ID: 2391

AQSQID: 060731014

Site Name: Otay Mesa - Donovan

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

Updated: July 13, 2020, 3:36 p.m.

Location: San Diego (Donovan State Prison Rd), CA

Reporting: True, Located: True

Current AQI: 54.0

San Diego (Donovan State Prison Rd) CA, US: 32.579361, -116.929486

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 13, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 14.1 μg/m3 (54) 54.0
 
July 13, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 20.1 μg/m3 (67) 67.0
 
July 13, 2020, noon N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 16.4 μg/m3 (59) 59.0
 
July 13, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (53) 53.0
 
July 13, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.2 μg/m3 (38) 38.0
 
July 13, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 8.7 μg/m3 (36) 36.0
 
July 13, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 13, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 13, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 13.6 μg/m3 (53) 53.0
 
July 13, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 13, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 12.9 μg/m3 (52) 52.0
 
July 13, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 10.6 μg/m3 (44) 44.0
 
July 13, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 11.5 μg/m3 (48) 48.0
 
July 13, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 13.3 μg/m3 (53) 53.0
 
July 13, 2020, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 12.3 μg/m3 (51) 51.0
 
July 12, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 9.1 μg/m3 (38) 38.0
 
July 12, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 8.9 μg/m3 (37) 39.0
 
July 12, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 7.8 μg/m3 (32) 40.0
 
July 12, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 6.7 μg/m3 (28) 40.0
 
July 12, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 8.6 μg/m3 (36) 46.0
 
July 12, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 12.3 μg/m3 (51) 51.0
 
July 12, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 8.6 μg/m3 (36) 43.0
 
July 12, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 19.0 μg/m3 (65) 65.0
 
July 12, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 20.0 μg/m3 (67) 67.0
 
July 12, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 9.9 μg/m3 (41) 41.0
 
July 12, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 12, 2020, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 23.0 μg/m3 (73) 73.0
 
July 12, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A N/A 31.1 μg/m3 (91) 91.0
 
July 12, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.5 μg/m3 (55) 55.0
 
July 12, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
July 12, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 5.4 μg/m3 (23) 23.0
 
July 12, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 5.2 μg/m3 (22) 22.0
 
July 12, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 4.7 μg/m3 (20) 20.0
 
July 12, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 4.4 μg/m3 (18) 18.0
 
July 12, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 8.1 μg/m3 (34) 34.0
 
July 12, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 12.6 μg/m3 (51) 51.0
 
July 12, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 12, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 5.6 μg/m3 (23) 28.0
 
July 12, 2020, midnight N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 6.7 μg/m3 (28) 32.0
 
July 11, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 5.3 μg/m3 (22) 36.0
 
July 11, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 8.3 μg/m3 (35) 40.0
 
July 11, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 14.6 μg/m3 (56) 56.0
 
July 11, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 11.2 μg/m3 (47) 47.0
 
July 11, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 12.8 μg/m3 (52) 52.0
 
July 11, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 14.6 μg/m3 (56) 56.0
 
July 11, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 14.6 μg/m3 (56) 56.0
 
July 11, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 20.0 μg/m3 (67) 67.0
 
July 11, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 28.1 μg/m3 (84) 84.0
 
July 11, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A 24.3 μg/m3 (76) 76.0
 
July 11, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 18.3 μg/m3 (63) 63.0
 
July 11, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 17.0 μg/m3 (61) 61.0
 
July 11, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.1 μg/m3 (50) 50.0
 
July 11, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.2 μg/m3 (50) 50.0
 
July 11, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 7.7 μg/m3 (32) 32.0
 
July 11, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 9.3 μg/m3 (39) 39.0
 
July 11, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 7.2 μg/m3 (30) 30.0
 
July 11, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 7.3 μg/m3 (30) 30.0
 
July 11, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 11.2 μg/m3 (47) 47.0
 
July 11, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 7.8 μg/m3 (32) 32.0
 
July 11, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 11, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 8.6 μg/m3 (36) 36.0
 
July 11, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 12.2 μg/m3 (50) 50.0
 
July 11, 2020, midnight N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 7.0 μg/m3 (29) 40.0
 
July 10, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 18.0 μg/m3 (63) 63.0
 
July 10, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 14.7 μg/m3 (56) 56.0
 
July 10, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 11.7 μg/m3 (49) 52.0
 
July 10, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 24.1 μg/m3 (76) 76.0
 
July 10, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 18.4 μg/m3 (64) 64.0
 
July 10, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 17.9 μg/m3 (63) 63.0
 
July 10, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 21.1 μg/m3 (69) 69.0
 
July 10, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 20.9 μg/m3 (69) 69.0
 
July 10, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 23.4 μg/m3 (74) 74.0
 
July 10, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 42.9 μg/m3 (118) 118.0
 
July 10, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A 49.5 μg/m3 (135) 135.0
 
July 10, 2020, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 24.0 μg/m3 (76) 76.0
 
July 10, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.2 μg/m3 (55) 55.0
 
July 10, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.6 μg/m3 (44) 44.0
 
July 10, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 10, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 10.3 μg/m3 (43) 43.0
 
July 10, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 9.2 μg/m3 (38) 38.0
 
July 10, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 13.5 μg/m3 (53) 53.0
 
July 10, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 10.0 μg/m3 (42) 42.0
 
