AQSQID: 840TT5980500

Site Name: Indio

Location: Indio, N/A

Reporting: True, Located: True

Current AQI: 41.0

Indio N/A, US: 33.71969, -116.1897

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Aug. 25, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 45.0 μg/m3 (41) 8.0 μg/m3 (33) 41.0
 
Aug. 25, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 38.0 μg/m3 (35) 7.9 μg/m3 (33) 35.0
 
Aug. 25, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 37.0 μg/m3 (34) 9.4 μg/m3 (39) 39.0
 
Aug. 25, 2019, midnight N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 40.0 μg/m3 (36) 10.0 μg/m3 (42) 42.0
 
Aug. 24, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 38.0 μg/m3 (35) 9.5 μg/m3 (40) 40.0
 
Aug. 24, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 39.0 μg/m3 (35) 9.3 μg/m3 (39) 39.0
 
Aug. 24, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 40.0 μg/m3 (36) 10.6 μg/m3 (44) 44.0
 
Aug. 24, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 37.0 μg/m3 (34) 10.2 μg/m3 (42) 42.0
 
Aug. 24, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 38.0 μg/m3 (35) 10.7 μg/m3 (45) 45.0
 
Aug. 24, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 37.0 μg/m3 (34) 8.7 μg/m3 (36) 36.0
 
Aug. 24, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 33.0 μg/m3 (30) 7.8 μg/m3 (32) 32.0
 
Aug. 24, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 31.0 μg/m3 (28) 9.0 μg/m3 (38) 38.0
 
Aug. 24, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 34.0 μg/m3 (31) 8.8 μg/m3 (37) 37.0
 
Aug. 24, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 33.0 μg/m3 (30) 8.8 μg/m3 (37) 37.0
 
Aug. 24, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 26.0 μg/m3 (24) 8.3 μg/m3 (35) 35.0
 
Aug. 24, 2019, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 28.0 μg/m3 (25) 8.4 μg/m3 (35) 35.0
 
Aug. 24, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 27.0 μg/m3 (25) 8.4 μg/m3 (35) 35.0
 
Aug. 24, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 27.0 μg/m3 (25) 8.5 μg/m3 (35) 35.0
 
Aug. 24, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 30.0 μg/m3 (27) 8.2 μg/m3 (34) 34.0
 
Aug. 24, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 7.3 μg/m3 (30) 30.0
 
Aug. 24, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 30.0 μg/m3 (27) 7.3 μg/m3 (30) 30.0
 
Aug. 24, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 41.0 μg/m3 (37) 7.3 μg/m3 (30) 37.0
 
Aug. 24, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 74.0 μg/m3 (60) 9.4 μg/m3 (39) 60.0
 
Aug. 24, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 19.1 μg/m3 (65) 65.0
 
Aug. 24, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 71.0 μg/m3 (58) 9.7 μg/m3 (40) 58.0
 
Aug. 24, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 38.0 μg/m3 (35) 6.9 μg/m3 (29) 35.0
 
Aug. 24, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 36.0 μg/m3 (33) 7.4 μg/m3 (31) 35.0
 
Aug. 24, 2019, midnight N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 41.0 μg/m3 (37) 8.6 μg/m3 (36) 37.0
 
Aug. 23, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 28.0 μg/m3 (25) 7.0 μg/m3 (29) 36.0
 
Aug. 23, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 41.0 μg/m3 (37) 7.1 μg/m3 (30) 37.0
 
Aug. 23, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 49.0 μg/m3 (45) 10.8 μg/m3 (45) 45.0
 
Aug. 23, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 49.0 μg/m3 (45) 11.9 μg/m3 (50) 50.0
 
Aug. 23, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 63.0 μg/m3 (54) 13.2 μg/m3 (53) 54.0
 
Aug. 23, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 91.0 μg/m3 (68) 15.5 μg/m3 (57) 68.0
 
Aug. 23, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 97.0 μg/m3 (71) 16.5 μg/m3 (60) 71.0
 
Aug. 23, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 64.0 μg/m3 (54) 12.2 μg/m3 (50) 54.0
 
Aug. 23, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 58.0 μg/m3 (52) 10.6 μg/m3 (44) 52.0
 
Aug. 23, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 64.0 μg/m3 (54) 11.4 μg/m3 (48) 54.0
 
Aug. 23, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 54.0 μg/m3 (49) 11.2 μg/m3 (47) 49.0
 
