ID: 7723

AQSQID: 113490352005

Site Name: Copper View

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

Updated: June 14, 2021, 9:51 p.m.

Location: Midvale (Celeste), UT

Reporting: True, Located: True

Current AQI: 42.0

Midvale (Celeste) UT, US: 40.598056, -111.894167

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
June 14, 2021, 8 p.m. 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.0 ppb (0) N/A 4.1 μg/m3 (18) 42.0
 
June 14, 2021, 7 p.m. 2.5 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 5.1 μg/m3 (22) 45.0
 
June 14, 2021, 6 p.m. 2.7 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 4.5 μg/m3 (19) 45.0
 
June 14, 2021, 5 p.m. 3.0 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 44.0
 
June 14, 2021, 4 p.m. 11.6 ppb (11) 3.3 ppb (4) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 8.6 μg/m3 (36) 38.0
 
June 14, 2021, 3 p.m. 16.8 ppb (16) 5.3 ppb (5) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 36.0 ppb (34) 0.0 ppb (0) N/A 8.5 μg/m3 (36) 36.0
 
June 14, 2021, 2 p.m. 21.0 ppb (20) 6.7 ppb (7) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 28.0 ppb (26) 0.0 ppb (0) N/A 9.3 μg/m3 (39) 39.0
 
June 14, 2021, 1 p.m. 18.5 ppb (18) 4.1 ppb (4) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 26.0 ppb (25) 0.0 ppb (0) N/A 8.5 μg/m3 (36) 36.0
 
June 14, 2021, noon 12.3 ppb (12) 0.9 ppb (1) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 28.0 ppb (26) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 28.0
 
June 14, 2021, 11 a.m. 8.6 ppb (9) 0.2 ppb (1) N/A 9.0 ppb (9) N/A N/A 30.0 ppb (28) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 28.0
 
June 14, 2021, 10 a.m. 5.2 ppb (5) 0.2 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 33.0 ppb (31) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 31.0
 
June 14, 2021, 9 a.m. 4.2 ppb (4) 0.2 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 37.0 ppb (35) 0.0 ppb (0) N/A 4.3 μg/m3 (18) 35.0
 
June 14, 2021, 8 a.m. 5.1 ppb (5) 0.2 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 37.0 ppb (35) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 35.0
 
June 14, 2021, 7 a.m. 7.2 ppb (7) 0.2 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 35.0 ppb (33) 0.0 ppb (0) N/A 5.4 μg/m3 (23) 33.0
 
June 14, 2021, 6 a.m. 5.0 ppb (5) 0.2 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 40.0 ppb (38) 0.0 ppb (0) N/A 4.7 μg/m3 (20) 38.0
 
June 14, 2021, 5 a.m. 18.0 ppb (17) 0.5 ppb (1) N/A 18.0 ppb (17) N/A 1.0 ppb (2) 22.0 ppb (21) 0.1 ppb (2) N/A 8.8 μg/m3 (37) 37.0
 
June 14, 2021, 4 a.m. 19.9 ppb (19) 0.5 ppb (1) N/A 20.0 ppb (19) N/A 1.0 ppb (2) 23.0 ppb (22) 0.2 ppb (3) N/A 11.2 μg/m3 (47) 47.0
 
June 14, 2021, 3 a.m. 21.5 ppb (21) 0.7 ppb (1) N/A 21.0 ppb (20) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) N/A 9.1 μg/m3 (38) 38.0
 
June 14, 2021, 2 a.m. 6.6 ppb (7) 0.4 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 49.0 ppb (46) 0.0 ppb (0) N/A 6.0 μg/m3 (25) 46.0
 
June 14, 2021, 1 a.m. 4.1 ppb (4) 0.4 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 55.0 ppb (51) 0.0 ppb (0) N/A 5.6 μg/m3 (24) 51.0
 
June 14, 2021, midnight 1.7 ppb (2) 0.3 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 4.6 μg/m3 (20) 50.0
 
June 13, 2021, 11 p.m. 1.5 ppb (2) 0.3 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 4.5 μg/m3 (19) 48.0
 
