ID: 1922

AQSQID: 160170003

Site Name: Sandpoint U Of I

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

Updated: Sept. 17, 2021, 5:54 p.m.

Location: Sandpoint (N Boyer Ave), ID

Reporting: True, Located: True

Current AQI: 13.0

Sandpoint (N Boyer Ave) ID, US: 48.291821, -116.556557

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 10, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (66) 38.0 μg/m3 (108) 108.0
 
Sept. 10, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 104.0 μg/m3 (76) 39.0 μg/m3 (110) 110.0
 
Sept. 10, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 92.0 μg/m3 (70) 39.0 μg/m3 (110) 110.0
 
Sept. 10, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (53) 41.0 μg/m3 (115) 115.0
 
Sept. 10, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 35.0 μg/m3 (100) 100.0
 
Sept. 10, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 33.0 μg/m3 (95) 95.0
 
Sept. 10, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 35.0 μg/m3 (100) 100.0
 
Sept. 10, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (46) 38.0 μg/m3 (108) 108.0
 
Sept. 10, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 38.0 μg/m3 (108) 108.0
 
Sept. 10, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (49) 37.0 μg/m3 (105) 105.0
 
Sept. 10, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (49) 39.0 μg/m3 (110) 110.0
 
Sept. 10, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (51) 43.0 μg/m3 (120) 120.0
 
Sept. 10, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 38.0 μg/m3 (108) 108.0
 
Sept. 10, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 68.0 μg/m3 (58) 36.0 μg/m3 (103) 103.0
 
Sept. 10, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 73.0 μg/m3 (60) 33.0 μg/m3 (95) 95.0
 
Sept. 10, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 80.0 μg/m3 (64) 34.0 μg/m3 (98) 98.0
 
Sept. 10, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 66.0 μg/m3 (57) 30.0 μg/m3 (89) 89.0
 
Sept. 9, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 80.0 μg/m3 (64) 26.0 μg/m3 (81) 81.0
 
Sept. 9, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 26.0 μg/m3 (81) 81.0
 
Sept. 9, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 26.0 μg/m3 (81) 81.0
 
Sept. 9, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (64) 29.0 μg/m3 (87) 87.0
 
Sept. 9, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 74.0 μg/m3 (61) 28.0 μg/m3 (85) 85.0
 
Sept. 9, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (53) 33.0 μg/m3 (95) 95.0
 
Sept. 9, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (48) 36.0 μg/m3 (103) 103.0
 
Sept. 9, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (53) 29.0 μg/m3 (87) 87.0
 
Sept. 9, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (59) 36.0 μg/m3 (103) 103.0
 
Sept. 9, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 74.0 μg/m3 (61) 34.0 μg/m3 (98) 98.0
 
Sept. 9, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 77.0 μg/m3 (62) 33.0 μg/m3 (95) 95.0
 
Sept. 9, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 63.0 μg/m3 (55) 34.0 μg/m3 (98) 98.0
 
Sept. 9, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 34.0 μg/m3 (98) 98.0
 
Sept. 9, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 77.0 μg/m3 (62) 38.0 μg/m3 (108) 108.0
 
Sept. 9, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (53) 40.0 μg/m3 (113) 113.0
 
Sept. 9, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (52) 40.0 μg/m3 (113) 113.0
 
Sept. 9, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (53) 32.0 μg/m3 (93) 93.0
 
Sept. 9, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 65.0 μg/m3 (56) 31.0 μg/m3 (91) 91.0
 
Sept. 9, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 29.0 μg/m3 (87) 87.0
 
Sept. 9, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (59) 32.0 μg/m3 (93) 93.0
 
Sept. 9, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 101.0 μg/m3 (74) 34.0 μg/m3 (98) 98.0
 
Sept. 9, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 111.0 μg/m3 (79) 30.0 μg/m3 (89) 89.0
 
Sept. 9, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 136.0 μg/m3 (92) 39.0 μg/m3 (110) 110.0
 
Sept. 9, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 110.0 μg/m3 (79) 29.0 μg/m3 (87) 87.0
 
Sept. 8, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (69) 30.0 μg/m3 (89) 89.0
 
