AQSQID: 211111041

Site Name: Firearms Training

Location: Louisville (Algonquin Pkwy), KY

Reporting: True, Located: True

Current AQI: 26.0

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
June 5, 2019, 8 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) 14.0 μg/m3 (54) 54.0
 
June 5, 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) 14.4 μg/m3 (55) 55.0
 
June 5, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 15.8 μg/m3 (58) 58.0
 
June 5, 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) 15.3 μg/m3 (57) 57.0
 
June 5, 2019, 4 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) 15.3 μg/m3 (57) 57.0
 
June 5, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 14.8 μg/m3 (56) 56.0
 
June 5, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 13.7 μg/m3 (54) 54.0
 
June 5, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 14.9 μg/m3 (56) 56.0
 
June 5, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 17.0 μg/m3 (61) 61.0
 
June 5, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 36.0 μg/m3 (33) 18.9 μg/m3 (65) 65.0
 
June 5, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 41.0 μg/m3 (37) 20.1 μg/m3 (67) 67.0
 
June 5, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 67.0 μg/m3 (56) 25.8 μg/m3 (79) 79.0
 
June 5, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (49) 21.2 μg/m3 (70) 70.0
 
June 5, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (31) 17.6 μg/m3 (62) 62.0
 
June 5, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 15.7 μg/m3 (58) 58.0
 
June 5, 2019, 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) 14.9 μg/m3 (56) 56.0
 
June 5, 2019, 4 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) 14.3 μg/m3 (55) 55.0
 
June 5, 2019, 3 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) 14.6 μg/m3 (56) 56.0
 
June 5, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 14.1 μg/m3 (54) 54.0
 
June 5, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 12.4 μg/m3 (51) 51.0
 
June 5, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 11.3 μg/m3 (47) 47.0
 
June 4, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 11.5 μg/m3 (48) 48.0
 
June 4, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 10.4 μg/m3 (43) 43.0
 
June 4, 2019, 9 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) 8.3 μg/m3 (35) 35.0
 
June 4, 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) 7.8 μg/m3 (32) 32.0
 
June 4, 2019, 7 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) 7.2 μg/m3 (30) 30.0
 
June 4, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 6.5 μg/m3 (27) 27.0
 
June 4, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A N/A
June 4, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A N/A N/A 1.0
 
June 4, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A N/A N/A 1.0
 
June 4, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A N/A
June 4, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 1.0 μg/m3 (1) 0.6 μg/m3 (2) 2.0
 
June 4, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) 1.0
 
June 4, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) N/A
June 4, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 8.0 μg/m3 (33) 33.0
 
June 4, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 51.0 μg/m3 (46) 11.9 μg/m3 (50) 50.0
 
June 3, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 42.0 μg/m3 (38) 11.2 μg/m3 (47) 47.0
 
June 3, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 58.0 μg/m3 (52) 11.0 μg/m3 (46) 52.0
 
June 3, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 68.0 μg/m3 (56) 11.2 μg/m3 (47) 56.0
 
June 3, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 70.0 μg/m3 (58) 10.5 μg/m3 (44) 58.0
 
June 3, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 92.0 μg/m3 (68) 10.2 μg/m3 (42) 68.0
 
June 3, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 85.0 μg/m3 (65) 9.7 μg/m3 (40) 65.0
 
June 3, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 90.0 μg/m3 (68) 9.1 μg/m3 (38) 68.0
 
June 3, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 91.0 μg/m3 (68) 8.8 μg/m3 (37) 68.0
 
June 3, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 85.0 μg/m3 (65) 8.8 μg/m3 (37) 65.0
 
June 3, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 79.0 μg/m3 (62) 8.7 μg/m3 (36) 62.0
 
June 3, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 59.0 μg/m3 (52) 9.9 μg/m3 (41) 52.0
 
June 3, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 8.8 μg/m3 (37) 37.0
 
June 3, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 9.9 μg/m3 (41) 41.0
 
June 3, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 10.4 μg/m3 (43) 43.0
 
