 ppb (5) N/A 14.0 ppb (14) N/A N/A N/A 0.6 ppb (7) N/A 11.9 μg/m3 (50) 50.0
 
June 24, 2022, 1 a.m. 32.4 ppb (31) 10.7 ppb (11) N/A 22.0 ppb (21) N/A N/A N/A 0.9 ppb (11) N/A 15.8 μg/m3 (59) 59.0
 
June 24, 2022, midnight 25.5 ppb (25) 6.7 ppb (7) N/A 19.0 ppb (18) N/A N/A N/A 0.8 ppb (10) N/A 13.2 μg/m3 (54) 54.0
 
June 23, 2022, 11 p.m. 14.5 ppb (14) 4.0 ppb (4) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 7.3 μg/m3 (31) 31.0
 
June 23, 2022, 9 p.m. 15.3 ppb (15) 6.7 ppb (7) N/A 9.0 ppb (9) N/A N/A N/A 0.6 ppb (7) N/A 8.9 μg/m3 (38) 38.0
 
June 23, 2022, 8 p.m. 16.0 ppb (16) 7.2 ppb (7) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
June 23, 2022, 8 p.m. 16.0 ppb (16) 7.2 ppb (7) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 7.1 μg/m3 (30) 30.0
 
June 23, 2022, 7 p.m. 20.3 ppb (20) 9.9 ppb (10) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 4.2 μg/m3 (18) 20.0
 
June 23, 2022, 7 p.m. 20.3 ppb (20) 9.9 ppb (10) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 4.2 μg/m3 (18) 20.0
 
June 23, 2022, 7 p.m. 20.3 ppb (20) 9.9 ppb (10) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 4.2 μg/m3 (18) 20.0
 
June 23, 2022, 6 p.m. 22.7 ppb (22) 11.3 ppb (11) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 2.1 μg/m3 (9) 22.0
 
June 23, 2022, 6 p.m. 22.7 ppb (22) 11.3 ppb (11) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 2.1 μg/m3 (9) 22.0
 
June 23, 2022, 3 p.m. 16.2 ppb (16) 9.7 ppb (10) N/A 7.0 ppb (7) N/A N/A N/A 0.5 ppb (6) N/A 4.0 μg/m3 (17) 17.0
 
June 23, 2022, 9 a.m. 10.7 ppb (11) 6.1 ppb (6) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 3.0 μg/m3 (13) 13.0
 
June 23, 2022, 8 a.m. 5.8 ppb (6) 1.5 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.3 ppb (4) N/A 6.8 μg/m3 (29) 29.0
 
June 23, 2022, 8 a.m. 5.8 ppb (6) 1.5 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.3 ppb (4) N/A 6.8 μg/m3 (29) 29.0
 
June 23, 2022, 7 a.m. 6.7 ppb (7) 1.6 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.3 ppb (4) N/A 6.1 μg/m3 (26) 26.0
 
June 23, 2022, 6 a.m. 8.4 ppb (8) 1.9 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A 0.4 ppb (5) N/A 4.1 μg/m3 (18) 18.0
 
June 23, 2022, 5 a.m. 4.7 ppb (5) 0.4 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 5.9 μg/m3 (25) 25.0
 
June 23, 2022, 3 a.m. 4.7 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 10.8 μg/m3 (46) 46.0
 
June 23, 2022, 3 a.m. 4.7 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 10.8 μg/m3 (46) 46.0
 
June 23, 2022, 2 a.m. 6.3 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 8.2 μg/m3 (35) 35.0
 
June 22, 2022, 11 p.m. 5.9 ppb (6) 1.4 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 6.9 μg/m3 (29) 29.0
 
June 22, 2022, 10 p.m. 8.2 ppb (8) 2.8 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.5 ppb (6) N/A 11.7 μg/m3 (49) 49.0
 
