ID: 326

AQSQID: 132450091

Site Name: Augusta

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

Updated: Nov. 29, 2020, 1:41 p.m.

Location: Augusta (Richmond Hill), GA

Reporting: True, Located: True

Current AQI: 40.0

Augusta (Richmond Hill) GA, US: 33.4333, -82.0219

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 29, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.9 μg/m3 (8) 9.6 μg/m3 (40) 40.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.2 μg/m3 (7) 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.5 μg/m3 (7) 11.8 μg/m3 (50) 50.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.8 μg/m3 (7) 14.2 μg/m3 (56) 56.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.5 μg/m3 (7) 16.4 μg/m3 (61) 61.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 15.8 μg/m3 (59) 59.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.2 μg/m3 (10) 18.3 μg/m3 (65) 65.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.5 μg/m3 (14) 21.8 μg/m3 (72) 72.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.1 μg/m3 (16) 22.9 μg/m3 (74) 74.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 18.3 μg/m3 (65) 65.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.4 μg/m3 (12) 16.4 μg/m3 (61) 61.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.3 μg/m3 (10) 15.2 μg/m3 (58) 58.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.8 μg/m3 (10) 15.1 μg/m3 (58) 58.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.3 μg/m3 (11) 13.7 μg/m3 (55) 55.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.4 μg/m3 (10) 13.2 μg/m3 (54) 54.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.1 μg/m3 (10) 14.2 μg/m3 (56) 56.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.4 μg/m3 (12) 15.7 μg/m3 (59) 59.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 10.5 μg/m3 (44) 44.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.8 μg/m3 (7) 9.3 μg/m3 (39) 39.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.9 μg/m3 (6) 11.2 μg/m3 (47) 47.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.1 μg/m3 (6) 8.5 μg/m3 (36) 36.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.5 μg/m3 (7) 6.7 μg/m3 (28) 28.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.2 μg/m3 (7) 7.9 μg/m3 (33) 33.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.9 μg/m3 (7) 8.1 μg/m3 (34) 34.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.1 μg/m3 (8) 9.2 μg/m3 (39) 39.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.1 μg/m3 (10) 10.4 μg/m3 (44) 44.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.1 μg/m3 (9) 11.1 μg/m3 (47) 47.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 12.5 μg/m3 (52) 52.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 22.2 μg/m3 (21) 23.2 μg/m3 (75) 75.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 24.7 μg/m3 (23) 30.1 μg/m3 (89) 89.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 23.8 μg/m3 (23) 30.2 μg/m3 (90) 90.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 21.6 μg/m3 (20) 28.3 μg/m3 (86) 86.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 22.9 μg/m3 (22) 25.5 μg/m3 (80) 80.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 24.2 μg/m3 (23) 26.8 μg/m3 (82) 82.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 23.1 μg/m3 (22) 28.2 μg/m3 (85) 85.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 26.3 μg/m3 (25) 34.9 μg/m3 (99) 99.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 21.4 μg/m3 (20) 24.2 μg/m3 (77) 77.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.5 μg/m3 (13) 9.5 μg/m3 (40) 40.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.3 μg/m3 (11) 6.5 μg/m3 (28) 28.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (11) 5.9 μg/m3 (25) 25.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.3 μg/m3 (8) 5.0 μg/m3 (21) 21.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.5 μg/m3 (6) 4.3 μg/m3 (18) 18.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.2 μg/m3 (4) 3.7 μg/m3 (16) 16.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 1.9 μg/m3 (2) 3.9 μg/m3 (17) 17.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.9 μg/m3 (4) 4.9 μg/m3 (21) 21.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.5 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.8 μg/m3 (7) 7.3 μg/m3 (31) 31.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.9 μg/m3 (12) 8.6 μg/m3 (36) 36.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (11) 9.5 μg/m3 (40) 40.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (11) 10.1 μg/m3 (43) 43.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.8 μg/m3 (11) 11.6 μg/m3 (49) 49.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (13) 11.8 μg/m3 (50) 50.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (13) 11.6 μg/m3 (49) 49.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (11) 11.1 μg/m3 (47) 47.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (11) 12.2 μg/m3 (52) 52.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.2 μg/m3 (8) 11.4 μg/m3 (48) 48.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.2 μg/m3 (12) 13.1 μg/m3 (54) 54.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.1 μg/m3 (13) 11.5 μg/m3 (48) 48.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.9 μg/m3 (13) 13.2 μg/m3 (54) 54.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.5 μg/m3 (13) 10.6 μg/m3 (45) 45.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.2 μg/m3 (12) 9.6 μg/m3 (40) 40.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.6 μg/m3 (10) 8.1 μg/m3 (34) 34.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.8 μg/m3 (8) 7.1 μg/m3 (30) 30.0
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.7 μg/m3 (6) 5.6 μg/m3 (24) 24.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.2 μg/m3 (5) 5.4 μg/m3 (23) 23.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.2 μg/m3 (6) 6.7 μg/m3 (28) 28.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (10) 9.1 μg/m3 (38) 38.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.8 μg/m3 (11) 11.0 μg/m3 (46) 46.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.8 μg/m3 (10) 10.1 μg/m3 (43) 43.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.7 μg/m3 (9) 8.5 μg/m3 (36) 36.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.9 μg/m3 (9) 8.1 μg/m3 (34) 34.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.4 μg/m3 (15) 12.1 μg/m3 (51) 51.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.5 μg/m3 (13) 12.8 μg/m3 (53) 53.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (11) 15.0 μg/m3 (58) 58.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.4 μg/m3 (9) 11.2 μg/m3 (47) 47.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.2 μg/m3 (7) 10.1 μg/m3 (43) 43.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.6 μg/m3 (8) 11.6 μg/m3 (49) 49.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.6 μg/m3 (8) 10.4 μg/m3 (44) 44.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.5 μg/m3 (9) 10.2 μg/m3 (43) 43.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.7 μg/m3 (9) 10.6 μg/m3 (45) 45.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (11) 13.2 μg/m3 (54) 54.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (13) 9.5 μg/m3 (40) 40.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.7 μg/m3 (14) 11.1 μg/m3 (47) 47.0
 
