AQSQID: 060010013

Site Name: Berkeley Aquatic Park

Location: Berkeley (No. 2), CA

Reporting: True, Located: True

Current AQI: 38.0

Berkeley (No. 2) CA, US: 37.864767, -122.302741

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 17, 2019, midnight 25.3 ppb (23) 13.3 ppb (12) N/A 12.0 ppb (11) N/A N/A 13.0 ppb (10) 0.7 ppb (8) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 16, 2019, 11 p.m. 38.7 ppb (36) 20.5 ppb (19) N/A 18.0 ppb (17) N/A N/A 10.0 ppb (8) 0.8 ppb (9) N/A 8.0 μg/m3 (33) 36.0
 
Nov. 16, 2019, 10 p.m. 34.7 ppb (32) 18.6 ppb (17) N/A 16.0 ppb (15) N/A N/A 12.0 ppb (9) 0.82 ppb (9) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 9 p.m. 33.9 ppb (31) 20.6 ppb (19) N/A 13.0 ppb (12) N/A N/A 12.0 ppb (9) 0.82 ppb (9) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 16, 2019, 8 p.m. 34.0 ppb (31) 20.7 ppb (19) N/A 13.0 ppb (12) N/A N/A 12.0 ppb (9) 0.79 ppb (9) N/A 22.0 μg/m3 (71) 71.0
 
Nov. 16, 2019, 7 p.m. 31.1 ppb (29) 18.2 ppb (17) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) 0.79 ppb (9) N/A 18.0 μg/m3 (63) 63.0
 
Nov. 16, 2019, 6 p.m. 23.7 ppb (22) 13.5 ppb (12) N/A 10.0 ppb (9) N/A N/A 12.0 ppb (9) 0.65 ppb (7) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 16, 2019, 5 p.m. 12.8 ppb (12) 3.9 ppb (4) N/A 9.0 ppb (8) N/A N/A 11.0 ppb (8) 0.51 ppb (6) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 4 p.m. 12.2 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A N/A 10.0 ppb (8) 0.51 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 16, 2019, 3 p.m. 10.6 ppb (10) 1.7 ppb (2) N/A 9.0 ppb (8) N/A N/A 8.0 ppb (6) 0.46 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 16, 2019, 2 p.m. 8.1 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A N/A 9.0 ppb (7) 0.45 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 16, 2019, 1 p.m. 7.9 ppb (7) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 8.0 ppb (6) 0.46 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 16, 2019, noon 8.5 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 7.0 ppb (5) 0.48 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 16, 2019, 11 a.m. 8.8 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (7) N/A N/A 8.0 ppb (6) 0.48 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 9 a.m. 14.5 ppb (13) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 5.0 ppb (4) 0.62 ppb (7) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 16, 2019, 8 a.m. 17.2 ppb (16) 1.4 ppb (1) N/A 16.0 ppb (15) N/A N/A 5.0 ppb (4) 0.62 ppb (7) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 16, 2019, 7 a.m. 32.8 ppb (30) 14.1 ppb (13) N/A 19.0 ppb (18) N/A N/A 1.0 ppb (1) 0.84 ppb (9) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 6 a.m. 46.4 ppb (43) 26.2 ppb (24) N/A 20.0 ppb (19) N/A N/A 1.0 ppb (1) 0.9 ppb (10) N/A 10.0 μg/m3 (42) 43.0
 
Nov. 16, 2019, 5 a.m. 32.1 ppb (30) 10.9 ppb (10) N/A 21.0 ppb (19) N/A N/A 2.0 ppb (2) 0.71 ppb (8) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 16, 2019, 4 a.m. 24.3 ppb (23) 5.5 ppb (5) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (5) 0.61 ppb (7) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 16, 2019, 3 a.m. 36.9 ppb (34) 17.4 ppb (16) N/A 20.0 ppb (19) N/A N/A 8.0 ppb (6) 0.61 ppb (7) N/A 4.0 μg/m3 (17) 34.0
 
Nov. 16, 2019, 2 a.m. 31.2 ppb (29) 13.6 ppb (13) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) 0.61 ppb (7) N/A 1.0 μg/m3 (4) 29.0
 
Nov. 16, 2019, 1 a.m. 36.0 ppb (33) 17.0 ppb (16) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) 0.69 ppb (8) N/A 4.0 μg/m3 (17) 33.0
 
