AQSQID: 320030043

Site Name: Paul Meyer

Location: Clark Co, NV

Reporting: True, Located: True

Current AQI: 35.0

Clark Co NV, US: 36.1078, -115.2536

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 19.0 μg/m3 (17) 3.5 μg/m3 (15) 35.0
 
July 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 25.0 μg/m3 (23) 3.8 μg/m3 (16) 35.0
 
July 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 24.0 μg/m3 (22) 3.5 μg/m3 (15) 36.0
 
July 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 15.0 μg/m3 (14) 3.1 μg/m3 (13) 35.0
 
July 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 14.0 μg/m3 (13) 2.6 μg/m3 (11) 36.0
 
July 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 11.0 μg/m3 (10) 2.2 μg/m3 (9) 39.0
 
July 20, 2019, midnight N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 10.0 μg/m3 (9) 2.1 μg/m3 (9) 45.0
 
July 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 47.0
 
July 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 11.0 μg/m3 (10) 2.5 μg/m3 (10) 47.0
 
July 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 11.0 μg/m3 (10) 2.6 μg/m3 (11) 48.0
 
July 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 14.0 μg/m3 (13) 2.9 μg/m3 (12) 48.0
 
July 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 17.0 μg/m3 (15) 3.3 μg/m3 (14) 46.0
 
July 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 16.0 μg/m3 (15) 3.6 μg/m3 (15) 45.0
 
July 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 23.0 μg/m3 (21) 4.8 μg/m3 (20) 46.0
 
July 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 31.0 μg/m3 (28) 5.9 μg/m3 (25) 42.0
 
July 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 49.0 μg/m3 (45) 7.1 μg/m3 (30) 45.0
 
July 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 40.0 μg/m3 (36) 6.6 μg/m3 (28) 36.0
 
July 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 30.0 μg/m3 (27) 6.2 μg/m3 (26) 27.0
 
July 19, 2019, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 29.0 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
July 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 26.0 μg/m3 (24) 5.0 μg/m3 (21) 35.0
 
July 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 37.0
 
July 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 20.0 μg/m3 (18) 4.7 μg/m3 (20) 32.0
 
July 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 16.0 μg/m3 (15) 4.4 μg/m3 (18) 28.0
 
July 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 15.0 μg/m3 (14) 3.8 μg/m3 (16) 32.0
 
July 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 33.0
 
July 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 14.0 μg/m3 (13) 3.3 μg/m3 (14) 38.0
 
July 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 41.0
 
July 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 42.0
 
July 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 12.0 μg/m3 (11) 2.5 μg/m3 (10) 40.0
 
July 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 12.0 μg/m3 (11) 2.1 μg/m3 (9) 39.0
 
July 19, 2019, midnight N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 8.0 μg/m3 (7) 1.6 μg/m3 (7) 38.0
 
July 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 12.0 μg/m3 (11) 2.1 μg/m3 (9) 41.0
 
July 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 10.0 μg/m3 (9) 1.9 μg/m3 (8) 39.0
 
July 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 8.0 μg/m3 (7) 1.9 μg/m3 (8) 37.0
 
July 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 9.0 μg/m3 (8) 1.8 μg/m3 (8) 36.0
 
July 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 13.0 μg/m3 (12) 2.2 μg/m3 (9) 37.0
 
July 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 13.0 μg/m3 (12) 2.4 μg/m3 (10) 38.0
 
July 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 35.0 μg/m3 (32) 5.3 μg/m3 (22) 43.0
 
July 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 51.0 μg/m3 (46) 7.2 μg/m3 (30) 46.0
 
July 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 35.0 μg/m3 (32) 6.6 μg/m3 (28) 35.0
 
July 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 47.0 μg/m3 (43) 7.6 μg/m3 (32) 43.0
 
July 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 37.0 μg/m3 (34) 6.7 μg/m3 (28) 34.0
 
July 18, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 37.0 μg/m3 (34) 6.8 μg/m3 (28) 34.0
 
July 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 28.0 μg/m3 (25) 5.7 μg/m3 (24) 34.0
 
July 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 24.0 μg/m3 (22) 5.0 μg/m3 (21) 35.0
 
July 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 23.0 μg/m3 (21) 4.7 μg/m3 (20) 37.0
 
July 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 21.0 μg/m3 (19) 4.2 μg/m3 (18) 38.0
 
July 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 22.0 μg/m3 (20) 3.9 μg/m3 (16) 35.0
 
July 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 23.0 μg/m3 (21) 3.9 μg/m3 (16) 37.0
 
July 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 16.0 μg/m3 (15) 3.4 μg/m3 (14) 42.0
 
July 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 18.0 μg/m3 (16) 3.4 μg/m3 (14) 45.0
 
July 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 15.0 μg/m3 (14) 3.3 μg/m3 (14) 47.0
 
July 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 13.0 μg/m3 (12) 2.8 μg/m3 (12) 48.0
 
