ID: 2225

AQSQID: 011190003

Site Name: Ward

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

Updated: July 5, 2020, 11:34 p.m.

Location: Ward (Co Rd 10), AL

Reporting: True, Located: True

Current AQI: 19.0

Ward (Co Rd 10) AL, US: 32.36253, -88.27792

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 5, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 2.0 μg/m3 (8) 19.0
 
July 5, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 3.5 μg/m3 (15) 22.0
 
July 5, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 5.4 μg/m3 (23) 23.0
 
July 5, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 6.3 μg/m3 (26) 26.0
 
July 5, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 5, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 7.8 μg/m3 (32) 32.0
 
July 5, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 6.4 μg/m3 (27) 27.0
 
July 5, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 4.4 μg/m3 (18) 22.0
 
July 5, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 2.2 μg/m3 (9) 15.0
 
July 5, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A 0.8 μg/m3 (3) 7.0
 
July 5, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 3.0 ppb (2) N/A N/A 0.8 μg/m3 (3) 3.0
 
July 5, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A 0.3 μg/m3 (1) 2.0
 
July 5, 2020, 10 a.m. N/A N/A N/A N/A N/A -1.0 ppb (0) 2.0 ppb (2) N/A N/A 1.3 μg/m3 (5) 5.0
 
July 5, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 3.0 ppb (2) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 5, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 5, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 6.0 ppb (5) N/A N/A -1.5 μg/m3 (0) 5.0
 
July 5, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.0 μg/m3 (0) N/A
July 5, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A 3.8 μg/m3 (16) 16.0
 
July 5, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 1.5 μg/m3 (6) 18.0
 
July 5, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A -2.3 μg/m3 (0) 22.0
 
July 5, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) N/A N/A -1.3 μg/m3 (0) 27.0
 
July 5, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A 4.2 μg/m3 (18) 18.0
 
July 5, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 4, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 4.7 μg/m3 (20) 20.0
 
July 4, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 4.7 μg/m3 (20) 20.0
 
July 4, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 3.4 μg/m3 (14) 22.0
 
July 4, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 4.9 μg/m3 (20) 26.0
 
July 4, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 5.1 μg/m3 (21) 33.0
 
July 4, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 4.6 μg/m3 (19) 29.0
 
July 4, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 4.2 μg/m3 (18) 25.0
 
July 4, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 5.2 μg/m3 (22) 32.0
 
July 4, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 7.6 μg/m3 (32) 32.0
 
July 4, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 26.0 ppb (20) N/A N/A 2.7 μg/m3 (11) 20.0
 
July 4, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 4.4 μg/m3 (18) 18.0
 
July 4, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A 4.9 μg/m3 (20) 20.0
 
July 4, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 3.5 μg/m3 (15) 15.0
 
July 4, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 2.5 μg/m3 (10) 10.0
 
July 4, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 2.2 μg/m3 (9) 9.0
 
July 4, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 0.3 μg/m3 (1) 1.0
 
July 4, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A -0.4 μg/m3 (0) 2.0
 
July 4, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.5 μg/m3 (2) 2.0
 
July 4, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A 1.5 μg/m3 (6) 6.0
 
July 4, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A -1.1 μg/m3 (0) 11.0
 
July 4, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A -1.8 μg/m3 (0) 15.0
 
July 4, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 1.2 μg/m3 (5) 12.0
 
July 4, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 2.7 μg/m3 (11) 19.0
 
July 4, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 2.5 μg/m3 (10) 28.0
 
July 3, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 6.1 μg/m3 (25) 25.0
 
July 3, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 11.5 μg/m3 (48) 48.0
 
July 3, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A 7.8 μg/m3 (32) 32.0
 
July 3, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 7.8 μg/m3 (32) 32.0
 
July 3, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 6.8 μg/m3 (28) 28.0
 
July 3, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A 6.4 μg/m3 (27) 27.0
 
July 3, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 2.9 μg/m3 (12) 19.0
 
July 3, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 6.3 μg/m3 (26) 26.0
 
July 3, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 3, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 6.8 μg/m3 (28) 28.0
 
July 3, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A 5.2 μg/m3 (22) 22.0
 
July 3, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A 3.7 μg/m3 (15) 15.0
 
July 3, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A 3.2 μg/m3 (13) 13.0
 
July 3, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 3.0 ppb (2) N/A N/A 3.0 μg/m3 (12) 12.0
 
July 3, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 3, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A 3.0 μg/m3 (12) 12.0
 
July 3, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 3.0 ppb (2) N/A N/A 2.5 μg/m3 (10) 10.0
 
July 3, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.3 μg/m3 (0) N/A
July 3, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A -0.6 μg/m3 (0) 1.0
 
July 3, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A -0.6 μg/m3 (0) 1.0
 
July 3, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 3.0 ppb (2) N/A N/A -0.8 μg/m3 (0) 2.0
 
July 3, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) N/A N/A 2.7 μg/m3 (11) 11.0
 
July 3, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 11.0 ppb (8) N/A N/A 3.2 μg/m3 (13) 13.0
 
July 3, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A 1.5 μg/m3 (6) 11.0
 
July 2, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 2.7 μg/m3 (11) 15.0
 
July 2, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 0.3 μg/m3 (1) 18.0
 
July 2, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) N/A N/A -0.1 μg/m3 (0) 17.0
 
July 2, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 1.0 μg/m3 (4) 18.0
 
July 2, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) N/A N/A 2.5 μg/m3 (10) 17.0
 
July 2, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 2, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A 10.5 μg/m3 (44) 44.0
 
July 2, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A 7.6 μg/m3 (32) 32.0
 
July 2, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 3.0 μg/m3 (12) 13.0
 
July 2, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A 2.5 μg/m3 (10) 11.0
 
