AQSQID: 120310032

Site Name: Kooker Park

Location: Jacksonville (Longbranch), FL

Reporting: True, Located: True

Current AQI: 39.0

Jacksonville (Longbranch) FL, US: 30.356111, -81.635556

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 21, 2020, 3 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A N/A 27.0 μg/m3 (25) 9.4 μg/m3 (39) 39.0
 
Jan. 21, 2020, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 8.1 μg/m3 (34) 34.0
 
Jan. 21, 2020, 1 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 11.0 μg/m3 (10) 8.1 μg/m3 (34) 34.0
 
Jan. 21, 2020, noon N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 9.5 μg/m3 (40) 40.0
 
Jan. 21, 2020, 11 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 12.0 μg/m3 (11) 9.7 μg/m3 (40) 40.0
 
Jan. 21, 2020, 10 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 11.0 μg/m3 (10) 8.3 μg/m3 (35) 35.0
 
Jan. 21, 2020, 9 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 6.5 μg/m3 (27) 27.0
 
Jan. 21, 2020, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 8.0 μg/m3 (7) 6.2 μg/m3 (26) 26.0
 
Jan. 21, 2020, 7 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 7.0 μg/m3 (6) 6.6 μg/m3 (28) 28.0
 
Jan. 21, 2020, 6 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 27.2 μg/m3 (82) 82.0
 
Jan. 21, 2020, 5 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 7.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Jan. 21, 2020, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 8.0 μg/m3 (7) 7.0 μg/m3 (29) 29.0
 
Jan. 21, 2020, 3 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 11.0 μg/m3 (10) 8.3 μg/m3 (35) 35.0
 
Jan. 21, 2020, 2 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) 10.2 μg/m3 (42) 42.0
 
Jan. 21, 2020, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 11.4 μg/m3 (48) 48.0
 
Jan. 21, 2020, midnight N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 10.9 μg/m3 (45) 45.0
 
Jan. 20, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 11.2 μg/m3 (47) 47.0
 
Jan. 20, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 11.2 μg/m3 (47) 47.0
 
Jan. 20, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 9.2 μg/m3 (38) 38.0
 
Jan. 20, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.9 μg/m3 (37) 37.0
 
Jan. 20, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 8.6 μg/m3 (36) 36.0
 
Jan. 20, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 7.5 μg/m3 (31) 31.0
 
Jan. 20, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Jan. 20, 2020, 4 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 8.5 μg/m3 (35) 35.0
 
Jan. 20, 2020, 3 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 5.3 μg/m3 (22) 22.0
 
Jan. 20, 2020, 2 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 6.6 μg/m3 (28) 28.0
 
Jan. 20, 2020, 1 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 13.0 μg/m3 (12) 5.3 μg/m3 (22) 22.0
 
Jan. 20, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 10.0 μg/m3 (9) 6.6 μg/m3 (28) 28.0
 
Jan. 20, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 6.2 μg/m3 (26) 26.0
 
Jan. 20, 2020, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 6.0 μg/m3 (5) 3.3 μg/m3 (14) 14.0
 
Jan. 20, 2020, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 4.0 μg/m3 (4) 3.6 μg/m3 (15) 15.0
 
Jan. 20, 2020, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 3.0 μg/m3 (3) 3.0 μg/m3 (12) 12.0
 
Jan. 20, 2020, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 3.0 μg/m3 (3) 2.4 μg/m3 (10) 10.0
 
Jan. 20, 2020, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 4.0 μg/m3 (4) 3.3 μg/m3 (14) 14.0
 
Jan. 20, 2020, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 5.0 μg/m3 (5) 3.2 μg/m3 (13) 13.0
 
Jan. 20, 2020, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 3.0 μg/m3 (3) 2.2 μg/m3 (9) 9.0
 
Jan. 20, 2020, 3 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 4.8 μg/m3 (20) 20.0
 
Jan. 20, 2020, 2 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 2.0 μg/m3 (2) 2.0 μg/m3 (8) 8.0
 
Jan. 20, 2020, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 4.0 μg/m3 (4) 3.8 μg/m3 (16) 16.0
 
Jan. 20, 2020, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 3.0 μg/m3 (3) 4.1 μg/m3 (17) 17.0
 
Jan. 19, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 0.0 μg/m3 (0) 3.3 μg/m3 (14) 14.0
 
Jan. 19, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
Jan. 19, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 10.0 μg/m3 (9) 5.9 μg/m3 (25) 25.0
 