Aug. 23, 2019, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 63.0 μg/m3 (54) 11.5 μg/m3 (48) 54.0
 
Aug. 23, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 74.0 μg/m3 (60) 11.8 μg/m3 (49) 60.0
 
Aug. 23, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 42.0 μg/m3 (38) 10.2 μg/m3 (42) 42.0
 
Aug. 23, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 47.0 μg/m3 (43) 11.4 μg/m3 (48) 48.0
 
Aug. 23, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 10.3 μg/m3 (43) 43.0
 
Aug. 23, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 33.0 μg/m3 (30) 7.8 μg/m3 (32) 40.0
 
Aug. 23, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 42.0 μg/m3 (38) 8.6 μg/m3 (36) 41.0
 
Aug. 23, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 10.9 μg/m3 (45) 45.0
 
Aug. 23, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 179.0 μg/m3 (112) 16.1 μg/m3 (59) 112.0
 
Aug. 23, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A 99.0 μg/m3 (72) 12.6 μg/m3 (51) 72.0
 
Aug. 23, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 44.0 μg/m3 (40) 9.2 μg/m3 (38) 44.0
 
Aug. 23, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 35.0 μg/m3 (32) 8.2 μg/m3 (34) 40.0
 
Aug. 23, 2019, midnight N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 31.0 μg/m3 (28) 8.1 μg/m3 (34) 42.0
 
Aug. 22, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 31.0 μg/m3 (28) 6.9 μg/m3 (29) 42.0
 
Aug. 22, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 35.0 μg/m3 (32) 7.6 μg/m3 (32) 47.0
 
Aug. 22, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 39.0 μg/m3 (35) 8.7 μg/m3 (36) 47.0
 
Aug. 22, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 32.0 μg/m3 (29) 8.5 μg/m3 (35) 40.0
 
Aug. 22, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 38.0 μg/m3 (35) 8.9 μg/m3 (37) 37.0
 
Aug. 22, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 43.0 μg/m3 (39) 8.4 μg/m3 (35) 39.0
 
Aug. 22, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 41.0 μg/m3 (37) 8.5 μg/m3 (35) 37.0
 
Aug. 22, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 43.0 μg/m3 (39) 7.5 μg/m3 (31) 39.0
 
Aug. 22, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 88.0 μg/m3 (66) 10.4 μg/m3 (43) 66.0
 
Aug. 22, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 111.0 μg/m3 (78) 13.3 μg/m3 (53) 78.0
 
Aug. 22, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 87.0 μg/m3 (66) 13.9 μg/m3 (54) 66.0
 
Aug. 22, 2019, noon N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 54.0 μg/m3 (49) 12.1 μg/m3 (50) 50.0
 
Aug. 22, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 33.0 μg/m3 (30) 9.4 μg/m3 (39) 39.0
 
Aug. 22, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 30.0 μg/m3 (27) 9.0 μg/m3 (38) 45.0
 
Aug. 22, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 39.0 μg/m3 (35) 10.6 μg/m3 (44) 48.0
 
Aug. 22, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 11.4 μg/m3 (48) 48.0
 
Aug. 22, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A 46.0 μg/m3 (42) 11.2 μg/m3 (47) 62.0
 
Aug. 22, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 81.0 ppb (63) N/A 66.0 μg/m3 (56) 12.0 μg/m3 (50) 63.0
 
Aug. 22, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 80.0 ppb (62) N/A 112.0 μg/m3 (78) 14.6 μg/m3 (56) 78.0
 
Aug. 22, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 82.0 ppb (64) N/A N/A 16.5 μg/m3 (60) 64.0
 
Aug. 22, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (57) 10.5 μg/m3 (44) 57.0
 
Aug. 22, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 77.0 μg/m3 (61) 6.6 μg/m3 (28) 61.0
 
Aug. 22, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 22.0 μg/m3 (20) 3.4 μg/m3 (14) 35.0
 
Aug. 22, 2019, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 21.0 μg/m3 (19) 2.9 μg/m3 (12) 39.0
 
Aug. 21, 2019, 11 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) 2.9 μg/m3 (12) 41.0
 
Aug. 21, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 37.0 μg/m3 (34) 3.8 μg/m3 (16) 47.0
 
Aug. 21, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 34.0 μg/m3 (31) 4.0 μg/m3 (17) 54.0
 
Aug. 21, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 24.0 μg/m3 (22) 4.1 μg/m3 (17) 54.0
 
