ID: 2872

AQSQID: 120310032

Site Name: Kooker Park

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

Updated: Sept. 26, 2020, 7:38 a.m.

Location: Jacksonville (Longbranch), FL

Reporting: True, Located: True

Current AQI: 47.0

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
Sept. 25, 2020, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 28.4 μg/m3 (26) 11.3 μg/m3 (47) 47.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 28.1 μg/m3 (26) 10.2 μg/m3 (42) 42.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 20.4 μg/m3 (19) 7.6 μg/m3 (32) 32.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 13.9 μg/m3 (13) 6.2 μg/m3 (26) 26.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 5.6 μg/m3 (5) 1.3 μg/m3 (5) 5.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 13.5 μg/m3 (12) 5.6 μg/m3 (23) 23.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 18.1 μg/m3 (16) 7.2 μg/m3 (30) 30.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 25.8 μg/m3 (23) 10.7 μg/m3 (45) 45.0
 
Sept. 25, 2020, noon N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) N/A N/A 26.1 μg/m3 (24) 12.2 μg/m3 (50) 50.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) N/A N/A 21.7 μg/m3 (20) 8.5 μg/m3 (35) 35.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) N/A N/A 15.2 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 14.5 μg/m3 (13) 5.5 μg/m3 (23) 23.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 16.9 μg/m3 (15) 7.4 μg/m3 (31) 31.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Sept. 25, 2020, 6 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) 6.1 μg/m3 (25) 25.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 17.2 μg/m3 (16) 6.3 μg/m3 (26) 26.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 16.6 μg/m3 (15) 5.9 μg/m3 (25) 25.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 16.5 μg/m3 (15) 7.2 μg/m3 (30) 30.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 17.6 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 20.7 μg/m3 (19) 9.2 μg/m3 (38) 38.0
 
Sept. 25, 2020, midnight 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) 8.0 μg/m3 (33) 33.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 20.5 μg/m3 (19) 7.7 μg/m3 (32) 32.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 28.1 μg/m3 (26) 6.7 μg/m3 (28) 28.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 27.1 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 27.5 μg/m3 (25) 9.5 μg/m3 (40) 40.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 8.9 μg/m3 (37) 37.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 23.2 μg/m3 (21) 8.6 μg/m3 (36) 36.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 23.8 μg/m3 (22) 7.6 μg/m3 (32) 32.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 26.5 μg/m3 (24) 12.3 μg/m3 (51) 51.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 25.4 μg/m3 (23) 10.3 μg/m3 (43) 43.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 32.3 μg/m3 (29) 8.7 μg/m3 (36) 36.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) N/A N/A 33.7 μg/m3 (31) 10.5 μg/m3 (44) 44.0
 
Sept. 24, 2020, noon N/A N/A N/A 23.0 ppb (21) N/A 1.0 ppb (1) N/A N/A 54.3 μg/m3 (49) 18.3 μg/m3 (63) 63.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) N/A N/A 48.1 μg/m3 (44) 13.8 μg/m3 (54) 54.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A 15.0 ppb (14) N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 8.4 μg/m3 (35) 35.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 7.3 μg/m3 (30) 30.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 6.4 μg/m3 (27) 27.0
 
Sept. 24, 2020, 7 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) 7.9 μg/m3 (33) 33.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A 14.0 ppb (13) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 9.7 μg/m3 (40) 40.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 7.9 μg/m3 (33) 33.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 9.5 μg/m3 (40) 40.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 7.1 μg/m3 (30) 30.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Sept. 24, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 7.6 μg/m3 (32) 32.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 6.2 μg/m3 (26) 26.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 6.4 μg/m3 (27) 27.0
 
Sept. 23, 2020, 9 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) 5.9 μg/m3 (25) 25.0
 
Sept. 23, 2020, 8 p.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) 6.7 μg/m3 (28) 28.0
 
Sept. 23, 2020, 7 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) 7.4 μg/m3 (31) 31.0
 
Sept. 23, 2020, 6 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) 6.0 μg/m3 (25) 25.0
 
Sept. 23, 2020, 5 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) 5.4 μg/m3 (23) 23.0
 
Sept. 23, 2020, 4 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) 6.8 μg/m3 (28) 28.0
 
Sept. 23, 2020, 3 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) 5.8 μg/m3 (24) 24.0
 
Sept. 23, 2020, 2 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) 6.2 μg/m3 (26) 26.0
 
Sept. 23, 2020, 1 p.m. N/A N/A N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.3 μg/m3 (26) 26.0
 
Sept. 23, 2020, noon N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A N/A 45.0 μg/m3 (41) 12.4 μg/m3 (51) 51.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (1) N/A N/A 52.0 μg/m3 (47) 10.8 μg/m3 (45) 47.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (1) N/A N/A 40.0 μg/m3 (36) 10.8 μg/m3 (45) 45.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 6.2 μg/m3 (26) 26.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A 8.0 ppb (7) N/A 1.0 ppb (1) N/A N/A 13.0 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
Sept. 23, 2020, 7 a.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) 7.2 μg/m3 (30) 30.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 5.3 μg/m3 (22) 22.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 5.4 μg/m3 (23) 23.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 5.8 μg/m3 (24) 24.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 12.0 μg/m3 (11) 4.7 μg/m3 (20) 20.0
 
