AQSQID: 060010012

Site Name: Laney College

Location: Oakland (Nimitz Fwy), CA

Reporting: True, Located: True

Current AQI: 46.0

Oakland (Nimitz Fwy) CA, US: 37.793624, -122.263376

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Aug. 11, 2019, 5 a.m. 11.0 ppb (10) 2.9 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A 0.42 ppb (5) N/A 0.0 μg/m3 (0) 10.0
 
Aug. 11, 2019, 4 a.m. 11.1 ppb (10) 4.3 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.41 ppb (5) N/A 0.0 μg/m3 (0) 10.0
 
Aug. 11, 2019, 3 a.m. 14.5 ppb (13) 5.9 ppb (5) N/A 9.0 ppb (8) N/A N/A N/A 0.46 ppb (5) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 11, 2019, 2 a.m. 15.4 ppb (14) 6.2 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A 0.45 ppb (5) N/A 4.0 μg/m3 (17) 17.0
 
Aug. 11, 2019, 1 a.m. 11.7 ppb (11) 4.7 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.41 ppb (5) N/A 0.0 μg/m3 (0) 11.0
 
Aug. 11, 2019, midnight 11.5 ppb (11) 6.0 ppb (6) N/A 6.0 ppb (6) N/A N/A N/A 0.41 ppb (5) N/A 0.0 μg/m3 (0) 11.0
 
Aug. 10, 2019, 11 p.m. 12.1 ppb (11) 6.6 ppb (6) N/A 5.0 ppb (5) N/A N/A N/A 0.39 ppb (4) N/A 0.0 μg/m3 (0) 11.0
 
Aug. 10, 2019, 10 p.m. 9.3 ppb (9) 5.5 ppb (5) N/A 4.0 ppb (4) N/A N/A N/A 0.39 ppb (4) N/A 2.0 μg/m3 (8) 9.0
 
Aug. 10, 2019, 9 p.m. 9.8 ppb (9) 5.8 ppb (5) N/A 4.0 ppb (4) N/A N/A N/A 0.43 ppb (5) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 8 p.m. 10.8 ppb (10) 6.3 ppb (6) N/A 4.0 ppb (4) N/A N/A N/A 0.41 ppb (5) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 7 p.m. 11.8 ppb (11) 7.1 ppb (7) N/A 5.0 ppb (5) N/A N/A N/A 0.4 ppb (4) N/A 1.0 μg/m3 (4) 11.0
 
Aug. 10, 2019, 6 p.m. 19.6 ppb (18) 11.9 ppb (11) N/A 8.0 ppb (7) N/A N/A N/A 0.45 ppb (5) N/A 3.0 μg/m3 (12) 18.0
 
Aug. 10, 2019, 5 p.m. 15.4 ppb (14) 9.0 ppb (8) N/A 7.0 ppb (6) N/A N/A N/A 0.45 ppb (5) N/A 3.0 μg/m3 (12) 14.0
 
Aug. 10, 2019, 4 p.m. 15.8 ppb (15) 9.4 ppb (9) N/A 6.0 ppb (6) N/A N/A N/A 0.44 ppb (5) N/A 0.0 μg/m3 (0) 15.0
 
Aug. 10, 2019, 3 p.m. 18.6 ppb (17) 10.2 ppb (9) N/A 8.0 ppb (7) N/A N/A N/A 0.46 ppb (5) N/A 2.0 μg/m3 (8) 17.0
 
Aug. 10, 2019, 2 p.m. 18.0 ppb (17) 8.9 ppb (8) N/A 9.0 ppb (8) N/A N/A N/A 0.4 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Aug. 10, 2019, 1 p.m. 13.0 ppb (12) 6.2 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.39 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, noon 12.7 ppb (12) 6.0 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.37 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 11 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
Aug. 10, 2019, 10 a.m. 5.6 ppb (5) 2.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.34 ppb (4) N/A 2.0 μg/m3 (8) 8.0
 
Aug. 10, 2019, 9 a.m. 5.1 ppb (5) 2.2 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.36 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Aug. 10, 2019, 8 a.m. 7.1 ppb (7) 2.2 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.36 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 7 a.m. 11.8 ppb (11) 3.7 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A 0.4 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 6 a.m. 12.0 ppb (11) 3.7 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A 0.41 ppb (5) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 5 a.m. 14.0 ppb (13) 4.3 ppb (4) N/A 10.0 ppb (9) N/A N/A N/A 0.41 ppb (5) N/A 2.0 μg/m3 (8) 13.0
 