Nov. 16, 2019, midnight 28.6 ppb (26) 15.2 ppb (14) N/A 13.0 ppb (12) N/A N/A 19.0 ppb (15) 0.64 ppb (7) N/A 6.0 μg/m3 (25) 26.0
 
Nov. 15, 2019, 11 p.m. 21.1 ppb (20) 11.7 ppb (11) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) 0.56 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 15, 2019, 10 p.m. 24.5 ppb (23) 14.0 ppb (13) N/A 11.0 ppb (10) N/A N/A 23.0 ppb (18) 0.62 ppb (7) N/A 5.0 μg/m3 (21) 23.0
 
Nov. 15, 2019, 9 p.m. 34.4 ppb (32) 21.0 ppb (19) N/A 13.0 ppb (12) N/A N/A 21.0 ppb (16) 0.69 ppb (8) N/A 7.0 μg/m3 (29) 32.0
 
Nov. 15, 2019, 8 p.m. 41.7 ppb (39) 25.6 ppb (24) N/A 16.0 ppb (15) N/A N/A 18.0 ppb (14) 0.68 ppb (8) N/A N/A 39.0
 
Nov. 15, 2019, 7 p.m. 37.9 ppb (35) 22.9 ppb (21) N/A 15.0 ppb (14) N/A N/A 22.0 ppb (17) 0.61 ppb (7) N/A 5.0 μg/m3 (21) 35.0
 
Nov. 15, 2019, 6 p.m. 50.3 ppb (47) 30.2 ppb (28) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (12) 0.69 ppb (8) N/A 7.0 μg/m3 (29) 47.0
 
Nov. 15, 2019, 5 p.m. 55.3 ppb (51) 32.1 ppb (30) N/A 23.0 ppb (21) N/A N/A 13.0 ppb (10) 0.67 ppb (7) N/A 5.0 μg/m3 (21) 51.0
 
Nov. 15, 2019, 4 p.m. 52.4 ppb (49) 30.6 ppb (28) N/A 22.0 ppb (20) N/A N/A 9.0 ppb (7) 0.79 ppb (9) N/A 6.0 μg/m3 (25) 49.0
 
Nov. 15, 2019, 3 p.m. 57.2 ppb (53) 33.8 ppb (31) N/A 23.0 ppb (21) N/A N/A 4.0 ppb (3) 0.72 ppb (8) N/A 5.0 μg/m3 (21) 53.0
 
Nov. 15, 2019, 2 p.m. 43.5 ppb (40) 21.5 ppb (20) N/A 22.0 ppb (20) N/A N/A 5.0 ppb (4) 0.61 ppb (7) N/A 3.0 μg/m3 (12) 40.0
 
Nov. 15, 2019, 1 p.m. 10.5 ppb (10) 1.7 ppb (2) N/A 9.0 ppb (8) N/A N/A 19.0 ppb (15) 0.42 ppb (5) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 15, 2019, noon 5.0 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 24.0 ppb (18) 0.36 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 15, 2019, 11 a.m. 15.8 ppb (15) 5.1 ppb (5) N/A 11.0 ppb (10) N/A N/A 18.0 ppb (14) 0.4 ppb (4) N/A 3.0 μg/m3 (12) 15.0
 
Nov. 15, 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. 15, 2019, 9 a.m. 15.6 ppb (14) 4.8 ppb (4) N/A 11.0 ppb (10) N/A N/A 19.0 ppb (15) 0.57 ppb (6) N/A 1.0 μg/m3 (4) 15.0
 
Nov. 15, 2019, 8 a.m. 13.6 ppb (13) 5.1 ppb (5) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) 0.45 ppb (5) N/A -1.0 μg/m3 (0) 18.0
 
Nov. 15, 2019, 7 a.m. 16.1 ppb (15) 6.2 ppb (6) N/A 10.0 ppb (9) N/A N/A 24.0 ppb (18) 0.53 ppb (6) N/A 0.0 μg/m3 (0) 18.0
 
Nov. 15, 2019, 6 a.m. 19.7 ppb (18) 5.9 ppb (5) N/A 14.0 ppb (13) N/A N/A 19.0 ppb (15) 0.55 ppb (6) N/A 1.0 μg/m3 (4) 18.0
 
Nov. 15, 2019, 5 a.m. 24.1 ppb (22) 9.7 ppb (9) N/A 14.0 ppb (13) N/A N/A 18.0 ppb (14) 0.62 ppb (7) N/A 2.0 μg/m3 (8) 22.0
 
