ID: 979

AQSQID: 061070009

Site Name: Sequoia And Kings Canyon - Ash Mountain

Added: April 21, 2020, 6:24 p.m.

Updated: Sept. 30, 2020, 6:39 p.m.

Location: Three Rivs (Ash Lane), CA

Reporting: True, Located: True

Current AQI: 154.0

Three Rivs (Ash Lane) CA, US: 36.489399, -118.826897

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 64.0 μg/m3 (154) 154.0
 
Sept. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 47.0 μg/m3 (129) 129.0
 
Sept. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 50.0 μg/m3 (136) 136.0
 
Sept. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 47.0 μg/m3 (129) 129.0
 
Sept. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 42.0 μg/m3 (116) 116.0
 
Sept. 30, 2020, noon N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 34.0 μg/m3 (97) 97.0
 
Sept. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 31.0 μg/m3 (90) 90.0
 
Sept. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 29.0 μg/m3 (86) 86.0
 
Sept. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 21.0 μg/m3 (69) 69.0
 
Sept. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 15.0 μg/m3 (56) 56.0
 
Sept. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 24.0 μg/m3 (76) 76.0
 
Sept. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 12.0 μg/m3 (50) 50.0
 
Sept. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 16.0 μg/m3 (59) 59.0
 
Sept. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 13.0 μg/m3 (52) 52.0
 
Sept. 30, 2020, 3 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
 
Sept. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 15.0 μg/m3 (56) 56.0
 
Sept. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 22.0 μg/m3 (71) 71.0
 
Sept. 30, 2020, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 25.0 μg/m3 (78) 78.0
 
Sept. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 37.0 μg/m3 (104) 104.0
 
Sept. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (121) 121.0
 
Sept. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (124) 124.0
 
Sept. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 70.0 μg/m3 (158) 158.0
 
Sept. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 104.0 μg/m3 (176) 176.0
 
Sept. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 79.0 μg/m3 (162) 162.0
 
Sept. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 84.0 μg/m3 (165) 165.0
 
Sept. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 84.0 μg/m3 (165) 165.0
 
Sept. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 88.0 μg/m3 (167) 167.0
 
Sept. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 105.0 μg/m3 (176) 176.0
 
Sept. 29, 2020, noon N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 116.0 μg/m3 (182) 182.0
 
Sept. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 126.0 μg/m3 (187) 187.0
 
Sept. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 125.0 μg/m3 (187) 187.0
 
Sept. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 119.0 μg/m3 (183) 183.0
 
Sept. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 103.0 μg/m3 (175) 175.0
 
Sept. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 76.0 μg/m3 (161) 161.0
 
Sept. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 64.0 μg/m3 (154) 154.0
 
Sept. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 60.0 μg/m3 (152) 152.0
 
Sept. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 56.0 μg/m3 (150) 150.0
 
Sept. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 47.0 μg/m3 (129) 129.0
 
Sept. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 28.0 μg/m3 (84) 84.0
 
Sept. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 21.0 μg/m3 (69) 69.0
 
Sept. 29, 2020, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A N/A 39.0
 
Sept. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A N/A 42.0
 
Sept. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A N/A 42.0
 
Sept. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A N/A 39.0
 
Sept. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A N/A 38.0
 
Sept. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Sept. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Sept. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 78.0 μg/m3 (162) 162.0
 
Sept. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 63.0 μg/m3 (154) 154.0
 
Sept. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 75.0 μg/m3 (160) 160.0
 
Sept. 28, 2020, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A N/A 85.0 μg/m3 (166) 166.0
 
Sept. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 82.0 μg/m3 (164) 164.0
 
Sept. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A N/A 66.0 μg/m3 (156) 156.0
 
Sept. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 67.0 μg/m3 (156) 156.0
 
Sept. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 61.0 μg/m3 (153) 153.0
 
Sept. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 60.0 μg/m3 (152) 152.0
 
Sept. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 62.0 μg/m3 (153) 153.0
 
Sept. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 57.0 μg/m3 (151) 151.0
 
Sept. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 66.0 μg/m3 (156) 156.0
 
Sept. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 68.0 μg/m3 (157) 157.0
 
Sept. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 55.0 μg/m3 (149) 149.0
 
Sept. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 44.0 μg/m3 (121) 121.0
 
Sept. 28, 2020, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 42.0 μg/m3 (116) 116.0
 
Sept. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 56.0 μg/m3 (150) 150.0
 
Sept. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 66.0 μg/m3 (156) 156.0
 
Sept. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 70.0 μg/m3 (158) 158.0
 