Sept. 23, 2020, 2 a.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) 5.9 μg/m3 (25) 25.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 9.6 μg/m3 (40) 40.0
 
Sept. 23, 2020, midnight N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 6.1 μg/m3 (25) 25.0
 
Sept. 22, 2020, 10 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 23.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
Sept. 22, 2020, 9 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 6.4 μg/m3 (27) 27.0
 
Sept. 22, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 3.9 μg/m3 (16) 20.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) N/A N/A 21.0 μg/m3 (19) 2.9 μg/m3 (12) 19.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 1.0 μg/m3 (4) 20.0
 
Sept. 22, 2020, 5 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) 0.0 μg/m3 (0) 22.0
 
Sept. 22, 2020, 4 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A N/A 2.2 μg/m3 (9) 9.0
 
Sept. 22, 2020, 3 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 32.0 μg/m3 (29) 8.2 μg/m3 (34) 34.0
 
Sept. 22, 2020, 2 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 34.0 μg/m3 (31) 11.2 μg/m3 (47) 47.0
 
Sept. 22, 2020, 1 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A 34.0 μg/m3 (31) 9.7 μg/m3 (40) 40.0
 
Sept. 22, 2020, noon N/A N/A N/A 9.0 ppb (8) N/A N/A N/A N/A 34.0 μg/m3 (31) 10.1 μg/m3 (42) 42.0
 
Sept. 22, 2020, 11 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 8.2 μg/m3 (34) 34.0
 
Sept. 22, 2020, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 8.6 μg/m3 (36) 36.0
 
Sept. 22, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 8.2 μg/m3 (34) 34.0
 
Sept. 22, 2020, 7 a.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 7.1 μg/m3 (30) 30.0
 
Sept. 22, 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) 6.9 μg/m3 (29) 29.0
 
Sept. 22, 2020, 5 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) 8.7 μg/m3 (36) 36.0
 
Sept. 22, 2020, 4 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 6.9 μg/m3 (29) 29.0
 
Sept. 22, 2020, 3 a.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) 9.1 μg/m3 (38) 38.0
 
Sept. 22, 2020, 2 a.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 9.4 μg/m3 (39) 39.0
 
Sept. 22, 2020, 1 a.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 10.8 μg/m3 (45) 45.0
 
Sept. 22, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 10.0 μg/m3 (42) 42.0
 
Sept. 21, 2020, 11 p.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 8.5 μg/m3 (35) 35.0
 
Sept. 21, 2020, 10 p.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) 9.3 μg/m3 (39) 39.0
 
Sept. 21, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 10.0 μg/m3 (42) 42.0
 
Sept. 21, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 33.0 μg/m3 (30) 10.2 μg/m3 (42) 42.0
 
Sept. 21, 2020, 7 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 10.8 μg/m3 (45) 45.0
 
Sept. 21, 2020, 6 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 10.9 μg/m3 (45) 45.0
 
Sept. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 10.6 μg/m3 (44) 44.0
 
Sept. 21, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 12.0 μg/m3 (50) 50.0
 
Sept. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 42.0 μg/m3 (38) 11.7 μg/m3 (49) 49.0
 
Sept. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 43.0 μg/m3 (39) 15.5 μg/m3 (57) 57.0
 
Sept. 21, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 54.0 μg/m3 (49) 17.3 μg/m3 (61) 61.0
 
Sept. 21, 2020, noon N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) N/A N/A 31.0 μg/m3 (28) 9.8 μg/m3 (41) 41.0
 
Sept. 21, 2020, 11 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) N/A N/A 32.0 μg/m3 (29) 9.4 μg/m3 (39) 39.0
 
Sept. 21, 2020, 10 a.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) N/A N/A 32.0 μg/m3 (29) 10.1 μg/m3 (42) 42.0
 
Sept. 21, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 2.0 ppb (3) N/A N/A 34.0 μg/m3 (31) 11.0 μg/m3 (46) 46.0
 
Sept. 21, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 10.2 μg/m3 (42) 42.0
 
Sept. 21, 2020, 7 a.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) 8.9 μg/m3 (37) 37.0
 
Sept. 21, 2020, 6 a.m. N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 9.0 μg/m3 (38) 38.0
 
Sept. 21, 2020, 5 a.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) 8.9 μg/m3 (37) 37.0
 
Sept. 21, 2020, 4 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) 10.3 μg/m3 (43) 43.0
 
Sept. 21, 2020, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 11.3 μg/m3 (47) 47.0
 
Sept. 21, 2020, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 12.3 μg/m3 (51) 51.0
 
Sept. 21, 2020, 1 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) 11.9 μg/m3 (50) 50.0
 
