AQSQID: 060010013

Site Name: Berkeley Aquatic Park

Location: Berkeley (Marina), CA

Reporting: True, Located: True

Current AQI: 23.0

Berkeley (Marina) CA, US: 37.864767, -122.302741

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 1, 2019, 2 a.m. 2.8 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (26) 0.25 ppb (3) N/A 5.0 μg/m3 (21) 26.0
 
Dec. 1, 2019, 1 a.m. 6.0 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A N/A 27.0 ppb (21) 0.29 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Dec. 1, 2019, midnight 5.3 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A N/A 27.0 ppb (21) 0.28 ppb (3) N/A 3.0 μg/m3 (12) 21.0
 
Nov. 30, 2019, 11 p.m. 5.4 ppb (5) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A 27.0 ppb (21) 0.27 ppb (3) N/A 3.0 μg/m3 (12) 21.0
 
Nov. 30, 2019, 10 p.m. 5.7 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 26.0 ppb (20) 0.27 ppb (3) N/A 4.0 μg/m3 (17) 20.0
 
Nov. 30, 2019, 9 p.m. 6.0 ppb (6) 1.2 ppb (1) N/A 5.0 ppb (5) N/A N/A 26.0 ppb (20) 0.26 ppb (3) N/A 3.0 μg/m3 (12) 20.0
 
Nov. 30, 2019, 8 p.m. 8.5 ppb (8) 1.9 ppb (2) N/A 7.0 ppb (6) N/A N/A 24.0 ppb (18) 0.28 ppb (3) N/A 2.0 μg/m3 (8) 18.0
 
Nov. 30, 2019, 7 p.m. 7.8 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 27.0 ppb (21) 0.26 ppb (3) N/A 3.0 μg/m3 (12) 21.0
 
Nov. 30, 2019, 6 p.m. 8.6 ppb (8) 1.6 ppb (1) N/A 7.0 ppb (6) N/A N/A 25.0 ppb (19) 0.27 ppb (3) N/A 3.0 μg/m3 (12) 19.0
 
Nov. 30, 2019, 5 p.m. 9.0 ppb (8) 2.1 ppb (2) N/A 7.0 ppb (6) N/A N/A 26.0 ppb (20) 0.26 ppb (3) N/A 4.0 μg/m3 (17) 20.0
 
Nov. 30, 2019, 4 p.m. 8.4 ppb (8) 2.4 ppb (2) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (20) 0.25 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 30, 2019, 3 p.m. 18.6 ppb (17) 3.6 ppb (3) N/A 15.0 ppb (14) N/A N/A 16.0 ppb (12) 0.29 ppb (3) N/A 4.0 μg/m3 (17) 17.0
 
Nov. 30, 2019, 2 p.m. 5.3 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 2.0 μg/m3 (8) 8.0
 
Nov. 30, 2019, 1 p.m. 3.0 ppb (3) 0.1 ppb (0) N/A 3.0 ppb (3) N/A N/A 28.0 ppb (22) 0.24 ppb (3) N/A 2.0 μg/m3 (8) 22.0
 
Nov. 30, 2019, noon 6.5 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) 0.27 ppb (3) N/A 3.0 μg/m3 (12) 18.0
 
Nov. 30, 2019, 11 a.m. 21.7 ppb (20) 1.9 ppb (2) N/A 20.0 ppb (19) N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 20.0
 
Nov. 30, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (12) 12.0
 
Nov. 30, 2019, 9 a.m. 16.8 ppb (16) 0.5 ppb (0) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) 0.38 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 30, 2019, 8 a.m. 22.1 ppb (20) 3.9 ppb (4) N/A 18.0 ppb (17) N/A N/A 11.0 ppb (8) 0.38 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 30, 2019, 7 a.m. 19.1 ppb (18) 0.7 ppb (1) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 8.0 μg/m3 (33) 33.0
 
