AQSQID: 840061079998

Site Name: Springville

Location: Tulare Co, CA

Reporting: True, Located: True

Current AQI: 32.0

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
Sept. 21, 2019, 5 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 (0) 32.0
 
Sept. 21, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 0.0 μg/m3 (0) 27.0
 
Sept. 21, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Sept. 21, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 1.0 μg/m3 (4) 28.0
 
Sept. 21, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 0.9 μg/m3 (4) 28.0
 
Sept. 21, 2019, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A -0.9 μg/m3 (0) 29.0
 
Sept. 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 1.0 μg/m3 (4) 28.0
 
Sept. 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 0.9 μg/m3 (4) 30.0
 
Sept. 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A -0.9 μg/m3 (0) 31.0
 
Sept. 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 3.0 μg/m3 (12) 32.0
 
Sept. 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 5.9 μg/m3 (25) 32.0
 
Sept. 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 4.9 μg/m3 (20) 34.0
 
Sept. 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 25.0 μg/m3 (78) 78.0
 
Sept. 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A N/A 36.0
 
Sept. 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 6.9 μg/m3 (29) 38.0
 
Sept. 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 3.0 μg/m3 (12) 40.0
 
Sept. 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 2.9 μg/m3 (12) 46.0
 
Sept. 21, 2019, midnight N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 1.9 μg/m3 (8) 46.0
 
Sept. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 0.0 μg/m3 (0) 44.0
 
Sept. 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 0.0 μg/m3 (0) 42.0
 
Sept. 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 1.0 μg/m3 (4) 40.0
 
Sept. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 1.0 μg/m3 (4) 39.0
 
Sept. 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 1.0 μg/m3 (4) 35.0
 
Sept. 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Sept. 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 1.9 μg/m3 (8) 25.0
 
Sept. 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A N/A 1.0 μg/m3 (4) 22.0
 
Sept. 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 1.9 μg/m3 (8) 24.0
 
Sept. 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 0.9 μg/m3 (4) 22.0
 
Sept. 20, 2019, 1 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 (0) 23.0
 
Sept. 20, 2019, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A -0.9 μg/m3 (0) 24.0
 
Sept. 20, 2019, 11 a.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
 
Sept. 20, 2019, 10 a.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
 
Sept. 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 0.9 μg/m3 (4) 27.0
 
Sept. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Sept. 20, 2019, 7 a.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
 
Sept. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 1.0 μg/m3 (4) 30.0
 
Sept. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 1.0 μg/m3 (4) 30.0
 
Sept. 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 0.9 μg/m3 (4) 33.0
 
Sept. 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 0.0 μg/m3 (0) 35.0
 
Sept. 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 3.0 μg/m3 (12) 40.0
 
Sept. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 4.0 μg/m3 (17) 41.0
 
Sept. 20, 2019, midnight N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 4.0 μg/m3 (17) 40.0
 
Sept. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 5.9 μg/m3 (25) 38.0
 
Sept. 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 4.0 μg/m3 (17) 38.0
 
Sept. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 5.0 μg/m3 (21) 34.0
 
Sept. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 6.0 μg/m3 (25) 31.0
 
Sept. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 5.9 μg/m3 (25) 31.0
 
Sept. 19, 2019, 6 p.m. 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
 
Sept. 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 8.8 μg/m3 (37) 37.0
 
Sept. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 3.9 μg/m3 (16) 23.0
 
Sept. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 2.9 μg/m3 (12) 24.0
 
Sept. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A 2.0 μg/m3 (8) 23.0
 
Sept. 19, 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
 
Sept. 19, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
Sept. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 5.9 μg/m3 (25) 28.0
 
Sept. 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 4.0 μg/m3 (17) 32.0
 
Sept. 19, 2019, 9 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
 
Sept. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 5.0 μg/m3 (21) 37.0
 
Sept. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 5.0 μg/m3 (21) 39.0
 
Sept. 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 6.0 μg/m3 (25) 42.0
 
Sept. 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 6.0 μg/m3 (25) 43.0
 
Sept. 19, 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
 
Sept. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 6.0 μg/m3 (25) 47.0
 
Sept. 19, 2019, 2 a.m. 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
 
Sept. 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (59) N/A N/A 8.9 μg/m3 (37) 59.0
 
Sept. 19, 2019, midnight N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 7.8 μg/m3 (32) 57.0
 
Sept. 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A N/A 1.9 μg/m3 (8) 55.0
 
Sept. 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 0.0 μg/m3 (0) 52.0
 
Sept. 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 3.0 μg/m3 (12) 49.0
 
Sept. 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 4.9 μg/m3 (20) 47.0
 
Sept. 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 3.9 μg/m3 (16) 44.0
 
Sept. 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
 
Sept. 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 0.9 μg/m3 (4) 32.0
 
Sept. 18, 2019, 4 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
 
Sept. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 1.0 μg/m3 (4) 28.0
 
Sept. 18, 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
 
Sept. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 3.0 μg/m3 (12) 25.0
 
Sept. 18, 2019, noon 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
 
Sept. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 3.9 μg/m3 (16) 27.0
 
Sept. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 0.9 μg/m3 (4) 28.0
 
Sept. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Sept. 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 -1.9 μg/m3 (0) 28.0
 