June 13, 2021, 10 p.m. 1.5 ppb (2) 0.3 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 48.0
 
June 13, 2021, 9 p.m. 2.4 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 50.0 ppb (47) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 47.0
 
June 13, 2021, 8 p.m. 2.7 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 9.7 μg/m3 (41) 50.0
 
June 13, 2021, 7 p.m. 3.5 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 63.0 ppb (78) 0.0 ppb (0) N/A 12.0 μg/m3 (50) 78.0
 
June 13, 2021, 6 p.m. 3.3 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 59.0 ppb (65) 0.0 ppb (0) N/A 30.9 μg/m3 (91) 91.0
 
June 13, 2021, 5 p.m. 4.8 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 60.0 ppb (68) 0.0 ppb (0) N/A 15.7 μg/m3 (59) 68.0
 
June 13, 2021, 4 p.m. 6.0 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 60.0 ppb (68) 0.0 ppb (0) N/A 21.0 μg/m3 (70) 70.0
 
June 13, 2021, 3 p.m. 6.6 ppb (7) 1.1 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 19.4 μg/m3 (67) 67.0
 
June 13, 2021, 2 p.m. 11.3 ppb (11) 2.3 ppb (3) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 39.0 ppb (37) 0.1 ppb (2) N/A 27.0 μg/m3 (83) 83.0
 
June 13, 2021, 1 p.m. 10.9 ppb (11) 1.9 ppb (2) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 29.0 ppb (27) 0.0 ppb (0) N/A 29.1 μg/m3 (87) 87.0
 
June 13, 2021, noon 11.3 ppb (11) 0.8 ppb (1) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 25.0 ppb (24) 0.0 ppb (0) N/A 24.0 μg/m3 (77) 77.0
 
June 13, 2021, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 28.0 ppb (26) 0.0 ppb (0) N/A 19.3 μg/m3 (67) 67.0
 
June 13, 2021, 10 a.m. 10.0 ppb (10) 0.3 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 31.0 ppb (29) 0.0 ppb (0) N/A 11.2 μg/m3 (47) 47.0
 
June 13, 2021, 9 a.m. 13.9 ppb (14) 0.4 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 24.0 ppb (23) 0.0 ppb (0) N/A 13.2 μg/m3 (54) 54.0
 
June 13, 2021, 8 a.m. 14.2 ppb (14) 0.4 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 28.0 ppb (26) 0.0 ppb (0) N/A 15.4 μg/m3 (58) 58.0
 
June 13, 2021, 7 a.m. 14.1 ppb (14) 0.3 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 28.0 ppb (26) 0.1 ppb (2) N/A 28.8 μg/m3 (87) 87.0
 
June 13, 2021, 6 a.m. 12.9 ppb (13) 0.3 ppb (1) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 36.0 ppb (34) 0.1 ppb (2) N/A 12.2 μg/m3 (52) 52.0
 
June 13, 2021, 5 a.m. 19.3 ppb (19) 0.3 ppb (1) N/A 19.0 ppb (18) N/A 1.0 ppb (2) 30.0 ppb (28) 0.2 ppb (3) N/A 14.1 μg/m3 (56) 56.0
 
June 13, 2021, 4 a.m. 19.9 ppb (19) 0.4 ppb (1) N/A 20.0 ppb (19) N/A 1.0 ppb (2) 33.0 ppb (31) 0.2 ppb (3) N/A 24.5 μg/m3 (78) 78.0
 
June 13, 2021, 3 a.m. 15.1 ppb (15) 0.2 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
June 13, 2021, 2 a.m. 7.2 ppb (7) 0.3 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 62.0 ppb (74) 0.0 ppb (0) N/A 7.5 μg/m3 (32) 74.0
 
June 13, 2021, 1 a.m. 4.5 ppb (5) 0.4 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 68.0 ppb (94) 0.0 ppb (0) N/A 7.5 μg/m3 (32) 94.0
 