July 2, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A 0.5 μg/m3 (2) 7.0
 
July 2, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A -0.1 μg/m3 (0) 5.0
 
July 2, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 2, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 2, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) N/A N/A -0.1 μg/m3 (0) 8.0
 
July 2, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A -1.1 μg/m3 (0) 11.0
 
July 2, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 0.0 μg/m3 (0) 16.0
 
July 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.7 μg/m3 (7) 7.0
 
July 2, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A -0.6 μg/m3 (0) 22.0
 
July 2, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A -1.8 μg/m3 (0) 25.0
 
July 2, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A -0.1 μg/m3 (0) 25.0
 
July 2, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 2.0 μg/m3 (8) 25.0
 
July 2, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A 2.5 μg/m3 (10) 23.0
 
July 2, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 4.4 μg/m3 (18) 18.0
 
July 1, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A 8.3 μg/m3 (35) 35.0
 
July 1, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A 6.8 μg/m3 (28) 28.0
 
July 1, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 7.1 μg/m3 (30) 30.0
 
July 1, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 1, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 6.6 μg/m3 (28) 28.0
 
July 1, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 8.5 μg/m3 (35) 35.0
 
July 1, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 9.8 μg/m3 (41) 41.0
 
July 1, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 14.4 μg/m3 (55) 55.0
 
July 1, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 14.7 μg/m3 (56) 56.0
 
July 1, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A 18.1 μg/m3 (63) 63.0
 
July 1, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) N/A N/A 8.5 μg/m3 (35) 35.0
 
July 1, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A 2.5 μg/m3 (10) 10.0
 
July 1, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 1.5 μg/m3 (6) 6.0
 
July 1, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 3.2 μg/m3 (13) 13.0
 
July 1, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 3.7 μg/m3 (15) 15.0
 
July 1, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 1.0 ppb (1) N/A N/A 1.7 μg/m3 (7) 7.0
 
July 1, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 0.0 ppb (0) N/A N/A 3.0 μg/m3 (12) 12.0
 
July 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.9 μg/m3 (16) 16.0
 
July 1, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 4.2 μg/m3 (18) 18.0
 
July 1, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 4.7 μg/m3 (20) 20.0
 
July 1, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 4.9 μg/m3 (20) 20.0
 
July 1, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 5.1 μg/m3 (21) 21.0
 
July 1, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A 6.8 μg/m3 (28) 28.0
 
July 1, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) N/A N/A 8.5 μg/m3 (35) 35.0
 
June 30, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 9.5 μg/m3 (40) 40.0
 
June 30, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A 14.4 μg/m3 (55) 55.0
 
June 30, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 11.7 μg/m3 (49) 49.0
 
June 30, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 12.5 μg/m3 (51) 51.0
 
June 30, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 8.3 μg/m3 (35) 35.0
 
June 30, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 30, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 9.8 μg/m3 (41) 41.0
 
June 30, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A 11.0 μg/m3 (46) 46.0
 
June 30, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A 9.3 μg/m3 (39) 39.0
 
June 30, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A 8.8 μg/m3 (37) 37.0
 
June 30, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A 5.4 μg/m3 (23) 23.0
 
June 30, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A 1.5 μg/m3 (6) 6.0
 
June 30, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 2.2 μg/m3 (9) 9.0
 
June 30, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A 2.7 μg/m3 (11) 11.0
 
June 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A -1.1 μg/m3 (0) 1.0
 
June 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 0.8 μg/m3 (3) 3.0
 
June 30, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 1.5 μg/m3 (6) 6.0
 
June 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -0.3 μg/m3 (0) N/A
June 30, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A -2.5 μg/m3 (0) 3.0
 
June 30, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A 1.5 μg/m3 (6) 6.0
 
June 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) N/A N/A 3.0 μg/m3 (12) 12.0
 
June 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A -0.3 μg/m3 (0) 7.0
 
June 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 1.5 μg/m3 (6) 12.0
 
June 30, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 5.6 μg/m3 (23) 23.0
 
June 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 7.1 μg/m3 (30) 30.0
 
June 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 5.9 μg/m3 (25) 25.0
 
June 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 3.9 μg/m3 (16) 16.0
 
June 29, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A 4.7 μg/m3 (20) 20.0
 
June 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A 4.6 μg/m3 (19) 19.0
 
June 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 5.1 μg/m3 (21) 21.0
 
June 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A 6.1 μg/m3 (25) 25.0
 
June 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 1.7 μg/m3 (7) 12.0
 
June 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A 3.4 μg/m3 (14) 14.0
 
June 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A 2.2 μg/m3 (9) 10.0
 
June 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A 2.2 μg/m3 (9) 9.0
 
June 29, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 2.0 ppb (2) N/A N/A -1.0 μg/m3 (0) 2.0
 
June 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A -2.5 μg/m3 (0) N/A
June 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 0.0 ppb (0) N/A N/A -1.5 μg/m3 (0) N/A
June 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 2.0 μg/m3 (8) 8.0
 
June 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 4.0 μg/m3 (17) 17.0
 
June 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 1.0 ppb (1) N/A N/A 2.2 μg/m3 (9) 9.0
 
June 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.3 μg/m3 (1) 1.0
 
June 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A -4.2 μg/m3 (0) 3.0
 
June 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 6.0 ppb (5) N/A N/A -3.9 μg/m3 (0) 5.0
 
June 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 10.0 ppb (8) N/A N/A 0.0 μg/m3 (0) 8.0
 
June 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A 2.7 μg/m3 (11) 11.0
 
June 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A 0.3 μg/m3 (1) 14.0
 
June 29, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 2.2 μg/m3 (9) 12.0
 
June 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A 4.4 μg/m3 (18) 18.0