Nov. 30, 2019, 6 a.m. 19.4 ppb (18) 0.8 ppb (1) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) 0.44 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 30, 2019, 5 a.m. 23.6 ppb (22) 2.9 ppb (3) N/A 21.0 ppb (19) N/A N/A 11.0 ppb (8) 0.42 ppb (5) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 30, 2019, 4 a.m. 16.1 ppb (15) 0.3 ppb (0) N/A 16.0 ppb (15) N/A N/A 17.0 ppb (13) 0.41 ppb (5) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 30, 2019, 3 a.m. 15.1 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 19.0 ppb (15) 0.34 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 30, 2019, 2 a.m. 12.9 ppb (12) 1.2 ppb (1) N/A 12.0 ppb (11) N/A N/A 23.0 ppb (18) 0.28 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 30, 2019, 1 a.m. 17.8 ppb (16) 4.9 ppb (5) N/A 13.0 ppb (12) N/A N/A 24.0 ppb (18) 0.33 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 30, 2019, midnight 26.0 ppb (24) 11.2 ppb (10) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.35 ppb (4) N/A 4.0 μg/m3 (17) 24.0
 
Nov. 29, 2019, 11 p.m. 20.4 ppb (19) 10.2 ppb (9) N/A 10.0 ppb (9) N/A N/A 29.0 ppb (22) 0.34 ppb (4) N/A 4.0 μg/m3 (17) 22.0
 
Nov. 29, 2019, 10 p.m. 21.6 ppb (20) 13.0 ppb (12) N/A 9.0 ppb (8) N/A N/A 30.0 ppb (23) 0.35 ppb (4) N/A 4.0 μg/m3 (17) 23.0
 
Nov. 29, 2019, 9 p.m. 22.2 ppb (21) 12.1 ppb (11) N/A 10.0 ppb (9) N/A N/A 30.0 ppb (23) 0.36 ppb (4) N/A 5.0 μg/m3 (21) 23.0
 
Nov. 29, 2019, 8 p.m. 25.2 ppb (23) 12.6 ppb (12) N/A 13.0 ppb (12) N/A N/A 26.0 ppb (20) 0.35 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 29, 2019, 7 p.m. 30.5 ppb (28) 14.2 ppb (13) N/A 16.0 ppb (15) N/A N/A 21.0 ppb (16) 0.36 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 29, 2019, 6 p.m. 32.6 ppb (30) 15.9 ppb (15) N/A 17.0 ppb (16) N/A N/A 18.0 ppb (14) 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2019, 5 p.m. 19.9 ppb (18) 7.8 ppb (7) N/A 12.0 ppb (11) N/A N/A 18.0 ppb (14) 0.34 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 29, 2019, 4 p.m. 34.1 ppb (32) 15.6 ppb (14) N/A 19.0 ppb (18) N/A N/A 8.0 ppb (6) 0.51 ppb (6) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 29, 2019, 3 p.m. 46.2 ppb (43) 23.4 ppb (22) N/A 23.0 ppb (21) N/A N/A 2.0 ppb (2) 0.54 ppb (6) N/A 9.0 μg/m3 (38) 43.0
 
Nov. 29, 2019, 2 p.m. 39.0 ppb (36) 16.5 ppb (15) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) 0.52 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2019, 1 p.m. 15.5 ppb (14) 0.9 ppb (1) N/A 15.0 ppb (14) N/A N/A 9.0 ppb (7) 0.39 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2019, noon 16.7 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A N/A 7.0 ppb (5) 0.33 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 29, 2019, 11 a.m. 14.4 ppb (13) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 29, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 29, 2019, 9 a.m. 34.0 ppb (31) 12.4 ppb (11) N/A 22.0 ppb (20) N/A N/A 1.0 ppb (1) 0.55 ppb (6) N/A 7.0 μg/m3 (29) 31.0
 
Nov. 29, 2019, 8 a.m. 41.3 ppb (38) 18.7 ppb (17) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) 0.68 ppb (8) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 29, 2019, 7 a.m. 49.0 ppb (45) 26.6 ppb (25) N/A 22.0 ppb (20) N/A N/A 1.0 ppb (1) 0.72 ppb (8) N/A 10.0 μg/m3 (42) 45.0
 
