ID: 290

AQSQID: 120571035

Site Name: Davis Island

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

Updated: Dec. 5, 2020, 11:41 a.m.

Location: Tampa (Davis Is), FL

Reporting: True, Located: True

Current AQI: 16.0

Tampa (Davis Is) FL, US: 27.9283, -82.4547

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 5, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) N/A 11.4 μg/m3 (11) N/A 16.0
 
Dec. 5, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (17) N/A 13.4 μg/m3 (13) N/A 17.0
 
Dec. 5, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) N/A 13.5 μg/m3 (13) N/A 14.0
 
Dec. 5, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) N/A 13.2 μg/m3 (13) N/A 14.0
 
Dec. 5, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (14) N/A 15.6 μg/m3 (15) N/A 15.0
 
Dec. 5, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) N/A 23.5 μg/m3 (22) N/A 22.0
 
Dec. 5, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 9.0 ppb (9) N/A 24.1 μg/m3 (23) N/A 23.0
 
Dec. 5, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 14.0 ppb (13) N/A 27.4 μg/m3 (26) N/A 26.0
 
Dec. 5, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) N/A 23.9 μg/m3 (23) N/A 23.0
 
Dec. 5, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) N/A 25.2 μg/m3 (24) N/A 24.0
 
Dec. 5, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) 24.0 ppb (23) N/A 28.7 μg/m3 (27) N/A 27.0
 
Dec. 4, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) N/A 42.9 μg/m3 (40) N/A 40.0
 
Dec. 4, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (28) N/A 35.0 μg/m3 (33) N/A 33.0
 
Dec. 4, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (30) N/A 26.5 μg/m3 (25) N/A 30.0
 
Dec. 4, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (25) N/A 22.2 μg/m3 (21) N/A 25.0
 
Dec. 4, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (16) N/A 20.2 μg/m3 (19) N/A 19.0
 
Dec. 4, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) N/A 14.8 μg/m3 (14) N/A 29.0
 
Dec. 4, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 36.0 ppb (34) N/A 12.7 μg/m3 (12) N/A 34.0
 
Dec. 4, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 20.9 μg/m3 (20) N/A 29.0
 
Dec. 4, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 28.0 ppb (26) N/A 50.8 μg/m3 (48) N/A 48.0
 
Dec. 4, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 25.0 ppb (24) N/A 30.8 μg/m3 (29) N/A 29.0
 
Dec. 4, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 26.0 ppb (25) N/A 25.2 μg/m3 (24) N/A 25.0
 
Dec. 4, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (8) 19.0 ppb (18) N/A 24.3 μg/m3 (23) N/A 23.0
 
Dec. 4, 2020, 11 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 22.0 ppb (21) N/A 16.7 μg/m3 (16) N/A 21.0
 
Dec. 4, 2020, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 23.0 ppb (22) N/A 15.0 μg/m3 (14) N/A 22.0
 
Dec. 4, 2020, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 21.0 ppb (20) N/A 16.0 μg/m3 (15) N/A 20.0
 
Dec. 4, 2020, 8 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 21.0 ppb (20) N/A 18.2 μg/m3 (17) N/A 20.0
 
Dec. 4, 2020, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 22.0 ppb (21) N/A 15.7 μg/m3 (15) N/A 21.0
 
Dec. 4, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 23.0 ppb (22) N/A 18.4 μg/m3 (18) N/A 22.0
 
Dec. 4, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 19.5 μg/m3 (19) N/A 24.0
 
Dec. 4, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 26.5 μg/m3 (25) N/A 25.0
 
Dec. 4, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 26.0 ppb (25) N/A 16.2 μg/m3 (15) N/A 25.0
 
Dec. 4, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 19.6 μg/m3 (19) N/A 24.0
 
Dec. 4, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 23.0 ppb (22) N/A 23.7 μg/m3 (22) N/A 22.0
 
Dec. 4, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 18.0 ppb (17) N/A 32.7 μg/m3 (31) N/A 31.0
 
Dec. 3, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 31.7 μg/m3 (30) N/A 30.0
 
Dec. 3, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 24.9 μg/m3 (24) N/A 29.0
 
Dec. 3, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 36.0 ppb (34) N/A 24.3 μg/m3 (23) N/A 34.0
 
Dec. 3, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 40.0 ppb (38) N/A 20.2 μg/m3 (19) N/A 38.0
 
Dec. 3, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 42.0 ppb (39) N/A 17.8 μg/m3 (17) N/A 39.0
 
Dec. 3, 2020, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 43.0 ppb (40) N/A 16.6 μg/m3 (16) N/A 40.0
 
Dec. 3, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 39.0 ppb (37) N/A 17.3 μg/m3 (17) N/A 37.0
 
Dec. 3, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 32.0 ppb (30) N/A 19.1 μg/m3 (18) N/A 30.0
 
Dec. 3, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 21.0 ppb (20) N/A 25.8 μg/m3 (24) N/A 24.0
 
Dec. 3, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 12.0 ppb (12) N/A 37.2 μg/m3 (35) N/A 35.0
 
Dec. 3, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 6.0 ppb (6) N/A 39.2 μg/m3 (37) N/A 37.0
 