Nov. 15, 2019, 4 a.m. 23.8 ppb (22) 10.3 ppb (10) N/A 14.0 ppb (13) N/A N/A 20.0 ppb (15) 0.61 ppb (7) N/A 5.0 μg/m3 (21) 22.0
 
Nov. 15, 2019, 3 a.m. 35.5 ppb (33) 16.9 ppb (16) N/A 19.0 ppb (18) N/A N/A 15.0 ppb (12) 0.63 ppb (7) N/A 7.0 μg/m3 (29) 33.0
 
Nov. 15, 2019, 2 a.m. 37.3 ppb (35) 18.6 ppb (17) N/A 19.0 ppb (18) N/A N/A 15.0 ppb (12) 0.61 ppb (7) N/A 2.0 μg/m3 (8) 35.0
 
Nov. 15, 2019, 1 a.m. 34.2 ppb (32) 17.4 ppb (16) N/A 17.0 ppb (16) N/A N/A 18.0 ppb (14) 0.69 ppb (8) N/A 0.0 μg/m3 (0) 32.0
 
Nov. 15, 2019, midnight 34.0 ppb (31) 16.9 ppb (16) N/A 17.0 ppb (16) N/A N/A 19.0 ppb (15) 0.61 ppb (7) N/A 4.0 μg/m3 (17) 31.0
 
Nov. 14, 2019, 11 p.m. 37.3 ppb (35) 17.6 ppb (16) N/A 20.0 ppb (19) N/A N/A 19.0 ppb (15) 0.59 ppb (7) N/A 8.0 μg/m3 (33) 35.0
 
Nov. 14, 2019, 10 p.m. 43.2 ppb (40) 22.6 ppb (21) N/A 21.0 ppb (19) N/A N/A 21.0 ppb (16) 0.6 ppb (7) N/A 8.0 μg/m3 (33) 40.0
 
Nov. 14, 2019, 9 p.m. 43.4 ppb (40) 22.8 ppb (21) N/A 21.0 ppb (19) N/A N/A 17.0 ppb (13) 0.66 ppb (7) N/A 8.0 μg/m3 (33) 40.0
 
Nov. 14, 2019, 8 p.m. 54.6 ppb (51) 26.0 ppb (24) N/A 29.0 ppb (27) N/A N/A 13.0 ppb (10) 0.7 ppb (8) N/A 6.0 μg/m3 (25) 51.0
 
Nov. 14, 2019, 7 p.m. 40.4 ppb (37) 17.1 ppb (16) N/A 23.0 ppb (21) N/A N/A 19.0 ppb (15) 0.63 ppb (7) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 6 p.m. 24.4 ppb (23) 7.4 ppb (7) N/A 17.0 ppb (16) N/A N/A 23.0 ppb (18) 0.56 ppb (6) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 14, 2019, 5 p.m. 23.1 ppb (21) 6.1 ppb (6) N/A 17.0 ppb (16) N/A N/A 21.0 ppb (16) 0.56 ppb (6) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 14, 2019, 4 p.m. 21.9 ppb (20) 4.4 ppb (4) N/A 18.0 ppb (17) N/A N/A 18.0 ppb (14) 0.57 ppb (6) N/A 17.0 μg/m3 (61) 61.0
 
Nov. 14, 2019, 3 p.m. 24.7 ppb (23) 5.7 ppb (5) N/A 19.0 ppb (18) N/A N/A 12.0 ppb (9) 0.57 ppb (6) N/A 17.0 μg/m3 (61) 61.0
 
Nov. 14, 2019, 2 p.m. 20.6 ppb (19) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A 11.0 ppb (8) 0.58 ppb (6) N/A 20.0 μg/m3 (67) 67.0
 