Nov. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 18.6 μg/m3 (18) 14.1 μg/m3 (56) 56.0
 
Nov. 26, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.1 μg/m3 (19) 17.6 μg/m3 (63) 63.0
 
Nov. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.6 μg/m3 (19) 16.3 μg/m3 (60) 60.0
 
Nov. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.7 μg/m3 (17) 15.0 μg/m3 (58) 58.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.6 μg/m3 (13) N/A 13.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.8 μg/m3 (9) N/A 9.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 16.5 μg/m3 (16) N/A 16.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 9.6 μg/m3 (9) N/A 9.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.8 μg/m3 (8) N/A 8.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A N/A 2.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 10.4 μg/m3 (44) 44.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.1 μg/m3 (14) 14.0 μg/m3 (55) 55.0
 
Nov. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.8 μg/m3 (11) 11.4 μg/m3 (48) 48.0
 
Nov. 25, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.6 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.7 μg/m3 (9) 9.5 μg/m3 (40) 40.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.8 μg/m3 (9) 11.6 μg/m3 (49) 49.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.6 μg/m3 (8) 11.7 μg/m3 (49) 49.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.6 μg/m3 (8) 12.5 μg/m3 (52) 52.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.2 μg/m3 (6) 10.5 μg/m3 (44) 44.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.9 μg/m3 (6) 11.5 μg/m3 (48) 48.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.2 μg/m3 (8) 13.7 μg/m3 (55) 55.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.7 μg/m3 (9) 17.5 μg/m3 (63) 63.0
 
Nov. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.9 μg/m3 (11) 18.9 μg/m3 (66) 66.0
 
Nov. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.8 μg/m3 (11) 20.3 μg/m3 (69) 69.0
 
Nov. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.4 μg/m3 (17) 48.2 μg/m3 (133) 133.0
 
Nov. 25, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.7 μg/m3 (32) 78.1 μg/m3 (163) 163.0
 
Nov. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 36.2 μg/m3 (34) 59.8 μg/m3 (154) 154.0
 
Nov. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.4 μg/m3 (27) 45.3 μg/m3 (126) 126.0
 
Nov. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.8 μg/m3 (12) 14.4 μg/m3 (56) 56.0
 
Nov. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.9 μg/m3 (11) 12.8 μg/m3 (53) 53.0
 
Nov. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.6 μg/m3 (5) 5.7 μg/m3 (24) 24.0
 
Nov. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.1 μg/m3 (4) 5.2 μg/m3 (22) 22.0
 
Nov. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.5 μg/m3 (6) 6.4 μg/m3 (27) 27.0
 
Nov. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.1 μg/m3 (5) 5.9 μg/m3 (25) 25.0
 
Nov. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.1 μg/m3 (6) 7.8 μg/m3 (33) 33.0
 
Nov. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.3 μg/m3 (11) 10.8 μg/m3 (46) 46.0
 
