AQSQID: 840061079998

Site Name: Springville

Location: Tulare Co, CA

Reporting: True, Located: True

Current AQI: 50.0

Tulare Co CA, US: 36.1358, -118.8108

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 22, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 22, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 12.0 μg/m3 (50) 50.0
 
July 22, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 14.9 μg/m3 (56) 56.0
 
July 22, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 11.0 μg/m3 (46) 46.0
 
July 22, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 10.9 μg/m3 (45) 57.0
 
July 22, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 9.0 μg/m3 (38) 57.0
 
July 22, 2019, midnight N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 12.0 μg/m3 (50) 57.0
 
July 21, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 14.1 μg/m3 (54) 58.0
 
July 21, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 23.0 μg/m3 (73) 73.0
 
July 21, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 22.8 μg/m3 (73) 73.0
 
July 21, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 8.0 μg/m3 (33) 53.0
 
July 21, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 10.0 μg/m3 (42) 50.0
 
July 21, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 21, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 9.9 μg/m3 (41) 44.0
 
July 21, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 9.0 μg/m3 (38) 38.0
 
July 21, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 10.9 μg/m3 (45) 45.0
 
July 21, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 21, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 21, 2019, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 21, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 7.0 μg/m3 (29) 29.0
 
July 21, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 8.0 μg/m3 (33) 33.0
 
July 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 12.9 μg/m3 (52) 52.0
 
July 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 6.0 μg/m3 (25) 33.0
 
July 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 8.0 μg/m3 (33) 39.0
 
July 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 12.9 μg/m3 (52) 52.0
 
July 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 11.9 μg/m3 (50) 50.0
 
July 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 7.0 μg/m3 (29) 50.0
 
July 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 8.0 μg/m3 (33) 55.0
 
July 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 9.9 μg/m3 (41) 55.0
 
July 21, 2019, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 9.0 μg/m3 (38) 52.0
 
July 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 10.9 μg/m3 (45) 53.0
 
July 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 8.9 μg/m3 (37) 52.0
 
July 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A N/A 6.0 μg/m3 (25) 50.0
 
July 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 6.9 μg/m3 (29) 47.0
 
July 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 5.9 μg/m3 (25) 44.0
 
July 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 2.9 μg/m3 (12) 42.0
 
July 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 2.0 μg/m3 (8) 32.0
 
July 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
July 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 4.0 μg/m3 (17) 27.0
 
July 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 3.9 μg/m3 (16) 28.0
 
July 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 2.0 μg/m3 (8) 26.0
 
July 20, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
July 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 5.9 μg/m3 (25) 29.0
 
July 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 4.0 μg/m3 (17) 33.0
 
July 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 5.9 μg/m3 (25) 35.0
 
July 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 4.0 μg/m3 (17) 35.0
 
July 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 6.0 μg/m3 (25) 37.0
 
July 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 8.9 μg/m3 (37) 42.0
 
July 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 7.9 μg/m3 (33) 44.0
 
July 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 5.0 μg/m3 (21) 48.0
 
July 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 6.9 μg/m3 (29) 52.0
 
July 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 6.0 μg/m3 (25) 49.0
 
July 20, 2019, midnight N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 5.9 μg/m3 (25) 49.0
 
July 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 2.9 μg/m3 (12) 47.0
 
July 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 1.9 μg/m3 (8) 43.0
 
July 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 0.0 μg/m3 (0) 41.0
 
July 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 3.0 μg/m3 (12) 37.0
 
July 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 5.0 μg/m3 (21) 33.0
 
July 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 6.9 μg/m3 (29) 34.0
 
July 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 4.0 μg/m3 (17) 35.0
 
July 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 5.9 μg/m3 (25) 26.0
 
July 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
July 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 4.0 μg/m3 (17) 26.0
 
July 19, 2019, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
July 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
July 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
July 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 6.0 μg/m3 (25) 32.0
 
July 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 9.9 μg/m3 (41) 41.0
 
July 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 4.0 μg/m3 (17) 33.0
 
July 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 6.0 μg/m3 (25) 29.0
 
July 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 7.0 μg/m3 (29) 33.0
 
July 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 6.9 μg/m3 (29) 42.0
 
July 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 6.0 μg/m3 (25) 52.0
 
July 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A N/A 7.0 μg/m3 (29) 62.0
 
July 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A N/A 8.0 μg/m3 (33) 62.0
 
July 19, 2019, midnight N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 8.9 μg/m3 (37) 55.0
 