June 22, 2022, 10 p.m. 8.2 ppb (8) 2.8 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.5 ppb (6) N/A 11.7 μg/m3 (49) 49.0
 
June 22, 2022, 9 p.m. 8.0 ppb (8) 2.5 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.5 ppb (6) N/A 5.4 μg/m3 (23) 23.0
 
June 22, 2022, 9 p.m. 8.0 ppb (8) 2.5 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.5 ppb (6) N/A 5.4 μg/m3 (23) 23.0
 
June 22, 2022, 8 p.m. 12.7 ppb (12) 4.1 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 7.8 μg/m3 (33) 33.0
 
June 22, 2022, 6 p.m. 13.0 ppb (13) 4.4 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 6.1 μg/m3 (26) 26.0
 
June 22, 2022, 5 p.m. 15.9 ppb (15) 5.5 ppb (6) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 4.1 μg/m3 (18) 18.0
 
June 22, 2022, 5 p.m. 15.9 ppb (15) 5.5 ppb (6) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 4.1 μg/m3 (18) 18.0
 
June 22, 2022, 3 p.m. 13.0 ppb (13) 3.9 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
June 22, 2022, noon 17.6 ppb (17) 7.0 ppb (7) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 13.9 μg/m3 (55) 55.0
 
June 22, 2022, 11 a.m. 33.7 ppb (32) 14.2 ppb (14) N/A 19.0 ppb (18) N/A N/A N/A 0.8 ppb (10) N/A 16.8 μg/m3 (61) 61.0
 
June 22, 2022, 11 a.m. 33.7 ppb (32) 14.2 ppb (14) N/A 19.0 ppb (18) N/A N/A N/A 0.8 ppb (10) N/A 16.8 μg/m3 (61) 61.0
 
June 22, 2022, 3 a.m. 23.1 ppb (22) 4.0 ppb (4) N/A 19.0 ppb (18) N/A N/A N/A 0.9 ppb (11) N/A 13.3 μg/m3 (54) 54.0
 
June 22, 2022, 3 a.m. 23.1 ppb (22) 4.0 ppb (4) N/A 19.0 ppb (18) N/A N/A N/A 0.9 ppb (11) N/A 13.3 μg/m3 (54) 54.0
 
June 22, 2022, 2 a.m. 28.5 ppb (27) 5.0 ppb (5) N/A 24.0 ppb (23) N/A N/A N/A 1.1 ppb (13) N/A 14.9 μg/m3 (57) 57.0
 
June 22, 2022, midnight 27.9 ppb (27) 5.0 ppb (5) N/A 23.0 ppb (22) N/A N/A N/A 1.0 ppb (12) N/A 14.2 μg/m3 (56) 56.0
 
June 21, 2022, 7 p.m. 35.0 ppb (34) 15.4 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A 1.0 ppb (12) N/A 11.0 μg/m3 (46) 46.0
 
June 21, 2022, 5 p.m. 34.7 ppb (33) 14.2 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.9 ppb (11) N/A 11.9 μg/m3 (50) 50.0
 
June 21, 2022, 5 p.m. 34.7 ppb (33) 14.2 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.9 ppb (11) N/A 11.9 μg/m3 (50) 50.0
 
June 21, 2022, 5 p.m. 34.7 ppb (33) 14.2 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.9 ppb (11) N/A 11.9 μg/m3 (50) 50.0
 
June 21, 2022, 4 p.m. 40.6 ppb (39) 15.9 ppb (15) N/A 25.0 ppb (24) N/A N/A N/A 0.8 ppb (10) N/A 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 4 p.m. 40.6 ppb (39) 15.9 ppb (15) N/A 25.0 ppb (24) N/A N/A N/A 0.8 ppb (10) N/A 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 4 p.m. 40.6 ppb (39) 15.9 ppb (15) N/A 25.0 ppb (24) N/A N/A N/A 0.8 ppb (10) N/A 12.0 μg/m3 (50) 50.0
 
