ID: 7723

AQSQID: 113490352005

Site Name: Copper View

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

Updated: July 14, 2020, 1:37 p.m.

Location: Midvale (Celeste), UT

Reporting: True, Located: True

Current AQI: 33.0

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
July 14, 2020, 11 a.m. 11.6 ppb (11) 1.2 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 14, 2020, 10 a.m. 8.1 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 8.0 μg/m3 (33) 33.0
 
July 14, 2020, 9 a.m. 5.6 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 22.0 ppb (17) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 14, 2020, 8 a.m. 5.5 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 14, 2020, 7 a.m. 6.7 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A -1.0 ppb (0) 22.0 ppb (17) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 14, 2020, 6 a.m. 6.4 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 5.6 μg/m3 (23) 23.0
 
July 14, 2020, 5 a.m. 7.9 ppb (7) 0.6 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 8.2 μg/m3 (34) 34.0
 
July 14, 2020, 4 a.m. 13.7 ppb (13) 0.6 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 6.2 μg/m3 (26) 26.0
 
July 14, 2020, 3 a.m. 18.3 ppb (17) 0.6 ppb (1) N/A 18.0 ppb (17) N/A 1.0 ppb (1) 27.0 ppb (21) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 14, 2020, 2 a.m. 8.7 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 5.1 μg/m3 (21) 32.0
 
July 14, 2020, 1 a.m. 5.2 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 49.0 ppb (38) N/A N/A 5.0 μg/m3 (21) 38.0
 
July 14, 2020, midnight 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 50.0 ppb (38) N/A N/A 6.4 μg/m3 (27) 38.0
 
July 13, 2020, 11 p.m. 4.0 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 51.0 ppb (39) N/A N/A 9.3 μg/m3 (39) 39.0
 
July 13, 2020, 10 p.m. 4.2 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 7.4 μg/m3 (31) 38.0
 
July 13, 2020, 9 p.m. 4.3 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 8.8 μg/m3 (37) 39.0
 
July 13, 2020, 8 p.m. 4.4 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 8.4 μg/m3 (35) 42.0
 
July 13, 2020, 7 p.m. 4.9 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 56.0 ppb (43) N/A N/A 8.8 μg/m3 (37) 43.0
 
July 13, 2020, 6 p.m. 5.2 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 50.0 ppb (38) N/A N/A 8.3 μg/m3 (35) 38.0
 
July 13, 2020, 5 p.m. 6.4 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 45.0 ppb (35) N/A N/A 7.8 μg/m3 (32) 35.0
 
July 13, 2020, 4 p.m. 15.8 ppb (15) 4.5 ppb (4) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 35.0 ppb (27) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 13, 2020, 3 p.m. 20.2 ppb (19) 5.5 ppb (5) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 27.0 ppb (21) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 13, 2020, 2 p.m. 37.4 ppb (35) 16.8 ppb (16) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 16.0 ppb (12) N/A N/A 13.8 μg/m3 (54) 54.0
 
July 13, 2020, 1 p.m. 38.7 ppb (36) 17.0 ppb (16) N/A 22.0 ppb (20) N/A 1.0 ppb (1) 8.0 ppb (6) N/A N/A 14.4 μg/m3 (55) 55.0
 
July 13, 2020, noon 21.2 ppb (20) 4.6 ppb (4) N/A 17.0 ppb (16) N/A 1.0 ppb (1) 9.0 ppb (7) N/A N/A 11.4 μg/m3 (48) 48.0
 
July 13, 2020, 11 a.m. 18.2 ppb (17) 1.7 ppb (2) N/A 17.0 ppb (16) N/A N/A 10.0 ppb (8) N/A N/A 12.2 μg/m3 (50) 50.0
 
July 13, 2020, 10 a.m. 13.4 ppb (12) 1.1 ppb (1) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 15.0 ppb (12) N/A N/A 13.5 μg/m3 (53) 53.0
 
July 13, 2020, 9 a.m. 13.8 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 13, 2020, 8 a.m. 16.8 ppb (16) 1.1 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A 11.5 μg/m3 (48) 48.0
 