June 13, 2021, midnight 3.4 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 73.0 ppb (103) 0.0 ppb (0) N/A 8.2 μg/m3 (35) 103.0
 
June 12, 2021, 11 p.m. 3.1 ppb (3) 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 72.0 ppb (102) 0.0 ppb (0) N/A 7.3 μg/m3 (31) 102.0
 
June 12, 2021, 10 p.m. 3.6 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 73.0 ppb (103) 0.0 ppb (0) N/A 8.0 μg/m3 (34) 103.0
 
June 12, 2021, 9 p.m. 3.7 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 75.0 ppb (104) 0.0 ppb (0) N/A 9.0 μg/m3 (38) 104.0
 
June 12, 2021, 8 p.m. 4.7 ppb (5) 0.5 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 80.0 ppb (106) 0.0 ppb (0) N/A 12.1 μg/m3 (51) 106.0
 
June 12, 2021, 7 p.m. 5.0 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 77.0 ppb (105) 0.0 ppb (0) N/A 14.7 μg/m3 (57) 105.0
 
June 12, 2021, 6 p.m. 5.9 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 73.0 ppb (103) 0.0 ppb (0) N/A 11.7 μg/m3 (49) 103.0
 
June 12, 2021, 5 p.m. 7.0 ppb (7) 1.1 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 64.0 ppb (81) 0.0 ppb (0) N/A 13.6 μg/m3 (55) 81.0
 
June 12, 2021, 4 p.m. 11.2 ppb (11) 2.5 ppb (3) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 12.6 μg/m3 (53) 53.0
 
June 12, 2021, 3 p.m. 10.7 ppb (11) 2.5 ppb (3) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 46.0 ppb (43) 0.0 ppb (0) N/A 13.3 μg/m3 (54) 54.0
 
June 12, 2021, 2 p.m. 14.2 ppb (14) 3.6 ppb (4) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 37.0 ppb (35) 0.1 ppb (2) N/A 12.6 μg/m3 (53) 53.0
 
June 12, 2021, 1 p.m. 12.2 ppb (12) 2.5 ppb (3) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 29.0 ppb (27) 0.0 ppb (0) N/A 27.3 μg/m3 (83) 83.0
 
June 12, 2021, noon 13.5 ppb (13) 0.9 ppb (1) N/A 13.0 ppb (13) N/A 1.0 ppb (2) 19.0 ppb (18) 0.1 ppb (2) N/A 16.4 μg/m3 (61) 61.0
 
June 12, 2021, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) 0.0 ppb (0) N/A 13.4 μg/m3 (54) 54.0
 
June 12, 2021, 10 a.m. 9.6 ppb (10) 0.4 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 25.0 ppb (24) 0.0 ppb (0) N/A 20.2 μg/m3 (69) 69.0
 
June 12, 2021, 9 a.m. 7.8 ppb (8) 0.3 ppb (1) N/A 8.0 ppb (8) N/A 1.0 ppb (2) 31.0 ppb (29) 0.0 ppb (0) N/A 7.9 μg/m3 (33) 33.0
 
June 12, 2021, 8 a.m. 10.3 ppb (10) 0.3 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 30.0 ppb (28) 0.0 ppb (0) N/A 7.4 μg/m3 (31) 31.0
 
June 12, 2021, 7 a.m. 14.8 ppb (14) 0.3 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 26.0 ppb (25) 0.1 ppb (2) N/A 7.9 μg/m3 (33) 33.0
 
June 12, 2021, 6 a.m. 13.7 ppb (13) 0.3 ppb (1) N/A 14.0 ppb (14) N/A 1.0 ppb (2) 30.0 ppb (28) 0.1 ppb (2) N/A 6.9 μg/m3 (29) 29.0
 
June 12, 2021, 5 a.m. 15.1 ppb (15) 0.3 ppb (1) N/A 15.0 ppb (15) N/A 1.0 ppb (2) 34.0 ppb (32) 0.1 ppb (2) N/A 14.9 μg/m3 (57) 57.0
 