Nov. 14, 2019, 1 p.m. 18.1 ppb (17) 0.9 ppb (1) N/A 17.0 ppb (16) N/A N/A 12.0 ppb (9) 0.56 ppb (6) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 14, 2019, noon 27.5 ppb (25) 4.9 ppb (5) N/A 23.0 ppb (21) N/A N/A 5.0 ppb (4) 0.55 ppb (6) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 14, 2019, 11 a.m. 21.4 ppb (20) 2.4 ppb (2) N/A 19.0 ppb (18) N/A N/A 10.0 ppb (8) 0.51 ppb (6) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
Nov. 14, 2019, 9 a.m. 16.6 ppb (15) 4.0 ppb (4) N/A 13.0 ppb (12) N/A N/A 31.0 ppb (24) 0.49 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 8 a.m. 13.9 ppb (13) 2.0 ppb (2) N/A 12.0 ppb (11) N/A N/A 26.0 ppb (20) 0.49 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 7 a.m. 16.3 ppb (15) 4.6 ppb (4) N/A 12.0 ppb (11) N/A N/A 29.0 ppb (22) 0.52 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 6 a.m. 13.8 ppb (13) 6.7 ppb (6) N/A 7.0 ppb (6) N/A N/A 35.0 ppb (27) 0.51 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 14, 2019, 5 a.m. 12.5 ppb (12) 6.1 ppb (6) N/A 6.0 ppb (6) N/A N/A 38.0 ppb (29) 0.49 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 14, 2019, 4 a.m. 14.6 ppb (14) 6.4 ppb (6) N/A 8.0 ppb (7) N/A N/A 36.0 ppb (28) 0.54 ppb (6) N/A 14.0 μg/m3 (54) 54.0
 
Nov. 14, 2019, 3 a.m. 22.5 ppb (21) 9.8 ppb (9) N/A 13.0 ppb (12) N/A N/A 32.0 ppb (25) 0.57 ppb (6) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 14, 2019, 2 a.m. 18.8 ppb (17) 8.3 ppb (8) N/A 11.0 ppb (10) N/A N/A 32.0 ppb (25) 0.55 ppb (6) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 14, 2019, 1 a.m. 13.7 ppb (13) 6.8 ppb (6) N/A 7.0 ppb (6) N/A N/A 36.0 ppb (28) 0.54 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 14, 2019, midnight 29.8 ppb (28) 15.8 ppb (15) N/A 14.0 ppb (13) N/A N/A 30.0 ppb (23) 0.56 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 13, 2019, 11 p.m. 27.2 ppb (25) 13.1 ppb (12) N/A 14.0 ppb (13) N/A N/A 28.0 ppb (22) 0.54 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 13, 2019, 10 p.m. 25.4 ppb (24) 13.6 ppb (13) N/A 12.0 ppb (11) N/A N/A 27.0 ppb (21) 0.59 ppb (7) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 13, 2019, 9 p.m. 35.1 ppb (32) 19.0 ppb (18) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) 0.6 ppb (7) N/A 7.0 μg/m3 (29) 32.0
 
Nov. 13, 2019, 8 p.m. 28.9 ppb (27) 16.4 ppb (15) N/A 13.0 ppb (12) N/A N/A 24.0 ppb (18) 0.55 ppb (6) N/A 6.0 μg/m3 (25) 27.0
 
Nov. 13, 2019, 7 p.m. 34.9 ppb (32) 21.1 ppb (20) N/A 14.0 ppb (13) N/A N/A 20.0 ppb (15) 0.57 ppb (6) N/A 7.0 μg/m3 (29) 32.0
 
Nov. 13, 2019, 6 p.m. 37.7 ppb (35) 21.9 ppb (20) N/A 16.0 ppb (15) N/A N/A 17.0 ppb (13) 0.57 ppb (6) N/A 7.0 μg/m3 (29) 35.0
 
Nov. 13, 2019, 5 p.m. 46.5 ppb (43) 28.5 ppb (26) N/A 18.0 ppb (17) N/A N/A 13.0 ppb (10) 0.56 ppb (6) N/A 9.0 μg/m3 (38) 43.0
 
Nov. 13, 2019, 4 p.m. 47.5 ppb (44) 31.0 ppb (29) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) 0.63 ppb (7) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 13, 2019, 3 p.m. 49.4 ppb (46) 31.5 ppb (29) N/A 18.0 ppb (17) N/A N/A 7.0 ppb (5) 0.64 ppb (7) N/A 10.0 μg/m3 (42) 46.0
 
Nov. 13, 2019, 2 p.m. 54.0 ppb (50) 34.1 ppb (32) N/A 20.0 ppb (19) N/A N/A 6.0 ppb (5) 0.64 ppb (7) N/A 9.0 μg/m3 (38) 50.0
 
Nov. 13, 2019, 1 p.m. 50.6 ppb (47) 29.9 ppb (28) N/A 21.0 ppb (19) N/A N/A 7.0 ppb (5) 0.65 ppb (7) N/A 7.0 μg/m3 (29) 47.0
 
Nov. 13, 2019, noon 37.3 ppb (35) 18.8 ppb (17) N/A 19.0 ppb (18) N/A N/A 9.0 ppb (7) 0.6 ppb (7) N/A 7.0 μg/m3 (29) 35.0
 
