AQSQID: 131210055

Site Name: Confederate Ave

Location: Atlanta, GA

Reporting: True, Located: True

Current AQI: 80.0

Atlanta GA, US: 33.7206, -84.3578

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 78.0 ppb (61) N/A N/A 26.2 μg/m3 (80) 80.0
 
Sept. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 81.0 ppb (63) N/A N/A 16.1 μg/m3 (59) 63.0
 
Sept. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 73.0 ppb (57) N/A N/A 19.8 μg/m3 (67) 67.0
 
Sept. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 65.0 ppb (50) N/A N/A 26.3 μg/m3 (80) 80.0
 
Sept. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 46.0 ppb (35) N/A N/A 8.0 μg/m3 (33) 35.0
 
Sept. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 29.4 μg/m3 (87) 87.0
 
Sept. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 13.0 ppb (10) N/A N/A 31.3 μg/m3 (91) 91.0
 
Sept. 17, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 4.0 ppb (3) N/A N/A 20.4 μg/m3 (68) 68.0
 
Sept. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) N/A N/A 17.8 μg/m3 (62) 62.0
 
Sept. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 1.0 ppb (1) N/A N/A 16.3 μg/m3 (59) 59.0
 
Sept. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 1.0 ppb (1) N/A N/A 13.1 μg/m3 (52) 52.0
 
Sept. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 3.0 ppb (2) N/A N/A 15.5 μg/m3 (57) 57.0
 
Sept. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 7.0 ppb (5) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 9.0 ppb (7) N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 11.0 ppb (8) N/A N/A 16.4 μg/m3 (59) 59.0
 
Sept. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 14.0 ppb (11) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 16.0 ppb (12) N/A N/A 14.2 μg/m3 (55) 55.0
 
Sept. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 21.0 ppb (16) N/A N/A 17.5 μg/m3 (62) 62.0
 
Sept. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 26.0 ppb (20) N/A N/A 18.8 μg/m3 (64) 64.0
 
Sept. 17, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 40.0 ppb (31) N/A N/A 12.0 μg/m3 (50) 50.0
 
Sept. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 51.0 ppb (39) N/A N/A 5.4 μg/m3 (23) 39.0
 
Sept. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 57.0 ppb (44) N/A N/A 10.5 μg/m3 (44) 44.0
 
Sept. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 60.0 ppb (46) N/A N/A 14.7 μg/m3 (56) 56.0
 
Sept. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 65.0 ppb (50) N/A N/A 2.0 μg/m3 (8) 50.0
 
Sept. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 64.0 ppb (49) N/A N/A 2.0 μg/m3 (8) 49.0
 
Sept. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 67.0 ppb (52) N/A N/A 13.6 μg/m3 (53) 53.0
 
Sept. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 71.0 ppb (55) N/A N/A 9.8 μg/m3 (41) 55.0
 
Sept. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 66.0 ppb (51) N/A N/A 11.4 μg/m3 (48) 51.0
 
Sept. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 56.0 ppb (43) N/A N/A 16.3 μg/m3 (59) 59.0
 
Sept. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 40.0 ppb (31) N/A N/A 22.0 μg/m3 (71) 71.0
 
Sept. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 26.0 ppb (20) N/A N/A 32.6 μg/m3 (94) 94.0
 
Sept. 16, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 9.0 ppb (7) N/A N/A 22.0 μg/m3 (71) 71.0
 
Sept. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 6.0 ppb (5) N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 8.0 ppb (6) N/A N/A 18.4 μg/m3 (64) 64.0
 
Sept. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A N/A 17.6 μg/m3 (62) 62.0
 
Sept. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 9.0 ppb (7) N/A N/A 11.3 μg/m3 (47) 47.0
 
Sept. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A 17.6 μg/m3 (62) 62.0
 
Sept. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A 14.6 μg/m3 (56) 56.0
 
Sept. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 16.0 ppb (12) N/A N/A 15.2 μg/m3 (57) 57.0
 
Sept. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 19.0 ppb (15) N/A N/A 15.7 μg/m3 (58) 58.0
 