June 21, 2022, 3 p.m. 35.0 ppb (34) 14.3 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.7 ppb (8) N/A 15.8 μg/m3 (59) 59.0
 
June 21, 2022, 3 p.m. 35.0 ppb (34) 14.3 ppb (14) N/A 21.0 ppb (20) N/A N/A N/A 0.7 ppb (8) N/A 15.8 μg/m3 (59) 59.0
 
June 21, 2022, 2 p.m. 74.0 ppb (73) 33.9 ppb (32) N/A 40.0 ppb (38) N/A N/A N/A 0.9 ppb (11) N/A 13.2 μg/m3 (54) 73.0
 
June 21, 2022, 2 p.m. 74.0 ppb (73) 33.9 ppb (32) N/A 40.0 ppb (38) N/A N/A N/A 0.9 ppb (11) N/A 13.2 μg/m3 (54) 73.0
 
June 21, 2022, 1 p.m. 74.2 ppb (73) 35.9 ppb (34) N/A 38.0 ppb (36) N/A N/A N/A 0.9 ppb (11) N/A 20.6 μg/m3 (69) 73.0
 
June 21, 2022, 1 p.m. 74.2 ppb (73) 35.9 ppb (34) N/A 38.0 ppb (36) N/A N/A N/A 0.9 ppb (11) N/A 20.6 μg/m3 (69) 73.0
 
June 21, 2022, noon 88.3 ppb (88) 48.6 ppb (46) N/A 40.0 ppb (38) N/A N/A N/A 1.0 ppb (12) N/A 19.1 μg/m3 (66) 88.0
 
June 21, 2022, 11 a.m. 89.7 ppb (90) 53.4 ppb (51) N/A 36.0 ppb (34) N/A N/A N/A 1.1 ppb (13) N/A 17.1 μg/m3 (62) 90.0
 
June 21, 2022, 10 a.m. 64.6 ppb (63) 34.7 ppb (33) N/A 30.0 ppb (29) N/A N/A N/A 0.9 ppb (11) N/A 14.2 μg/m3 (56) 63.0
 
June 21, 2022, 6 a.m. 32.8 ppb (31) 4.8 ppb (5) N/A 28.0 ppb (27) N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0
 
June 21, 2022, 6 a.m. 32.8 ppb (31) 4.8 ppb (5) N/A 28.0 ppb (27) N/A N/A N/A 0.0 ppb (0) N/A 17.0 μg/m3 (62) 62.0
 
June 21, 2022, 5 a.m. 35.2 ppb (34) 5.5 ppb (6) N/A 30.0 ppb (29) N/A N/A N/A 0.7 ppb (8) N/A 18.9 μg/m3 (66) 66.0
 
June 21, 2022, 2 a.m. 33.1 ppb (32) 5.0 ppb (5) N/A 28.0 ppb (27) N/A N/A N/A 1.0 ppb (12) N/A 12.1 μg/m3 (51) 51.0
 
June 21, 2022, 1 a.m. 34.0 ppb (33) 5.9 ppb (6) N/A 28.0 ppb (27) N/A N/A N/A 1.0 ppb (12) N/A 12.9 μg/m3 (53) 53.0
 
June 20, 2022, 10 p.m. 28.2 ppb (27) 9.0 ppb (9) N/A 19.0 ppb (18) N/A N/A N/A 0.9 ppb (11) N/A 9.2 μg/m3 (39) 39.0
 
June 20, 2022, 9 p.m. 33.3 ppb (32) 11.6 ppb (11) N/A 22.0 ppb (21) N/A N/A N/A 0.9 ppb (11) N/A 10.9 μg/m3 (46) 46.0
 
June 20, 2022, 8 p.m. 48.3 ppb (46) 19.0 ppb (18) N/A 29.0 ppb (28) N/A N/A N/A 1.1 ppb (13) N/A 12.9 μg/m3 (53) 53.0
 
