ID: 1131

AQSQID: 130511002

Site Name: Savannah L&A

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

Updated: Sept. 26, 2020, 6:39 p.m.

Location: Savannah (Woodville/Bartow), GA

Reporting: True, Located: True

Current AQI: 34.0

Savannah (Woodville/Bartow) GA, US: 32.0903, -81.1306

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.3 μg/m3 (13) 8.2 μg/m3 (34) 34.0
 
Sept. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 19.7 μg/m3 (18) 8.3 μg/m3 (35) 35.0
 
Sept. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 17.0 μg/m3 (15) 7.2 μg/m3 (30) 30.0
 
Sept. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 12.9 μg/m3 (12) 5.8 μg/m3 (24) 24.0
 
Sept. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 16.7 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Sept. 26, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.3 μg/m3 (12) 6.4 μg/m3 (27) 27.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.5 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.9 μg/m3 (17) 6.1 μg/m3 (25) 25.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.2 μg/m3 (16) 5.9 μg/m3 (25) 25.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.2 μg/m3 (17) 6.5 μg/m3 (27) 27.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 6.8 μg/m3 (28) 28.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.7 μg/m3 (15) 5.5 μg/m3 (23) 23.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.8 μg/m3 (10) 3.8 μg/m3 (16) 16.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.8 μg/m3 (6) 3.2 μg/m3 (13) 13.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 4.3 μg/m3 (18) 18.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (12) 4.7 μg/m3 (20) 20.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.5 μg/m3 (10) 4.8 μg/m3 (20) 20.0
 
Sept. 26, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.7 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.6 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.2 μg/m3 (13) 5.1 μg/m3 (21) 21.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.7 μg/m3 (15) 5.6 μg/m3 (23) 23.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.4 μg/m3 (14) 5.5 μg/m3 (23) 23.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 12.7 μg/m3 (12) 5.1 μg/m3 (21) 21.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 17.1 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.5 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.4 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 21.1 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.8 μg/m3 (20) 7.7 μg/m3 (32) 32.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.7 μg/m3 (16) 6.4 μg/m3 (27) 27.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.3 μg/m3 (11) 5.1 μg/m3 (21) 21.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.8 μg/m3 (13) 5.4 μg/m3 (23) 23.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.4 μg/m3 (13) 5.8 μg/m3 (24) 24.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 6.1 μg/m3 (25) 25.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.2 μg/m3 (15) 5.6 μg/m3 (23) 23.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.8 μg/m3 (16) 5.8 μg/m3 (24) 24.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.4 μg/m3 (16) 5.9 μg/m3 (25) 25.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 18.8 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) 5.3 μg/m3 (22) 22.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 13.5 μg/m3 (12) 4.9 μg/m3 (20) 20.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.3 μg/m3 (12) 4.7 μg/m3 (20) 20.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.6 μg/m3 (14) 5.6 μg/m3 (23) 23.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.8 μg/m3 (14) 5.5 μg/m3 (23) 23.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.3 μg/m3 (14) 4.9 μg/m3 (20) 20.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.6 μg/m3 (15) 4.9 μg/m3 (20) 20.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.7 μg/m3 (14) 4.9 μg/m3 (20) 20.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.9 μg/m3 (14) 4.9 μg/m3 (20) 20.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 17.0 μg/m3 (15) 5.1 μg/m3 (21) 21.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.6 μg/m3 (13) 4.9 μg/m3 (20) 20.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 18.9 μg/m3 (17) 5.8 μg/m3 (24) 24.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 21.3 μg/m3 (19) 6.6 μg/m3 (28) 28.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 27.4 μg/m3 (25) 6.6 μg/m3 (28) 28.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 85.3 μg/m3 (65) 14.1 μg/m3 (54) 65.0
 
Sept. 24, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 171.9 μg/m3 (108) 23.6 μg/m3 (75) 108.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 91.4 μg/m3 (68) 16.4 μg/m3 (59) 68.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 183.0 μg/m3 (114) 20.6 μg/m3 (68) 114.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 43.0 μg/m3 (39) 9.6 μg/m3 (40) 40.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 8.9 μg/m3 (37) 37.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 8.5 μg/m3 (35) 35.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 7.9 μg/m3 (33) 33.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 7.9 μg/m3 (33) 33.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 7.1 μg/m3 (30) 30.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 7.5 μg/m3 (31) 31.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 8.1 μg/m3 (34) 34.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 8.2 μg/m3 (34) 34.0
 