Sept. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 23.0 ppb (18) N/A N/A 17.9 μg/m3 (63) 63.0
 
Sept. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 29.0 ppb (22) N/A N/A 14.4 μg/m3 (55) 55.0
 
Sept. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 38.0 ppb (29) N/A N/A 15.2 μg/m3 (57) 57.0
 
Sept. 16, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 50.0 ppb (38) N/A N/A 15.0 μg/m3 (56) 56.0
 
Sept. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 53.0 ppb (41) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 54.0 ppb (42) N/A N/A 9.8 μg/m3 (41) 42.0
 
Sept. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 55.0 ppb (42) N/A N/A 13.1 μg/m3 (52) 52.0
 
Sept. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 55.0 ppb (42) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 51.0 ppb (39) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 48.0 ppb (37) N/A N/A 10.8 μg/m3 (45) 45.0
 
Sept. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 12.2 μg/m3 (50) 50.0
 
Sept. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 39.0 ppb (30) N/A N/A 12.4 μg/m3 (51) 51.0
 
Sept. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 33.0 ppb (25) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 26.0 ppb (20) N/A N/A 16.9 μg/m3 (60) 60.0
 
Sept. 15, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 21.0 ppb (16) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 17.0 ppb (13) N/A N/A 7.9 μg/m3 (33) 33.0
 
Sept. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 22.0 ppb (17) N/A N/A 9.7 μg/m3 (40) 40.0
 
Sept. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 22.0 ppb (17) N/A N/A 8.6 μg/m3 (36) 36.0
 
Sept. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 25.0 ppb (19) N/A N/A 4.1 μg/m3 (17) 19.0
 
Sept. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 27.0 ppb (21) N/A N/A 10.2 μg/m3 (42) 42.0
 
Sept. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 6.9 μg/m3 (29) 29.0
 
Sept. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 35.0 ppb (27) N/A N/A 6.2 μg/m3 (26) 27.0
 
Sept. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 39.0 ppb (30) N/A N/A 13.3 μg/m3 (53) 53.0
 
Sept. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 31.0 ppb (24) N/A N/A 18.9 μg/m3 (65) 65.0
 
Sept. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 35.0 ppb (27) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 15, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 38.0 ppb (29) N/A N/A 16.0 μg/m3 (59) 59.0
 
Sept. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 43.0 ppb (33) N/A N/A 14.7 μg/m3 (56) 56.0
 
Sept. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 13.3 μg/m3 (53) 53.0
 
Sept. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 13.6 μg/m3 (53) 53.0
 
Sept. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 44.0 ppb (34) N/A N/A 11.6 μg/m3 (48) 48.0
 
Sept. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 43.0 ppb (33) N/A N/A 10.8 μg/m3 (45) 45.0
 
Sept. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 42.0 ppb (32) N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 13.2 μg/m3 (53) 53.0
 
Sept. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 44.0 ppb (34) N/A N/A 8.6 μg/m3 (36) 36.0
 
Sept. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 41.0 ppb (32) N/A N/A 14.8 μg/m3 (56) 56.0
 
Sept. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 35.0 ppb (27) N/A N/A 16.6 μg/m3 (60) 60.0
 
Sept. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 32.0 ppb (25) N/A N/A 11.9 μg/m3 (50) 50.0
 
Sept. 14, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 31.0 ppb (24) N/A N/A 13.7 μg/m3 (54) 54.0
 
Sept. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 13.3 μg/m3 (53) 53.0
 
Sept. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 30.0 ppb (23) N/A N/A 8.7 μg/m3 (36) 36.0
 
Sept. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 29.0 ppb (22) N/A N/A 13.2 μg/m3 (53) 53.0
 
Sept. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 33.0 ppb (25) N/A N/A 7.0 μg/m3 (29) 29.0
 
Sept. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 34.0 ppb (26) N/A N/A 6.1 μg/m3 (25) 26.0
 
Sept. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 32.0 ppb (25) N/A N/A 8.3 μg/m3 (35) 35.0
 