June 20, 2022, 7 p.m. 42.4 ppb (40) 14.5 ppb (14) N/A 28.0 ppb (27) N/A N/A N/A 1.0 ppb (12) N/A 13.9 μg/m3 (55) 55.0
 
June 20, 2022, 7 p.m. 42.4 ppb (40) 14.5 ppb (14) N/A 28.0 ppb (27) N/A N/A N/A 1.0 ppb (12) N/A 13.9 μg/m3 (55) 55.0
 
June 20, 2022, 6 p.m. 51.6 ppb (49) 21.5 ppb (21) N/A 30.0 ppb (29) N/A N/A N/A 0.9 ppb (11) N/A 12.1 μg/m3 (51) 51.0
 
June 20, 2022, 4 p.m. 59.6 ppb (57) 34.8 ppb (33) N/A 25.0 ppb (24) N/A N/A N/A 0.8 ppb (10) N/A 13.9 μg/m3 (55) 57.0
 
June 20, 2022, 4 p.m. 59.6 ppb (57) 34.8 ppb (33) N/A 25.0 ppb (24) N/A N/A N/A 0.8 ppb (10) N/A 13.9 μg/m3 (55) 57.0
 
June 20, 2022, 2 p.m. 69.0 ppb (67) 39.4 ppb (38) N/A 30.0 ppb (29) N/A N/A N/A 0.7 ppb (8) N/A 9.9 μg/m3 (42) 67.0
 
June 20, 2022, 1 p.m. 59.9 ppb (58) 31.7 ppb (30) N/A 28.0 ppb (27) N/A N/A N/A 0.6 ppb (7) N/A 13.8 μg/m3 (55) 58.0
 
June 20, 2022, 8 a.m. 15.9 ppb (15) 2.9 ppb (3) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) N/A 9.9 μg/m3 (42) 42.0
 
June 20, 2022, 6 a.m. 16.6 ppb (16) 2.4 ppb (3) N/A 14.0 ppb (14) N/A N/A N/A 0.4 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
June 20, 2022, 5 a.m. 28.0 ppb (27) 7.4 ppb (7) N/A 21.0 ppb (20) N/A N/A N/A 0.5 ppb (6) N/A 13.9 μg/m3 (55) 55.0
 
June 20, 2022, 4 a.m. 23.4 ppb (23) 5.7 ppb (6) N/A 18.0 ppb (17) N/A N/A N/A 0.6 ppb (7) N/A 17.8 μg/m3 (63) 63.0
 
June 20, 2022, 3 a.m. 35.1 ppb (34) 10.3 ppb (10) N/A 25.0 ppb (24) N/A N/A N/A 0.7 ppb (8) N/A 19.9 μg/m3 (68) 68.0
 
June 20, 2022, 1 a.m. 14.4 ppb (14) 3.3 ppb (4) N/A 11.0 ppb (11) N/A N/A N/A 0.6 ppb (7) N/A 7.2 μg/m3 (31) 31.0
 
June 20, 2022, midnight 6.7 ppb (7) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 6.1 μg/m3 (26) 26.0
 
June 20, 2022, midnight 6.7 ppb (7) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 6.1 μg/m3 (26) 26.0
 
June 19, 2022, 11 p.m. 6.1 ppb (6) 1.9 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 5.1 μg/m3 (22) 22.0
 
June 19, 2022, 10 p.m. 12.4 ppb (12) 4.7 ppb (5) N/A 8.0 ppb (8) N/A N/A N/A 0.6 ppb (7) N/A 5.9 μg/m3 (25) 25.0
 
June 19, 2022, 9 p.m. 18.3 ppb (18) 7.3 ppb (7) N/A 11.0 ppb (11) N/A N/A N/A 0.7 ppb (8) N/A 6.0 μg/m3 (25) 25.0
 