Nov. 13, 2019, 11 a.m. 26.4 ppb (24) 12.5 ppb (12) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) 0.47 ppb (5) N/A 4.0 μg/m3 (17) 24.0
 
Nov. 13, 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. 13, 2019, 9 a.m. 21.8 ppb (20) 7.7 ppb (7) N/A 14.0 ppb (13) N/A N/A 11.0 ppb (8) 0.51 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 13, 2019, 8 a.m. 10.0 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A 17.0 ppb (13) 0.46 ppb (5) N/A 4.0 μg/m3 (17) 17.0
 
Nov. 13, 2019, 7 a.m. 10.8 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 18.0 ppb (14) 0.49 ppb (5) N/A 3.0 μg/m3 (12) 14.0
 
Nov. 13, 2019, 6 a.m. 17.0 ppb (16) 9.4 ppb (9) N/A 8.0 ppb (7) N/A N/A 15.0 ppb (12) 0.54 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 13, 2019, 5 a.m. 24.2 ppb (22) 12.8 ppb (12) N/A 12.0 ppb (11) N/A N/A 10.0 ppb (8) 0.59 ppb (7) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 13, 2019, 4 a.m. 16.4 ppb (15) 7.3 ppb (7) N/A 9.0 ppb (8) N/A N/A 13.0 ppb (10) 0.56 ppb (6) N/A 5.0 μg/m3 (21) 21.0
 
Nov. 13, 2019, 3 a.m. 35.1 ppb (32) 17.3 ppb (16) N/A 18.0 ppb (17) N/A N/A 8.0 ppb (6) 0.63 ppb (7) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 13, 2019, 2 a.m. 44.3 ppb (41) 23.2 ppb (21) N/A 21.0 ppb (19) N/A N/A 8.0 ppb (6) 0.68 ppb (8) N/A 9.0 μg/m3 (38) 41.0
 
Nov. 13, 2019, 1 a.m. 44.4 ppb (41) 22.3 ppb (21) N/A 22.0 ppb (20) N/A N/A 9.0 ppb (7) 0.77 ppb (9) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 13, 2019, midnight 66.2 ppb (63) 36.6 ppb (34) N/A 30.0 ppb (28) N/A N/A 5.0 ppb (4) 0.78 ppb (9) N/A 10.0 μg/m3 (42) 63.0
 
Nov. 12, 2019, 11 p.m. 46.3 ppb (43) 23.9 ppb (22) N/A 22.0 ppb (20) N/A N/A 14.0 ppb (11) 0.73 ppb (8) N/A 9.0 μg/m3 (38) 43.0
 
Nov. 12, 2019, 10 p.m. 44.8 ppb (41) 23.3 ppb (22) N/A 22.0 ppb (20) N/A N/A 17.0 ppb (13) 0.74 ppb (8) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 12, 2019, 9 p.m. 42.4 ppb (39) 22.1 ppb (20) N/A 20.0 ppb (19) N/A N/A 16.0 ppb (12) 0.76 ppb (8) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 12, 2019, 8 p.m. 49.1 ppb (45) 22.5 ppb (21) N/A 27.0 ppb (25) N/A N/A 22.0 ppb (17) 0.82 ppb (9) N/A 17.0 μg/m3 (61) 61.0
 
Nov. 12, 2019, 7 p.m. 58.4 ppb (55) 27.7 ppb (26) N/A 31.0 ppb (29) N/A N/A 17.0 ppb (13) 0.84 ppb (9) N/A 18.0 μg/m3 (63) 63.0
 
Nov. 12, 2019, 6 p.m. 79.3 ppb (77) 49.6 ppb (46) N/A 30.0 ppb (28) N/A N/A 8.0 ppb (6) 0.95 ppb (11) N/A 18.0 μg/m3 (63) 77.0
 
Nov. 12, 2019, 5 p.m. 53.5 ppb (50) 30.0 ppb (28) N/A 23.0 ppb (21) N/A N/A 7.0 ppb (5) 0.82 ppb (9) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 12, 2019, 4 p.m. 68.9 ppb (66) 45.7 ppb (42) N/A 23.0 ppb (21) N/A N/A 4.0 ppb (3) 0.9 ppb (10) N/A 16.0 μg/m3 (59) 66.0
 