Jan. 19, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2020, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 8.0 μg/m3 (7) 5.3 μg/m3 (22) 22.0
 
Jan. 19, 2020, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 2.0 μg/m3 (2) 5.2 μg/m3 (22) 22.0
 
Jan. 19, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 9.0 μg/m3 (8) 7.7 μg/m3 (32) 32.0
 
Jan. 19, 2020, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 9.4 μg/m3 (39) 39.0
 
Jan. 19, 2020, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 11.3 μg/m3 (47) 47.0
 
Jan. 19, 2020, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 10.6 μg/m3 (44) 44.0
 
Jan. 19, 2020, noon N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 9.9 μg/m3 (41) 41.0
 
Jan. 19, 2020, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 8.6 μg/m3 (36) 36.0
 
Jan. 19, 2020, 10 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 10.2 μg/m3 (42) 42.0
 
Jan. 19, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 7.2 μg/m3 (30) 30.0
 
Jan. 19, 2020, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 7.7 μg/m3 (32) 32.0
 
Jan. 19, 2020, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 6.4 μg/m3 (27) 27.0
 
Jan. 19, 2020, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 6.3 μg/m3 (26) 26.0
 
Jan. 19, 2020, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 7.5 μg/m3 (31) 31.0
 
Jan. 19, 2020, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 7.7 μg/m3 (32) 32.0
 
Jan. 19, 2020, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 7.7 μg/m3 (32) 32.0
 
Jan. 19, 2020, 2 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Jan. 19, 2020, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 10.1 μg/m3 (42) 42.0
 
Jan. 19, 2020, midnight N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 9.7 μg/m3 (40) 40.0
 
Jan. 18, 2020, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 8.3 μg/m3 (35) 35.0
 
Jan. 18, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.9 μg/m3 (37) 37.0
 
Jan. 18, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 37.0 μg/m3 (34) 8.8 μg/m3 (37) 37.0
 
Jan. 18, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 40.0 μg/m3 (36) 9.2 μg/m3 (38) 38.0
 
Jan. 18, 2020, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
Jan. 18, 2020, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 5.4 μg/m3 (23) 23.0
 
Jan. 18, 2020, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 6.3 μg/m3 (26) 26.0
 
Jan. 18, 2020, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 5.7 μg/m3 (24) 24.0
 
Jan. 18, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
Jan. 18, 2020, 2 p.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 11.3 μg/m3 (47) 47.0
 
Jan. 18, 2020, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) N/A N/A 36.0 μg/m3 (33) 13.9 μg/m3 (54) 54.0
 
Jan. 18, 2020, noon N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 13.2 μg/m3 (53) 53.0
 
Jan. 18, 2020, 11 a.m. N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 7.7 μg/m3 (32) 32.0
 
Jan. 18, 2020, 10 a.m. N/A N/A N/A 27.0 ppb (25) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2020, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) 4.9 μg/m3 (20) 20.0
 
Jan. 18, 2020, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 5.4 μg/m3 (23) 23.0
 
Jan. 18, 2020, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 4.5 μg/m3 (19) 19.0
 
Jan. 18, 2020, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 6.6 μg/m3 (28) 28.0
 
Jan. 18, 2020, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.7 μg/m3 (36) 36.0
 
Jan. 18, 2020, 4 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
Jan. 18, 2020, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.1 μg/m3 (34) 34.0
 
Jan. 18, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 8.3 μg/m3 (35) 35.0
 
Jan. 18, 2020, 1 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2020, midnight N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 9.2 μg/m3 (38) 38.0
 
Jan. 17, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 32.0 μg/m3 (29) 10.1 μg/m3 (42) 42.0
 
Jan. 17, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 35.0 μg/m3 (32) 9.7 μg/m3 (40) 40.0
 
Jan. 17, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 53.0 μg/m3 (48) 12.7 μg/m3 (51) 51.0
 
Jan. 17, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 51.0 μg/m3 (46) 10.7 μg/m3 (45) 46.0
 
Jan. 17, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 60.0 μg/m3 (52) 10.0 μg/m3 (42) 52.0
 
Jan. 17, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 89.0 μg/m3 (67) 10.8 μg/m3 (45) 67.0
 
Jan. 17, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 76.0 μg/m3 (60) 10.7 μg/m3 (45) 60.0
 
Jan. 17, 2020, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A N/A 76.0 μg/m3 (60) 10.8 μg/m3 (45) 60.0
 