June 19, 2022, 9 p.m. 18.3 ppb (18) 7.3 ppb (7) N/A 11.0 ppb (11) N/A N/A N/A 0.7 ppb (8) N/A 6.0 μg/m3 (25) 25.0
 
June 19, 2022, 8 p.m. 11.0 ppb (11) 4.5 ppb (5) N/A 7.0 ppb (7) N/A N/A N/A 0.5 ppb (6) N/A 5.1 μg/m3 (22) 22.0
 
June 19, 2022, 4 p.m. 11.6 ppb (11) 5.2 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.5 ppb (6) N/A 3.1 μg/m3 (13) 13.0
 
June 19, 2022, 3 p.m. 11.2 ppb (11) 4.7 ppb (5) N/A 7.0 ppb (7) N/A N/A N/A 0.5 ppb (6) N/A 4.9 μg/m3 (21) 21.0
 
June 19, 2022, 2 p.m. 14.5 ppb (14) 7.5 ppb (8) N/A 7.0 ppb (7) N/A N/A N/A 0.5 ppb (6) N/A 7.8 μg/m3 (33) 33.0
 
June 19, 2022, 1 p.m. 13.7 ppb (13) 6.7 ppb (7) N/A 7.0 ppb (7) N/A N/A N/A 0.4 ppb (5) N/A 9.9 μg/m3 (42) 42.0
 
June 19, 2022, noon 11.1 ppb (11) 4.8 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.5 ppb (6) N/A 11.9 μg/m3 (50) 50.0
 
June 19, 2022, 11 a.m. 15.2 ppb (15) 6.6 ppb (7) N/A 9.0 ppb (9) N/A N/A N/A 0.6 ppb (7) N/A 17.7 μg/m3 (63) 63.0
 
June 19, 2022, 10 a.m. 10.0 ppb (10) 2.3 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A 0.6 ppb (7) N/A 18.9 μg/m3 (66) 66.0
 
June 19, 2022, 9 a.m. 9.9 ppb (10) 1.3 ppb (2) N/A 9.0 ppb (9) N/A N/A N/A 0.6 ppb (7) N/A 19.0 μg/m3 (66) 66.0
 
June 19, 2022, 8 a.m. 9.1 ppb (9) 0.7 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.6 ppb (7) N/A 18.1 μg/m3 (64) 64.0
 
June 19, 2022, 7 a.m. 11.5 ppb (11) 1.6 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 19.9 μg/m3 (68) 68.0
 
June 19, 2022, 6 a.m. 10.9 ppb (11) 1.0 ppb (1) N/A 10.0 ppb (10) N/A N/A N/A 0.6 ppb (7) N/A 18.1 μg/m3 (64) 64.0
 
June 19, 2022, 5 a.m. 12.0 ppb (12) 1.7 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.5 ppb (6) N/A 14.2 μg/m3 (56) 56.0
 
June 19, 2022, 4 a.m. 11.7 ppb (12) 1.0 ppb (1) N/A 11.0 ppb (11) N/A N/A N/A 0.5 ppb (6) N/A 12.1 μg/m3 (51) 51.0
 
June 19, 2022, 3 a.m. 11.5 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.5 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
June 19, 2022, 2 a.m. 10.8 ppb (11) 2.4 ppb (3) N/A 9.0 ppb (9) N/A N/A N/A 0.5 ppb (6) N/A 5.4 μg/m3 (23) 23.0
 
June 19, 2022, 1 a.m. 10.3 ppb (10) 3.5 ppb (4) N/A 7.0 ppb (7) N/A N/A N/A 0.4 ppb (5) N/A 3.1 μg/m3 (13) 13.0
 
June 19, 2022, midnight 8.7 ppb (9) 3.2 ppb (4) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 3.0 μg/m3 (13) 13.0
 
June 18, 2022, 11 p.m. 10.0 ppb (10) 4.4 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 3.0 μg/m3 (13) 13.0
 