Dec. 3, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 7.0 ppb (7) N/A 22.6 μg/m3 (21) N/A 21.0
 
Dec. 3, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 13.0 ppb (13) N/A 15.1 μg/m3 (14) N/A 14.0
 
Dec. 3, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 15.0 ppb (14) N/A 16.0 μg/m3 (15) N/A 15.0
 
Dec. 3, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (13) N/A 15.0 μg/m3 (14) N/A 14.0
 
Dec. 3, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) N/A 13.2 μg/m3 (13) N/A 17.0
 
Dec. 3, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 20.0 ppb (19) N/A 12.5 μg/m3 (12) N/A 19.0
 
Dec. 3, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 21.0 ppb (20) N/A 14.6 μg/m3 (14) N/A 20.0
 
Dec. 3, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 20.0 ppb (19) N/A 16.8 μg/m3 (16) N/A 19.0
 
Dec. 3, 2020, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 14.0 ppb (13) N/A 20.6 μg/m3 (20) N/A 20.0
 
Dec. 3, 2020, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 15.0 ppb (14) N/A 23.0 μg/m3 (22) N/A 22.0
 
Dec. 3, 2020, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 16.0 ppb (15) N/A 28.1 μg/m3 (27) N/A 27.0
 
Dec. 3, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 15.0 ppb (14) N/A 25.1 μg/m3 (24) N/A 24.0
 
Dec. 3, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 16.0 ppb (15) N/A 37.1 μg/m3 (35) N/A 35.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) N/A 38.1 μg/m3 (36) N/A 36.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (29) N/A 21.4 μg/m3 (20) N/A 29.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 33.0 ppb (31) N/A 24.5 μg/m3 (23) N/A 31.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (33) N/A 24.7 μg/m3 (23) N/A 33.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 46.0 ppb (43) N/A 25.8 μg/m3 (24) N/A 43.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 48.0 ppb (45) N/A 25.6 μg/m3 (24) N/A 45.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 43.0 ppb (40) N/A 32.2 μg/m3 (30) N/A 40.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 32.0 ppb (30) N/A 27.1 μg/m3 (26) N/A 30.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 28.0 ppb (26) N/A 13.3 μg/m3 (13) N/A 26.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 11.2 μg/m3 (11) N/A 24.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) N/A 18.7 μg/m3 (18) N/A 18.0
 
Dec. 2, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) N/A 7.2 μg/m3 (7) N/A 17.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 20.0 ppb (19) N/A 9.5 μg/m3 (9) N/A 19.0
 
Dec. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 19.0 ppb (18) N/A 8.2 μg/m3 (8) N/A 18.0
 
Dec. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) N/A 7.4 μg/m3 (7) N/A 21.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (22) N/A 7.0 μg/m3 (7) N/A 22.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (21) N/A 8.7 μg/m3 (9) N/A 21.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (23) N/A 9.4 μg/m3 (9) N/A 23.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (24) N/A 7.4 μg/m3 (7) N/A 24.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 10.4 μg/m3 (10) N/A 25.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 12.0 μg/m3 (12) N/A 25.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 9.6 μg/m3 (9) N/A 25.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 32.0 ppb (30) N/A 9.3 μg/m3 (9) N/A 30.0
 
Dec. 2, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 29.0 ppb (27) N/A 12.9 μg/m3 (12) N/A 27.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (27) N/A 13.8 μg/m3 (13) N/A 27.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 32.0 ppb (30) N/A 14.4 μg/m3 (14) N/A 30.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 8.6 μg/m3 (8) N/A 33.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 8.5 μg/m3 (8) N/A 33.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 3.8 μg/m3 (4) N/A 34.0
 
Dec. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 3.0 μg/m3 (3) N/A 33.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A -0.5 μg/m3 (0) N/A 2.0
 
Dec. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 30.0 ppb (28) N/A 0.2 μg/m3 (1) N/A 28.0
 
Dec. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 5.5 μg/m3 (6) N/A 25.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 23.0 ppb (22) N/A 13.7 μg/m3 (13) N/A 22.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) N/A 16.5 μg/m3 (16) N/A 17.0
 
Dec. 1, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (2) 15.0 ppb (14) N/A 12.1 μg/m3 (12) N/A 14.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 19.0 ppb (18) N/A 10.2 μg/m3 (10) N/A 18.0
 
Dec. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 11.3 μg/m3 (11) N/A 29.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 11.2 μg/m3 (11) N/A 29.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 30.0 ppb (28) N/A 8.9 μg/m3 (9) N/A 28.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 29.0 ppb (27) N/A 11.4 μg/m3 (11) N/A 27.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 30.0 ppb (28) N/A 10.9 μg/m3 (11) N/A 28.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 12.1 μg/m3 (12) N/A 29.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 14.1 μg/m3 (14) N/A 29.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 33.0 ppb (31) N/A 13.8 μg/m3 (13) N/A 31.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 15.3 μg/m3 (15) N/A 33.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 38.0 ppb (36) N/A 14.1 μg/m3 (14) N/A 36.0
 
