AQSQID: 211111041

Site Name: Firearms Training

Location: Louisville (Algonquin Pkwy), KY

Reporting: True, Located: True

Current AQI: 28.0

Louisville (Algonquin Pkwy) KY, US: 38.23158, -85.82675

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 23, 2019, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 15.0 μg/m3 (14) 6.7 μg/m3 (28) 28.0
 
Sept. 23, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 8.6 μg/m3 (36) 36.0
 
Sept. 23, 2019, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 30.0 μg/m3 (27) 9.6 μg/m3 (40) 40.0
 
Sept. 23, 2019, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 34.0 μg/m3 (31) 9.3 μg/m3 (39) 39.0
 
Sept. 23, 2019, 2 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 22.0 μg/m3 (20) 8.4 μg/m3 (35) 35.0
 
Sept. 23, 2019, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 23.0 μg/m3 (21) 8.1 μg/m3 (34) 34.0
 
Sept. 23, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 7.3 μg/m3 (30) 30.0
 
Sept. 22, 2019, 11 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) 7.4 μg/m3 (31) 31.0
 
Sept. 22, 2019, 10 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) 6.6 μg/m3 (28) 28.0
 
Sept. 22, 2019, 9 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) 6.9 μg/m3 (29) 29.0
 
Sept. 22, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 8.1 μg/m3 (34) 34.0
 
Sept. 22, 2019, 7 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) 6.9 μg/m3 (29) 29.0
 
Sept. 22, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 7.3 μg/m3 (30) 30.0
 
Sept. 22, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 57.0 μg/m3 (51) 8.7 μg/m3 (36) 51.0
 
Sept. 22, 2019, 4 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 60.0 μg/m3 (52) 9.6 μg/m3 (40) 52.0
 
Sept. 22, 2019, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) N/A N/A 22.0 μg/m3 (20) 8.4 μg/m3 (35) 35.0
 
Sept. 22, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 23.0 μg/m3 (21) 8.6 μg/m3 (36) 36.0
 
Sept. 22, 2019, 1 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) 9.2 μg/m3 (38) 38.0
 
Sept. 22, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 43.0 μg/m3 (39) 12.5 μg/m3 (51) 51.0
 
Sept. 22, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.0 μg/m3 (35) 12.9 μg/m3 (52) 52.0
 
Sept. 22, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 32.0 μg/m3 (29) 12.1 μg/m3 (50) 50.0
 
Sept. 22, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 13.1 μg/m3 (52) 52.0
 
Sept. 22, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 12.7 μg/m3 (51) 51.0
 
Sept. 22, 2019, 7 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) 11.4 μg/m3 (48) 48.0
 
Sept. 22, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 12.7 μg/m3 (51) 51.0
 
Sept. 22, 2019, 5 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) 15.0 μg/m3 (56) 56.0
 
Sept. 22, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 36.0 μg/m3 (33) 26.3 μg/m3 (80) 80.0
 
Sept. 22, 2019, 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) 18.7 μg/m3 (64) 64.0
 
Sept. 22, 2019, 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) 14.4 μg/m3 (55) 55.0
 
Sept. 22, 2019, 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) 13.3 μg/m3 (53) 53.0
 
Sept. 22, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 11.8 μg/m3 (49) 49.0
 
Sept. 21, 2019, 11 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) 11.6 μg/m3 (48) 48.0
 
Sept. 21, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 10.2 μg/m3 (42) 42.0
 
Sept. 21, 2019, 9 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) 10.3 μg/m3 (43) 43.0
 
Sept. 21, 2019, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 24.0 μg/m3 (22) 10.3 μg/m3 (43) 43.0
 
Sept. 21, 2019, 7 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 29.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
Sept. 21, 2019, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 27.0 μg/m3 (25) 11.9 μg/m3 (50) 50.0
 
Sept. 21, 2019, 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) 11.9 μg/m3 (50) 50.0
 
Sept. 21, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 12.6 μg/m3 (51) 51.0
 
