ID: 1426

AQSQID: 040134011

Site Name: Buckeye

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

Updated: July 2, 2022, 3:47 a.m.

Location: Buckeye (Mc 85), AZ

Reporting: True, Located: True

Current AQI: 42.0

Buckeye (Mc 85) AZ, US: 33.37, -112.6207

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 2, 2022, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 33.0 ppb (31) 0.2 ppb (3) 45.0 μg/m3 (42) N/A 42.0
 
July 2, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 32.0 μg/m3 (30) N/A 38.0
 
July 2, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 32.0 μg/m3 (30) N/A 38.0
 
July 2, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A N/A 43.0 ppb (40) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 40.0
 
July 2, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A N/A 43.0 ppb (40) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 40.0
 
July 1, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 44.0
 
July 1, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 44.0
 
July 1, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 20.0 μg/m3 (19) N/A 44.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 49.0 ppb (46) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 46.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 49.0 ppb (46) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 46.0
 
July 1, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 49.0 ppb (46) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 46.0
 
July 1, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 50.0 ppb (47) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 47.0
 
July 1, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 50.0 ppb (47) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 47.0
 
July 1, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 46.0 ppb (43) 0.2 ppb (3) 21.0 μg/m3 (20) N/A 43.0
 
July 1, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 46.0 ppb (43) 0.2 ppb (3) 21.0 μg/m3 (20) N/A 43.0
 
July 1, 2022, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 37.0 ppb (35) 0.2 ppb (3) 30.0 μg/m3 (28) N/A 35.0
 
July 1, 2022, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 21.0 ppb (20) 0.2 ppb (3) 40.0 μg/m3 (38) N/A 38.0
 
July 1, 2022, 1 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A 11.0 ppb (11) 0.3 ppb (4) 59.0 μg/m3 (53) N/A 53.0
 
July 1, 2022, noon N/A N/A N/A 11.0 ppb (11) N/A N/A 9.0 ppb (9) 0.2 ppb (3) 69.0 μg/m3 (58) N/A 58.0
 
July 1, 2022, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 14.0 ppb (13) 0.2 ppb (3) 31.0 μg/m3 (29) N/A 29.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 20.0 ppb (19) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 19.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 20.0 ppb (19) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 19.0
 
July 1, 2022, 7 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 20.0 ppb (19) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 19.0
 
July 1, 2022, 3 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 33.0
 
July 1, 2022, 3 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 33.0
 
July 1, 2022, 3 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 33.0
 
July 1, 2022, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 40.0 μg/m3 (38) N/A 38.0
 
July 1, 2022, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 40.0 μg/m3 (38) N/A 38.0
 
July 1, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A N/A 51.0 ppb (48) 0.2 ppb (3) 29.0 μg/m3 (27) N/A 48.0
 
June 30, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 49.0
 
June 30, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 53.0 ppb (50) 0.2 ppb (3) 53.0 μg/m3 (50) N/A 50.0
 
June 30, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 56.0 ppb (55) 0.2 ppb (3) 47.0 μg/m3 (44) N/A 55.0
 
June 30, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 56.0 ppb (55) 0.2 ppb (3) 47.0 μg/m3 (44) N/A 55.0
 
June 30, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 55.0 ppb (51) 0.2 ppb (3) 52.0 μg/m3 (49) N/A 51.0
 
June 30, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 55.0 ppb (51) 0.2 ppb (3) 52.0 μg/m3 (49) N/A 51.0
 
June 30, 2022, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 49.0 μg/m3 (46) N/A 49.0
 
June 30, 2022, 1 p.m. N/A N/A N/A 17.0 ppb (17) N/A N/A 6.0 ppb (6) 0.3 ppb (4) 52.0 μg/m3 (49) N/A 49.0
 
June 30, 2022, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 23.0 ppb (22) 0.3 ppb (4) 21.0 μg/m3 (20) N/A 22.0
 
June 30, 2022, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 37.0 ppb (35) 0.2 ppb (3) 16.0 μg/m3 (15) N/A 35.0
 
June 30, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 32.0 μg/m3 (30) N/A 44.0
 
June 30, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 32.0 μg/m3 (30) N/A 44.0
 
June 30, 2022, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 24.0 μg/m3 (23) N/A 38.0
 
June 30, 2022, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 24.0 μg/m3 (23) N/A 38.0
 
June 30, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 44.0 ppb (41) 0.2 ppb (3) 33.0 μg/m3 (31) N/A 41.0
 
June 30, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 44.0 ppb (41) 0.2 ppb (3) 33.0 μg/m3 (31) N/A 41.0
 