July 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 12.0 μg/m3 (11) 2.5 μg/m3 (10) 48.0
 
July 18, 2019, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 10.0 μg/m3 (9) 1.9 μg/m3 (8) 48.0
 
July 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 12.0 μg/m3 (11) 1.9 μg/m3 (8) 48.0
 
July 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 14.0 μg/m3 (13) 2.2 μg/m3 (9) 44.0
 
July 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 12.0 μg/m3 (11) 2.3 μg/m3 (10) 42.0
 
July 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 14.0 μg/m3 (13) 2.6 μg/m3 (11) 40.0
 
July 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 15.0 μg/m3 (14) 2.6 μg/m3 (11) 38.0
 
July 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 14.0 μg/m3 (13) 2.5 μg/m3 (10) 37.0
 
July 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (12) 36.0
 
July 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 16.0 μg/m3 (15) 3.1 μg/m3 (13) 35.0
 
July 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 18.0 μg/m3 (16) 3.2 μg/m3 (13) 34.0
 
July 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 18.0 μg/m3 (16) 3.6 μg/m3 (15) 30.0
 
July 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 26.0 μg/m3 (24) 4.7 μg/m3 (20) 29.0
 
July 17, 2019, noon N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 21.0 μg/m3 (19) 4.4 μg/m3 (18) 32.0
 
July 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 16.0 μg/m3 (15) 3.8 μg/m3 (16) 35.0
 
July 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 26.0 μg/m3 (24) 4.4 μg/m3 (18) 35.0
 
July 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 38.0
 
July 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 24.0 μg/m3 (22) 3.7 μg/m3 (15) 38.0
 
July 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 25.0 μg/m3 (23) 3.4 μg/m3 (14) 39.0
 
July 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 27.0 μg/m3 (25) 4.0 μg/m3 (17) 44.0
 
July 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 29.0 μg/m3 (26) 4.3 μg/m3 (18) 46.0
 
July 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 22.0 μg/m3 (20) 3.6 μg/m3 (15) 45.0
 
July 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 21.0 μg/m3 (19) 3.6 μg/m3 (15) 46.0
 
July 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 22.0 μg/m3 (20) 3.7 μg/m3 (15) 47.0
 
July 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 17.0 μg/m3 (15) 3.1 μg/m3 (13) 45.0
 
July 17, 2019, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 16.0 μg/m3 (15) 2.5 μg/m3 (10) 42.0
 
July 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 42.0
 
July 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 10.0 μg/m3 (9) 2.0 μg/m3 (8) 47.0
 
July 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 16.0 μg/m3 (15) 2.5 μg/m3 (10) 44.0
 
July 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 12.0 μg/m3 (11) 2.2 μg/m3 (9) 42.0
 
July 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 2.1 μg/m3 (9) 12.0
 
July 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (10) 2.5 μg/m3 (10) 10.0
 
July 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 3.4 μg/m3 (14) 16.0
 
July 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 30.0 μg/m3 (27) 4.6 μg/m3 (19) 35.0
 
July 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 36.0 μg/m3 (33) 5.5 μg/m3 (23) 33.0
 
July 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 38.0 μg/m3 (35) 6.1 μg/m3 (25) 35.0
 
July 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 39.0 μg/m3 (35) 6.6 μg/m3 (28) 35.0
 
July 16, 2019, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
July 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 18.0 μg/m3 (16) 4.4 μg/m3 (18) 26.0
 
July 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 4.2 μg/m3 (18) 34.0
 
July 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 19.0 μg/m3 (17) 4.3 μg/m3 (18) 31.0
 
July 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
July 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 30.0 μg/m3 (27) 4.7 μg/m3 (20) 35.0
 
July 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 27.0 μg/m3 (25) 4.2 μg/m3 (18) 35.0
 
July 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 20.0 μg/m3 (18) 3.5 μg/m3 (15) 36.0
 
July 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 17.0 μg/m3 (15) 3.3 μg/m3 (14) 37.0
 
July 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 14.0 μg/m3 (13) 2.8 μg/m3 (12) 42.0
 
July 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 13.0 μg/m3 (12) 2.3 μg/m3 (10) 44.0
 
July 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 11.0 μg/m3 (10) 1.9 μg/m3 (8) 45.0
 
July 16, 2019, midnight N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 8.0 μg/m3 (7) 1.6 μg/m3 (7) 47.0
 
July 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 10.0 μg/m3 (9) 2.2 μg/m3 (9) 45.0
 
July 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 12.0 μg/m3 (11) 2.5 μg/m3 (10) 46.0
 
July 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 12.0 μg/m3 (11) 2.2 μg/m3 (9) 46.0
 
July 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 11.0 μg/m3 (10) 2.2 μg/m3 (9) 47.0
 
July 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A N/A 46.0
 
July 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 14.0 μg/m3 (13) 2.7 μg/m3 (11) 43.0
 
July 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 22.0 μg/m3 (20) 4.1 μg/m3 (17) 41.0
 