Sept. 21, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 41.0 μg/m3 (37) 14.3 μg/m3 (55) 55.0
 
Sept. 21, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 47.0 μg/m3 (43) 16.2 μg/m3 (59) 59.0
 
Sept. 21, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 11.9 μg/m3 (50) 50.0
 
Sept. 21, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 30.0 μg/m3 (27) 11.9 μg/m3 (50) 50.0
 
Sept. 21, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 11.5 μg/m3 (48) 48.0
 
Sept. 21, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 47.0 μg/m3 (43) 15.4 μg/m3 (57) 57.0
 
Sept. 21, 2019, 9 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) 14.0 μg/m3 (54) 54.0
 
Sept. 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 16.7 μg/m3 (60) 60.0
 
Sept. 21, 2019, 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) 16.0 μg/m3 (59) 59.0
 
Sept. 21, 2019, 6 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) 17.1 μg/m3 (61) 61.0
 
Sept. 21, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 65.0 μg/m3 (55) 20.2 μg/m3 (67) 67.0
 
Sept. 21, 2019, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 47.0 μg/m3 (43) 17.2 μg/m3 (61) 61.0
 
Sept. 21, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 44.0 μg/m3 (40) 16.1 μg/m3 (59) 59.0
 
Sept. 21, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.0 μg/m3 (35) 15.9 μg/m3 (58) 58.0
 
Sept. 21, 2019, 1 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) 12.9 μg/m3 (52) 52.0
 
Sept. 21, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 24.0 μg/m3 (22) 13.1 μg/m3 (52) 52.0
 
Sept. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 12.8 μg/m3 (52) 52.0
 
Sept. 20, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 32.0 μg/m3 (29) 13.7 μg/m3 (54) 54.0
 
Sept. 20, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 12.6 μg/m3 (51) 51.0
 
Sept. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 27.0 μg/m3 (25) 12.2 μg/m3 (50) 50.0
 
Sept. 20, 2019, 7 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) 12.0 μg/m3 (50) 50.0
 
Sept. 20, 2019, 6 p.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. 20, 2019, 5 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) 12.6 μg/m3 (51) 51.0
 
Sept. 20, 2019, 4 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A N/A N/A 4.0
 
Sept. 20, 2019, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 3.0
 
Sept. 20, 2019, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A N/A N/A 3.0
 
Sept. 20, 2019, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 37.0 μg/m3 (34) 12.2 μg/m3 (50) 50.0
 
Sept. 20, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 43.0 μg/m3 (39) 15.2 μg/m3 (57) 57.0
 
Sept. 20, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 40.0 μg/m3 (36) 15.1 μg/m3 (57) 57.0
 
Sept. 20, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 13.3 μg/m3 (53) 53.0
 
Sept. 20, 2019, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 28.0 μg/m3 (25) 13.2 μg/m3 (53) 53.0
 
Sept. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 15.8 μg/m3 (58) 58.0
 
Sept. 20, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 59.0 μg/m3 (52) 19.6 μg/m3 (66) 66.0
 
Sept. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 45.0 μg/m3 (41) 18.4 μg/m3 (64) 64.0
 
Sept. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 59.0 μg/m3 (52) 19.5 μg/m3 (66) 66.0
 
Sept. 20, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 41.0 μg/m3 (37) 16.7 μg/m3 (60) 60.0
 
Sept. 20, 2019, 3 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) 14.7 μg/m3 (56) 56.0
 
Sept. 20, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 39.0 μg/m3 (35) 15.8 μg/m3 (58) 58.0
 
Sept. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 13.0 μg/m3 (52) 52.0
 
Sept. 20, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 12.8 μg/m3 (52) 52.0
 
Sept. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 12.3 μg/m3 (51) 51.0
 
Sept. 19, 2019, 10 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) 12.5 μg/m3 (51) 51.0
 
Sept. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 23.0 μg/m3 (21) 11.9 μg/m3 (50) 50.0
 