Nov. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.4 μg/m3 (7) 7.3 μg/m3 (31) 31.0
 
Nov. 24, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.1 μg/m3 (8) 6.3 μg/m3 (27) 27.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 5.8 μg/m3 (25) 25.0
 
Nov. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.7 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Nov. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.4 μg/m3 (6) 6.6 μg/m3 (28) 28.0
 
Nov. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.1 μg/m3 (7) 7.3 μg/m3 (31) 31.0
 
Nov. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.3 μg/m3 (7) 8.0 μg/m3 (34) 34.0
 
Nov. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.7 μg/m3 (9) 10.3 μg/m3 (43) 43.0
 
Nov. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.8 μg/m3 (11) 10.9 μg/m3 (46) 46.0
 
Nov. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.2 μg/m3 (10) 8.4 μg/m3 (36) 36.0
 
Nov. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.7 μg/m3 (9) 7.6 μg/m3 (32) 32.0
 
Nov. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.5 μg/m3 (9) 8.2 μg/m3 (35) 35.0
 
Nov. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.9 μg/m3 (10) 8.1 μg/m3 (34) 34.0
 
Nov. 24, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.4 μg/m3 (9) 6.6 μg/m3 (28) 28.0
 
Nov. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.2 μg/m3 (10) 6.4 μg/m3 (27) 27.0
 
Nov. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.8 μg/m3 (9) 5.1 μg/m3 (22) 22.0
 
Nov. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.8 μg/m3 (5) 3.5 μg/m3 (15) 15.0
 
Nov. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.1 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Nov. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 2.9 μg/m3 (3) 3.0 μg/m3 (13) 13.0
 
Nov. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 2.8 μg/m3 (3) 3.4 μg/m3 (15) 15.0
 
Nov. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 2.4 μg/m3 (3) 4.1 μg/m3 (18) 18.0
 
Nov. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.6 μg/m3 (4) 4.8 μg/m3 (20) 20.0
 
Nov. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.7 μg/m3 (4) 6.1 μg/m3 (26) 26.0
 
Nov. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.3 μg/m3 (7) 9.6 μg/m3 (40) 40.0
 
Nov. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.2 μg/m3 (11) 13.2 μg/m3 (54) 54.0
 
Nov. 23, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 16.2 μg/m3 (60) 60.0
 
Nov. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.5 μg/m3 (12) 16.6 μg/m3 (61) 61.0
 
Nov. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.5 μg/m3 (9) 12.3 μg/m3 (52) 52.0
 
Nov. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.1 μg/m3 (5) 8.5 μg/m3 (36) 36.0
 
Nov. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.3 μg/m3 (4) 8.0 μg/m3 (34) 34.0
 
Nov. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.2 μg/m3 (5) 8.8 μg/m3 (37) 37.0
 
Nov. 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.5 μg/m3 (10) 14.4 μg/m3 (56) 56.0
 
Nov. 23, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.4 μg/m3 (10) 17.2 μg/m3 (62) 62.0
 
Nov. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.5 μg/m3 (11) 18.6 μg/m3 (65) 65.0
 
Nov. 23, 2020, 3 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) 25.7 μg/m3 (80) 80.0
 
Nov. 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.7 μg/m3 (13) 16.6 μg/m3 (61) 61.0
 
Nov. 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.5 μg/m3 (9) 11.5 μg/m3 (48) 48.0
 
Nov. 23, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 8.7 μg/m3 (37) 37.0
 
Nov. 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.8 μg/m3 (8) 7.2 μg/m3 (31) 31.0
 
Nov. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.5 μg/m3 (7) 6.6 μg/m3 (28) 28.0
 
Nov. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.3 μg/m3 (5) 6.1 μg/m3 (26) 26.0
 
Nov. 22, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.3 μg/m3 (4) 6.1 μg/m3 (26) 26.0
 
Nov. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 2.9 μg/m3 (3) 7.3 μg/m3 (31) 31.0
 
Nov. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.3 μg/m3 (4) 9.0 μg/m3 (38) 38.0
 
Nov. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.3 μg/m3 (6) 11.4 μg/m3 (48) 48.0
 
Nov. 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.3 μg/m3 (8) 12.8 μg/m3 (53) 53.0
 
Nov. 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.1 μg/m3 (11) 17.6 μg/m3 (63) 63.0
 
Nov. 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.5 μg/m3 (11) 18.4 μg/m3 (65) 65.0
 
Nov. 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.1 μg/m3 (14) 21.3 μg/m3 (71) 71.0