Sept. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 48.0 μg/m3 (131) 131.0
 
Sept. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 34.0 μg/m3 (97) 97.0
 
Sept. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A N/A 45.0 μg/m3 (124) 124.0
 
Sept. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 42.0 μg/m3 (116) 116.0
 
Sept. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A N/A 30.0 μg/m3 (88) 88.0
 
Sept. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 26.0 μg/m3 (80) 80.0
 
Sept. 27, 2020, noon N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 26.0 μg/m3 (80) 80.0
 
Sept. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 16.0 μg/m3 (59) 59.0
 
Sept. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 24.0 μg/m3 (76) 76.0
 
Sept. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 11.0 μg/m3 (46) 46.0
 
Sept. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 24.0 μg/m3 (76) 76.0
 
Sept. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A N/A 12.0 μg/m3 (50) 50.0
 
Sept. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 27, 2020, midnight N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A N/A 20.0 μg/m3 (67) 67.0
 
Sept. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A N/A 31.0 μg/m3 (90) 90.0
 
Sept. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A N/A 30.0 μg/m3 (88) 88.0
 
Sept. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 36.0 μg/m3 (101) 101.0
 
Sept. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A N/A 56.0 μg/m3 (150) 150.0
 
Sept. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 69.0 μg/m3 (157) 157.0
 
Sept. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 67.0 μg/m3 (156) 156.0
 
Sept. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 31.0 μg/m3 (90) 90.0
 
Sept. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 35.0 μg/m3 (99) 99.0
 
Sept. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 35.0 μg/m3 (99) 99.0
 
Sept. 26, 2020, noon N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 29.0 μg/m3 (86) 86.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 23.0 μg/m3 (73) 73.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 29.0 μg/m3 (86) 86.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A N/A 27.0 μg/m3 (82) 82.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A N/A 21.0 μg/m3 (69) 69.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 9.0 μg/m3 (38) 45.0
 
Sept. 26, 2020, midnight N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A 20.0 μg/m3 (67) 67.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 22.0 μg/m3 (71) 71.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 35.0 μg/m3 (99) 99.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 66.0 μg/m3 (156) 156.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 133.0 μg/m3 (191) 191.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 93.0 μg/m3 (170) 170.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A N/A 35.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 48.0 μg/m3 (131) 131.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 38.0 μg/m3 (106) 106.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 46.0 μg/m3 (126) 126.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 46.0 μg/m3 (126) 126.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 46.0 μg/m3 (126) 126.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 41.0 μg/m3 (114) 114.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 40.0 μg/m3 (111) 111.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 46.0 μg/m3 (126) 126.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 38.0 μg/m3 (106) 106.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 33.0 μg/m3 (95) 95.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 21.0 μg/m3 (69) 69.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A N/A 72.0 ppb (56) N/A N/A 29.0 μg/m3 (86) 86.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A N/A 51.0 μg/m3 (139) 139.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A N/A 72.0 μg/m3 (159) 159.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A N/A 89.0 μg/m3 (168) 168.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 97.0 μg/m3 (172) 172.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A N/A 146.0 μg/m3 (198) 198.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A N/A 111.0 μg/m3 (179) 179.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 95.0 μg/m3 (171) 171.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 79.0 μg/m3 (162) 162.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A N/A 73.0 μg/m3 (159) 159.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 71.0 μg/m3 (158) 158.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 73.0 μg/m3 (159) 159.0
 
Sept. 24, 2020, noon N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 70.0 μg/m3 (158) 158.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 69.0 μg/m3 (157) 157.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 68.0 μg/m3 (157) 157.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A N/A 68.0 μg/m3 (157) 157.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A N/A 53.0 μg/m3 (144) 144.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 53.0 μg/m3 (144) 144.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 51.0 μg/m3 (139) 139.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A 50.0 μg/m3 (136) 136.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A N/A 47.0 μg/m3 (129) 129.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A N/A 37.0 μg/m3 (104) 104.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A N/A 35.0 μg/m3 (99) 99.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A N/A 42.0 μg/m3 (116) 116.0
 
Sept. 24, 2020, midnight N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 37.0 μg/m3 (104) 104.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 30.0 μg/m3 (88) 88.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A N/A 43.0 μg/m3 (119) 119.0
 
Sept. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 69.0 μg/m3 (157) 157.0
 
Sept. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A N/A 91.0 μg/m3 (169) 169.0
 
Sept. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A N/A 85.0 μg/m3 (166) 166.0
 
Sept. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A N/A 95.0 μg/m3 (171) 171.0