Aug. 10, 2019, 4 a.m. 13.5 ppb (12) 4.1 ppb (4) N/A 9.0 ppb (8) N/A N/A N/A 0.4 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 10, 2019, 3 a.m. 19.1 ppb (18) 6.9 ppb (6) N/A 12.0 ppb (11) N/A N/A N/A 0.47 ppb (5) N/A 2.0 μg/m3 (8) 18.0
 
Aug. 10, 2019, 2 a.m. 15.2 ppb (14) 6.5 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A 0.46 ppb (5) N/A 3.0 μg/m3 (12) 14.0
 
Aug. 10, 2019, 1 a.m. 23.8 ppb (22) 12.0 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A 0.42 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 10, 2019, midnight 19.7 ppb (18) 9.9 ppb (9) N/A 10.0 ppb (9) N/A N/A N/A 0.4 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 11 p.m. 23.3 ppb (22) 13.8 ppb (13) N/A 10.0 ppb (9) N/A N/A N/A 0.4 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 9, 2019, 10 p.m. 24.4 ppb (23) 13.8 ppb (13) N/A 11.0 ppb (10) N/A N/A N/A 0.42 ppb (5) N/A 5.0 μg/m3 (21) 23.0
 
Aug. 9, 2019, 9 p.m. 27.4 ppb (25) 15.0 ppb (14) N/A 13.0 ppb (12) N/A N/A N/A 0.39 ppb (4) N/A 5.0 μg/m3 (21) 25.0
 
Aug. 9, 2019, 8 p.m. 23.7 ppb (22) 11.7 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A 0.38 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 7 p.m. 27.7 ppb (26) 13.6 ppb (13) N/A 14.0 ppb (13) N/A N/A N/A 0.39 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 6 p.m. 35.2 ppb (33) 18.7 ppb (17) N/A 16.0 ppb (15) N/A N/A N/A 0.41 ppb (5) N/A 6.0 μg/m3 (25) 33.0
 
Aug. 9, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Aug. 9, 2019, 3 p.m. 49.6 ppb (46) 26.2 ppb (24) N/A 23.0 ppb (21) N/A N/A N/A 0.43 ppb (5) N/A 10.0 μg/m3 (42) 46.0
 
Aug. 9, 2019, 2 p.m. 44.2 ppb (41) 23.9 ppb (22) N/A 20.0 ppb (19) N/A N/A N/A 0.5 ppb (6) N/A 6.0 μg/m3 (25) 41.0
 
Aug. 9, 2019, 1 p.m. 30.5 ppb (28) 13.7 ppb (13) N/A 17.0 ppb (16) N/A N/A N/A 0.48 ppb (5) N/A 4.0 μg/m3 (17) 28.0
 
Aug. 9, 2019, noon 29.3 ppb (27) 12.2 ppb (11) N/A 17.0 ppb (16) N/A N/A N/A 0.43 ppb (5) N/A 5.0 μg/m3 (21) 27.0
 