Sept. 24, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 6.5 μg/m3 (27) 27.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 6.5 μg/m3 (27) 27.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 6.5 μg/m3 (27) 27.0
 
Sept. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 6.7 μg/m3 (28) 28.0
 
Sept. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 6.9 μg/m3 (29) 29.0
 
Sept. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 8.2 μg/m3 (34) 34.0
 
Sept. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 25.0 μg/m3 (23) 8.3 μg/m3 (35) 35.0
 
Sept. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 26.0 μg/m3 (24) 7.7 μg/m3 (32) 32.0
 
Sept. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) N/A N/A 29.0 μg/m3 (26) 8.6 μg/m3 (36) 36.0
 
Sept. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 18.0 μg/m3 (16) 6.6 μg/m3 (28) 28.0
 
Sept. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 7.4 μg/m3 (31) 31.0
 
Sept. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 40.0 μg/m3 (36) 10.2 μg/m3 (42) 42.0
 
Sept. 23, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 101.0 μg/m3 (73) 17.1 μg/m3 (61) 73.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 157.0 μg/m3 (101) 21.0 μg/m3 (69) 101.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 93.0 μg/m3 (69) 15.5 μg/m3 (57) 69.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 98.0 μg/m3 (72) 16.3 μg/m3 (59) 72.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 100.0 μg/m3 (72) 16.4 μg/m3 (59) 72.0
 
Sept. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 71.0 μg/m3 (58) 14.2 μg/m3 (55) 58.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 61.0 μg/m3 (53) 13.1 μg/m3 (52) 53.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 70.0 μg/m3 (58) 13.2 μg/m3 (53) 58.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 8.9 μg/m3 (37) 37.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 7.9 μg/m3 (33) 33.0
 
Sept. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 7.7 μg/m3 (32) 32.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 61.0 μg/m3 (53) 10.3 μg/m3 (43) 53.0
 
Sept. 23, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 7.2 μg/m3 (30) 30.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 19.0 μg/m3 (17) 6.8 μg/m3 (28) 28.0
 
Sept. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 21.0 μg/m3 (19) 6.1 μg/m3 (25) 25.0
 
Sept. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) N/A N/A 22.0 μg/m3 (20) 6.2 μg/m3 (26) 26.0
 
Sept. 22, 2020, 8 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A 21.0 μg/m3 (19) 6.7 μg/m3 (28) 28.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A 26.0 ppb (37) N/A N/A 19.0 μg/m3 (17) 6.5 μg/m3 (27) 37.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) N/A N/A 20.0 μg/m3 (18) 6.8 μg/m3 (28) 28.0
 
Sept. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) N/A N/A 20.0 μg/m3 (18) 6.4 μg/m3 (27) 27.0
 
Sept. 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 6.4 μg/m3 (27) 27.0
 
Sept. 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 24.0 μg/m3 (22) 9.2 μg/m3 (38) 38.0
 
Sept. 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) N/A N/A 50.0 μg/m3 (45) 10.8 μg/m3 (45) 45.0
 
Sept. 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 31.0 μg/m3 (28) 9.4 μg/m3 (39) 39.0
 
Sept. 22, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (7) N/A N/A 30.0 μg/m3 (27) 10.0 μg/m3 (42) 42.0
 
Sept. 22, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) N/A N/A 29.0 μg/m3 (26) 9.2 μg/m3 (38) 38.0
 
Sept. 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 29.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) N/A N/A 18.0 μg/m3 (16) 7.8 μg/m3 (32) 32.0
 
Sept. 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) N/A N/A 19.0 μg/m3 (17) 7.9 μg/m3 (33) 33.0
 
Sept. 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 11.9 μg/m3 (50) 50.0
 
Sept. 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 10.2 μg/m3 (42) 42.0
 
Sept. 22, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 10.3 μg/m3 (43) 43.0
 
Sept. 22, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 9.7 μg/m3 (40) 40.0
 