June 12, 2021, 4 a.m. 21.8 ppb (21) 0.3 ppb (1) N/A 22.0 ppb (21) N/A 1.0 ppb (2) 31.0 ppb (29) 0.2 ppb (3) N/A 8.3 μg/m3 (35) 35.0
 
June 12, 2021, 3 a.m. 11.4 ppb (11) 0.2 ppb (1) N/A 11.0 ppb (11) N/A 1.0 ppb (2) 47.0 ppb (44) 0.1 ppb (2) N/A 5.0 μg/m3 (21) 44.0
 
June 12, 2021, 2 a.m. 5.6 ppb (6) 0.3 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 60.0 ppb (68) 0.0 ppb (0) N/A 2.9 μg/m3 (13) 68.0
 
June 12, 2021, 1 a.m. 5.4 ppb (6) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 64.0 ppb (81) 0.0 ppb (0) N/A 2.9 μg/m3 (13) 81.0
 
June 12, 2021, midnight 4.9 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 67.0 ppb (91) 0.0 ppb (0) N/A 3.1 μg/m3 (13) 91.0
 
June 11, 2021, 11 p.m. 4.9 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 67.0 ppb (91) 0.0 ppb (0) N/A 3.3 μg/m3 (14) 91.0
 
June 11, 2021, 10 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 68.0 ppb (94) 0.0 ppb (0) N/A 3.7 μg/m3 (16) 94.0
 
June 11, 2021, 9 p.m. 8.1 ppb (8) 1.5 ppb (2) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 64.0 ppb (81) 0.0 ppb (0) N/A 26.2 μg/m3 (81) 81.0
 
June 11, 2021, 8 p.m. 6.7 ppb (7) 1.3 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 63.0 ppb (78) 0.0 ppb (0) N/A 5.4 μg/m3 (23) 78.0
 
June 11, 2021, 7 p.m. 5.8 ppb (6) 1.2 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 59.0 ppb (65) 0.0 ppb (0) N/A 4.9 μg/m3 (21) 65.0
 
June 11, 2021, 6 p.m. 4.2 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 56.0 ppb (55) 0.0 ppb (0) N/A 4.1 μg/m3 (18) 55.0
 
June 11, 2021, 5 p.m. 4.5 ppb (5) 1.1 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 4.1 μg/m3 (18) 48.0
 
June 11, 2021, 4 p.m. 3.7 ppb (4) 1.1 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 3.8 μg/m3 (16) 44.0
 
June 11, 2021, 3 p.m. 5.3 ppb (5) 1.5 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 40.0 ppb (38) 0.0 ppb (0) N/A 3.9 μg/m3 (17) 38.0
 
June 11, 2021, 2 p.m. 7.9 ppb (8) 2.3 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 33.0 ppb (31) 0.0 ppb (0) N/A 5.6 μg/m3 (24) 31.0
 
June 11, 2021, 1 p.m. 10.9 ppb (11) 2.6 ppb (3) N/A 9.0 ppb (9) N/A 1.0 ppb (2) 26.0 ppb (25) 0.0 ppb (0) N/A 39.2 μg/m3 (111) 111.0
 
June 11, 2021, noon 10.9 ppb (11) 1.3 ppb (2) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 16.0 ppb (15) 0.0 ppb (0) N/A 4.3 μg/m3 (18) 18.0
 
June 11, 2021, 11 a.m. 6.3 ppb (6) 0.3 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) N/A 0.0 ppb (0) N/A 3.3 μg/m3 (14) 14.0
 
June 11, 2021, 10 a.m. 5.2 ppb (5) 0.2 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 26.0 ppb (25) 0.0 ppb (0) N/A 2.9 μg/m3 (13) 25.0
 
June 11, 2021, 9 a.m. 3.7 ppb (4) 0.2 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 32.0 ppb (30) 0.0 ppb (0) N/A 2.2 μg/m3 (10) 30.0
 
June 11, 2021, 8 a.m. 3.1 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 34.0 ppb (32) 0.0 ppb (0) N/A 2.1 μg/m3 (9) 32.0
 