Nov. 29, 2019, 6 a.m. 55.0 ppb (51) 29.9 ppb (28) N/A 25.0 ppb (23) N/A N/A 1.0 ppb (1) 0.77 ppb (9) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 29, 2019, 5 a.m. 36.9 ppb (34) 11.1 ppb (10) N/A 26.0 ppb (24) N/A N/A N/A N/A N/A 16.0 μg/m3 (59) 59.0
 
Nov. 29, 2019, 4 a.m. 26.8 ppb (25) 5.2 ppb (5) N/A 22.0 ppb (20) N/A N/A 8.0 ppb (6) 0.53 ppb (6) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 29, 2019, 3 a.m. 24.4 ppb (23) 4.4 ppb (4) N/A 20.0 ppb (19) N/A N/A 9.0 ppb (7) 0.51 ppb (6) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 29, 2019, 2 a.m. 11.7 ppb (11) 0.8 ppb (1) N/A 11.0 ppb (10) N/A N/A 23.0 ppb (18) 0.3 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2019, 1 a.m. 6.1 ppb (6) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 31.0 ppb (24) 0.21 ppb (2) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 29, 2019, midnight 3.0 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) 0.17 ppb (2) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 28, 2019, 11 p.m. 2.4 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (27) 0.16 ppb (2) N/A 5.0 μg/m3 (21) 27.0
 
Nov. 28, 2019, 10 p.m. 2.7 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (26) 0.14 ppb (2) N/A 6.0 μg/m3 (25) 26.0
 
Nov. 28, 2019, 9 p.m. 3.6 ppb (3) 1.2 ppb (1) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (25) 0.17 ppb (2) N/A 5.0 μg/m3 (21) 25.0
 
Nov. 28, 2019, 8 p.m. 3.4 ppb (3) 1.2 ppb (1) N/A 2.0 ppb (2) N/A N/A 30.0 ppb (23) 0.2 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 28, 2019, 7 p.m. 5.1 ppb (5) 2.2 ppb (2) N/A 3.0 ppb (3) N/A N/A 26.0 ppb (20) 0.21 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 28, 2019, 6 p.m. 5.6 ppb (5) 2.4 ppb (2) N/A 3.0 ppb (3) N/A N/A 25.0 ppb (19) 0.22 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 28, 2019, 5 p.m. 5.4 ppb (5) 1.9 ppb (2) N/A 4.0 ppb (4) N/A N/A 25.0 ppb (19) 0.24 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 28, 2019, 4 p.m. 5.8 ppb (5) 1.4 ppb (1) N/A 4.0 ppb (4) N/A N/A 25.0 ppb (19) 0.26 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 28, 2019, 3 p.m. 9.1 ppb (8) 1.6 ppb (1) N/A 8.0 ppb (7) N/A N/A 19.0 ppb (15) 0.27 ppb (3) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 28, 2019, 2 p.m. 14.5 ppb (13) 3.7 ppb (3) N/A 11.0 ppb (10) N/A N/A N/A N/A N/A 7.0 μg/m3 (29) 29.0
 
Nov. 28, 2019, 1 p.m. 15.0 ppb (14) 3.4 ppb (3) N/A 12.0 ppb (11) N/A N/A 20.0 ppb (15) 0.3 ppb (3) N/A 2.0 μg/m3 (8) 15.0
 
Nov. 28, 2019, noon 7.7 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 23.0 ppb (18) 0.29 ppb (3) N/A 3.0 μg/m3 (12) 18.0
 
Nov. 28, 2019, 11 a.m. 8.5 ppb (8) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 28, 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
 
Nov. 28, 2019, 9 a.m. 3.9 ppb (4) 0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 32.0 ppb (25) 0.22 ppb (2) N/A 4.0 μg/m3 (17) 25.0
 
Nov. 28, 2019, 8 a.m. 6.8 ppb (6) 1.2 ppb (1) N/A 6.0 ppb (6) N/A N/A 33.0 ppb (25) 0.25 ppb (3) N/A 3.0 μg/m3 (12) 25.0
 
Nov. 28, 2019, 7 a.m. 4.0 ppb (4) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) 0.23 ppb (3) N/A 5.0 μg/m3 (21) 28.0
 