July 13, 2020, 7 a.m. 11.7 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 13, 2020, 6 a.m. 15.5 ppb (14) 1.1 ppb (1) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 18.0 ppb (14) 0.0 ppb (0) N/A 10.6 μg/m3 (44) 44.0
 
July 13, 2020, 5 a.m. 19.1 ppb (18) 0.9 ppb (1) N/A 18.0 ppb (17) N/A 1.0 ppb (1) 16.0 ppb (12) N/A N/A 11.5 μg/m3 (48) 48.0
 
July 13, 2020, 4 a.m. 17.4 ppb (16) 0.7 ppb (1) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 13, 2020, 3 a.m. 15.1 ppb (14) 0.6 ppb (1) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 28.0 ppb (22) 0.0 ppb (0) N/A 8.4 μg/m3 (35) 35.0
 
July 13, 2020, 2 a.m. 7.9 ppb (7) 0.6 ppb (1) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 43.0 ppb (33) 0.0 ppb (0) N/A 6.6 μg/m3 (28) 33.0
 
July 13, 2020, 1 a.m. 4.2 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A 5.7 μg/m3 (24) 40.0
 
July 13, 2020, midnight 3.3 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 53.0 ppb (41) N/A N/A 5.7 μg/m3 (24) 41.0
 
July 12, 2020, 11 p.m. 3.3 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 59.0 ppb (45) N/A N/A 6.3 μg/m3 (26) 45.0
 
July 12, 2020, 10 p.m. 3.0 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 62.0 ppb (48) N/A N/A 6.3 μg/m3 (26) 48.0
 
July 12, 2020, 9 p.m. 3.6 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 64.0 ppb (49) N/A N/A 7.4 μg/m3 (31) 49.0
 
July 12, 2020, 8 p.m. 3.7 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 67.0 ppb (52) N/A N/A 7.2 μg/m3 (30) 52.0
 
July 12, 2020, 7 p.m. 3.9 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 65.0 ppb (50) N/A N/A 7.1 μg/m3 (30) 50.0
 
July 12, 2020, 6 p.m. 4.6 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 65.0 ppb (50) N/A N/A 7.5 μg/m3 (31) 50.0
 
July 12, 2020, 5 p.m. 4.7 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 66.0 ppb (51) N/A N/A 7.3 μg/m3 (30) 51.0
 
July 12, 2020, 4 p.m. 5.5 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 60.0 ppb (46) N/A N/A 7.2 μg/m3 (30) 46.0
 
July 12, 2020, 3 p.m. 5.6 ppb (5) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 6.5 μg/m3 (27) 38.0
 
July 12, 2020, 2 p.m. 6.6 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 6.5 μg/m3 (27) 32.0
 
July 12, 2020, 1 p.m. 8.0 ppb (7) 1.4 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 8.4 μg/m3 (35) 35.0
 
July 12, 2020, noon 6.7 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 7.8 μg/m3 (32) 32.0
 
July 12, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A 7.5 μg/m3 (31) 31.0
 
July 12, 2020, 10 a.m. 5.2 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 7.5 μg/m3 (31) 35.0
 
July 12, 2020, 9 a.m. 8.8 ppb (8) 0.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 9.2 μg/m3 (38) 38.0
 
July 12, 2020, 8 a.m. 11.3 ppb (10) 0.7 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 10.1 μg/m3 (42) 42.0
 
July 12, 2020, 7 a.m. 15.7 ppb (15) 0.8 ppb (1) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 12.3 μg/m3 (51) 51.0
 
July 12, 2020, 6 a.m. 18.8 ppb (17) 1.2 ppb (1) N/A 18.0 ppb (17) N/A 1.0 ppb (1) 24.0 ppb (18) N/A N/A 13.0 μg/m3 (52) 52.0
 
July 12, 2020, 5 a.m. 22.1 ppb (20) 0.9 ppb (1) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 22.0 ppb (17) 0.0 ppb (0) N/A 16.6 μg/m3 (60) 60.0
 