June 11, 2021, 7 a.m. 3.2 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 32.0 ppb (30) 0.0 ppb (0) N/A 8.3 μg/m3 (35) 35.0
 
June 11, 2021, 6 a.m. 5.8 ppb (6) 0.3 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 30.0 ppb (28) 0.0 ppb (0) N/A 5.0 μg/m3 (21) 28.0
 
June 11, 2021, 5 a.m. 4.9 ppb (5) 0.3 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 37.0 ppb (35) 0.0 ppb (0) N/A 6.5 μg/m3 (28) 35.0
 
June 11, 2021, 4 a.m. 3.5 ppb (4) 0.2 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 5.3 μg/m3 (23) 38.0
 
June 11, 2021, 3 a.m. 3.3 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 40.0
 
June 11, 2021, 2 a.m. 2.6 ppb (3) 0.3 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 7.2 μg/m3 (31) 44.0
 
June 11, 2021, 1 a.m. 2.2 ppb (3) 0.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 50.0 ppb (47) 0.0 ppb (0) N/A 6.4 μg/m3 (27) 47.0
 
June 11, 2021, midnight 2.6 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 9.5 μg/m3 (40) 48.0
 
June 10, 2021, 11 p.m. 2.6 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 50.0 ppb (47) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 47.0
 
June 10, 2021, 10 p.m. 2.4 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 52.0 ppb (49) 0.0 ppb (0) N/A 7.8 μg/m3 (33) 49.0
 
June 10, 2021, 9 p.m. 2.2 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 16.3 μg/m3 (60) 60.0
 
June 10, 2021, 8 p.m. 2.4 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 52.0 ppb (49) 0.0 ppb (0) N/A 20.6 μg/m3 (69) 69.0
 
June 10, 2021, 7 p.m. 2.8 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 13.4 μg/m3 (54) 54.0
 
June 10, 2021, 6 p.m. 3.0 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 49.0 ppb (46) 0.0 ppb (0) N/A 37.0 μg/m3 (105) 105.0
 
June 10, 2021, 5 p.m. 3.1 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 25.9 μg/m3 (81) 81.0
 
June 10, 2021, 4 p.m. 3.4 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 45.0 ppb (42) 0.0 ppb (0) N/A 11.1 μg/m3 (47) 47.0
 
June 10, 2021, 3 p.m. 3.6 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 27.5 μg/m3 (84) 84.0
 
June 10, 2021, 2 p.m. 5.6 ppb (6) 1.4 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 40.0 ppb (38) 0.0 ppb (0) N/A 13.6 μg/m3 (55) 55.0
 
June 10, 2021, 1 p.m. 5.7 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 39.0 ppb (37) 0.0 ppb (0) N/A 11.8 μg/m3 (50) 50.0
 
June 10, 2021, noon 1.9 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 42.0 ppb (39) 0.0 ppb (0) N/A 4.6 μg/m3 (20) 39.0
 
June 10, 2021, 11 a.m. 1.2 ppb (2) 0.1 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 9.0 μg/m3 (38) 40.0
 
June 10, 2021, 10 a.m. 1.0 ppb (1) 0.2 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 11.5 μg/m3 (48) 48.0
 
June 10, 2021, 9 a.m. 1.9 ppb (2) 0.1 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 42.0 ppb (39) 0.0 ppb (0) N/A 30.2 μg/m3 (90) 90.0
 
June 10, 2021, 8 a.m. 1.8 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 42.0 ppb (39) 0.0 ppb (0) N/A 32.9 μg/m3 (95) 95.0
 
June 10, 2021, 7 a.m. 2.0 ppb (2) 0.1 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 32.4 μg/m3 (94) 94.0
 
June 10, 2021, 6 a.m. 1.6 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.0 ppb (0) N/A 20.8 μg/m3 (70) 70.0
 
June 10, 2021, 5 a.m. 1.6 ppb (2) 0.1 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 27.5 μg/m3 (84) 84.0
 
June 10, 2021, 4 a.m. 1.9 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 42.0 ppb (39) 0.0 ppb (0) N/A 12.1 μg/m3 (51) 51.0
 