Nov. 28, 2019, 6 a.m. 6.6 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 28, 2019, 5 a.m. 14.9 ppb (14) 0.7 ppb (1) N/A 14.0 ppb (13) N/A N/A 22.0 ppb (17) 0.33 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 28, 2019, 4 a.m. 19.8 ppb (18) 3.6 ppb (3) N/A 16.0 ppb (15) N/A N/A 22.0 ppb (17) 0.32 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 28, 2019, 3 a.m. 26.4 ppb (24) 10.7 ppb (10) N/A 16.0 ppb (15) N/A N/A 27.0 ppb (21) 0.43 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 28, 2019, 2 a.m. 29.9 ppb (28) 14.8 ppb (14) N/A 15.0 ppb (14) N/A N/A 29.0 ppb (22) 0.35 ppb (4) N/A 3.0 μg/m3 (12) 28.0
 
Nov. 28, 2019, 1 a.m. 40.4 ppb (37) 24.1 ppb (22) N/A 16.0 ppb (15) N/A N/A 26.0 ppb (20) 0.36 ppb (4) N/A 6.0 μg/m3 (25) 37.0
 
Nov. 28, 2019, midnight 34.8 ppb (32) 22.8 ppb (21) N/A 12.0 ppb (11) N/A N/A 30.0 ppb (23) 0.33 ppb (4) N/A 5.0 μg/m3 (21) 32.0
 
Nov. 27, 2019, 11 p.m. 19.5 ppb (18) 11.5 ppb (11) N/A 8.0 ppb (7) N/A N/A 35.0 ppb (27) 0.27 ppb (3) N/A 5.0 μg/m3 (21) 27.0
 
Nov. 27, 2019, 10 p.m. 26.8 ppb (25) 14.0 ppb (13) N/A 13.0 ppb (12) N/A N/A 32.0 ppb (25) 0.27 ppb (3) N/A 5.0 μg/m3 (21) 25.0
 
Nov. 27, 2019, 9 p.m. 25.2 ppb (23) 14.3 ppb (13) N/A 11.0 ppb (10) N/A N/A 33.0 ppb (25) 0.27 ppb (3) N/A 3.0 μg/m3 (12) 25.0
 
Nov. 27, 2019, 8 p.m. 34.7 ppb (32) 18.7 ppb (17) N/A 16.0 ppb (15) N/A N/A 29.0 ppb (22) 0.27 ppb (3) N/A 5.0 μg/m3 (21) 32.0
 
Nov. 27, 2019, 7 p.m. 33.1 ppb (31) 17.8 ppb (16) N/A 15.0 ppb (14) N/A N/A 28.0 ppb (22) 0.29 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 27, 2019, 6 p.m. 46.7 ppb (43) 23.5 ppb (22) N/A 23.0 ppb (21) N/A N/A 22.0 ppb (17) 0.36 ppb (4) N/A 5.0 μg/m3 (21) 43.0
 
Nov. 27, 2019, 5 p.m. 44.1 ppb (41) 22.9 ppb (21) N/A 21.0 ppb (19) N/A N/A 21.0 ppb (16) 0.4 ppb (4) N/A 6.0 μg/m3 (25) 41.0
 
Nov. 27, 2019, 4 p.m. 33.6 ppb (31) 9.5 ppb (9) N/A 24.0 ppb (22) N/A N/A 14.0 ppb (11) 0.4 ppb (4) N/A 7.0 μg/m3 (29) 31.0
 
Nov. 27, 2019, 3 p.m. 44.3 ppb (41) 22.9 ppb (21) N/A 21.0 ppb (19) N/A N/A 22.0 ppb (17) 0.38 ppb (4) N/A 7.0 μg/m3 (29) 41.0
 
Nov. 27, 2019, 2 p.m. 49.6 ppb (46) 24.6 ppb (23) N/A 25.0 ppb (23) N/A N/A 20.0 ppb (15) 0.39 ppb (4) N/A 8.0 μg/m3 (33) 46.0
 
Nov. 27, 2019, 1 p.m. 41.5 ppb (38) 20.0 ppb (19) N/A 22.0 ppb (20) N/A N/A 21.0 ppb (16) 0.39 ppb (4) N/A 6.0 μg/m3 (25) 38.0
 