June 30, 2022, 2 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 48.0 ppb (45) 0.2 ppb (3) 30.0 μg/m3 (28) N/A 45.0
 
June 30, 2022, 2 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 48.0 ppb (45) 0.2 ppb (3) 30.0 μg/m3 (28) N/A 45.0
 
June 30, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 53.0 ppb (50) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 50.0
 
June 30, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 131.0 μg/m3 (89) N/A 89.0
 
June 29, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 36.0 μg/m3 (34) N/A 49.0
 
June 29, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 36.0 μg/m3 (34) N/A 49.0
 
June 29, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 46.0 μg/m3 (43) N/A 49.0
 
June 29, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 52.0 ppb (49) 0.2 ppb (3) 46.0 μg/m3 (43) N/A 49.0
 
June 29, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 59.0 ppb (65) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 65.0
 
June 29, 2022, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 50.0 ppb (47) 0.2 ppb (3) 16.0 μg/m3 (15) N/A 47.0
 
June 29, 2022, 1 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A 15.0 ppb (14) 0.3 ppb (4) 59.0 μg/m3 (53) N/A 53.0
 
June 29, 2022, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 21.0 ppb (20) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 20.0
 
June 29, 2022, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 21.0 ppb (20) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 20.0
 
June 29, 2022, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 21.0 ppb (20) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 20.0
 
June 29, 2022, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 27.0 ppb (25) 0.2 ppb (3) 14.0 μg/m3 (13) N/A 25.0
 
June 29, 2022, 8 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 19.0 ppb (18) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 24.0
 
June 29, 2022, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 28.0
 
June 29, 2022, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 28.0
 
June 29, 2022, 6 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A 32.0 ppb (30) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 30.0
 
June 29, 2022, 2 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 22.0 μg/m3 (21) N/A 50.0
 
June 28, 2022, 11 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 66.0 ppb (87) 0.2 ppb (3) 23.0 μg/m3 (22) N/A 87.0
 
June 28, 2022, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 23.0 μg/m3 (22) N/A 101.0
 
June 28, 2022, 10 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 23.0 μg/m3 (22) N/A 101.0
 
June 28, 2022, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 70.0 ppb (100) 0.2 ppb (3) 15.0 μg/m3 (14) N/A 100.0
 
June 28, 2022, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 20.0 μg/m3 (19) N/A 101.0
 
June 28, 2022, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 20.0 μg/m3 (19) N/A 101.0
 
June 28, 2022, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 67.0 ppb (91) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 91.0
 
June 28, 2022, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 67.0 ppb (91) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 91.0
 
June 28, 2022, 11 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 32.0
 
June 28, 2022, 10 a.m. N/A N/A N/A 9.0 ppb (9) N/A N/A 28.0 ppb (26) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 26.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A N/A 14.0 ppb (13) 0.3 ppb (4) 23.0 μg/m3 (22) N/A 22.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A N/A 14.0 ppb (13) 0.3 ppb (4) 23.0 μg/m3 (22) N/A 22.0
 
June 28, 2022, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A N/A 14.0 ppb (13) 0.3 ppb (4) 23.0 μg/m3 (22) N/A 22.0
 
June 28, 2022, 7 a.m. N/A N/A N/A 20.0 ppb (19) N/A N/A 8.0 ppb (8) 0.2 ppb (3) 26.0 μg/m3 (25) N/A 25.0
 
June 28, 2022, 6 a.m. N/A N/A N/A 16.0 ppb (16) N/A N/A 25.0 ppb (24) 0.2 ppb (3) 26.0 μg/m3 (25) N/A 25.0
 
June 28, 2022, 5 a.m. N/A N/A N/A 16.0 ppb (16) N/A N/A 26.0 ppb (25) 0.2 ppb (3) 31.0 μg/m3 (29) N/A 29.0
 
June 28, 2022, 2 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 66.0 ppb (87) 0.2 ppb (3) 17.0 μg/m3 (16) N/A 87.0
 
June 28, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 15.0 μg/m3 (14) N/A 101.0
 
June 28, 2022, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 71.0 ppb (101) 0.2 ppb (3) 15.0 μg/m3 (14) N/A 101.0
 
June 28, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A N/A 73.0 ppb (103) 0.2 ppb (3) 12.0 μg/m3 (12) N/A 103.0
 
June 28, 2022, midnight N/A N/A N/A 2.0 ppb (2) N/A N/A 73.0 ppb (103) 0.2 ppb (3) 12.0 μg/m3 (12) N/A 103.0
 
June 27, 2022, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 72.0 ppb (102) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 102.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 72.0 ppb (102) 0.2 ppb (3) 9.0 μg/m3 (9) N/A 102.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 72.0 ppb (102) 0.2 ppb (3) 9.0 μg/m3 (9) N/A 102.0
 