Aug. 9, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Aug. 9, 2019, 10 a.m. 16.5 ppb (15) 4.5 ppb (4) N/A 12.0 ppb (11) N/A N/A N/A 0.33 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 9, 2019, 9 a.m. 9.2 ppb (9) 1.8 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A 0.32 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 9, 2019, 8 a.m. 9.2 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A N/A 0.33 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 9, 2019, 7 a.m. 7.7 ppb (7) 2.0 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.34 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 9, 2019, 6 a.m. 11.9 ppb (11) 3.6 ppb (3) N/A 8.0 ppb (7) N/A N/A N/A 0.42 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 9, 2019, 5 a.m. 18.3 ppb (17) 4.2 ppb (4) N/A 14.0 ppb (13) N/A N/A N/A 0.43 ppb (5) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 9, 2019, 4 a.m. 18.3 ppb (17) 4.5 ppb (4) N/A 14.0 ppb (13) N/A N/A N/A 0.39 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 9, 2019, 3 a.m. 17.0 ppb (16) 4.9 ppb (5) N/A 12.0 ppb (11) N/A N/A N/A 0.4 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 2 a.m. 16.4 ppb (15) 6.2 ppb (6) N/A 10.0 ppb (9) N/A N/A N/A 0.43 ppb (5) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 9, 2019, 1 a.m. 20.7 ppb (19) 8.3 ppb (8) N/A 12.0 ppb (11) N/A N/A N/A 0.4 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 9, 2019, midnight 23.5 ppb (22) 12.0 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A 0.35 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 8, 2019, 11 p.m. 24.1 ppb (22) 12.7 ppb (12) N/A 11.0 ppb (10) N/A N/A N/A 0.37 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 8, 2019, 10 p.m. 21.2 ppb (20) 11.7 ppb (11) N/A 10.0 ppb (9) N/A N/A N/A 0.38 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 8, 2019, 9 p.m. 28.3 ppb (26) 15.4 ppb (14) N/A 13.0 ppb (12) N/A N/A N/A 0.4 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 8, 2019, 8 p.m. 24.2 ppb (22) 12.0 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A 0.38 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 8, 2019, 7 p.m. 27.7 ppb (26) 14.6 ppb (14) N/A 13.0 ppb (12) N/A N/A N/A 0.38 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 8, 2019, 6 p.m. 27.5 ppb (25) 15.0 ppb (14) N/A 13.0 ppb (12) N/A N/A N/A 0.38 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 8, 2019, 5 p.m. 36.4 ppb (34) 19.7 ppb (18) N/A 17.0 ppb (16) N/A N/A N/A 0.38 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 8, 2019, 4 p.m. 41.5 ppb (38) 22.8 ppb (21) N/A 19.0 ppb (18) N/A N/A N/A 0.39 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 8, 2019, 3 p.m. 40.3 ppb (37) 21.3 ppb (20) N/A 19.0 ppb (18) N/A N/A N/A 0.4 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 8, 2019, 2 p.m. 27.6 ppb (26) 14.5 ppb (13) N/A 13.0 ppb (12) N/A N/A N/A 0.41 ppb (5) N/A 6.0 μg/m3 (25) 26.0
 
Aug. 8, 2019, 1 p.m. 24.4 ppb (23) 12.4 ppb (11) N/A 12.0 ppb (11) N/A N/A N/A 0.45 ppb (5) N/A 4.0 μg/m3 (17) 23.0
 
Aug. 8, 2019, noon 19.0 ppb (18) 8.9 ppb (8) N/A 10.0 ppb (9) N/A N/A N/A 0.39 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 8, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Aug. 8, 2019, 10 a.m. 9.5 ppb (9) 3.8 ppb (4) N/A 6.0 ppb (6) N/A N/A N/A 0.31 ppb (3) N/A 4.0 μg/m3 (17) 17.0
 
Aug. 8, 2019, 9 a.m. 10.6 ppb (10) 3.4 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.3 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 8, 2019, 8 a.m. 7.5 ppb (7) 2.4 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.29 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 8, 2019, 7 a.m. 5.5 ppb (5) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.32 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 8, 2019, 6 a.m. 7.7 ppb (7) 3.0 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.35 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 8, 2019, 5 a.m. 9.2 ppb (9) 3.3 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.37 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 8, 2019, 4 a.m. 8.8 ppb (8) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.36 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 8, 2019, 3 a.m. 12.2 ppb (11) 5.4 ppb (5) N/A 7.0 ppb (6) N/A N/A N/A 0.39 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 8, 2019, 2 a.m. 12.5 ppb (12) 5.2 ppb (5) N/A 7.0 ppb (6) N/A N/A N/A 0.38 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 8, 2019, 1 a.m. 16.4 ppb (15) 8.3 ppb (8) N/A 8.0 ppb (7) N/A N/A N/A 0.4 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 8, 2019, midnight 13.1 ppb (12) 6.6 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.39 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 7, 2019, 11 p.m. 23.6 ppb (22) 12.5 ppb (12) N/A 11.0 ppb (10) N/A N/A N/A 0.4 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 7, 2019, 10 p.m. 29.6 ppb (27) 14.9 ppb (14) N/A 15.0 ppb (14) N/A N/A N/A 0.4 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 7, 2019, 9 p.m. 28.9 ppb (27) 14.9 ppb (14) N/A 14.0 ppb (13) N/A N/A N/A 0.38 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 8 p.m. 31.4 ppb (29) 16.0 ppb (15) N/A 15.0 ppb (14) N/A N/A N/A 0.41 ppb (5) N/A 33.0 μg/m3 (95) 95.0
 