June 10, 2021, 3 a.m. 2.8 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 8.4 μg/m3 (36) 38.0
 
June 10, 2021, 2 a.m. 4.0 ppb (4) 0.3 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 40.0 ppb (38) 0.0 ppb (0) N/A 8.2 μg/m3 (35) 38.0
 
June 10, 2021, 1 a.m. 4.1 ppb (4) 0.5 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 8.5 μg/m3 (36) 38.0
 
June 10, 2021, midnight 2.6 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 3.2 μg/m3 (14) 41.0
 
June 9, 2021, 11 p.m. 3.4 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 3.0 μg/m3 (13) 40.0
 
June 9, 2021, 10 p.m. 2.8 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 3.4 μg/m3 (15) 41.0
 
June 9, 2021, 9 p.m. 3.7 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 45.0 ppb (42) 0.0 ppb (0) N/A 4.1 μg/m3 (18) 42.0
 
June 9, 2021, 8 p.m. 2.4 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 4.1 μg/m3 (18) 41.0
 
June 9, 2021, 7 p.m. 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 4.9 μg/m3 (21) 44.0
 
June 9, 2021, 6 p.m. 2.2 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 6.8 μg/m3 (29) 45.0
 
June 9, 2021, 5 p.m. 2.2 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 51.0 ppb (48) 0.0 ppb (0) N/A 8.2 μg/m3 (35) 48.0
 
June 9, 2021, 4 p.m. 2.7 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 52.0 ppb (49) 0.0 ppb (0) N/A 5.8 μg/m3 (25) 49.0
 
June 9, 2021, 3 p.m. 2.7 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 54.0 ppb (50) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 50.0
 
June 9, 2021, 2 p.m. 2.6 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 50.0
 
June 9, 2021, 1 p.m. 5.6 ppb (6) 2.1 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 49.0 ppb (46) 0.0 ppb (0) N/A 5.7 μg/m3 (24) 46.0
 
June 9, 2021, noon 9.9 ppb (10) 0.5 ppb (1) N/A 10.0 ppb (10) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 5.4 μg/m3 (23) 40.0
 
June 9, 2021, 11 a.m. 5.0 ppb (5) 0.2 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 44.0
 
June 9, 2021, 10 a.m. 3.2 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 46.0 ppb (43) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 43.0
 
June 9, 2021, 9 a.m. 2.8 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 40.0
 
June 9, 2021, 8 a.m. 2.9 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 6.3 μg/m3 (27) 38.0
 
June 9, 2021, 7 a.m. 1.4 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 45.0 ppb (42) 0.0 ppb (0) N/A 5.2 μg/m3 (22) 42.0
 
June 9, 2021, 6 a.m. 1.8 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 41.0
 
June 9, 2021, 5 a.m. 2.3 ppb (3) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 41.0
 
June 9, 2021, 4 a.m. 3.1 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 9.9 μg/m3 (42) 42.0
 
June 9, 2021, 3 a.m. 5.5 ppb (6) 0.2 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 43.0 ppb (40) 0.0 ppb (0) N/A 11.0 μg/m3 (46) 46.0
 
June 9, 2021, 2 a.m. 4.6 ppb (5) 0.3 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 10.5 μg/m3 (44) 44.0
 
June 9, 2021, 1 a.m. 3.4 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 53.0 ppb (50) 0.0 ppb (0) N/A 12.0 μg/m3 (50) 50.0
 
June 9, 2021, midnight 4.1 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (2) 54.0 ppb (50) 0.0 ppb (0) N/A 14.3 μg/m3 (56) 56.0
 
June 8, 2021, 11 p.m. 3.4 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 55.0 ppb (51) 0.0 ppb (0) N/A 12.8 μg/m3 (53) 53.0
 
June 8, 2021, 10 p.m. 3.1 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 59.0 ppb (65) 0.0 ppb (0) N/A 11.1 μg/m3 (47) 65.0
 