June 27, 2022, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 72.0 ppb (102) 0.2 ppb (3) 9.0 μg/m3 (9) N/A 102.0
 
June 27, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 73.0 ppb (103) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 103.0
 
June 27, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 73.0 ppb (103) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 103.0
 
June 27, 2022, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 73.0 ppb (103) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 103.0
 
June 27, 2022, 8 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 72.0 ppb (102) 0.2 ppb (3) 13.0 μg/m3 (13) N/A 102.0
 
June 27, 2022, 4 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A 42.0 ppb (39) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 39.0
 
June 27, 2022, 4 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A 42.0 ppb (39) 0.2 ppb (3) 30.0 μg/m3 (28) N/A 39.0
 
June 27, 2022, 2 p.m. N/A N/A N/A 11.0 ppb (11) N/A N/A 7.0 ppb (7) 0.3 ppb (4) 20.0 μg/m3 (19) N/A 19.0
 
June 27, 2022, 1 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A 13.0 ppb (13) 0.4 ppb (5) 30.0 μg/m3 (28) N/A 28.0
 
June 27, 2022, 11 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A 8.0 ppb (8) 0.3 ppb (4) 20.0 μg/m3 (19) N/A 19.0
 
June 27, 2022, 11 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A 8.0 ppb (8) 0.3 ppb (4) 20.0 μg/m3 (19) N/A 19.0
 
June 27, 2022, 10 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 15.0 ppb (14) 0.2 ppb (3) 13.0 μg/m3 (13) N/A 14.0
 
June 27, 2022, 10 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 15.0 ppb (14) 0.2 ppb (3) 13.0 μg/m3 (13) N/A 14.0
 
June 27, 2022, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 10.0 μg/m3 (10) N/A 28.0
 
June 27, 2022, 7 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 10.0 μg/m3 (10) N/A 28.0
 
June 27, 2022, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 39.0 ppb (37) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 37.0
 
June 27, 2022, 5 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 11.0 μg/m3 (11) N/A 38.0
 
June 27, 2022, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 38.0 ppb (36) 0.2 ppb (3) 16.0 μg/m3 (15) N/A 36.0
 
June 27, 2022, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 36.0 ppb (34) 0.2 ppb (3) 22.0 μg/m3 (21) N/A 34.0
 
June 27, 2022, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 0.0 μg/m3 (0) N/A 44.0
 
June 27, 2022, midnight N/A N/A N/A 1.0 ppb (1) N/A N/A 53.0 ppb (50) 0.2 ppb (3) 53.0 μg/m3 (50) N/A 50.0
 
June 26, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 50.0
 
June 26, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 50.0
 
June 26, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 50.0
 
June 26, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 50.0
 
June 26, 2022, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 54.0 ppb (50) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 50.0
 
June 26, 2022, 10 p.m. N/A N/A N/A 1.0 ppb (1) N/A N/A 53.0 ppb (50) 0.2 ppb (3) 42.0 μg/m3 (39) N/A 50.0
 
June 26, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 53.0 ppb (50) 0.2 ppb (3) 37.0 μg/m3 (35) N/A 50.0
 
June 26, 2022, 8 p.m. N/A N/A N/A 1.0 ppb (1) N/A N/A 55.0 ppb (51) 0.2 ppb (3) 40.0 μg/m3 (38) N/A 51.0
 
June 26, 2022, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 50.0 ppb (47) 0.2 ppb (3) 59.0 μg/m3 (53) N/A 53.0
 
June 26, 2022, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 40.0 ppb (38) 0.3 ppb (4) 78.0 μg/m3 (63) N/A 63.0
 
June 26, 2022, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 73.0 μg/m3 (60) N/A 60.0
 
June 26, 2022, 1 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A 13.0 ppb (13) 0.3 ppb (4) 53.0 μg/m3 (50) N/A 50.0
 
June 26, 2022, 11 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 16.0 ppb (15) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 26, 2022, 11 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 16.0 ppb (15) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 26, 2022, 10 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A 14.0 ppb (13) 0.3 ppb (4) 35.0 μg/m3 (33) N/A 33.0
 
June 26, 2022, 9 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 23.0 ppb (22) 0.3 ppb (4) 38.0 μg/m3 (36) N/A 36.0
 
June 26, 2022, 8 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 16.0 ppb (15) 0.2 ppb (3) 49.0 μg/m3 (46) N/A 46.0
 
June 26, 2022, 8 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 16.0 ppb (15) 0.2 ppb (3) 49.0 μg/m3 (46) N/A 46.0
 