July 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 35.0
 
July 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 22.0 μg/m3 (20) 4.4 μg/m3 (18) 28.0
 
July 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 23.0 μg/m3 (21) 4.6 μg/m3 (19) 21.0
 
July 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 31.0 μg/m3 (28) 5.2 μg/m3 (22) 28.0
 
July 15, 2019, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 10.0 μg/m3 (9) 3.1 μg/m3 (13) 23.0
 
July 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 11.0 μg/m3 (10) 3.3 μg/m3 (14) 21.0
 
July 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 11.0 μg/m3 (10) 3.3 μg/m3 (14) 27.0
 
July 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
July 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 32.0 μg/m3 (29) 10.7 μg/m3 (45) 45.0
 
July 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 15.0 μg/m3 (14) 3.1 μg/m3 (13) 37.0
 
July 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 14.0 μg/m3 (13) 2.8 μg/m3 (12) 36.0
 
July 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 12.0 μg/m3 (11) 2.4 μg/m3 (10) 35.0
 
July 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 8.0 μg/m3 (7) 1.8 μg/m3 (8) 36.0
 
July 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 13.0 μg/m3 (12) 2.3 μg/m3 (10) 36.0
 
July 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 15.0 μg/m3 (14) 3.2 μg/m3 (13) 36.0
 
July 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (13) 38.0
 
July 15, 2019, midnight N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 13.0 μg/m3 (12) 3.1 μg/m3 (13) 38.0
 
July 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 10.0 μg/m3 (9) 2.5 μg/m3 (10) 35.0
 
July 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 9.0 μg/m3 (8) 1.9 μg/m3 (8) 33.0
 
July 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 9.0 μg/m3 (8) 2.1 μg/m3 (9) 35.0
 
July 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 9.0 μg/m3 (8) 2.6 μg/m3 (11) 37.0
 
July 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 7.0 μg/m3 (6) 2.1 μg/m3 (9) 37.0
 
July 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 38.0
 
July 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 9.0 μg/m3 (8) 3.3 μg/m3 (14) 38.0
 
July 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 14.0 μg/m3 (13) 4.5 μg/m3 (19) 38.0
 
July 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 35.0
 
July 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 19.0 μg/m3 (17) 4.8 μg/m3 (20) 26.0
 
July 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 13.0 μg/m3 (12) 3.6 μg/m3 (15) 24.0
 
July 14, 2019, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 28.0
 
July 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 11.0 μg/m3 (10) 3.5 μg/m3 (15) 27.0
 
July 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 10.0 μg/m3 (9) 2.6 μg/m3 (11) 32.0
 
July 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 10.0 μg/m3 (9) 2.6 μg/m3 (11) 35.0
 
July 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (13) 37.0
 
July 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 20.0 μg/m3 (18) 4.1 μg/m3 (17) 38.0
 
July 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 30.0 μg/m3 (27) 5.7 μg/m3 (24) 34.0
 
July 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 26.0 μg/m3 (24) 5.5 μg/m3 (23) 31.0
 
July 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 18.0 μg/m3 (16) 5.2 μg/m3 (22) 26.0
 
July 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 14.0 μg/m3 (13) 4.2 μg/m3 (18) 32.0
 
July 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 14.0 μg/m3 (13) 3.9 μg/m3 (16) 35.0
 
July 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 14.0 μg/m3 (13) 3.8 μg/m3 (16) 36.0
 
July 14, 2019, midnight N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 36.0
 
July 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 35.0
 
July 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 13.0 μg/m3 (12) 3.6 μg/m3 (15) 35.0
 
July 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 10.0 μg/m3 (9) 2.6 μg/m3 (11) 32.0
 
July 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 12.0 μg/m3 (11) 2.8 μg/m3 (12) 33.0
 
July 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 17.0 μg/m3 (15) 4.2 μg/m3 (18) 45.0
 
July 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 21.0 μg/m3 (19) 5.2 μg/m3 (22) 52.0
 
July 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 24.0 μg/m3 (22) 5.3 μg/m3 (22) 44.0
 
July 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 26.0 μg/m3 (24) 7.0 μg/m3 (29) 35.0
 
July 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 31.0
 
July 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 23.0 μg/m3 (21) 5.9 μg/m3 (25) 25.0
 
July 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 28.0 μg/m3 (25) 6.6 μg/m3 (28) 28.0
 
July 13, 2019, noon N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 21.0 μg/m3 (19) 5.8 μg/m3 (24) 24.0
 
July 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 22.0 μg/m3 (20) 6.2 μg/m3 (26) 26.0
 
July 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 24.0 μg/m3 (22) 6.4 μg/m3 (27) 27.0
 
July 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 21.0 μg/m3 (19) 5.7 μg/m3 (24) 24.0
 
July 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 21.0 μg/m3 (19) 5.1 μg/m3 (21) 21.0
 
July 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 21.0 μg/m3 (19) 5.4 μg/m3 (23) 23.0