Nov. 27, 2019, noon 26.4 ppb (24) 11.6 ppb (11) N/A 15.0 ppb (14) N/A N/A 29.0 ppb (22) 0.31 ppb (3) N/A 5.0 μg/m3 (21) 24.0
 
Nov. 27, 2019, 11 a.m. 14.8 ppb (14) 6.1 ppb (6) N/A 9.0 ppb (8) N/A N/A 34.0 ppb (26) 0.23 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 27, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 27, 2019, 9 a.m. 7.3 ppb (7) 3.8 ppb (4) N/A 4.0 ppb (4) N/A N/A 37.0 ppb (28) 0.23 ppb (3) N/A 3.0 μg/m3 (12) 28.0
 
Nov. 27, 2019, 8 a.m. 8.8 ppb (8) 4.2 ppb (4) N/A 5.0 ppb (5) N/A N/A 38.0 ppb (29) 0.23 ppb (3) N/A 5.0 μg/m3 (21) 29.0
 
Nov. 27, 2019, 7 a.m. 10.7 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) 0.25 ppb (3) N/A 3.0 μg/m3 (12) 28.0
 
Nov. 27, 2019, 6 a.m. 8.2 ppb (8) 4.6 ppb (4) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) 0.25 ppb (3) N/A 5.0 μg/m3 (21) 30.0
 
Nov. 27, 2019, 5 a.m. 12.6 ppb (12) 7.1 ppb (7) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) 0.29 ppb (3) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 27, 2019, 4 a.m. 16.5 ppb (15) 6.5 ppb (6) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) 0.31 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2019, 3 a.m. 19.1 ppb (18) 8.6 ppb (8) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) 0.3 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 27, 2019, 2 a.m. 7.4 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 33.0 ppb (25) 0.24 ppb (3) N/A 3.0 μg/m3 (12) 25.0
 
Nov. 27, 2019, 1 a.m. 5.2 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A N/A 35.0 ppb (27) 0.21 ppb (2) N/A 3.0 μg/m3 (12) 27.0
 
Nov. 27, 2019, midnight 5.3 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) 0.19 ppb (2) N/A 3.0 μg/m3 (12) 28.0
 
Nov. 26, 2019, 11 p.m. 23.0 ppb (21) 8.1 ppb (8) N/A 15.0 ppb (14) N/A N/A 29.0 ppb (22) 0.21 ppb (2) N/A 3.0 μg/m3 (12) 22.0
 
Nov. 26, 2019, 10 p.m. 31.3 ppb (29) 14.4 ppb (13) N/A 17.0 ppb (16) N/A N/A 27.0 ppb (21) 0.26 ppb (3) N/A 4.0 μg/m3 (17) 29.0
 
Nov. 26, 2019, 9 p.m. 38.7 ppb (36) 17.6 ppb (16) N/A 21.0 ppb (19) N/A N/A 22.0 ppb (17) 0.35 ppb (4) N/A 7.0 μg/m3 (29) 36.0
 
Nov. 26, 2019, 8 p.m. 41.7 ppb (39) 20.6 ppb (19) N/A 21.0 ppb (19) N/A N/A 22.0 ppb (17) 0.34 ppb (4) N/A 7.0 μg/m3 (29) 39.0
 
Nov. 26, 2019, 7 p.m. 50.8 ppb (47) 20.3 ppb (19) N/A 31.0 ppb (29) N/A N/A 13.0 ppb (10) 0.38 ppb (4) N/A N/A 47.0
 
Nov. 26, 2019, 6 p.m. 36.0 ppb (33) 12.9 ppb (12) N/A 23.0 ppb (21) N/A N/A 17.0 ppb (13) 0.29 ppb (3) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 26, 2019, 5 p.m. 18.9 ppb (18) 4.7 ppb (4) N/A 14.0 ppb (13) N/A N/A 24.0 ppb (18) 0.23 ppb (3) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 26, 2019, 4 p.m. 20.7 ppb (19) 5.3 ppb (5) N/A 15.0 ppb (14) N/A N/A 23.0 ppb (18) 0.25 ppb (3) N/A 3.0 μg/m3 (12) 19.0
 