June 18, 2022, 11 p.m. 10.0 ppb (10) 4.4 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 3.0 μg/m3 (13) 13.0
 
June 18, 2022, 7 p.m. 7.5 ppb (8) 3.6 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 4.2 μg/m3 (18) 18.0
 
June 18, 2022, 7 p.m. 7.5 ppb (8) 3.6 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 4.2 μg/m3 (18) 18.0
 
June 18, 2022, 7 p.m. 7.5 ppb (8) 3.6 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 4.2 μg/m3 (18) 18.0
 
June 18, 2022, 6 p.m. 10.4 ppb (10) 4.6 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 5.9 μg/m3 (25) 25.0
 
June 18, 2022, 6 p.m. 10.4 ppb (10) 4.6 ppb (5) N/A 6.0 ppb (6) N/A N/A N/A 0.4 ppb (5) N/A 5.9 μg/m3 (25) 25.0
 
June 18, 2022, 5 p.m. 8.2 ppb (8) 3.7 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
June 18, 2022, 5 p.m. 8.2 ppb (8) 3.7 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
June 18, 2022, 4 p.m. 8.1 ppb (8) 4.2 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 5.1 μg/m3 (22) 22.0
 
June 18, 2022, noon 11.1 ppb (11) 5.8 ppb (6) N/A 5.0 ppb (5) N/A N/A N/A 0.3 ppb (4) N/A 5.9 μg/m3 (25) 25.0
 
June 18, 2022, 9 a.m. 6.1 ppb (6) 2.8 ppb (3) N/A 3.0 ppb (3) N/A N/A N/A 0.3 ppb (4) N/A 6.1 μg/m3 (26) 26.0
 
June 18, 2022, 7 a.m. 4.6 ppb (5) 1.7 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.2 ppb (3) N/A 4.1 μg/m3 (18) 18.0
 
June 18, 2022, 7 a.m. 4.6 ppb (5) 1.7 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.2 ppb (3) N/A 4.1 μg/m3 (18) 18.0
 
June 18, 2022, 5 a.m. 3.6 ppb (4) 1.4 ppb (2) N/A 2.0 ppb (2) N/A N/A N/A 0.2 ppb (3) N/A N/A 4.0
 
June 18, 2022, 5 a.m. 3.6 ppb (4) 1.4 ppb (2) N/A 2.0 ppb (2) N/A N/A N/A 0.2 ppb (3) N/A 2.2 μg/m3 (10) 10.0
 
June 18, 2022, 3 a.m. 4.9 ppb (5) 1.6 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.3 ppb (4) N/A 2.2 μg/m3 (10) 10.0
 
June 18, 2022, 3 a.m. 4.9 ppb (5) 1.6 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.3 ppb (4) N/A 2.2 μg/m3 (10) 10.0
 
June 18, 2022, 1 a.m. 4.0 ppb (4) 1.3 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.3 ppb (4) N/A 5.9 μg/m3 (25) 25.0
 
June 18, 2022, 1 a.m. 4.0 ppb (4) 1.3 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.3 ppb (4) N/A 5.9 μg/m3 (25) 25.0
 
June 18, 2022, midnight 5.5 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 7.9 μg/m3 (33) 33.0
 
June 18, 2022, midnight 5.5 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 7.9 μg/m3 (33) 33.0
 
June 17, 2022, 11 p.m. 5.2 ppb (5) 1.7 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 3.3 μg/m3 (14) 14.0
 
June 17, 2022, 9 p.m. 6.9 ppb (7) 2.9 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 10.7 μg/m3 (45) 45.0
 
June 17, 2022, 9 p.m. 6.9 ppb (7) 2.9 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A 0.4 ppb (5) N/A 10.7 μg/m3 (45) 45.0
 
June 17, 2022, 8 p.m. 9.6 ppb (10) 4.5 ppb (5) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (5) N/A 6.3 μg/m3 (27) 27.0