Sept. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 27.0 μg/m3 (25) 13.2 μg/m3 (53) 53.0
 
Sept. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 12.6 μg/m3 (51) 51.0
 
Sept. 19, 2019, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 28.0 μg/m3 (25) 13.7 μg/m3 (54) 54.0
 
Sept. 19, 2019, 5 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) 13.9 μg/m3 (54) 54.0
 
Sept. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 51.0 μg/m3 (46) 15.3 μg/m3 (57) 57.0
 
Sept. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 16.3 μg/m3 (59) 59.0
 
Sept. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 87.0 μg/m3 (66) 19.0 μg/m3 (65) 66.0
 
Sept. 19, 2019, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 64.0 μg/m3 (54) 14.6 μg/m3 (56) 56.0
 
Sept. 19, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 98.0 μg/m3 (72) 14.1 μg/m3 (54) 72.0
 
Sept. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 41.0 μg/m3 (37) 9.6 μg/m3 (40) 40.0
 
Sept. 19, 2019, 10 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) 9.0 μg/m3 (38) 38.0
 
Sept. 19, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 9.2 μg/m3 (38) 38.0
 
Sept. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 10.5 μg/m3 (44) 44.0
 
Sept. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 10.7 μg/m3 (45) 45.0
 
Sept. 19, 2019, 6 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) 11.4 μg/m3 (48) 48.0
 
Sept. 19, 2019, 5 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) 11.7 μg/m3 (49) 49.0
 
Sept. 19, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 11.9 μg/m3 (50) 50.0
 
Sept. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 11.4 μg/m3 (48) 48.0
 
Sept. 19, 2019, 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) 12.2 μg/m3 (50) 50.0
 
Sept. 19, 2019, 1 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) 12.6 μg/m3 (51) 51.0
 
Sept. 19, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 11.5 μg/m3 (48) 48.0
 
Sept. 18, 2019, 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) 10.2 μg/m3 (42) 42.0
 
Sept. 18, 2019, 10 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) 10.2 μg/m3 (42) 42.0
 
Sept. 18, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 10.8 μg/m3 (45) 45.0
 
Sept. 18, 2019, 8 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) 10.8 μg/m3 (45) 45.0
 
Sept. 18, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 11.2 μg/m3 (47) 47.0
 
Sept. 18, 2019, 6 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) 11.1 μg/m3 (46) 46.0
 
Sept. 18, 2019, 5 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) 11.8 μg/m3 (49) 49.0
 
Sept. 18, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.0 μg/m3 (30) 12.7 μg/m3 (51) 51.0
 
Sept. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 38.0 μg/m3 (35) 13.1 μg/m3 (52) 52.0
 
Sept. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 43.0 μg/m3 (39) 12.6 μg/m3 (51) 51.0
 
Sept. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 37.0 μg/m3 (34) 11.7 μg/m3 (49) 49.0
 
Sept. 18, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 44.0 μg/m3 (40) 12.5 μg/m3 (51) 51.0
 
Sept. 18, 2019, 11 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) 11.8 μg/m3 (49) 49.0
 
Sept. 18, 2019, 10 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) 10.7 μg/m3 (45) 45.0
 
Sept. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 10.0 μg/m3 (42) 42.0
 
Sept. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 9.1 μg/m3 (38) 38.0
 
Sept. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 9.4 μg/m3 (39) 39.0
 
Sept. 18, 2019, 6 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) 10.1 μg/m3 (42) 42.0
 
Sept. 18, 2019, 5 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) 11.1 μg/m3 (46) 46.0
 
Sept. 18, 2019, 4 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) 10.1 μg/m3 (42) 42.0
 
Sept. 18, 2019, 3 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) 9.2 μg/m3 (38) 38.0
 
Sept. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 19.0 μg/m3 (17) 8.4 μg/m3 (35) 35.0
 
Sept. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 19.0 μg/m3 (17) 7.9 μg/m3 (33) 33.0
 