Nov. 12, 2019, 3 p.m. 87.0 ppb (85) 63.0 ppb (60) N/A 24.0 ppb (22) N/A N/A 1.0 ppb (1) 1.0 ppb (11) N/A 10.0 μg/m3 (42) 85.0
 
Nov. 12, 2019, 2 p.m. 57.2 ppb (53) 39.1 ppb (36) N/A 18.0 ppb (17) N/A N/A 0.0 ppb (0) 0.77 ppb (9) N/A 6.0 μg/m3 (25) 53.0
 
Nov. 12, 2019, 1 p.m. 35.4 ppb (33) 18.6 ppb (17) N/A 17.0 ppb (16) N/A N/A 1.0 ppb (1) 0.69 ppb (8) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 12, 2019, noon 22.1 ppb (20) 6.4 ppb (6) N/A 16.0 ppb (15) N/A N/A 2.0 ppb (2) 0.53 ppb (6) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 12, 2019, 11 a.m. 23.4 ppb (22) 8.2 ppb (8) N/A 15.0 ppb (14) N/A N/A 3.0 ppb (2) 0.48 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 12, 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. 12, 2019, 9 a.m. 16.1 ppb (15) 5.6 ppb (5) N/A 11.0 ppb (10) N/A N/A 8.0 ppb (6) 0.51 ppb (6) N/A 4.0 μg/m3 (17) 17.0
 
Nov. 12, 2019, 8 a.m. 22.6 ppb (21) 8.6 ppb (8) N/A 14.0 ppb (13) N/A N/A 6.0 ppb (5) 0.49 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
Nov. 12, 2019, 7 a.m. 44.7 ppb (41) 22.1 ppb (20) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) 0.76 ppb (8) N/A 8.0 μg/m3 (33) 41.0
 
Nov. 12, 2019, 6 a.m. 31.5 ppb (29) 13.3 ppb (12) N/A 18.0 ppb (17) N/A N/A 6.0 ppb (5) 0.73 ppb (8) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 12, 2019, 5 a.m. 35.6 ppb (33) 12.7 ppb (12) N/A 23.0 ppb (21) N/A N/A 2.0 ppb (2) 0.78 ppb (9) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 12, 2019, 4 a.m. 46.5 ppb (43) 19.3 ppb (18) N/A 27.0 ppb (25) N/A N/A 0.0 ppb (0) 0.68 ppb (8) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 12, 2019, 3 a.m. 65.3 ppb (62) 35.1 ppb (32) N/A 30.0 ppb (28) N/A N/A 0.0 ppb (0) 0.69 ppb (8) N/A 13.0 μg/m3 (52) 62.0
 
Nov. 12, 2019, 2 a.m. 40.8 ppb (38) 15.7 ppb (15) N/A 25.0 ppb (23) N/A N/A 5.0 ppb (4) 0.68 ppb (8) N/A 7.0 μg/m3 (29) 38.0
 
Nov. 12, 2019, 1 a.m. 59.3 ppb (56) 28.0 ppb (26) N/A 31.0 ppb (29) N/A N/A 3.0 ppb (2) 0.81 ppb (9) N/A 10.0 μg/m3 (42) 56.0
 
Nov. 12, 2019, midnight 49.3 ppb (46) 22.5 ppb (21) N/A 27.0 ppb (25) N/A N/A 8.0 ppb (6) 0.79 ppb (9) N/A 10.0 μg/m3 (42) 46.0
 
Nov. 11, 2019, 11 p.m. 50.3 ppb (47) 22.2 ppb (21) N/A 28.0 ppb (26) N/A N/A 13.0 ppb (10) 0.85 ppb (9) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 11, 2019, 10 p.m. 71.4 ppb (69) 37.3 ppb (35) N/A 34.0 ppb (31) N/A N/A 9.0 ppb (7) 0.94 ppb (10) N/A 22.0 μg/m3 (71) 71.0
 
Nov. 11, 2019, 9 p.m. 65.1 ppb (62) 32.7 ppb (30) N/A 32.0 ppb (30) N/A N/A 12.0 ppb (9) 0.97 ppb (11) N/A 20.0 μg/m3 (67) 67.0
 
Nov. 11, 2019, 8 p.m. 61.8 ppb (58) 33.4 ppb (31) N/A 28.0 ppb (26) N/A N/A 12.0 ppb (9) 0.87 ppb (10) N/A 25.0 μg/m3 (78) 78.0
 