Dec. 1, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 40.0 ppb (38) N/A 12.5 μg/m3 (12) N/A 38.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 11.5 μg/m3 (11) N/A 33.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 16.8 μg/m3 (16) N/A 33.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 21.0 μg/m3 (20) N/A 33.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 36.0 ppb (34) N/A 15.6 μg/m3 (15) N/A 34.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 37.0 ppb (35) N/A 14.5 μg/m3 (14) N/A 35.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 36.0 ppb (34) N/A 16.5 μg/m3 (16) N/A 34.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 33.0 ppb (31) N/A 17.8 μg/m3 (17) N/A 31.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 29.0 ppb (27) N/A 18.0 μg/m3 (17) N/A 27.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 19.5 μg/m3 (19) N/A 25.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 24.0 ppb (23) N/A 13.4 μg/m3 (13) N/A 23.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 21.0 ppb (20) N/A 0.4 μg/m3 (1) N/A 20.0
 
Nov. 30, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 13.6 μg/m3 (13) N/A 25.0
 
Nov. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 17.8 μg/m3 (17) N/A 29.0
 
Nov. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 12.3 μg/m3 (12) N/A 29.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 28.0 ppb (26) N/A 7.9 μg/m3 (8) N/A 26.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 12.1 μg/m3 (12) N/A 24.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 7.2 μg/m3 (7) N/A 24.0
 
Nov. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 10.2 μg/m3 (10) N/A 25.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 23.0 ppb (22) N/A 12.8 μg/m3 (12) N/A 22.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 29.0 ppb (27) N/A 10.6 μg/m3 (10) N/A 27.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 33.0 ppb (31) N/A 12.5 μg/m3 (12) N/A 31.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 33.0 ppb (31) N/A 12.2 μg/m3 (12) N/A 31.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 34.0 ppb (32) N/A 11.2 μg/m3 (11) N/A 32.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 31.0 ppb (29) N/A 13.5 μg/m3 (13) N/A 29.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 15.2 μg/m3 (15) N/A 33.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 37.0 ppb (35) N/A 13.2 μg/m3 (13) N/A 35.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 43.0 ppb (40) N/A 11.4 μg/m3 (11) N/A 40.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 44.0 ppb (41) N/A 12.3 μg/m3 (12) N/A 41.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 41.0 ppb (38) N/A 12.4 μg/m3 (12) N/A 38.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 39.0 ppb (37) N/A 12.9 μg/m3 (12) N/A 37.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 38.0 ppb (36) N/A 14.7 μg/m3 (14) N/A 36.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 29.5 μg/m3 (28) N/A 33.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 33.0 ppb (31) N/A 21.3 μg/m3 (20) N/A 31.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 22.0 ppb (21) N/A 17.1 μg/m3 (16) N/A 21.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 14.0 ppb (13) N/A 18.9 μg/m3 (18) N/A 18.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (2) 5.0 ppb (5) N/A 33.5 μg/m3 (32) N/A 32.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 3.0 ppb (3) N/A 32.9 μg/m3 (31) N/A 31.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 4.0 ppb (4) N/A 28.9 μg/m3 (27) N/A 27.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 3.0 ppb (3) N/A 32.2 μg/m3 (30) N/A 30.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 1.0 ppb (1) N/A 26.1 μg/m3 (25) N/A 25.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 10.0 ppb (10) N/A 24.6 μg/m3 (23) N/A 23.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 17.0 ppb (16) N/A 16.1 μg/m3 (15) N/A 16.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 23.0 ppb (22) N/A 14.9 μg/m3 (14) N/A 22.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 18.0 ppb (17) N/A 19.3 μg/m3 (18) N/A 18.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 13.0 ppb (13) N/A 29.7 μg/m3 (28) N/A 28.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 11.0 ppb (11) N/A 32.2 μg/m3 (30) N/A 30.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 16.0 ppb (15) N/A 28.8 μg/m3 (27) N/A 27.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 22.0 ppb (21) N/A 23.9 μg/m3 (23) N/A 23.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 35.0 ppb (33) N/A 17.2 μg/m3 (16) N/A 33.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 40.0 ppb (38) N/A 23.7 μg/m3 (22) N/A 38.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 38.0 ppb (36) N/A 23.4 μg/m3 (22) N/A 36.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 41.0 ppb (38) N/A 20.0 μg/m3 (19) N/A 38.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 43.0 ppb (40) N/A 14.2 μg/m3 (14) N/A 40.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 42.0 ppb (39) N/A 14.8 μg/m3 (14) N/A 39.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 39.0 ppb (37) N/A 11.3 μg/m3 (11) N/A 37.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 37.0 ppb (35) N/A 26.2 μg/m3 (25) N/A 35.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 31.0 ppb (29) N/A 18.3 μg/m3 (17) N/A 29.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 27.0 ppb (25) N/A 17.3 μg/m3 (17) N/A 25.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 21.0 ppb (20) N/A 11.5 μg/m3 (11) N/A 20.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (2) 12.0 ppb (12) N/A 25.7 μg/m3 (24) N/A 24.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 16.0 ppb (15) N/A 12.8 μg/m3 (12) N/A 15.0