Sept. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 37.0 ppb (28) N/A N/A 11.4 μg/m3 (48) 48.0
 
Sept. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 38.0 ppb (29) N/A N/A 22.7 μg/m3 (73) 73.0
 
Sept. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 35.0 ppb (27) N/A N/A 16.6 μg/m3 (60) 60.0
 
Sept. 14, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 39.0 ppb (30) N/A N/A 20.4 μg/m3 (68) 68.0
 
Sept. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 45.0 ppb (35) N/A N/A 21.6 μg/m3 (70) 70.0
 
Sept. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 56.0 ppb (43) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 67.0 ppb (52) N/A N/A 24.5 μg/m3 (77) 77.0
 
Sept. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 69.0 ppb (53) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 77.0 ppb (60) N/A N/A 17.3 μg/m3 (61) 61.0
 
Sept. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 86.0 ppb (68) N/A N/A 20.0 μg/m3 (67) 68.0
 
Sept. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 87.0 ppb (68) N/A N/A 16.0 μg/m3 (59) 68.0
 
Sept. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 73.0 ppb (57) N/A N/A 16.6 μg/m3 (60) 60.0
 
Sept. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 57.0 ppb (44) N/A N/A 20.8 μg/m3 (69) 69.0
 
Sept. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 30.0 ppb (23) N/A N/A 30.9 μg/m3 (90) 90.0
 
Sept. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 10.0 ppb (8) N/A N/A 27.0 μg/m3 (82) 82.0
 
Sept. 13, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 4.0 ppb (3) N/A N/A 22.5 μg/m3 (72) 72.0
 
Sept. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) N/A N/A 20.7 μg/m3 (69) 69.0
 
Sept. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) N/A N/A 20.7 μg/m3 (69) 69.0
 
Sept. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 3.0 ppb (2) N/A N/A 17.3 μg/m3 (61) 61.0
 
Sept. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 3.0 ppb (2) N/A N/A 19.1 μg/m3 (65) 65.0
 
Sept. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 3.0 ppb (2) N/A N/A 20.8 μg/m3 (69) 69.0
 
Sept. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 4.0 ppb (3) N/A N/A 18.3 μg/m3 (63) 63.0
 
Sept. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 6.0 ppb (5) N/A N/A 19.4 μg/m3 (66) 66.0
 
Sept. 13, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 11.0 ppb (8) N/A N/A 20.6 μg/m3 (68) 68.0
 
Sept. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 16.0 ppb (12) N/A N/A 27.8 μg/m3 (84) 84.0
 
Sept. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 21.0 ppb (16) N/A N/A 36.8 μg/m3 (103) 103.0
 
Sept. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 25.0 ppb (19) N/A N/A 23.1 μg/m3 (74) 74.0
 
Sept. 13, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 40.0 ppb (31) N/A N/A 16.9 μg/m3 (60) 60.0
 
Sept. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 58.0 ppb (45) N/A N/A 15.1 μg/m3 (57) 57.0
 
Sept. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 64.0 ppb (49) N/A N/A 16.6 μg/m3 (60) 60.0
 
Sept. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 66.0 ppb (51) N/A N/A 7.2 μg/m3 (30) 51.0
 
Sept. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 65.0 ppb (50) N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 69.0 ppb (53) N/A N/A 3.0 μg/m3 (12) 53.0
 
Sept. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 67.0 ppb (52) N/A N/A 15.5 μg/m3 (57) 57.0
 
Sept. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 79.0 ppb (62) N/A N/A 15.1 μg/m3 (57) 62.0
 
Sept. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 75.0 ppb (58) N/A N/A 20.6 μg/m3 (68) 68.0
 
Sept. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 70.0 ppb (54) N/A N/A 26.1 μg/m3 (80) 80.0
 
Sept. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 41.0 ppb (32) N/A N/A 28.8 μg/m3 (86) 86.0
 
Sept. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 17.0 ppb (13) N/A N/A 30.5 μg/m3 (89) 89.0
 
Sept. 12, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 4.0 ppb (3) N/A N/A 24.6 μg/m3 (77) 77.0
 