July 12, 2020, 4 a.m. 21.2 ppb (20) 0.6 ppb (1) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 30.0 ppb (23) N/A N/A 15.8 μg/m3 (58) 58.0
 
July 12, 2020, 3 a.m. 16.3 ppb (15) 0.7 ppb (1) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 43.0 ppb (33) N/A N/A 9.1 μg/m3 (38) 38.0
 
July 12, 2020, 2 a.m. 8.9 ppb (8) 0.5 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 60.0 ppb (46) N/A N/A 6.6 μg/m3 (28) 46.0
 
July 12, 2020, 1 a.m. 5.3 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 79.0 ppb (62) N/A N/A 7.2 μg/m3 (30) 62.0
 
July 12, 2020, midnight 4.5 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 80.0 ppb (62) N/A N/A 6.9 μg/m3 (29) 62.0
 
July 11, 2020, 11 p.m. 4.4 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 82.0 ppb (64) N/A N/A 7.3 μg/m3 (30) 64.0
 
July 11, 2020, 10 p.m. 4.8 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 91.0 ppb (72) N/A N/A 7.8 μg/m3 (32) 72.0
 
July 11, 2020, 9 p.m. 5.4 ppb (5) 0.8 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 89.0 ppb (70) N/A N/A 7.9 μg/m3 (33) 70.0
 
July 11, 2020, 8 p.m. 4.0 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 77.0 ppb (60) N/A N/A 6.4 μg/m3 (27) 60.0
 
July 11, 2020, 7 p.m. 5.0 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 83.0 ppb (65) N/A N/A 7.7 μg/m3 (32) 65.0
 
July 11, 2020, 6 p.m. 6.2 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 80.0 ppb (62) N/A N/A 8.5 μg/m3 (35) 62.0
 
July 11, 2020, 5 p.m. 8.0 ppb (7) 1.3 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 68.0 ppb (52) N/A N/A 8.8 μg/m3 (37) 52.0
 
July 11, 2020, 4 p.m. 9.7 ppb (9) 1.9 ppb (2) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 54.0 ppb (42) N/A N/A 8.8 μg/m3 (37) 42.0
 
July 11, 2020, 3 p.m. 15.2 ppb (14) 4.1 ppb (4) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 10.8 μg/m3 (45) 45.0
 
July 11, 2020, 2 p.m. 20.3 ppb (19) 6.2 ppb (6) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 11.6 μg/m3 (48) 48.0
 
July 11, 2020, 1 p.m. 23.3 ppb (22) 6.8 ppb (6) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 11, 2020, noon 19.2 ppb (18) 3.2 ppb (3) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A 10.8 μg/m3 (45) 45.0
 
July 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A 10.2 μg/m3 (42) 42.0
 
July 11, 2020, 10 a.m. 11.5 ppb (11) 0.9 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 8.5 μg/m3 (35) 35.0
 
July 11, 2020, 9 a.m. 17.3 ppb (16) 1.1 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 10.1 μg/m3 (42) 42.0
 
July 11, 2020, 8 a.m. 16.2 ppb (15) 0.9 ppb (1) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 9.3 μg/m3 (39) 39.0
 
July 11, 2020, 7 a.m. 17.4 ppb (16) 0.8 ppb (1) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 11, 2020, 6 a.m. 14.0 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 11, 2020, 5 a.m. 22.8 ppb (21) 1.1 ppb (1) N/A 22.0 ppb (20) N/A 0.0 ppb (0) 18.0 ppb (14) 0.0 ppb (0) N/A 13.6 μg/m3 (53) 53.0
 
July 11, 2020, 4 a.m. 21.8 ppb (20) 1.2 ppb (1) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 11, 2020, 3 a.m. 17.3 ppb (16) 0.6 ppb (1) N/A 17.0 ppb (16) N/A 1.0 ppb (1) 32.0 ppb (25) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 11, 2020, 2 a.m. 7.5 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 8.7 μg/m3 (36) 38.0
 