June 3, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 9.6 μg/m3 (40) 40.0
 
June 3, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 9.8 μg/m3 (41) 41.0
 
June 3, 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) 10.1 μg/m3 (42) 42.0
 
June 3, 2019, 6 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) 11.1 μg/m3 (46) 46.0
 
June 3, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 13.3 μg/m3 (53) 53.0
 
June 3, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 15.4 μg/m3 (57) 57.0
 
June 3, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 17.6 μg/m3 (62) 62.0
 
June 3, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 20.5 μg/m3 (68) 68.0
 
June 3, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 21.7 μg/m3 (71) 71.0
 
June 3, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (31) 23.1 μg/m3 (74) 74.0
 
June 2, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 36.0 μg/m3 (33) 23.7 μg/m3 (75) 75.0
 
June 2, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (35) 23.3 μg/m3 (74) 74.0
 
June 2, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.0 μg/m3 (32) 22.2 μg/m3 (72) 72.0
 
June 2, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.0 μg/m3 (32) 21.3 μg/m3 (70) 70.0
 
June 2, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 20.0 μg/m3 (67) 67.0
 
June 2, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 21.1 μg/m3 (69) 69.0
 
June 2, 2019, 5 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) 20.8 μg/m3 (69) 69.0
 
June 2, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.0 μg/m3 (31) 21.6 μg/m3 (70) 70.0
 
June 2, 2019, 3 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) 19.3 μg/m3 (66) 66.0
 
June 2, 2019, 2 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) 16.6 μg/m3 (60) 60.0
 
June 2, 2019, 1 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) 15.0 μg/m3 (56) 56.0
 
June 2, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 27.0 μg/m3 (25) 15.8 μg/m3 (58) 58.0
 
June 2, 2019, 11 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) 19.6 μg/m3 (66) 66.0
 
June 2, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.0 μg/m3 (32) 22.1 μg/m3 (71) 71.0
 
June 2, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (31) 23.3 μg/m3 (74) 74.0
 
June 2, 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) 24.7 μg/m3 (77) 77.0
 
June 2, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 55.0 μg/m3 (50) 26.7 μg/m3 (81) 81.0
 
June 2, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 55.0 μg/m3 (50) 28.8 μg/m3 (86) 86.0
 
June 2, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 46.0 μg/m3 (42) 30.8 μg/m3 (90) 90.0
 
June 2, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 57.0 μg/m3 (51) 30.0 μg/m3 (88) 88.0
 
June 2, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 40.0 μg/m3 (36) 24.4 μg/m3 (76) 76.0
 
June 2, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 17.1 μg/m3 (61) 61.0
 
June 2, 2019, 1 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) 14.5 μg/m3 (55) 55.0
 
June 2, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 13.4 μg/m3 (53) 53.0
 
June 1, 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) 11.6 μg/m3 (48) 48.0
 
June 1, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 9.4 μg/m3 (39) 39.0
 
June 1, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 8.1 μg/m3 (34) 34.0
 
June 1, 2019, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 7.9 μg/m3 (33) 33.0
 
June 1, 2019, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 7.4 μg/m3 (31) 31.0
 
June 1, 2019, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
June 1, 2019, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 6.8 μg/m3 (28) 28.0
 
June 1, 2019, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 6.7 μg/m3 (28) 28.0
 
June 1, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 6.8 μg/m3 (28) 28.0
 
June 1, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 7.8 μg/m3 (32) 32.0
 
June 1, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 20.0 μg/m3 (18) 10.6 μg/m3 (44) 44.0
 
June 1, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.0 μg/m3 (27) 14.0 μg/m3 (54) 54.0
 
June 1, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 16.4 μg/m3 (59) 59.0
 
June 1, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 54.0 μg/m3 (49) 19.2 μg/m3 (65) 65.0
 
June 1, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 46.0 μg/m3 (42) 18.8 μg/m3 (64) 64.0
 
June 1, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 19.2 μg/m3 (65) 65.0
 