Aug. 7, 2019, 7 p.m. 31.4 ppb (29) 16.4 ppb (15) N/A 15.0 ppb (14) N/A N/A N/A 0.38 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 6 p.m. 35.1 ppb (32) 19.8 ppb (18) N/A 15.0 ppb (14) N/A N/A N/A 0.37 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 5 p.m. 30.6 ppb (28) 15.4 ppb (14) N/A 15.0 ppb (14) N/A N/A N/A 0.39 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 4 p.m. 48.1 ppb (45) 27.3 ppb (25) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 7, 2019, 3 p.m. 37.8 ppb (35) 20.3 ppb (19) N/A 18.0 ppb (17) N/A N/A N/A 0.44 ppb (5) N/A N/A 35.0
 
Aug. 7, 2019, 2 p.m. 28.8 ppb (27) 14.7 ppb (14) N/A 14.0 ppb (13) N/A N/A N/A 0.46 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 1 p.m. 28.4 ppb (26) 13.3 ppb (12) N/A 15.0 ppb (14) N/A N/A N/A 0.51 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 7, 2019, noon 19.9 ppb (18) 9.4 ppb (9) N/A 11.0 ppb (10) N/A N/A N/A 0.41 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (33) 33.0
 
Aug. 7, 2019, 10 a.m. 8.6 ppb (8) 4.5 ppb (4) N/A 4.0 ppb (4) N/A N/A N/A 0.34 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 7, 2019, 9 a.m. 6.4 ppb (6) 3.2 ppb (3) N/A 3.0 ppb (3) N/A N/A N/A 0.31 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 7, 2019, 8 a.m. 5.1 ppb (5) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Aug. 7, 2019, 7 a.m. 6.6 ppb (6) 3.4 ppb (3) N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 7, 2019, 6 a.m. 8.0 ppb (7) 3.1 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.37 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 7, 2019, 5 a.m. 10.7 ppb (10) 3.8 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.4 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 7, 2019, 4 a.m. 8.8 ppb (8) 2.8 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.38 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 7, 2019, 3 a.m. 14.4 ppb (13) 5.3 ppb (5) N/A 9.0 ppb (8) N/A N/A N/A 0.45 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 7, 2019, 2 a.m. 15.6 ppb (14) 7.0 ppb (6) N/A 9.0 ppb (8) N/A N/A N/A 0.47 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 7, 2019, 1 a.m. 32.9 ppb (30) 17.2 ppb (16) N/A 16.0 ppb (15) N/A N/A N/A 0.45 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 7, 2019, midnight 25.0 ppb (23) 14.3 ppb (13) N/A 11.0 ppb (10) N/A N/A N/A 0.45 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 6, 2019, 11 p.m. 37.6 ppb (35) 19.7 ppb (18) N/A 18.0 ppb (17) N/A N/A N/A 0.5 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 6, 2019, 10 p.m. 33.6 ppb (31) 16.7 ppb (15) N/A 17.0 ppb (16) N/A N/A N/A 0.49 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 6, 2019, 9 p.m. 18.6 ppb (17) 7.4 ppb (7) N/A 11.0 ppb (10) N/A N/A N/A 0.43 ppb (5) N/A 16.0 μg/m3 (59) 59.0
 
Aug. 6, 2019, 8 p.m. 15.5 ppb (14) 6.0 ppb (6) N/A 10.0 ppb (9) N/A N/A N/A 0.41 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 6, 2019, 7 p.m. 15.3 ppb (14) 5.8 ppb (5) N/A 10.0 ppb (9) N/A N/A N/A 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 6, 2019, 6 p.m. 28.8 ppb (27) 14.6 ppb (14) N/A 14.0 ppb (13) N/A N/A N/A 0.44 ppb (5) N/A 17.0 μg/m3 (61) 61.0
 
Aug. 6, 2019, 5 p.m. 55.9 ppb (52) 34.7 ppb (32) N/A 21.0 ppb (19) N/A N/A N/A 0.48 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Aug. 6, 2019, 4 p.m. 48.1 ppb (45) 28.7 ppb (27) N/A 19.0 ppb (18) N/A N/A N/A 0.47 ppb (5) N/A 15.0 μg/m3 (56) 56.0
 