Jan. 17, 2020, 3 p.m. N/A N/A N/A 6.0 ppb (6) N/A 3.0 ppb (4) N/A N/A 75.0 μg/m3 (60) 11.0 μg/m3 (46) 60.0
 
Jan. 17, 2020, 2 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A N/A 80.0 μg/m3 (62) 10.9 μg/m3 (45) 62.0
 
Jan. 17, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 55.0 μg/m3 (50) 9.9 μg/m3 (41) 50.0
 
Jan. 17, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 42.0 μg/m3 (38) 7.5 μg/m3 (31) 38.0
 
Jan. 17, 2020, 11 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 8.7 μg/m3 (36) 36.0
 
Jan. 17, 2020, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 7.3 μg/m3 (30) 30.0
 
Jan. 17, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 6.7 μg/m3 (28) 28.0
 
Jan. 17, 2020, 8 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) N/A 21.0
 
Jan. 17, 2020, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 17, 2020, 6 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) N/A 22.0
 
Jan. 17, 2020, 5 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 46.0 μg/m3 (42) N/A 42.0
 
Jan. 17, 2020, 4 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 17, 2020, 3 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 13.0 μg/m3 (12) N/A 12.0
 
Jan. 17, 2020, 2 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) N/A 13.0
 
Jan. 17, 2020, 1 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) N/A 15.0
 
Jan. 17, 2020, midnight N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) N/A 25.0
 
Jan. 16, 2020, 11 p.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) N/A N/A 36.0 μg/m3 (33) N/A 33.0
 
Jan. 16, 2020, 10 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) N/A 22.0
 
Jan. 16, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 16, 2020, 8 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) N/A 19.0
 
Jan. 16, 2020, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 16, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) N/A 19.0
 
Jan. 16, 2020, 5 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 16, 2020, 4 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) N/A 15.0
 
Jan. 16, 2020, 3 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 13.0 μg/m3 (12) N/A 12.0
 
Jan. 16, 2020, 2 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) N/A 20.0
 
Jan. 16, 2020, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A N/A 42.0 μg/m3 (38) N/A 38.0
 
Jan. 16, 2020, noon N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) N/A 20.0
 
Jan. 16, 2020, 11 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
Jan. 16, 2020, 10 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) N/A 13.0
 
Jan. 16, 2020, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) N/A 13.0
 
Jan. 16, 2020, 8 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 13.0 μg/m3 (12) N/A 12.0
 
Jan. 16, 2020, 7 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
Jan. 16, 2020, 6 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 16, 2020, 5 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 16, 2020, 4 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 16, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) N/A 28.0
 
Jan. 16, 2020, 2 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 16, 2020, 1 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) N/A 15.0
 
Jan. 16, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) N/A 19.0
 
Jan. 15, 2020, 11 p.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 15, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) N/A 22.0
 
Jan. 15, 2020, 9 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) N/A 19.0
 
Jan. 15, 2020, 8 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 15, 2020, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 15, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 22.0 μg/m3 (20) N/A 20.0
 
Jan. 15, 2020, 5 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A N/A 25.0 μg/m3 (23) N/A 23.0
 
Jan. 15, 2020, 4 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A N/A 25.0 μg/m3 (23) N/A 23.0
 
Jan. 15, 2020, 3 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A N/A 28.0 μg/m3 (25) N/A 25.0
 
Jan. 15, 2020, 2 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A N/A 28.0 μg/m3 (25) N/A 25.0
 
Jan. 15, 2020, 1 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) N/A 25.0
 
Jan. 15, 2020, noon N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) N/A 20.0
 
Jan. 15, 2020, 11 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 15, 2020, 10 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) N/A 15.0
 
Jan. 15, 2020, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) N/A 15.0
 
Jan. 15, 2020, 8 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) N/A 19.0
 
Jan. 15, 2020, 7 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
Jan. 15, 2020, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) N/A 14.0
 
Jan. 15, 2020, 5 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) N/A 15.0
 
Jan. 15, 2020, 4 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 15, 2020, 3 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) N/A 22.0
 
Jan. 15, 2020, 2 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Jan. 15, 2020, 1 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) N/A 20.0
 
Jan. 15, 2020, midnight N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 14, 2020, 11 p.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 45.0 μg/m3 (41) N/A 41.0
 
Jan. 14, 2020, 10 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) N/A 24.0
 
Jan. 14, 2020, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) N/A 21.0
 
Jan. 14, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 14, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) N/A 16.0
 
Jan. 14, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 14, 2020, 5 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) N/A 18.0
 
Jan. 14, 2020, 4 p.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) N/A 13.0