June 26, 2022, 7 a.m. N/A N/A N/A 9.0 ppb (9) N/A N/A 17.0 ppb (16) 0.2 ppb (3) 56.0 μg/m3 (52) N/A 52.0
 
June 26, 2022, 6 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 22.0 ppb (21) 0.2 ppb (3) 55.0 μg/m3 (51) N/A 51.0
 
June 26, 2022, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 31.0 ppb (29) 0.2 ppb (3) 24.0 μg/m3 (23) N/A 29.0
 
June 26, 2022, 4 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 36.0 ppb (34) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 34.0
 
June 26, 2022, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 39.0 ppb (37) 0.2 ppb (3) 110.0 μg/m3 (79) N/A 79.0
 
June 26, 2022, midnight N/A N/A N/A 1.0 ppb (1) N/A N/A 47.0 ppb (44) 0.2 ppb (3) 17.0 μg/m3 (16) N/A 44.0
 
June 25, 2022, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A N/A 48.0 ppb (45) 0.2 ppb (3) 17.0 μg/m3 (16) N/A 45.0
 
June 25, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 55.0 ppb (51) 0.2 ppb (3) 52.0 μg/m3 (49) N/A 51.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 44.0 ppb (41) 0.3 ppb (4) 32.0 μg/m3 (30) N/A 41.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 44.0 ppb (41) 0.3 ppb (4) 32.0 μg/m3 (30) N/A 41.0
 
June 25, 2022, 3 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 44.0 ppb (41) 0.3 ppb (4) 32.0 μg/m3 (30) N/A 41.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 25, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 38.0 μg/m3 (36) N/A 36.0
 
June 25, 2022, 1 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 26.0 ppb (25) 0.2 ppb (3) 37.0 μg/m3 (35) N/A 35.0
 
June 25, 2022, noon N/A N/A N/A 4.0 ppb (4) N/A N/A 28.0 ppb (26) 0.2 ppb (3) 27.0 μg/m3 (25) N/A 26.0
 
June 25, 2022, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 24.0 μg/m3 (23) N/A 33.0
 
June 25, 2022, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 77.0 μg/m3 (62) N/A 62.0
 
June 25, 2022, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 37.0 ppb (35) 0.2 ppb (3) 272.0 μg/m3 (160) N/A 160.0
 
June 25, 2022, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 78.0 μg/m3 (63) N/A 63.0
 
June 25, 2022, 2 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 65.0 μg/m3 (56) N/A 56.0
 
June 25, 2022, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A N/A 40.0 ppb (38) 0.2 ppb (3) 52.0 μg/m3 (49) N/A 49.0
 
June 25, 2022, midnight N/A N/A N/A 3.0 ppb (3) N/A N/A 44.0 ppb (41) 0.2 ppb (3) 63.0 μg/m3 (55) N/A 55.0
 
June 24, 2022, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 58.0 ppb (61) 0.2 ppb (3) 22.0 μg/m3 (21) N/A 61.0
 
June 24, 2022, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 59.0 ppb (65) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 65.0
 
June 24, 2022, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 59.0 ppb (65) 0.2 ppb (3) 24.0 μg/m3 (23) N/A 65.0
 
June 24, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 58.0 ppb (61) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 61.0
 
June 24, 2022, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A 58.0 ppb (61) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 61.0
 
June 24, 2022, 3 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 42.0 ppb (39) 0.2 ppb (3) 25.0 μg/m3 (24) N/A 39.0
 
June 24, 2022, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 38.0 ppb (36) 0.2 ppb (3) 36.0 μg/m3 (34) N/A 36.0
 
June 24, 2022, 1 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 34.0 ppb (32) 0.2 ppb (3) 41.0 μg/m3 (38) N/A 38.0
 
June 24, 2022, noon N/A N/A N/A 4.0 ppb (4) N/A N/A 35.0 ppb (33) 0.2 ppb (3) 29.0 μg/m3 (27) N/A 33.0
 
June 24, 2022, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 26.0 μg/m3 (25) N/A 28.0
 
June 24, 2022, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) 0.2 ppb (3) 26.0 μg/m3 (25) N/A 28.0
 
June 24, 2022, 10 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A 29.0 ppb (27) 0.2 ppb (3) 35.0 μg/m3 (33) N/A 33.0
 
June 24, 2022, 8 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 21.0 ppb (20) 0.2 ppb (3) 22.0 μg/m3 (21) N/A 21.0
 
June 24, 2022, 7 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 28.0 ppb (26) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 26.0
 
June 24, 2022, 6 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 29.0 ppb (27) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 27.0
 
June 24, 2022, 6 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A 29.0 ppb (27) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 27.0