July 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 5.0 μg/m3 (21) 52.0
 
July 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 4.9 μg/m3 (20) 51.0
 
July 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 4.0 μg/m3 (17) 49.0
 
July 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 3.9 μg/m3 (16) 47.0
 
July 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 3.0 μg/m3 (12) 44.0
 
July 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 2.9 μg/m3 (12) 39.0
 
July 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 2.0 μg/m3 (8) 34.0
 
July 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
July 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 4.9 μg/m3 (20) 22.0
 
July 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 3.9 μg/m3 (16) 24.0
 
July 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 3.0 μg/m3 (12) 24.0
 
July 18, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 5.0 μg/m3 (21) 25.0
 
July 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
July 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 3.9 μg/m3 (16) 26.0
 
July 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 3.0 μg/m3 (12) 28.0
 
July 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 8.0 μg/m3 (33) 33.0
 
July 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 7.9 μg/m3 (33) 33.0
 
July 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 5.9 μg/m3 (25) 36.0
 
July 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 2.9 μg/m3 (12) 35.0
 
July 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 2.0 μg/m3 (8) 37.0
 
July 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 2.0 μg/m3 (8) 43.0
 
July 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 3.0 μg/m3 (12) 45.0
 
July 18, 2019, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 5.0 μg/m3 (21) 41.0
 
July 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 6.9 μg/m3 (29) 39.0
 
July 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 4.9 μg/m3 (20) 39.0
 
July 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 3.0 μg/m3 (12) 39.0
 
July 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 2.9 μg/m3 (12) 36.0
 
July 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 1.9 μg/m3 (8) 33.0
 
July 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 1.0 μg/m3 (4) 29.0
 
July 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 1.0 μg/m3 (4) 23.0
 
July 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 1.0 μg/m3 (4) 23.0
 
July 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A N/A 4.0 μg/m3 (17) 19.0
 
July 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 2.0 μg/m3 (8) 22.0
 
July 17, 2019, noon N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 2.9 μg/m3 (12) 22.0
 
July 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 2.0 μg/m3 (8) 22.0
 
July 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 2.0 μg/m3 (8) 22.0
 
July 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 2.0 μg/m3 (8) 22.0
 
July 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 2.0 μg/m3 (8) 25.0
 
July 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
July 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
July 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 3.9 μg/m3 (16) 31.0
 
July 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 3.0 μg/m3 (12) 33.0
 
July 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 4.0 μg/m3 (17) 36.0
 
July 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 7.0 μg/m3 (29) 38.0
 
July 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 17, 2019, midnight N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 7.0 μg/m3 (29) 33.0
 
July 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 8.9 μg/m3 (37) 37.0
 
July 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 6.9 μg/m3 (29) 42.0
 
July 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 4.0 μg/m3 (17) 38.0
 
July 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 16.6 μg/m3 (60) 60.0
 
July 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A N/A 45.0
 
July 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A N/A 43.0
 
July 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 6.9 μg/m3 (29) 32.0
 
July 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 1.9 μg/m3 (8) 32.0
 
July 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 0.0 μg/m3 (0) 26.0
 
July 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 1.0 μg/m3 (4) 25.0
 
July 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 3.0 μg/m3 (12) 25.0
 
July 16, 2019, noon N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
July 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 4.9 μg/m3 (20) 27.0
 
July 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 1.9 μg/m3 (8) 29.0
 
July 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
July 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 2.0 μg/m3 (8) 32.0
 
July 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 4.0 μg/m3 (17) 35.0
 
July 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 6.0 μg/m3 (25) 36.0
 
July 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 7.9 μg/m3 (33) 38.0
 
July 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 6.0 μg/m3 (25) 45.0
 
July 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 10.0 μg/m3 (42) 45.0
 
July 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 10.9 μg/m3 (45) 57.0
 
July 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A N/A 7.0 μg/m3 (29) 54.0
 
July 16, 2019, midnight N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 7.0 μg/m3 (29) 57.0
 
July 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 6.9 μg/m3 (29) 55.0
 
July 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 4.9 μg/m3 (20) 47.0
 
July 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 4.0 μg/m3 (17) 44.0
 
July 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 4.0 μg/m3 (17) 42.0
 
July 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 7.0 μg/m3 (29) 37.0
 
July 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 7.9 μg/m3 (33) 39.0
 
July 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 3.9 μg/m3 (16) 38.0
 
July 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 2.9 μg/m3 (12) 30.0
 
July 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 0.0 μg/m3 (0) 23.0
 
July 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 3.0 μg/m3 (12) 23.0
 
July 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 5.0 μg/m3 (21) 24.0
 
July 15, 2019, noon N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A N/A 5.9 μg/m3 (25) 25.0
 
July 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 5.0 μg/m3 (21) 23.0
 
July 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 4.9 μg/m3 (20) 25.0
 
July 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
July 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 6.0 μg/m3 (25) 29.0
 
July 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 8.9 μg/m3 (37) 37.0