ID: 320

AQSQID: 131210055

Site Name: United Ave

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

Updated: Dec. 3, 2020, 2:41 a.m.

Location: Atlanta (State Facility), GA

Reporting: True, Located: True

Current AQI: 58.0

Atlanta (State Facility) GA, US: 33.7206, -84.3578

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 3, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 15.2 μg/m3 (58) 58.0
 
Dec. 3, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 7.4 μg/m3 (31) 31.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 4.5 μg/m3 (19) 19.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 4.9 μg/m3 (21) 21.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.5 μg/m3 (19) 19.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.4 μg/m3 (31) 31.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.9 μg/m3 (21) 21.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.9 μg/m3 (29) 29.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
Dec. 2, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 9.6 μg/m3 (40) 40.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 9.3 μg/m3 (39) 39.0
 
Dec. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.8 μg/m3 (33) 33.0
 
Dec. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 10.1 μg/m3 (43) 43.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 9.7 μg/m3 (41) 41.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 10.6 μg/m3 (45) 45.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 10.5 μg/m3 (44) 44.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.1 μg/m3 (47) 47.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 9.7 μg/m3 (41) 41.0
 
Dec. 2, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 9.2 μg/m3 (39) 39.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.8 μg/m3 (33) 33.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.1 μg/m3 (26) 26.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.1 μg/m3 (26) 26.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.7 μg/m3 (20) 20.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Dec. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.2 μg/m3 (14) 14.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.6 μg/m3 (16) 16.0
 
Dec. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.5 μg/m3 (19) 19.0
 
Dec. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.1 μg/m3 (30) 30.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.5 μg/m3 (32) 32.0
 
Dec. 1, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.2 μg/m3 (31) 31.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.8 μg/m3 (29) 29.0
 
Dec. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.1 μg/m3 (26) 26.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.3 μg/m3 (27) 27.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.2 μg/m3 (26) 26.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.8 μg/m3 (25) 25.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.9 μg/m3 (21) 21.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.4 μg/m3 (23) 23.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.1 μg/m3 (18) 18.0
 
Dec. 1, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 2.0 μg/m3 (9) 9.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.6 μg/m3 (32) 32.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 10.3 μg/m3 (43) 43.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.1 μg/m3 (26) 26.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.0 μg/m3 (21) 21.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.7 μg/m3 (20) 20.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.6 μg/m3 (16) 16.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.1 μg/m3 (18) 18.0
 
Nov. 30, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.0 μg/m3 (0) 0.0
Nov. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.0 μg/m3 (0) 0.0
Nov. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (25) N/A N/A 1.2 μg/m3 (5) 25.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 1.2 μg/m3 (5) 5.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A -1.7 μg/m3 (0) 0.0
Nov. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 0.4 μg/m3 (2) 2.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A -0.4 μg/m3 (0) 0.0
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A -1.6 μg/m3 (0) 0.0
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.8 μg/m3 (4) 4.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 1.3 μg/m3 (6) 6.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.3 μg/m3 (2) 2.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.5 μg/m3 (15) 15.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.4 μg/m3 (27) 27.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.3 μg/m3 (14) 14.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.6 μg/m3 (16) 16.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.3 μg/m3 (23) 23.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.7 μg/m3 (33) 33.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.4 μg/m3 (31) 31.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.0 μg/m3 (30) 30.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 8.2 μg/m3 (35) 35.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.4 μg/m3 (48) 48.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 18.8 μg/m3 (66) 66.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 24.2 μg/m3 (77) 77.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 27.3 μg/m3 (83) 83.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 25.8 μg/m3 (80) 80.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 31.1 μg/m3 (91) 91.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 32.0 μg/m3 (93) 93.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 31.4 μg/m3 (92) 92.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 19.8 μg/m3 (68) 68.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 18.3 μg/m3 (65) 65.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 16.6 μg/m3 (61) 61.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 17.4 μg/m3 (63) 63.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 12.4 μg/m3 (52) 52.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 10.5 μg/m3 (44) 44.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 8.2 μg/m3 (35) 35.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 2.6 μg/m3 (11) 11.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 3.3 μg/m3 (14) 14.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.1 μg/m3 (22) 22.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 7.1 μg/m3 (30) 30.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 13.0 μg/m3 (53) 53.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 12.9 μg/m3 (53) 53.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 12.7 μg/m3 (53) 53.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 10.7 μg/m3 (45) 45.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.6 μg/m3 (49) 49.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.9 μg/m3 (50) 50.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 19.3 μg/m3 (67) 67.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 23.2 μg/m3 (75) 75.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 33.4 μg/m3 (96) 96.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 33.9 μg/m3 (97) 97.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 31.3 μg/m3 (92) 92.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 28.8 μg/m3 (87) 87.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 30.8 μg/m3 (91) 91.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 30.5 μg/m3 (90) 90.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 14.4 μg/m3 (56) 56.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.3 μg/m3 (48) 48.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A N/A 6.3 μg/m3 (27) 27.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.4 μg/m3 (23) 23.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.4 μg/m3 (2) 2.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 2.3 μg/m3 (10) 10.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 2.4 μg/m3 (10) 10.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.3 μg/m3 (2) 2.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A -1.0 μg/m3 (0) 0.0
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.3 μg/m3 (31) 31.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 15.6 μg/m3 (59) 59.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.3 μg/m3 (48) 48.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 11.6 μg/m3 (49) 49.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 14.0 μg/m3 (55) 55.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 15.6 μg/m3 (59) 59.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 18.3 μg/m3 (65) 65.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 19.6 μg/m3 (67) 67.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 23.4 μg/m3 (75) 75.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 38.2 μg/m3 (108) 108.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 43.1 μg/m3 (120) 120.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 41.4 μg/m3 (116) 116.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 30.2 μg/m3 (90) 90.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 30.4 μg/m3 (90) 90.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 40.7 μg/m3 (114) 114.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 37.8 μg/m3 (107) 107.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 16.9 μg/m3 (62) 62.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A 0.0
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A 0.0
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 1.8 μg/m3 (8) 8.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.6 μg/m3 (24) 24.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.2 μg/m3 (31) 31.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.5 μg/m3 (32) 32.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 7.7 μg/m3 (33) 33.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.2 μg/m3 (26) 26.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.3 μg/m3 (27) 27.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.5 μg/m3 (28) 28.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 8.4 μg/m3 (36) 36.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 9.5 μg/m3 (40) 40.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.1 μg/m3 (1) 1.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 0.0 μg/m3 (0) 0.0