Sept. 18, 2019, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 21.0 μg/m3 (19) 8.3 μg/m3 (35) 35.0
 
Sept. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 20.0 μg/m3 (18) 7.5 μg/m3 (31) 31.0
 
Sept. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 16.0 μg/m3 (15) 7.5 μg/m3 (31) 31.0
 
Sept. 17, 2019, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 19.0 μg/m3 (17) 8.2 μg/m3 (34) 34.0
 
Sept. 17, 2019, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 28.0 μg/m3 (25) 8.9 μg/m3 (37) 37.0
 
Sept. 17, 2019, 7 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) 8.7 μg/m3 (36) 36.0
 
Sept. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 8.7 μg/m3 (36) 36.0
 
Sept. 17, 2019, 5 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) 9.4 μg/m3 (39) 39.0
 
Sept. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 10.3 μg/m3 (43) 43.0
 
Sept. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 39.0 μg/m3 (35) 11.5 μg/m3 (48) 48.0
 
Sept. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 49.0 μg/m3 (45) 12.5 μg/m3 (51) 51.0
 
Sept. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 34.0 μg/m3 (31) 11.6 μg/m3 (48) 48.0
 
Sept. 17, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 44.0 μg/m3 (40) 12.1 μg/m3 (50) 50.0
 
Sept. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 37.0 μg/m3 (34) 12.1 μg/m3 (50) 50.0
 
Sept. 17, 2019, 10 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) 11.6 μg/m3 (48) 48.0
 
Sept. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Sept. 17, 2019, 7 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) 12.6 μg/m3 (51) 51.0
 
Sept. 17, 2019, 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) 12.6 μg/m3 (51) 51.0
 
Sept. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 22.0 μg/m3 (20) 12.6 μg/m3 (51) 51.0
 
Sept. 17, 2019, 4 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) 12.9 μg/m3 (52) 52.0
 
Sept. 17, 2019, 3 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) 12.9 μg/m3 (52) 52.0
 
Sept. 17, 2019, 2 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) 13.4 μg/m3 (53) 53.0
 
Sept. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 47.0 μg/m3 (43) 16.2 μg/m3 (59) 59.0
 
Sept. 17, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 13.9 μg/m3 (54) 54.0
 
Sept. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 40.0 μg/m3 (36) 13.7 μg/m3 (54) 54.0
 
Sept. 16, 2019, 10 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) 13.3 μg/m3 (53) 53.0
 
Sept. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 31.0 μg/m3 (28) 14.1 μg/m3 (54) 54.0
 
Sept. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 32.0 μg/m3 (29) 14.9 μg/m3 (56) 56.0
 
Sept. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 32.0 μg/m3 (29) 15.5 μg/m3 (57) 57.0
 
Sept. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 33.0 μg/m3 (30) 15.3 μg/m3 (57) 57.0
 
Sept. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 37.0 μg/m3 (34) 15.3 μg/m3 (57) 57.0
 
Sept. 16, 2019, 4 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) 14.4 μg/m3 (55) 55.0
 
Sept. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 28.0 μg/m3 (25) 13.1 μg/m3 (52) 52.0
 
Sept. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) N/A N/A 90.0 μg/m3 (68) 15.5 μg/m3 (57) 68.0
 
Sept. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 134.0 μg/m3 (90) 22.6 μg/m3 (73) 90.0
 
Sept. 16, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 84.0 μg/m3 (64) 14.8 μg/m3 (56) 64.0
 
Sept. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 67.0 μg/m3 (56) 15.5 μg/m3 (57) 57.0
 
Sept. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 48.0 μg/m3 (44) 12.5 μg/m3 (51) 51.0
 
Sept. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 23.0 μg/m3 (21) 9.6 μg/m3 (40) 40.0
 
Sept. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 9.2 μg/m3 (38) 38.0
 
Sept. 16, 2019, 7 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) 8.4 μg/m3 (35) 35.0