Sept. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A -0.9 μg/m3 (0) 29.0
 
Sept. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 3.0 μg/m3 (12) 31.0
 
Sept. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 3.9 μg/m3 (16) 32.0
 
Sept. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 3.0 μg/m3 (12) 32.0
 
Sept. 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 2.9 μg/m3 (12) 32.0
 
Sept. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 1.0 μg/m3 (4) 41.0
 
Sept. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 2.0 μg/m3 (8) 42.0
 
Sept. 18, 2019, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 3.0 μg/m3 (12) 42.0
 
Sept. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 4.9 μg/m3 (20) 41.0
 
Sept. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 4.0 μg/m3 (17) 42.0
 
Sept. 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 5.9 μg/m3 (25) 39.0
 
Sept. 17, 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
 
Sept. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 3.0 μg/m3 (12) 35.0
 
Sept. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 3.0 μg/m3 (12) 30.0
 
Sept. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A 2.9 μg/m3 (12) 26.0
 
Sept. 17, 2019, 4 p.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
 
Sept. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 2.9 μg/m3 (12) 18.0
 
Sept. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A N/A 1.9 μg/m3 (8) 12.0
 
Sept. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A -1.0 μg/m3 (0) 13.0
 
Sept. 17, 2019, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A N/A -2.9 μg/m3 (0) 16.0
 
Sept. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A -0.9 μg/m3 (0) 13.0
 
Sept. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A N/A 3.0 μg/m3 (12) 13.0
 
Sept. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A N/A 6.9 μg/m3 (29) 29.0
 
Sept. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A N/A 4.9 μg/m3 (20) 20.0
 
Sept. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A N/A 3.9 μg/m3 (16) 18.0
 
Sept. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A N/A 3.0 μg/m3 (12) 20.0
 
Sept. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 4.0 μg/m3 (17) 22.0
 
Sept. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 6.9 μg/m3 (29) 29.0
 
Sept. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 5.9 μg/m3 (25) 31.0
 
Sept. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 2.9 μg/m3 (12) 41.0
 
Sept. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 1.0 μg/m3 (4) 49.0
 
Sept. 17, 2019, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 1.0 μg/m3 (4) 48.0
 
Sept. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 2.9 μg/m3 (12) 42.0
 
Sept. 16, 2019, 10 p.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
 
Sept. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 4.0 μg/m3 (17) 39.0
 
Sept. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 5.8 μg/m3 (24) 36.0
 
Sept. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 1.0 μg/m3 (4) 38.0
 
Sept. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 1.9 μg/m3 (8) 31.0
 
Sept. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 0.9 μg/m3 (4) 28.0
 
Sept. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Sept. 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
 
Sept. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A -1.0 μg/m3 (0) 26.0
 
Sept. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A -0.9 μg/m3 (0) 26.0
 
Sept. 16, 2019, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 0.0 μg/m3 (0) 29.0
 
Sept. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 1.0 μg/m3 (4) 30.0
 
Sept. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Sept. 16, 2019, 9 a.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
 
Sept. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 22.1 μg/m3 (71) 71.0
 
Sept. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A N/A 34.0
 
Sept. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A N/A 34.0
 
Sept. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 2.9 μg/m3 (12) 34.0
 
Sept. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 1.0 μg/m3 (4) 37.0
 
Sept. 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 5.0 μg/m3 (21) 45.0
 
Sept. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 6.8 μg/m3 (28) 44.0
 
Sept. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 2.0 μg/m3 (8) 48.0
 
Sept. 16, 2019, midnight N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 4.0 μg/m3 (17) 53.0
 
Sept. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A N/A 5.0 μg/m3 (21) 62.0
 
Sept. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 5.9 μg/m3 (25) 57.0
 
Sept. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 76.0 ppb (59) N/A N/A 5.0 μg/m3 (21) 59.0
 
Sept. 15, 2019, 8 p.m. 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
 
Sept. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 7.9 μg/m3 (33) 52.0
 
Sept. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 5.8 μg/m3 (24) 48.0
 
Sept. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 0.9 μg/m3 (4) 43.0
 
Sept. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A -1.9 μg/m3 (0) 37.0
 
Sept. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A -0.9 μg/m3 (0) 36.0
 
Sept. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 1.0 μg/m3 (4) 35.0
 
Sept. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 1.0 μg/m3 (4) 35.0
 
Sept. 15, 2019, noon N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 1.0 μg/m3 (4) 36.0
 
Sept. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 1.0 μg/m3 (4) 37.0
 
Sept. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A N/A 4.0 μg/m3 (17) 38.0
 
Sept. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 4.9 μg/m3 (20) 38.0
 
Sept. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 4.0 μg/m3 (17) 40.0
 
Sept. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 27.9 μg/m3 (84) 84.0
 
Sept. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A N/A 44.0
 
Sept. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 6.0 μg/m3 (25) 45.0
 
Sept. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 10.1 μg/m3 (42) 47.0
 
Sept. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 14.8 μg/m3 (56) 56.0
 
Sept. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 6.9 μg/m3 (29) 48.0
 
Sept. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 4.0 μg/m3 (17) 58.0
 
Sept. 15, 2019, midnight N/A N/A N/A N/A N/A N/A 82.0 ppb (64) N/A N/A 8.0 μg/m3 (33) 64.0
 
Sept. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 9.0 μg/m3 (38) 58.0
 
Sept. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A N/A 10.0 μg/m3 (42) 57.0
 
Sept. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 10.9 μg/m3 (45) 58.0
 
Sept. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 8.0 μg/m3 (33) 58.0
 
Sept. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 7.9 μg/m3 (33) 56.0
 
Sept. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A N/A 4.9 μg/m3 (20) 54.0