July 11, 2020, 1 a.m. 5.0 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 5.8 μg/m3 (24) 42.0
 
July 11, 2020, midnight 4.5 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 54.0 ppb (42) N/A N/A 5.3 μg/m3 (22) 42.0
 
July 10, 2020, 11 p.m. 4.5 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A 5.6 μg/m3 (23) 45.0
 
July 10, 2020, 10 p.m. 4.5 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 63.0 ppb (48) N/A N/A 6.3 μg/m3 (26) 48.0
 
July 10, 2020, 9 p.m. 4.3 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 70.0 ppb (54) N/A N/A 6.7 μg/m3 (28) 54.0
 
July 10, 2020, 8 p.m. 4.0 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 68.0 ppb (52) N/A N/A N/A 52.0
 
July 10, 2020, 7 p.m. 3.7 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 64.0 ppb (49) N/A N/A N/A 49.0
 
July 10, 2020, 6 p.m. 3.9 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 63.0 ppb (48) N/A N/A N/A 48.0
 
July 10, 2020, 5 p.m. 3.5 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 65.0 ppb (50) N/A N/A 22.1 μg/m3 (71) 71.0
 
July 10, 2020, 4 p.m. 10.5 ppb (10) 2.1 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 61.0 ppb (47) N/A N/A 8.4 μg/m3 (35) 47.0
 
July 10, 2020, 3 p.m. 20.4 ppb (19) 4.6 ppb (4) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 10, 2020, 2 p.m. 19.4 ppb (18) 3.9 ppb (4) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 10, 2020, 1 p.m. 21.5 ppb (20) 2.8 ppb (3) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 11.1 μg/m3 (46) 46.0
 
July 10, 2020, noon 19.1 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 8.5 μg/m3 (35) 35.0
 
July 10, 2020, 11 a.m. 7.7 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A N/A N/A 8.1 μg/m3 (34) 34.0
 
July 10, 2020, 10 a.m. 5.3 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 57.0 ppb (44) N/A N/A 7.6 μg/m3 (32) 44.0
 
July 10, 2020, 9 a.m. 5.1 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A 6.9 μg/m3 (29) 45.0
 
July 10, 2020, 8 a.m. 7.3 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A 8.5 μg/m3 (35) 40.0
 
July 10, 2020, 7 a.m. 10.2 ppb (9) 0.5 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 12.1 μg/m3 (50) 50.0
 
July 10, 2020, 6 a.m. 14.4 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 22.2 μg/m3 (72) 72.0
 
July 10, 2020, 5 a.m. 16.0 ppb (15) 0.6 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 12.2 μg/m3 (50) 50.0
 
July 10, 2020, 4 a.m. 19.7 ppb (18) 0.5 ppb (0) N/A 19.0 ppb (18) N/A 1.0 ppb (1) 40.0 ppb (31) N/A N/A 12.7 μg/m3 (51) 51.0
 
July 10, 2020, 3 a.m. 16.3 ppb (15) 0.5 ppb (0) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 54.0 ppb (42) N/A N/A 11.3 μg/m3 (47) 47.0
 
July 10, 2020, 2 a.m. 9.5 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 77.0 ppb (60) N/A N/A 8.8 μg/m3 (37) 60.0
 
July 10, 2020, 1 a.m. 5.5 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 82.0 ppb (64) N/A N/A 7.9 μg/m3 (33) 64.0
 
July 10, 2020, midnight 5.8 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 84.0 ppb (66) N/A N/A 8.1 μg/m3 (34) 66.0
 
July 9, 2020, 11 p.m. 4.6 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 83.0 ppb (65) N/A N/A 8.1 μg/m3 (34) 65.0
 
July 9, 2020, 10 p.m. 2.7 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 72.0 ppb (56) N/A N/A 6.1 μg/m3 (25) 56.0
 
July 9, 2020, 9 p.m. 2.8 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 69.0 ppb (53) N/A N/A 9.2 μg/m3 (38) 53.0
 