Sept. 21, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 32.0 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
Sept. 20, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 9.4 μg/m3 (39) 39.0
 
Sept. 20, 2020, 10 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) 11.0 μg/m3 (46) 46.0
 
Sept. 20, 2020, 9 p.m. 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) 11.3 μg/m3 (47) 47.0
 
Sept. 20, 2020, 8 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
Sept. 20, 2020, 7 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) 10.8 μg/m3 (45) 45.0
 
Sept. 20, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 10.1 μg/m3 (42) 42.0
 
Sept. 20, 2020, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 11.2 μg/m3 (47) 47.0
 
Sept. 20, 2020, 4 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.5 μg/m3 (27) 27.0
 
Sept. 20, 2020, 3 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 7.1 μg/m3 (30) 30.0
 
Sept. 20, 2020, 2 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 7.6 μg/m3 (32) 32.0
 
Sept. 20, 2020, 1 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
Sept. 20, 2020, noon N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 7.4 μg/m3 (31) 31.0
 
Sept. 20, 2020, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 7.2 μg/m3 (30) 30.0
 
Sept. 20, 2020, 10 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 7.9 μg/m3 (33) 33.0
 
Sept. 20, 2020, 9 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (7) 5.9 μg/m3 (25) 25.0
 
Sept. 20, 2020, 8 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 6.2 μg/m3 (26) 26.0
 
Sept. 20, 2020, 7 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 7.5 μg/m3 (31) 31.0
 
Sept. 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 21.0 μg/m3 (19) 9.5 μg/m3 (40) 40.0
 
Sept. 20, 2020, 5 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 8.8 μg/m3 (37) 37.0
 
Sept. 20, 2020, 4 a.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 10.4 μg/m3 (43) 43.0
 
Sept. 20, 2020, 3 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 10.1 μg/m3 (42) 42.0
 
Sept. 20, 2020, 2 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 10.6 μg/m3 (44) 44.0
 
Sept. 20, 2020, 1 a.m. N/A N/A N/A 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 10.7 μg/m3 (45) 45.0
 
Sept. 20, 2020, midnight N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 8.9 μg/m3 (37) 37.0
 
Sept. 19, 2020, 11 p.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 9.3 μg/m3 (39) 39.0
 
Sept. 19, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 11.8 μg/m3 (49) 49.0
 
Sept. 19, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 13.6 μg/m3 (53) 53.0
 
Sept. 19, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 17.0 μg/m3 (61) 61.0
 
Sept. 19, 2020, 7 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 17.3 μg/m3 (61) 61.0
 
Sept. 19, 2020, 6 p.m. N/A N/A N/A 3.0 ppb (3) N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 15.3 μg/m3 (57) 57.0
 
Sept. 19, 2020, 5 p.m. N/A N/A N/A 2.0 ppb (2) N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 13.8 μg/m3 (54) 54.0
 
Sept. 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 20.0 μg/m3 (18) 11.2 μg/m3 (47) 47.0
 
Sept. 19, 2020, 3 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) 11.9 μg/m3 (50) 50.0
 
Sept. 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 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Sept. 19, 2020, 1 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) 11.5 μg/m3 (48) 48.0
 
Sept. 19, 2020, noon N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 9.1 μg/m3 (38) 38.0
 
Sept. 19, 2020, 11 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 23.0 μg/m3 (21) 10.9 μg/m3 (45) 45.0
 
Sept. 19, 2020, 10 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 9.4 μg/m3 (39) 39.0
 
Sept. 19, 2020, 9 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 8.1 μg/m3 (34) 34.0
 
Sept. 19, 2020, 8 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 7.2 μg/m3 (30) 30.0
 
Sept. 19, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 7.4 μg/m3 (31) 31.0
 
Sept. 19, 2020, 6 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 6.7 μg/m3 (28) 28.0
 
Sept. 19, 2020, 5 a.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) 6.8 μg/m3 (28) 28.0
 
Sept. 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 9.0 μg/m3 (8) 4.6 μg/m3 (19) 19.0
 
Sept. 19, 2020, 3 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (7) 3.9 μg/m3 (16) 16.0
 
Sept. 19, 2020, 2 a.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) 5.7 μg/m3 (24) 24.0
 
Sept. 19, 2020, 1 a.m. N/A N/A N/A 3.0 ppb (3) N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 4.6 μg/m3 (19) 19.0
 
Sept. 19, 2020, midnight N/A N/A N/A 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 8.0 μg/m3 (7) 5.2 μg/m3 (22) 22.0
 
Sept. 18, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A 1.0 ppb (1) N/A N/A 11.0 μg/m3 (10) 5.9 μg/m3 (25) 25.0
 
Sept. 18, 2020, 10 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) 4.9 μg/m3 (20) 20.0
 
Sept. 18, 2020, 9 p.m. N/A N/A N/A 2.0 ppb (2) N/A 2.0 ppb (3) N/A N/A 10.0 μg/m3 (9) 5.3 μg/m3 (22) 22.0