Aug. 21, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 24.0 μg/m3 (22) 4.6 μg/m3 (19) 54.0
 
Aug. 21, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 23.0 μg/m3 (21) 5.5 μg/m3 (23) 54.0
 
Aug. 21, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 46.0 μg/m3 (42) 7.0 μg/m3 (29) 49.0
 
Aug. 21, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 33.0 μg/m3 (30) 6.3 μg/m3 (26) 43.0
 
Aug. 21, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 33.0 μg/m3 (30) 6.5 μg/m3 (27) 32.0
 
Aug. 21, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 37.0 μg/m3 (34) 6.3 μg/m3 (26) 34.0
 
Aug. 21, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 28.0 μg/m3 (25) 5.6 μg/m3 (23) 29.0
 
Aug. 21, 2019, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 22.0 μg/m3 (20) 5.2 μg/m3 (22) 29.0
 
Aug. 21, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 20.0 μg/m3 (18) 4.9 μg/m3 (20) 32.0
 
Aug. 21, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 31.0
 
Aug. 21, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 28.0 μg/m3 (25) 6.2 μg/m3 (26) 42.0
 
Aug. 21, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 7.0 μg/m3 (29) 29.0
 
Aug. 21, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 29.0 μg/m3 (26) 7.0 μg/m3 (29) 53.0
 
Aug. 21, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 50.0 μg/m3 (45) 7.4 μg/m3 (31) 52.0
 
Aug. 21, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 162.0 μg/m3 (104) 13.1 μg/m3 (52) 104.0
 
Aug. 21, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 100.0 μg/m3 (72) 10.2 μg/m3 (42) 72.0
 
Aug. 21, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A N/A 15.0 μg/m3 (56) 58.0
 
Aug. 21, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 79.0 μg/m3 (62) 6.9 μg/m3 (29) 62.0
 
Aug. 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 24.0 μg/m3 (22) 3.8 μg/m3 (16) 47.0
 
Aug. 21, 2019, midnight N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 28.0 μg/m3 (25) 4.3 μg/m3 (18) 48.0
 
Aug. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 24.0 μg/m3 (22) 3.8 μg/m3 (16) 45.0
 
Aug. 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 13.0 μg/m3 (12) 2.3 μg/m3 (10) 42.0
 
Aug. 20, 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) 1.3 μg/m3 (5) 32.0
 
Aug. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 9.0 μg/m3 (8) 1.8 μg/m3 (8) 32.0
 
Aug. 20, 2019, 7 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) 2.6 μg/m3 (11) 36.0
 
Aug. 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 42.0 μg/m3 (38) 5.2 μg/m3 (22) 45.0
 
Aug. 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 57.0 μg/m3 (51) 6.1 μg/m3 (25) 51.0
 
Aug. 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 55.0 μg/m3 (50) 5.5 μg/m3 (23) 50.0
 
Aug. 20, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 73.0 μg/m3 (59) 6.7 μg/m3 (28) 59.0
 
Aug. 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 69.0 μg/m3 (57) 8.2 μg/m3 (34) 57.0
 
Aug. 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 41.0 μg/m3 (37) 6.7 μg/m3 (28) 37.0
 
Aug. 20, 2019, noon N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 21.0 μg/m3 (19) 5.7 μg/m3 (24) 26.0
 
Aug. 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 32.0 μg/m3 (29) 7.3 μg/m3 (30) 30.0
 
Aug. 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 27.0 μg/m3 (25) 6.9 μg/m3 (29) 33.0
 
Aug. 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 26.0 μg/m3 (24) 7.9 μg/m3 (33) 40.0
 
Aug. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 9.5 μg/m3 (40) 40.0
 
Aug. 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A 37.0 μg/m3 (34) 9.4 μg/m3 (39) 50.0
 
Aug. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 40.0 μg/m3 (36) 9.3 μg/m3 (39) 52.0
 
Aug. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 54.0 μg/m3 (49) 10.2 μg/m3 (42) 51.0
 
Aug. 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A 50.0 μg/m3 (45) 9.1 μg/m3 (38) 57.0
 
Aug. 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (50) 7.8 μg/m3 (32) 50.0
 
Aug. 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 30.0 μg/m3 (27) 4.2 μg/m3 (18) 27.0
 
Aug. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 19.0 μg/m3 (17) 3.1 μg/m3 (13) 24.0
 
Aug. 20, 2019, midnight N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 20.0 μg/m3 (18) 3.2 μg/m3 (13) 30.0
 