Aug. 6, 2019, 3 p.m. 40.6 ppb (38) 21.7 ppb (20) N/A 19.0 ppb (18) N/A N/A N/A 0.45 ppb (5) N/A 15.0 μg/m3 (56) 56.0
 
Aug. 6, 2019, 2 p.m. 40.4 ppb (37) 20.1 ppb (19) N/A 20.0 ppb (19) N/A N/A N/A 0.51 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 6, 2019, 1 p.m. 32.6 ppb (30) 15.8 ppb (15) N/A 17.0 ppb (16) N/A N/A N/A 0.5 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 6, 2019, noon 20.7 ppb (19) 8.0 ppb (7) N/A 13.0 ppb (12) N/A N/A N/A 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 6, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Aug. 6, 2019, 10 a.m. 9.4 ppb (9) 1.7 ppb (2) N/A 8.0 ppb (7) N/A N/A N/A 0.32 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 6, 2019, 9 a.m. 9.5 ppb (9) 4.1 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.34 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 6, 2019, 8 a.m. 9.5 ppb (9) 3.3 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.34 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 6, 2019, 7 a.m. 11.0 ppb (10) 4.7 ppb (4) N/A 6.0 ppb (6) N/A N/A N/A 0.37 ppb (4) N/A 13.0 μg/m3 (52) 52.0
 
Aug. 6, 2019, 6 a.m. 15.7 ppb (15) 6.1 ppb (6) N/A 10.0 ppb (9) N/A N/A N/A 0.4 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 6, 2019, 5 a.m. 15.3 ppb (14) 4.6 ppb (4) N/A 11.0 ppb (10) N/A N/A N/A 0.44 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 6, 2019, 4 a.m. 15.2 ppb (14) 4.7 ppb (4) N/A 11.0 ppb (10) N/A N/A N/A 0.43 ppb (5) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 6, 2019, 3 a.m. 14.9 ppb (14) 4.7 ppb (4) N/A 10.0 ppb (9) N/A N/A N/A 0.44 ppb (5) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 6, 2019, 2 a.m. 28.6 ppb (26) 10.6 ppb (10) N/A 18.0 ppb (17) N/A N/A N/A 0.45 ppb (5) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 6, 2019, 1 a.m. 26.9 ppb (25) 10.2 ppb (9) N/A 17.0 ppb (16) N/A N/A N/A 0.45 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 6, 2019, midnight 14.6 ppb (14) 3.9 ppb (4) N/A 11.0 ppb (10) N/A N/A N/A 0.41 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 5, 2019, 11 p.m. 15.1 ppb (14) 4.8 ppb (4) N/A 10.0 ppb (9) N/A N/A N/A 0.41 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 5, 2019, 10 p.m. 12.2 ppb (11) 3.9 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A 0.4 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 5, 2019, 9 p.m. 21.5 ppb (20) 8.3 ppb (8) N/A 13.0 ppb (12) N/A N/A N/A 0.42 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 8 p.m. 12.1 ppb (11) 4.1 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A 0.38 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 7 p.m. 34.2 ppb (32) 17.2 ppb (16) N/A 17.0 ppb (16) N/A N/A N/A 0.44 ppb (5) N/A 17.0 μg/m3 (61) 61.0
 
Aug. 5, 2019, 6 p.m. 39.1 ppb (36) 20.9 ppb (19) N/A 18.0 ppb (17) N/A N/A N/A 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 5, 2019, 5 p.m. 65.3 ppb (62) 41.3 ppb (38) N/A 24.0 ppb (22) N/A N/A N/A 0.44 ppb (5) N/A 13.0 μg/m3 (52) 62.0
 
Aug. 5, 2019, 4 p.m. 54.2 ppb (50) 33.3 ppb (31) N/A 21.0 ppb (19) N/A N/A N/A 0.4 ppb (4) N/A 11.0 μg/m3 (46) 50.0
 
Aug. 5, 2019, 3 p.m. 43.0 ppb (40) 24.5 ppb (23) N/A 19.0 ppb (18) N/A N/A N/A 0.42 ppb (5) N/A 9.0 μg/m3 (38) 40.0
 