July 9, 2020, 8 p.m. 2.8 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 68.0 ppb (52) N/A N/A 6.6 μg/m3 (28) 52.0
 
July 9, 2020, 7 p.m. 2.9 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 66.0 ppb (51) 0.0 ppb (0) N/A 6.4 μg/m3 (27) 51.0
 
July 9, 2020, 6 p.m. 3.3 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 65.0 ppb (50) 0.0 ppb (0) N/A 7.0 μg/m3 (29) 50.0
 
July 9, 2020, 5 p.m. 4.4 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 61.0 ppb (47) N/A N/A 7.2 μg/m3 (30) 47.0
 
July 9, 2020, 4 p.m. 20.1 ppb (19) 5.3 ppb (5) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 43.0 ppb (33) 0.0 ppb (0) N/A 13.7 μg/m3 (54) 54.0
 
July 9, 2020, 3 p.m. 30.1 ppb (28) 9.9 ppb (9) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 31.0 ppb (24) 0.0 ppb (0) N/A 16.4 μg/m3 (59) 59.0
 
July 9, 2020, 2 p.m. 23.6 ppb (22) 7.3 ppb (7) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 20.5 μg/m3 (68) 68.0
 
July 9, 2020, 1 p.m. 35.8 ppb (33) 12.8 ppb (12) N/A 23.0 ppb (21) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 19.1 μg/m3 (65) 65.0
 
July 9, 2020, noon 24.6 ppb (23) 4.1 ppb (4) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A 13.3 μg/m3 (53) 53.0
 
July 9, 2020, 11 a.m. 12.8 ppb (12) 1.0 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 14.0 μg/m3 (54) 54.0
 
July 9, 2020, 10 a.m. 12.3 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 13.8 μg/m3 (54) 54.0
 
July 9, 2020, 9 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 14.0 μg/m3 (54) 54.0
 
July 9, 2020, 8 a.m. 9.9 ppb (9) 0.7 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 14.9 μg/m3 (56) 56.0
 
July 9, 2020, 7 a.m. 13.9 ppb (13) 0.9 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 27.0 ppb (21) 0.0 ppb (0) N/A 9.5 μg/m3 (40) 40.0
 
July 9, 2020, 6 a.m. 21.1 ppb (20) 1.0 ppb (1) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 13.8 μg/m3 (54) 54.0
 
July 9, 2020, 5 a.m. 17.3 ppb (16) 0.7 ppb (1) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 9, 2020, 4 a.m. 11.1 ppb (10) 0.5 ppb (0) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 37.0 ppb (28) N/A N/A 7.2 μg/m3 (30) 30.0
 
July 9, 2020, 3 a.m. 19.1 ppb (18) 3.0 ppb (3) N/A 16.0 ppb (15) N/A 3.0 ppb (4) 37.0 ppb (28) 0.0 ppb (0) N/A 19.3 μg/m3 (66) 66.0
 
July 9, 2020, 2 a.m. 8.0 ppb (7) 0.8 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 50.0 ppb (38) 0.0 ppb (0) N/A 8.4 μg/m3 (35) 38.0
 
July 9, 2020, 1 a.m. 5.7 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 56.0 ppb (43) N/A N/A 8.9 μg/m3 (37) 43.0
 
July 9, 2020, midnight 4.7 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 60.0 ppb (46) N/A N/A 13.1 μg/m3 (52) 52.0
 
July 8, 2020, 11 p.m. 5.3 ppb (5) 0.9 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 67.0 ppb (52) N/A N/A 10.6 μg/m3 (44) 52.0
 
July 8, 2020, 10 p.m. 4.8 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 69.0 ppb (53) N/A N/A 8.3 μg/m3 (35) 53.0
 
July 8, 2020, 9 p.m. 4.9 ppb (5) 0.8 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 67.0 ppb (52) N/A N/A 8.2 μg/m3 (34) 52.0
 
July 8, 2020, 8 p.m. 4.7 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 62.0 ppb (48) N/A N/A 7.4 μg/m3 (31) 48.0
 