Nov. 26, 2019, 3 p.m. 27.1 ppb (25) 5.8 ppb (5) N/A 21.0 ppb (19) N/A N/A 15.0 ppb (12) 0.31 ppb (3) N/A 4.0 μg/m3 (17) 25.0
 
Nov. 26, 2019, 2 p.m. 12.5 ppb (12) 1.0 ppb (1) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) 0.23 ppb (3) N/A 4.0 μg/m3 (17) 18.0
 
Nov. 26, 2019, 1 p.m. 17.9 ppb (17) 4.4 ppb (4) N/A 14.0 ppb (13) N/A N/A 24.0 ppb (18) 0.21 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 26, 2019, noon 6.5 ppb (6) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A 30.0 ppb (23) 0.17 ppb (2) N/A 4.0 μg/m3 (17) 23.0
 
Nov. 26, 2019, 11 a.m. 11.3 ppb (10) 2.7 ppb (3) N/A 9.0 ppb (8) N/A N/A 29.0 ppb (22) 0.15 ppb (2) N/A 2.0 μg/m3 (8) 22.0
 
Nov. 26, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 26, 2019, 9 a.m. 4.7 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (25) 0.15 ppb (2) N/A 3.0 μg/m3 (12) 25.0
 
Nov. 26, 2019, 8 a.m. 6.4 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 32.0 ppb (25) 0.17 ppb (2) N/A 4.0 μg/m3 (17) 25.0
 
Nov. 26, 2019, 7 a.m. 15.1 ppb (14) 2.4 ppb (2) N/A 13.0 ppb (12) N/A N/A 25.0 ppb (19) 0.19 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 26, 2019, 6 a.m. 20.3 ppb (19) 5.5 ppb (5) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.29 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 26, 2019, 5 a.m. 23.2 ppb (21) 7.6 ppb (7) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) 0.31 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 26, 2019, 4 a.m. 24.9 ppb (23) 8.8 ppb (8) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) 0.28 ppb (3) N/A 4.0 μg/m3 (17) 23.0
 
Nov. 26, 2019, 3 a.m. 30.5 ppb (28) 10.1 ppb (9) N/A 20.0 ppb (19) N/A N/A 20.0 ppb (15) 0.31 ppb (3) N/A 6.0 μg/m3 (25) 28.0
 
Nov. 26, 2019, 2 a.m. 36.8 ppb (34) 13.4 ppb (12) N/A 23.0 ppb (21) N/A N/A 16.0 ppb (12) 0.36 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 26, 2019, 1 a.m. 29.4 ppb (27) 10.1 ppb (9) N/A 19.0 ppb (18) N/A N/A 20.0 ppb (15) 0.31 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 26, 2019, midnight 28.3 ppb (26) 12.5 ppb (12) N/A 16.0 ppb (15) N/A N/A 25.0 ppb (19) 0.3 ppb (3) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 25, 2019, 11 p.m. 27.9 ppb (26) 15.7 ppb (15) N/A 12.0 ppb (11) N/A N/A 28.0 ppb (22) 0.38 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2019, 10 p.m. 25.3 ppb (23) 14.5 ppb (13) N/A 11.0 ppb (10) N/A N/A 31.0 ppb (24) 0.34 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 25, 2019, 9 p.m. 37.9 ppb (35) 19.2 ppb (18) N/A 19.0 ppb (18) N/A N/A 27.0 ppb (21) 0.35 ppb (4) N/A 4.0 μg/m3 (17) 35.0
 
Nov. 25, 2019, 8 p.m. 35.0 ppb (32) 18.1 ppb (17) N/A 17.0 ppb (16) N/A N/A 26.0 ppb (20) 0.33 ppb (4) N/A 3.0 μg/m3 (12) 32.0
 
Nov. 25, 2019, 7 p.m. 43.4 ppb (40) 23.9 ppb (22) N/A 20.0 ppb (19) N/A N/A 22.0 ppb (17) 0.32 ppb (4) N/A 2.0 μg/m3 (8) 40.0
 