Aug. 5, 2019, 2 p.m. 32.8 ppb (30) 17.1 ppb (16) N/A 16.0 ppb (15) N/A N/A N/A 0.46 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 5, 2019, 1 p.m. 24.6 ppb (23) 9.6 ppb (9) N/A 15.0 ppb (14) N/A N/A N/A 0.44 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 5, 2019, noon 21.3 ppb (20) 8.4 ppb (8) N/A 13.0 ppb (12) N/A N/A N/A 0.4 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (29) 29.0
 
Aug. 5, 2019, 9 a.m. 5.6 ppb (5) 2.5 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.33 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Aug. 5, 2019, 8 a.m. 6.6 ppb (6) 3.1 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A 0.34 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 7 a.m. 6.0 ppb (6) 2.5 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.38 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 5, 2019, 6 a.m. 5.7 ppb (5) 2.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.38 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 5, 2019, 5 a.m. 10.8 ppb (10) 3.5 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.45 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 4 a.m. 10.2 ppb (9) 3.1 ppb (3) N/A 7.0 ppb (6) N/A N/A N/A 0.46 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, 3 a.m. 11.9 ppb (11) 4.3 ppb (4) N/A 8.0 ppb (7) N/A N/A N/A 0.45 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 5, 2019, 2 a.m. 11.4 ppb (11) 4.7 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.46 ppb (5) N/A 16.0 μg/m3 (59) 59.0
 
Aug. 5, 2019, 1 a.m. 10.0 ppb (9) 4.7 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.47 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 5, 2019, midnight 10.1 ppb (9) 5.2 ppb (5) N/A 5.0 ppb (5) N/A N/A N/A 0.44 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 4, 2019, 11 p.m. 13.8 ppb (13) 7.0 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.45 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Aug. 4, 2019, 10 p.m. 12.1 ppb (11) 6.1 ppb (6) N/A 6.0 ppb (6) N/A N/A N/A 0.43 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Aug. 4, 2019, 9 p.m. 13.4 ppb (12) 6.5 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.47 ppb (5) N/A 8.0 μg/m3 (33) 33.0
 
Aug. 4, 2019, 8 p.m. 13.0 ppb (12) 6.1 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.52 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 4, 2019, 7 p.m. 11.1 ppb (10) 4.5 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.54 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Aug. 4, 2019, 6 p.m. 12.3 ppb (11) 5.6 ppb (5) N/A 7.0 ppb (6) N/A N/A N/A 0.63 ppb (7) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 4, 2019, 5 p.m. 12.8 ppb (12) 6.2 ppb (6) N/A 7.0 ppb (6) N/A N/A N/A 0.73 ppb (8) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 4, 2019, 4 p.m. 13.6 ppb (13) 5.7 ppb (5) N/A 8.0 ppb (7) N/A N/A N/A 0.81 ppb (9) N/A 9.0 μg/m3 (38) 38.0
 
Aug. 4, 2019, 3 p.m. 11.5 ppb (11) 4.3 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.68 ppb (8) N/A 5.0 μg/m3 (21) 21.0
 
Aug. 4, 2019, 2 p.m. 11.0 ppb (10) 4.3 ppb (4) N/A 7.0 ppb (6) N/A N/A N/A 0.4 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Aug. 4, 2019, 1 p.m. 9.7 ppb (9) 3.4 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.36 ppb (4) N/A 2.0 μg/m3 (8) 9.0
 
Aug. 4, 2019, noon 5.8 ppb (5) 2.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.33 ppb (4) N/A 1.0 μg/m3 (4) 5.0
 
Aug. 4, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.0 μg/m3 (4) 4.0
 
Aug. 4, 2019, 10 a.m. 4.4 ppb (4) 1.5 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.34 ppb (4) N/A 0.0 μg/m3 (0) 4.0
 
Aug. 4, 2019, 9 a.m. 4.6 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.34 ppb (4) N/A 0.0 μg/m3 (0) 4.0
 
Aug. 4, 2019, 8 a.m. 4.5 ppb (4) 1.5 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 2.0 μg/m3 (8) 8.0
 
Aug. 4, 2019, 7 a.m. 5.2 ppb (5) 2.1 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.35 ppb (4) N/A 3.0 μg/m3 (12) 12.0
 
Aug. 4, 2019, 6 a.m. 6.4 ppb (6) 2.8 ppb (3) N/A 4.0 ppb (4) N/A N/A N/A 0.42 ppb (5) N/A 3.0 μg/m3 (12) 12.0