June 8, 2021, 9 p.m. 2.4 ppb (3) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 62.0 ppb (74) 0.0 ppb (0) N/A 7.5 μg/m3 (32) 74.0
 
June 8, 2021, 8 p.m. 1.8 ppb (2) 0.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 57.0 ppb (58) 0.0 ppb (0) N/A 6.8 μg/m3 (29) 58.0
 
June 8, 2021, 7 p.m. 2.1 ppb (2) 0.5 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 54.0 ppb (50) 0.0 ppb (0) N/A 7.0 μg/m3 (30) 50.0
 
June 8, 2021, 6 p.m. 3.6 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 52.0 ppb (49) 0.0 ppb (0) N/A 9.2 μg/m3 (39) 49.0
 
June 8, 2021, 5 p.m. 3.4 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 50.0 ppb (47) 0.0 ppb (0) N/A 10.3 μg/m3 (43) 47.0
 
June 8, 2021, 4 p.m. 2.4 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 6.7 μg/m3 (28) 45.0
 
June 8, 2021, 3 p.m. 3.9 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 7.7 μg/m3 (33) 44.0
 
June 8, 2021, 2 p.m. 3.6 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 46.0 ppb (43) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 43.0
 
June 8, 2021, 1 p.m. 6.3 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (2) 41.0 ppb (38) 0.0 ppb (0) N/A 6.1 μg/m3 (26) 38.0
 
June 8, 2021, noon 6.8 ppb (7) 0.5 ppb (1) N/A 7.0 ppb (7) N/A 1.0 ppb (2) 38.0 ppb (36) 0.0 ppb (0) N/A 6.8 μg/m3 (29) 36.0
 
June 8, 2021, 11 a.m. 2.6 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 43.0 ppb (40) N/A N/A 5.5 μg/m3 (23) 40.0
 
June 8, 2021, 10 a.m. 1.0 ppb (1) 0.2 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 4.3 μg/m3 (18) 44.0
 
June 8, 2021, 9 a.m. 1.0 ppb (1) 0.2 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 4.5 μg/m3 (19) 45.0
 
June 8, 2021, 8 a.m. 1.0 ppb (1) 0.2 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (2) 48.0 ppb (45) 0.0 ppb (0) N/A 4.8 μg/m3 (20) 45.0
 
June 8, 2021, 7 a.m. 1.6 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 46.0 ppb (43) 0.0 ppb (0) N/A 5.5 μg/m3 (23) 43.0
 
June 8, 2021, 6 a.m. 1.5 ppb (2) 0.1 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 6.5 μg/m3 (28) 44.0
 
June 8, 2021, 5 a.m. 1.5 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 8.3 μg/m3 (35) 44.0
 
June 8, 2021, 4 a.m. 2.1 ppb (2) 0.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 46.0 ppb (43) 0.0 ppb (0) N/A 14.1 μg/m3 (56) 56.0
 
June 8, 2021, 3 a.m. 2.8 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 14.8 μg/m3 (57) 57.0
 
June 8, 2021, 2 a.m. 2.9 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 44.0 ppb (41) 0.0 ppb (0) N/A 13.9 μg/m3 (55) 55.0
 
June 8, 2021, 1 a.m. 4.5 ppb (5) 0.3 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 47.0 ppb (44) 0.0 ppb (0) N/A 11.6 μg/m3 (49) 49.0
 
June 8, 2021, midnight 5.3 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (2) 50.0 ppb (47) 0.0 ppb (0) N/A 9.6 μg/m3 (40) 47.0
 
June 7, 2021, 11 p.m. 2.9 ppb (3) 0.5 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (2) 54.0 ppb (50) 0.0 ppb (0) N/A 7.5 μg/m3 (32) 50.0
 
June 7, 2021, 10 p.m. 2.3 ppb (3) 0.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 55.0 ppb (51) 0.0 ppb (0) N/A 8.5 μg/m3 (36) 51.0
 
June 7, 2021, 9 p.m. 2.1 ppb (2) 0.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (2) 56.0 ppb (55) 0.0 ppb (0) N/A 9.2 μg/m3 (39) 55.0