July 8, 2020, 7 p.m. 7.5 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 59.0 ppb (45) 0.0 ppb (0) N/A 8.3 μg/m3 (35) 45.0
 
July 8, 2020, 6 p.m. 11.2 ppb (10) 2.6 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 52.0 ppb (40) 0.0 ppb (0) N/A 9.9 μg/m3 (41) 41.0
 
July 8, 2020, 5 p.m. 11.1 ppb (10) 2.8 ppb (3) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 46.0 ppb (35) 0.0 ppb (0) N/A 14.9 μg/m3 (56) 56.0
 
July 8, 2020, 4 p.m. 8.5 ppb (8) 2.2 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 42.0 ppb (32) N/A N/A 9.3 μg/m3 (39) 39.0
 
July 8, 2020, 3 p.m. 12.3 ppb (11) 3.8 ppb (4) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 9.4 μg/m3 (39) 39.0
 
July 8, 2020, 2 p.m. 18.1 ppb (17) 5.9 ppb (5) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 27.0 ppb (21) N/A N/A 12.6 μg/m3 (51) 51.0
 
July 8, 2020, 1 p.m. 21.9 ppb (20) 6.4 ppb (6) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 12.8 μg/m3 (52) 52.0
 
July 8, 2020, noon 19.8 ppb (18) 2.9 ppb (3) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 11.0 ppb (8) N/A N/A 10.2 μg/m3 (42) 42.0
 
July 8, 2020, 11 a.m. 12.3 ppb (11) 1.2 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 9.1 μg/m3 (38) 38.0
 
July 8, 2020, 10 a.m. 8.9 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 8, 2020, 9 a.m. 7.0 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 8, 2020, 8 a.m. 5.8 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 8.6 μg/m3 (36) 36.0
 
July 8, 2020, 7 a.m. 6.5 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 10.1 μg/m3 (42) 42.0
 
July 8, 2020, 6 a.m. 15.2 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 23.0 ppb (18) 0.0 ppb (0) N/A 16.4 μg/m3 (59) 59.0
 
July 8, 2020, 5 a.m. 21.6 ppb (20) 1.1 ppb (1) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 14.0 ppb (11) 0.0 ppb (0) N/A 20.1 μg/m3 (67) 67.0
 
July 8, 2020, 4 a.m. 17.6 ppb (16) 0.6 ppb (1) N/A 17.0 ppb (16) N/A 1.0 ppb (1) 22.0 ppb (17) 0.0 ppb (0) N/A 17.7 μg/m3 (62) 62.0
 
July 8, 2020, 3 a.m. 12.5 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 15.5 μg/m3 (57) 57.0
 
July 8, 2020, 2 a.m. 5.6 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 15.0 μg/m3 (56) 56.0
 
July 8, 2020, 1 a.m. 4.4 ppb (4) 0.9 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 14.6 μg/m3 (56) 56.0
 
July 8, 2020, midnight 3.8 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 13.6 μg/m3 (53) 53.0
 
July 7, 2020, 11 p.m. 3.7 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 12.2 μg/m3 (50) 50.0
 
July 7, 2020, 10 p.m. 3.9 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 7, 2020, 9 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 7, 2020, 8 p.m. 4.4 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 7, 2020, 7 p.m. 4.4 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 7, 2020, 6 p.m. 4.7 ppb (4) 1.3 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 7, 2020, 5 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 9.6 μg/m3 (40) 40.0
 
July 7, 2020, 4 p.m. 3.2 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 6.7 μg/m3 (28) 38.0
 
July 7, 2020, 3 p.m. 3.5 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 5.7 μg/m3 (24) 38.0
 
July 7, 2020, 2 p.m. 5.8 ppb (5) 1.3 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 5.4 μg/m3 (23) 35.0
 
July 7, 2020, 1 p.m. 4.1 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 4.7 μg/m3 (20) 34.0
 
July 7, 2020, noon 8.7 ppb (8) 0.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 12.1 μg/m3 (50) 50.0