Sept. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) N/A N/A 24.3 μg/m3 (76) 76.0
 
Sept. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 1.0 ppb (1) N/A N/A 22.2 μg/m3 (72) 72.0
 
Sept. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 1.0 ppb (1) N/A N/A 23.2 μg/m3 (74) 74.0
 
Sept. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 1.0 ppb (1) N/A N/A 20.3 μg/m3 (68) 68.0
 
Sept. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 2.0 ppb (2) N/A N/A 19.8 μg/m3 (67) 67.0
 
Sept. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 6.0 ppb (5) N/A N/A 21.0 μg/m3 (69) 69.0
 
Sept. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 9.0 ppb (7) N/A N/A 22.6 μg/m3 (73) 73.0
 
Sept. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 12.0 ppb (9) N/A N/A 19.9 μg/m3 (67) 67.0
 
Sept. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 21.0 ppb (16) N/A N/A 20.2 μg/m3 (67) 67.0
 
Sept. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 27.0 ppb (21) N/A N/A 20.1 μg/m3 (67) 67.0
 
Sept. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 35.0 ppb (27) N/A N/A 20.0 μg/m3 (67) 67.0
 
Sept. 12, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 51.0 ppb (39) N/A N/A 15.4 μg/m3 (57) 57.0
 
Sept. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 65.0 ppb (50) N/A N/A 15.6 μg/m3 (58) 58.0
 
Sept. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 71.0 ppb (55) N/A N/A 13.7 μg/m3 (54) 55.0
 
Sept. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 71.0 ppb (55) N/A N/A 12.0 μg/m3 (50) 55.0
 
Sept. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 70.0 ppb (54) N/A N/A 9.4 μg/m3 (39) 54.0
 
Sept. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 66.0 ppb (51) N/A N/A 8.5 μg/m3 (35) 51.0
 
Sept. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 64.0 ppb (49) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 67.0 ppb (52) N/A N/A 14.6 μg/m3 (56) 56.0
 
Sept. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 60.0 ppb (46) N/A N/A 17.8 μg/m3 (62) 62.0
 
Sept. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 42.0 ppb (32) N/A N/A 18.9 μg/m3 (65) 65.0
 
Sept. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 27.0 ppb (21) N/A N/A 21.8 μg/m3 (71) 71.0
 
Sept. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 21.0 ppb (16) N/A N/A 19.6 μg/m3 (66) 66.0
 
Sept. 11, 2019, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 12.0 ppb (9) N/A N/A 15.1 μg/m3 (57) 57.0
 
Sept. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 6.0 ppb (5) N/A N/A 15.4 μg/m3 (57) 57.0
 
Sept. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 9.0 ppb (7) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 12.0 ppb (9) N/A N/A 14.3 μg/m3 (55) 55.0
 
Sept. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 12.0 ppb (9) N/A N/A 15.3 μg/m3 (57) 57.0
 
Sept. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 16.0 ppb (12) N/A N/A 13.9 μg/m3 (54) 54.0
 
Sept. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 17.0 ppb (13) N/A N/A 15.1 μg/m3 (57) 57.0
 
Sept. 11, 2019, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 19.0 ppb (15) N/A N/A 16.9 μg/m3 (60) 60.0
 
Sept. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 21.0 ppb (16) N/A N/A 15.4 μg/m3 (57) 57.0
 
Sept. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 26.0 ppb (20) N/A N/A 14.6 μg/m3 (56) 56.0
 
Sept. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 32.0 ppb (25) N/A N/A 14.8 μg/m3 (56) 56.0
 
Sept. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 37.0 ppb (28) N/A N/A 12.9 μg/m3 (52) 52.0
 
Sept. 11, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 42.0 ppb (32) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 43.0 ppb (33) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 52.0 ppb (40) N/A N/A 17.6 μg/m3 (62) 62.0
 
Sept. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 57.0 ppb (44) N/A N/A 16.1 μg/m3 (59) 59.0
 
Sept. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 62.0 ppb (48) N/A N/A 15.6 μg/m3 (58) 58.0