Nov. 11, 2019, 7 p.m. 70.8 ppb (68) 41.1 ppb (38) N/A 30.0 ppb (28) N/A N/A 9.0 ppb (7) 0.9 ppb (10) N/A 26.0 μg/m3 (80) 80.0
 
Nov. 11, 2019, 6 p.m. 81.3 ppb (79) 53.4 ppb (49) N/A 28.0 ppb (26) N/A N/A 6.0 ppb (5) 0.91 ppb (10) N/A 23.0 μg/m3 (73) 79.0
 
Nov. 11, 2019, 5 p.m. 79.6 ppb (77) 55.5 ppb (52) N/A 24.0 ppb (22) N/A N/A 4.0 ppb (3) 0.92 ppb (10) N/A 19.0 μg/m3 (65) 77.0
 
Nov. 11, 2019, 4 p.m. 81.2 ppb (79) 56.6 ppb (53) N/A 25.0 ppb (23) N/A N/A 3.0 ppb (2) 0.92 ppb (10) N/A 19.0 μg/m3 (65) 79.0
 
Nov. 11, 2019, 3 p.m. 85.9 ppb (84) 63.2 ppb (60) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) 0.99 ppb (11) N/A 21.0 μg/m3 (69) 84.0
 
Nov. 11, 2019, 2 p.m. 42.2 ppb (39) 23.8 ppb (22) N/A 18.0 ppb (17) N/A N/A 1.0 ppb (1) 0.7 ppb (8) N/A 55.0 μg/m3 (149) 149.0
 
Nov. 11, 2019, 1 p.m. 28.0 ppb (26) 13.3 ppb (12) N/A 15.0 ppb (14) N/A N/A 1.0 ppb (1) 0.66 ppb (7) N/A 6.0 μg/m3 (25) 26.0
 
Nov. 11, 2019, noon 16.9 ppb (16) 3.0 ppb (3) N/A 14.0 ppb (13) N/A N/A 3.0 ppb (2) 0.51 ppb (6) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 11, 2019, 11 a.m. 10.8 ppb (10) 0.7 ppb (1) N/A 10.0 ppb (9) N/A N/A 11.0 ppb (8) 0.42 ppb (5) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 11, 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. 11, 2019, 9 a.m. 17.8 ppb (16) 6.3 ppb (6) N/A 12.0 ppb (11) N/A N/A 14.0 ppb (11) 0.47 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 11, 2019, 8 a.m. 17.4 ppb (16) 6.1 ppb (6) N/A 11.0 ppb (10) N/A N/A 13.0 ppb (10) 0.58 ppb (6) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 11, 2019, 7 a.m. 37.6 ppb (35) 17.5 ppb (16) N/A 20.0 ppb (19) N/A N/A 2.0 ppb (2) 0.82 ppb (9) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 11, 2019, 6 a.m. 29.6 ppb (27) 9.6 ppb (9) N/A 20.0 ppb (19) N/A N/A 2.0 ppb (2) 0.67 ppb (7) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 11, 2019, 5 a.m. 17.6 ppb (16) 1.7 ppb (2) N/A 16.0 ppb (15) N/A N/A 7.0 ppb (5) 0.54 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 11, 2019, 4 a.m. 14.8 ppb (14) 1.8 ppb (2) N/A 13.0 ppb (12) N/A N/A 12.0 ppb (9) 0.44 ppb (5) N/A 4.0 μg/m3 (17) 17.0
 
Nov. 11, 2019, 3 a.m. 14.1 ppb (13) 4.1 ppb (4) N/A 10.0 ppb (9) N/A N/A 18.0 ppb (14) 0.49 ppb (5) N/A 4.0 μg/m3 (17) 17.0
 
Nov. 11, 2019, 2 a.m. 25.4 ppb (24) 10.8 ppb (10) N/A 15.0 ppb (14) N/A N/A 15.0 ppb (12) 0.59 ppb (7) N/A 7.0 μg/m3 (29) 29.0
 
Nov. 11, 2019, 1 a.m. 27.9 ppb (26) 12.0 ppb (11) N/A 16.0 ppb (15) N/A N/A 17.0 ppb (13) 0.6 ppb (7) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 11, 2019, midnight 16.4 ppb (15) 6.4 ppb (6) N/A 10.0 ppb (9) N/A N/A 26.0 ppb (20) 0.53 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 11 p.m. 19.0 ppb (18) 8.1 ppb (8) N/A 11.0 ppb (10) N/A N/A 29.0 ppb (22) 0.61 ppb (7) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 10, 2019, 10 p.m. 26.8 ppb (25) 11.6 ppb (11) N/A 15.0 ppb (14) N/A N/A 24.0 ppb (18) 0.69 ppb (8) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 9 p.m. 27.9 ppb (26) 13.1 ppb (12) N/A 15.0 ppb (14) N/A N/A 21.0 ppb (16) 0.73 ppb (8) N/A 20.0 μg/m3 (67) 67.0
 