June 1, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.0 μg/m3 (32) 16.2 μg/m3 (59) 59.0
 
June 1, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 10.9 μg/m3 (45) 45.0
 
June 1, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 10.3 μg/m3 (43) 43.0
 
June 1, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 10.5 μg/m3 (44) 44.0
 
June 1, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 9.4 μg/m3 (39) 39.0
 
June 1, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 7.7 μg/m3 (32) 32.0
 
June 1, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 7.3 μg/m3 (30) 30.0
 
June 1, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
May 31, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 14.0 μg/m3 (13) 7.0 μg/m3 (29) 29.0
 
May 31, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 7.3 μg/m3 (30) 30.0
 
May 31, 2019, 9 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) 7.9 μg/m3 (33) 33.0
 
May 31, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 7.3 μg/m3 (30) 30.0
 
May 31, 2019, 7 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) 7.3 μg/m3 (30) 30.0
 
May 31, 2019, 6 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) 7.7 μg/m3 (32) 32.0
 
May 31, 2019, 5 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
 
May 31, 2019, 4 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) 6.4 μg/m3 (27) 27.0
 
May 31, 2019, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 13.0 μg/m3 (12) 4.8 μg/m3 (20) 20.0
 
May 31, 2019, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 12.0 μg/m3 (11) 4.0 μg/m3 (17) 17.0
 
May 31, 2019, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 12.0 μg/m3 (11) 4.3 μg/m3 (18) 18.0
 
May 31, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
May 31, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 16.0 μg/m3 (15) 5.7 μg/m3 (24) 24.0
 
May 31, 2019, 10 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) 6.4 μg/m3 (27) 27.0
 
May 31, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 6.8 μg/m3 (28) 28.0
 
May 31, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 7.8 μg/m3 (32) 32.0
 
May 31, 2019, 7 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) 8.7 μg/m3 (36) 36.0
 
May 31, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 9.1 μg/m3 (38) 38.0
 
May 31, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 10.6 μg/m3 (44) 44.0
 
May 31, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 10.5 μg/m3 (44) 44.0
 
May 31, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.0 μg/m3 (30) 11.5 μg/m3 (48) 48.0
 
May 31, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 9.2 μg/m3 (38) 38.0
 
May 31, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 7.4 μg/m3 (31) 31.0
 
May 31, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 7.0 μg/m3 (29) 29.0
 
May 30, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 6.0 μg/m3 (25) 25.0
 
May 30, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (8) 5.6 μg/m3 (23) 23.0
 
May 30, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
May 30, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 4.7 μg/m3 (20) 20.0
 
May 30, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 5.2 μg/m3 (22) 22.0
 
May 30, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 5.2 μg/m3 (22) 22.0
 
May 30, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
May 30, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 7.7 μg/m3 (32) 32.0
 
May 30, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 5.3 μg/m3 (22) 22.0
 
May 30, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 4.9 μg/m3 (20) 20.0
 
May 30, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 23.0 μg/m3 (21) 8.2 μg/m3 (34) 34.0
 
May 30, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 44.0 μg/m3 (40) 10.4 μg/m3 (43) 43.0
 
May 30, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
May 30, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
May 30, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 6.2 μg/m3 (26) 26.0
 
May 30, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
May 30, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 6.2 μg/m3 (26) 26.0
 
May 30, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 4.9 μg/m3 (20) 20.0
 
May 30, 2019, 5 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) 6.0 μg/m3 (25) 25.0
 
May 30, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 7.2 μg/m3 (30) 30.0
 
May 30, 2019, 3 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) 6.6 μg/m3 (28) 28.0
 
May 30, 2019, 2 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) 6.5 μg/m3 (27) 27.0
 
May 30, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 7.1 μg/m3 (30) 30.0
 
May 30, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 6.8 μg/m3 (28) 28.0
 
May 29, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 8.7 μg/m3 (36) 36.0
 
May 29, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 8.5 μg/m3 (35) 35.0
 
May 29, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 7.3 μg/m3 (30) 30.0