Aug. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 3.3 μg/m3 (14) 34.0
 
Aug. 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 31.0 μg/m3 (28) 3.6 μg/m3 (15) 32.0
 
Aug. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 40.0 μg/m3 (36) 4.1 μg/m3 (17) 36.0
 
Aug. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 38.0 μg/m3 (35) 4.5 μg/m3 (19) 35.0
 
Aug. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 46.0 μg/m3 (42) 5.7 μg/m3 (24) 42.0
 
Aug. 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 40.0 μg/m3 (36) 5.7 μg/m3 (24) 38.0
 
Aug. 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 27.0 μg/m3 (25) 5.6 μg/m3 (23) 42.0
 
Aug. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 44.0 μg/m3 (40) 6.6 μg/m3 (28) 40.0
 
Aug. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 37.0 μg/m3 (34) 6.7 μg/m3 (28) 34.0
 
Aug. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 54.0 μg/m3 (49) 7.8 μg/m3 (32) 49.0
 
Aug. 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 26.0 μg/m3 (24) 6.6 μg/m3 (28) 28.0
 
Aug. 19, 2019, noon N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 23.0 μg/m3 (21) 7.0 μg/m3 (29) 29.0
 
Aug. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 23.0 μg/m3 (21) 6.9 μg/m3 (29) 29.0
 
Aug. 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 24.0 μg/m3 (22) 7.3 μg/m3 (30) 30.0
 
Aug. 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 28.0 μg/m3 (25) 7.9 μg/m3 (33) 33.0
 
Aug. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 7.9 μg/m3 (33) 33.0
 
Aug. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 31.0 μg/m3 (28) 8.1 μg/m3 (34) 36.0
 
Aug. 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 33.0 μg/m3 (30) 8.6 μg/m3 (36) 38.0
 
Aug. 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 35.0 μg/m3 (32) 9.0 μg/m3 (38) 38.0
 
Aug. 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 37.0 μg/m3 (34) 7.6 μg/m3 (32) 39.0
 
Aug. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 31.0 μg/m3 (28) 5.5 μg/m3 (23) 28.0
 
Aug. 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 21.0
 
Aug. 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 13.0 μg/m3 (12) 2.8 μg/m3 (12) 27.0
 
Aug. 19, 2019, midnight N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 12.0 μg/m3 (11) 2.9 μg/m3 (12) 28.0
 
Aug. 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 17.0 μg/m3 (15) 3.5 μg/m3 (15) 23.0
 
Aug. 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 16.0 μg/m3 (15) 3.5 μg/m3 (15) 24.0
 
Aug. 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 16.0 μg/m3 (15) 3.5 μg/m3 (15) 28.0
 
Aug. 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 19.0 μg/m3 (17) 4.5 μg/m3 (19) 27.0
 
Aug. 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 21.0 μg/m3 (19) 5.1 μg/m3 (21) 40.0
 
Aug. 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 22.0 μg/m3 (20) 5.5 μg/m3 (23) 42.0
 
Aug. 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 32.0 μg/m3 (29) 7.1 μg/m3 (30) 45.0
 
Aug. 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 25.0 μg/m3 (23) 6.5 μg/m3 (27) 39.0
 
Aug. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 22.0 μg/m3 (20) 5.6 μg/m3 (23) 32.0
 
Aug. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 22.0 μg/m3 (20) 5.7 μg/m3 (24) 26.0
 
Aug. 18, 2019, 1 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) 6.4 μg/m3 (27) 28.0
 
Aug. 18, 2019, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 16.0 μg/m3 (15) 4.8 μg/m3 (20) 29.0
 
Aug. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 23.0 μg/m3 (21) 8.8 μg/m3 (37) 37.0
 
Aug. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 21.0 μg/m3 (19) 6.5 μg/m3 (27) 35.0
 
Aug. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 26.0 μg/m3 (24) 7.6 μg/m3 (32) 42.0
 
Aug. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (30) 8.7 μg/m3 (36) 36.0
 
Aug. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 59.0 μg/m3 (52) 10.7 μg/m3 (45) 52.0
 
Aug. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 134.0 μg/m3 (90) 15.3 μg/m3 (57) 90.0
 
Aug. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 182.0 μg/m3 (114) 18.4 μg/m3 (64) 114.0
 
Aug. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 105.0 μg/m3 (75) 13.8 μg/m3 (54) 75.0