Nov. 10, 2019, 8 p.m. 26.8 ppb (25) 12.6 ppb (12) N/A 14.0 ppb (13) N/A N/A 21.0 ppb (16) 0.68 ppb (8) N/A 18.0 μg/m3 (63) 63.0
 
Nov. 10, 2019, 7 p.m. 25.5 ppb (24) 12.3 ppb (11) N/A 13.0 ppb (12) N/A N/A 20.0 ppb (15) 0.68 ppb (8) N/A 21.0 μg/m3 (69) 69.0
 
Nov. 10, 2019, 6 p.m. 25.0 ppb (23) 12.1 ppb (11) N/A 13.0 ppb (12) N/A N/A 19.0 ppb (15) 0.65 ppb (7) N/A 24.0 μg/m3 (76) 76.0
 
Nov. 10, 2019, 5 p.m. 10.4 ppb (10) 2.5 ppb (2) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) 0.46 ppb (5) N/A 20.0 μg/m3 (67) 67.0
 
Nov. 10, 2019, 4 p.m. 11.6 ppb (11) 2.3 ppb (2) N/A 9.0 ppb (8) N/A N/A 19.0 ppb (15) 0.47 ppb (5) N/A 22.0 μg/m3 (71) 71.0
 
Nov. 10, 2019, 3 p.m. 7.7 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) 0.43 ppb (5) N/A 19.0 μg/m3 (65) 65.0
 
Nov. 10, 2019, 2 p.m. 7.0 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) 0.42 ppb (5) N/A 13.0 μg/m3 (52) 52.0
 
Nov. 10, 2019, 1 p.m. 5.3 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 24.0 ppb (18) 0.41 ppb (5) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 10, 2019, noon 7.6 ppb (7) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A 22.0 ppb (17) 0.42 ppb (5) N/A 19.0 μg/m3 (65) 65.0
 
Nov. 10, 2019, 11 a.m. 9.5 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 21.0 ppb (16) 0.42 ppb (5) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 10, 2019, 10 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
 
Nov. 10, 2019, 9 a.m. 9.6 ppb (9) 2.8 ppb (3) N/A 7.0 ppb (6) N/A N/A 27.0 ppb (21) 0.51 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 10, 2019, 8 a.m. 10.5 ppb (10) 2.7 ppb (3) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) 0.52 ppb (6) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 10, 2019, 7 a.m. 13.8 ppb (13) 5.2 ppb (5) N/A 9.0 ppb (8) N/A N/A 26.0 ppb (20) 0.57 ppb (6) N/A 10.0 μg/m3 (42) 42.0
 
Nov. 10, 2019, 6 a.m. 17.0 ppb (16) 5.0 ppb (5) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) 0.61 ppb (7) N/A 11.0 μg/m3 (46) 46.0
 
Nov. 10, 2019, 5 a.m. 28.8 ppb (27) 4.1 ppb (4) N/A 25.0 ppb (23) N/A N/A 7.0 ppb (5) 0.61 ppb (7) N/A 16.0 μg/m3 (59) 59.0
 
Nov. 10, 2019, 4 a.m. 23.1 ppb (21) 4.3 ppb (4) N/A 19.0 ppb (18) N/A N/A 15.0 ppb (12) 0.6 ppb (7) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 3 a.m. 22.5 ppb (21) 7.2 ppb (7) N/A 15.0 ppb (14) N/A N/A 21.0 ppb (16) 0.63 ppb (7) N/A 15.0 μg/m3 (56) 56.0
 
Nov. 10, 2019, 2 a.m. 27.3 ppb (25) 10.8 ppb (10) N/A 17.0 ppb (16) N/A N/A 21.0 ppb (16) 0.68 ppb (8) N/A 12.0 μg/m3 (50) 50.0
 
Nov. 10, 2019, 1 a.m. 22.8 ppb (21) 7.6 ppb (7) N/A 15.0 ppb (14) N/A N/A 22.0 ppb (17) 0.62 ppb (7) N/A 10.0 μg/m3 (42) 42.0