July 10, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 9.1 μg/m3 (38) 38.0
 
July 10, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 11.4 μg/m3 (48) 48.0
 
July 10, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 9.2 μg/m3 (38) 38.0
 
July 10, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 10, 2020, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 13.7 μg/m3 (54) 54.0
 
July 9, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 16.1 μg/m3 (59) 59.0
 
July 9, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 17.8 μg/m3 (62) 62.0
 
July 9, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 13.7 μg/m3 (54) 54.0
 
July 9, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 17.4 μg/m3 (61) 61.0
 
July 9, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 14.6 μg/m3 (56) 56.0
 
July 9, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 16.8 μg/m3 (60) 60.0
 
July 9, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 9.5 μg/m3 (40) 40.0
 
July 9, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 10.7 μg/m3 (45) 45.0
 
July 9, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 18.2 μg/m3 (63) 63.0
 
July 9, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 11.2 μg/m3 (47) 47.0
 
July 9, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A N/A 8.5 μg/m3 (35) 35.0
 
July 9, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 15.5 μg/m3 (57) 57.0
 
July 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.4 μg/m3 (43) 43.0
 
July 9, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.2 μg/m3 (53) 53.0
 
July 9, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 13.2 μg/m3 (53) 53.0
 
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 5.5 μg/m3 (23) 23.0
 
July 9, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A 5.8 μg/m3 (24) 24.0
 
July 9, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 6.1 μg/m3 (25) 25.0
 
July 9, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 6.3 μg/m3 (26) 26.0
 
July 9, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 10.4 μg/m3 (43) 43.0
 
July 9, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 9, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 11.3 μg/m3 (47) 47.0
 
July 9, 2020, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 13.2 μg/m3 (53) 53.0
 
July 8, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 19.7 μg/m3 (66) 66.0
 
July 8, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 17.4 μg/m3 (61) 61.0
 
July 8, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 14.7 μg/m3 (56) 56.0
 
July 8, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 16.8 μg/m3 (60) 60.0
 
July 8, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 19.8 μg/m3 (67) 67.0
 
July 8, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 24.6 μg/m3 (77) 77.0
 
July 8, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 33.0 μg/m3 (95) 95.0
 
July 8, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 35.3 μg/m3 (100) 100.0
 
July 8, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 34.9 μg/m3 (99) 99.0
 
July 8, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A N/A 12.0
 
July 8, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 33.1 μg/m3 (95) 95.0
 
July 8, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 29.2 μg/m3 (87) 87.0
 
July 8, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 24.5 μg/m3 (77) 77.0
 
July 8, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.9 μg/m3 (63) 63.0
 
July 8, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 11.6 μg/m3 (48) 48.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 8, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 13.7 μg/m3 (54) 54.0
 
July 8, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 17.1 μg/m3 (61) 61.0
 
July 8, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 12.7 μg/m3 (51) 51.0
 
July 8, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 13.4 μg/m3 (53) 53.0
 
July 8, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 15.7 μg/m3 (58) 58.0
 
July 8, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 13.1 μg/m3 (52) 52.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 19.3 μg/m3 (66) 66.0
 
July 7, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 17.6 μg/m3 (62) 62.0
 
July 7, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 18.5 μg/m3 (64) 64.0
 
July 7, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 23.5 μg/m3 (74) 74.0
 
July 7, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 20.1 μg/m3 (67) 67.0
 
July 7, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 19.8 μg/m3 (67) 67.0
 
July 7, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 21.6 μg/m3 (70) 70.0
 
July 7, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 31.6 μg/m3 (92) 92.0
 
July 7, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 29.5 μg/m3 (87) 87.0
 
July 7, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 25.1 μg/m3 (78) 78.0
 
July 7, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A N/A 29.2 μg/m3 (87) 87.0
 
July 7, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A N/A 27.3 μg/m3 (83) 83.0
 
July 7, 2020, noon N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A 19.0 μg/m3 (65) 65.0
 
July 7, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 22.8 μg/m3 (73) 73.0
 
July 7, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 21.5 μg/m3 (70) 70.0
 
July 7, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 17.2 μg/m3 (61) 61.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 8.2 μg/m3 (34) 34.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 8.4 μg/m3 (35) 35.0
 
July 7, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 8.2 μg/m3 (34) 34.0
 
July 7, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 8.8 μg/m3 (37) 37.0
 
July 7, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 9.4 μg/m3 (39) 39.0
 
July 7, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 11.4 μg/m3 (48) 48.0
 
July 7, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 17.3 μg/m3 (61) 61.0
 
July 7, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 13.6 μg/m3 (53) 53.0
 
July 7, 2020, midnight N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 16.4 μg/m3 (59) 59.0
 
July 6, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 14.7 μg/m3 (56) 56.0
 
July 6, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 12.8 μg/m3 (52) 52.0
 
July 6, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 10.2 μg/m3 (42) 42.0
 
July 6, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 25.8 μg/m3 (79) 79.0
 
July 6, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 25.1 μg/m3 (78) 78.0
 
July 6, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 21.5 μg/m3 (70) 70.0
 
July 6, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 24.2 μg/m3 (76) 76.0
 
July 6, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 25.6 μg/m3 (79) 79.0
 
July 6, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A 32.1 μg/m3 (93) 93.0