Nov. 25, 2019, 6 p.m. 40.1 ppb (37) 20.1 ppb (19) N/A 20.0 ppb (19) N/A N/A 20.0 ppb (15) 0.28 ppb (3) N/A 5.0 μg/m3 (21) 37.0
 
Nov. 25, 2019, 5 p.m. 41.5 ppb (38) 20.8 ppb (19) N/A 21.0 ppb (19) N/A N/A 18.0 ppb (14) 0.33 ppb (4) N/A 8.0 μg/m3 (33) 38.0
 
Nov. 25, 2019, 4 p.m. 59.5 ppb (56) 33.9 ppb (31) N/A 26.0 ppb (24) N/A N/A 8.0 ppb (6) 0.5 ppb (6) N/A 10.0 μg/m3 (42) 56.0
 
Nov. 25, 2019, 3 p.m. 66.2 ppb (63) 36.9 ppb (34) N/A 29.0 ppb (27) N/A N/A 5.0 ppb (4) 0.59 ppb (7) N/A 9.0 μg/m3 (38) 63.0
 
Nov. 25, 2019, 2 p.m. 42.4 ppb (39) 21.1 ppb (20) N/A 21.0 ppb (19) N/A N/A 1.0 ppb (1) 0.52 ppb (6) N/A 6.0 μg/m3 (25) 39.0
 
Nov. 25, 2019, 1 p.m. 26.0 ppb (24) 9.9 ppb (9) N/A 16.0 ppb (15) N/A N/A 1.0 ppb (1) 0.4 ppb (4) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 25, 2019, noon 14.2 ppb (13) 2.6 ppb (2) N/A 12.0 ppb (11) N/A N/A 8.0 ppb (6) 0.25 ppb (3) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 25, 2019, 11 a.m. 14.3 ppb (13) 4.1 ppb (4) N/A 10.0 ppb (9) N/A N/A 11.0 ppb (8) 0.23 ppb (3) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 25, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2019, 9 a.m. 15.9 ppb (15) 1.6 ppb (1) N/A 14.0 ppb (13) N/A N/A 6.0 ppb (5) 0.34 ppb (4) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 25, 2019, 8 a.m. 20.5 ppb (19) 5.1 ppb (5) N/A 15.0 ppb (14) N/A N/A 5.0 ppb (4) 0.31 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2019, 7 a.m. 22.1 ppb (20) 4.2 ppb (4) N/A 18.0 ppb (17) N/A N/A 4.0 ppb (3) 0.43 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 25, 2019, 6 a.m. 23.1 ppb (21) 5.8 ppb (5) N/A 17.0 ppb (16) N/A N/A 7.0 ppb (5) 0.38 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2019, 5 a.m. 23.1 ppb (21) 8.7 ppb (8) N/A 14.0 ppb (13) N/A N/A 11.0 ppb (8) 0.39 ppb (4) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 25, 2019, 4 a.m. 22.9 ppb (21) 9.5 ppb (9) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) 0.4 ppb (4) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 25, 2019, 3 a.m. 21.2 ppb (20) 10.0 ppb (9) N/A 11.0 ppb (10) N/A N/A 14.0 ppb (11) 0.42 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 25, 2019, 2 a.m. 13.7 ppb (13) 3.0 ppb (3) N/A 11.0 ppb (10) N/A N/A 14.0 ppb (11) 0.28 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 25, 2019, 1 a.m. 13.8 ppb (13) 6.6 ppb (6) N/A 7.0 ppb (6) N/A N/A 18.0 ppb (14) 0.32 ppb (4) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 25, 2019, midnight 32.3 ppb (30) 11.6 ppb (11) N/A 21.0 ppb (19) N/A N/A 10.0 ppb (8) 0.52 ppb (6) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 24, 2019, 11 p.m. 29.5 ppb (27) 13.0 ppb (12) N/A 17.0 ppb (16) N/A N/A 18.0 ppb (14) 0.48 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 24, 2019, 10 p.m. 30.0 ppb (28) 13.7 ppb (13) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) 0.46 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 24, 2019, 9 p.m. 34.9 ppb (32) 15.4 ppb (14) N/A 19.0 ppb (18) N/A N/A 21.0 ppb (16) 0.5 ppb (6) N/A 17.0 μg/m3 (61) 61.0
 