Sept. 22, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 11.3 μg/m3 (47) 47.0
 
Sept. 22, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 42.0 μg/m3 (38) 12.7 μg/m3 (51) 51.0
 
Sept. 22, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 11.3 μg/m3 (47) 47.0
 
Sept. 22, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 10.4 μg/m3 (43) 43.0
 
Sept. 21, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (34) 12.5 μg/m3 (51) 51.0
 
Sept. 21, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 9.5 μg/m3 (40) 40.0
 
Sept. 21, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 7.8 μg/m3 (32) 32.0
 
Sept. 21, 2020, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 21.0 μg/m3 (19) 7.3 μg/m3 (30) 30.0
 
Sept. 21, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 6.6 μg/m3 (28) 28.0
 
Sept. 21, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.2 μg/m3 (34) 34.0
 
Sept. 21, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 8.7 μg/m3 (36) 36.0
 
Sept. 21, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 27.0 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
Sept. 21, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 25.0 μg/m3 (23) 8.4 μg/m3 (35) 35.0
 
Sept. 21, 2020, 2 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A N/A 24.0 μg/m3 (22) 8.3 μg/m3 (35) 35.0
 
Sept. 21, 2020, 1 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) N/A N/A 21.0 μg/m3 (19) 7.5 μg/m3 (31) 31.0
 
Sept. 21, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 6.8 μg/m3 (28) 28.0
 
Sept. 21, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 29.0
 
Sept. 21, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 6.7 μg/m3 (28) 28.0
 
Sept. 21, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 6.4 μg/m3 (27) 27.0
 
Sept. 21, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Sept. 21, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.3 μg/m3 (26) 26.0
 
Sept. 21, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 7.0 μg/m3 (29) 29.0
 
Sept. 21, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 8.5 μg/m3 (35) 35.0
 
Sept. 21, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 8.3 μg/m3 (35) 35.0
 
Sept. 21, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 8.1 μg/m3 (34) 34.0
 
Sept. 21, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 9.3 μg/m3 (39) 39.0
 
Sept. 21, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
Sept. 21, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 7.4 μg/m3 (31) 31.0
 
Sept. 20, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 8.9 μg/m3 (37) 37.0
 
Sept. 20, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Sept. 20, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 8.5 μg/m3 (35) 35.0
 
Sept. 20, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 8.3 μg/m3 (35) 35.0
 
Sept. 20, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 7.5 μg/m3 (31) 31.0
 
Sept. 20, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 7.2 μg/m3 (30) 30.0
 
Sept. 20, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 7.3 μg/m3 (30) 30.0
 
Sept. 20, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 6.2 μg/m3 (26) 26.0
 
Sept. 20, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 6.7 μg/m3 (28) 28.0
 
Sept. 20, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 6.1 μg/m3 (25) 25.0
 
Sept. 20, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.9 μg/m3 (25) 25.0
 
Sept. 20, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 5.8 μg/m3 (24) 24.0
 
Sept. 20, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.4 μg/m3 (27) 27.0
 
Sept. 20, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 6.2 μg/m3 (26) 26.0
 
Sept. 20, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (11) 5.6 μg/m3 (23) 23.0
 
Sept. 20, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.3 μg/m3 (26) 26.0
 
Sept. 20, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.5 μg/m3 (27) 27.0
 
Sept. 20, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.4 μg/m3 (27) 27.0
 
Sept. 20, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 5.8 μg/m3 (24) 24.0
 
Sept. 20, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 6.8 μg/m3 (28) 28.0
 
Sept. 20, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.5 μg/m3 (27) 27.0
 
Sept. 20, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
Sept. 20, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 9.3 μg/m3 (39) 39.0
 
Sept. 20, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 11.1 μg/m3 (46) 46.0
 
Sept. 19, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 11.8 μg/m3 (49) 49.0
 
Sept. 19, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 13.8 μg/m3 (54) 54.0
 
Sept. 19, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 15.2 μg/m3 (57) 57.0
 
Sept. 19, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 15.7 μg/m3 (58) 58.0
 
Sept. 19, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 15.8 μg/m3 (58) 58.0
 
Sept. 19, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 15.8 μg/m3 (58) 58.0