Nov. 24, 2019, 8 p.m. 30.2 ppb (28) 14.2 ppb (13) N/A 16.0 ppb (15) N/A N/A 22.0 ppb (17) 0.48 ppb (5) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 24, 2019, 7 p.m. 29.2 ppb (27) 13.9 ppb (13) N/A 15.0 ppb (14) N/A N/A 19.0 ppb (15) 0.5 ppb (6) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 24, 2019, 6 p.m. 31.3 ppb (29) 14.8 ppb (14) N/A 17.0 ppb (16) N/A N/A 16.0 ppb (12) 0.52 ppb (6) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 24, 2019, 5 p.m. 38.4 ppb (36) 19.2 ppb (18) N/A 19.0 ppb (18) N/A N/A 13.0 ppb (10) 0.64 ppb (7) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 24, 2019, 4 p.m. 66.6 ppb (63) 41.0 ppb (38) N/A 26.0 ppb (24) N/A N/A 4.0 ppb (3) 0.71 ppb (8) N/A 17.0 μg/m3 (61) 63.0
 
Nov. 24, 2019, 3 p.m. 52.0 ppb (48) 27.3 ppb (25) N/A 25.0 ppb (23) N/A N/A 1.0 ppb (1) 0.75 ppb (8) N/A 9.0 μg/m3 (38) 48.0
 
Nov. 24, 2019, 2 p.m. 46.1 ppb (43) 21.7 ppb (20) N/A 24.0 ppb (22) N/A N/A 1.0 ppb (1) 0.7 ppb (8) N/A 9.0 μg/m3 (38) 43.0
 
Nov. 24, 2019, 1 p.m. 38.9 ppb (36) 15.4 ppb (14) N/A 24.0 ppb (22) N/A N/A 1.0 ppb (1) 0.59 ppb (7) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 24, 2019, noon 37.7 ppb (35) 14.8 ppb (14) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) 0.69 ppb (8) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 24, 2019, 11 a.m. 26.1 ppb (24) 5.0 ppb (5) N/A 21.0 ppb (19) N/A N/A 2.0 ppb (2) 0.43 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 24, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (61) 61.0
 
Nov. 24, 2019, 9 a.m. 36.2 ppb (34) 14.7 ppb (14) N/A 22.0 ppb (20) N/A N/A 1.0 ppb (1) 0.6 ppb (7) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 24, 2019, 8 a.m. 44.3 ppb (41) 20.8 ppb (19) N/A 24.0 ppb (22) N/A N/A 1.0 ppb (1) 0.79 ppb (9) N/A 19.0 μg/m3 (65) 65.0
 
Nov. 24, 2019, 7 a.m. 47.8 ppb (44) 21.2 ppb (20) N/A 27.0 ppb (25) N/A N/A 1.0 ppb (1) 0.84 ppb (9) N/A 22.0 μg/m3 (71) 71.0
 
Nov. 24, 2019, 6 a.m. 71.3 ppb (68) 41.6 ppb (39) N/A 30.0 ppb (28) N/A N/A 1.0 ppb (1) 0.9 ppb (10) N/A 27.0 μg/m3 (82) 82.0
 
Nov. 24, 2019, 5 a.m. 60.6 ppb (57) 31.6 ppb (29) N/A 29.0 ppb (27) N/A N/A 2.0 ppb (2) 0.94 ppb (10) N/A 25.0 μg/m3 (78) 78.0
 
Nov. 24, 2019, 4 a.m. 55.8 ppb (52) 23.0 ppb (21) N/A 33.0 ppb (31) N/A N/A 1.0 ppb (1) 0.9 ppb (10) N/A 31.0 μg/m3 (90) 90.0
 
Nov. 24, 2019, 3 a.m. 38.9 ppb (36) 7.6 ppb (7) N/A 31.0 ppb (29) N/A N/A 3.0 ppb (2) 0.71 ppb (8) N/A 15.0 μg/m3 (56) 56.0