Sept. 8, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 16.0 μg/m3 (60) 60.0
 
Sept. 8, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 14.0 μg/m3 (55) 55.0
 
Sept. 8, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (50) 12.0 μg/m3 (50) 50.0
 
Sept. 8, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (40) 16.0 μg/m3 (60) 60.0
 
Sept. 8, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 11.0 μg/m3 (46) 46.0
 
Sept. 8, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 13.0 μg/m3 (53) 53.0
 
Sept. 8, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) 15.0 μg/m3 (58) 58.0
 
Sept. 8, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 75.0 μg/m3 (61) 14.0 μg/m3 (55) 61.0
 
Sept. 8, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (66) 17.0 μg/m3 (62) 66.0
 
Sept. 8, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (42) 10.0 μg/m3 (42) 42.0
 
Sept. 8, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 8.0 μg/m3 (34) 34.0
 
Sept. 8, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
Sept. 8, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Sept. 8, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Sept. 8, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 7.0 μg/m3 (30) 30.0
 
Sept. 8, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Sept. 8, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 5.0 μg/m3 (21) 21.0
 
Sept. 8, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 6.0 μg/m3 (25) 25.0
 
Sept. 8, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Sept. 8, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 7.0 μg/m3 (30) 30.0
 
Sept. 8, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 7.0 μg/m3 (30) 30.0
 
Sept. 8, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 9.0 μg/m3 (38) 38.0
 
Sept. 8, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
Sept. 7, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) 7.0 μg/m3 (30) 45.0
 
Sept. 7, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (55) 8.0 μg/m3 (34) 55.0
 
Sept. 7, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (69) 9.0 μg/m3 (38) 69.0
 
Sept. 7, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 6.0 μg/m3 (25) 30.0
 
Sept. 7, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 75.0 μg/m3 (61) 7.0 μg/m3 (30) 61.0
 
Sept. 7, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (54) 8.0 μg/m3 (34) 54.0
 
Sept. 7, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 12.0 μg/m3 (50) 52.0
 
Sept. 7, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (41) 24.0 μg/m3 (77) 77.0
 
Sept. 7, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (53) 19.0 μg/m3 (66) 66.0
 
Sept. 7, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (52) 13.0 μg/m3 (53) 53.0
 
Sept. 7, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (41) 10.0 μg/m3 (42) 42.0
 
Sept. 7, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Sept. 7, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Sept. 7, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 7, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 13.0 μg/m3 (53) 53.0
 
Sept. 7, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 14.0 μg/m3 (55) 55.0
 
Sept. 7, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 17.0 μg/m3 (62) 62.0
 
Sept. 7, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 14.0 μg/m3 (55) 55.0
 
Sept. 7, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 7, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Sept. 6, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
Sept. 6, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Sept. 6, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 19.0
 
Sept. 6, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 8.0 μg/m3 (34) 34.0
 
Sept. 6, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 11.0 μg/m3 (46) 46.0
 
Sept. 6, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
Sept. 6, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 17.0 μg/m3 (62) 62.0
 
Sept. 6, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (30) 13.0 μg/m3 (53) 53.0
 
Sept. 6, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 10.0 μg/m3 (42) 42.0
 
Sept. 6, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 15.0 μg/m3 (58) 58.0
 
Sept. 6, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
Sept. 6, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 10.0 μg/m3 (42) 42.0
 
Sept. 6, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 15.0 μg/m3 (58) 58.0
 
Sept. 6, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 14.0 μg/m3 (55) 55.0
 
Sept. 6, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 16.0 μg/m3 (60) 60.0
 
Sept. 6, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 13.0 μg/m3 (53) 53.0
 
Sept. 6, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (44) 9.0 μg/m3 (38) 44.0
 
Sept. 6, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 16.0 μg/m3 (60) 60.0
 
Sept. 6, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 17.0 μg/m3 (62) 62.0
 
Sept. 6, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 22.0 μg/m3 (72) 72.0
 
Sept. 6, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) 18.0 μg/m3 (64) 64.0
 
Sept. 6, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 15.0 μg/m3 (58) 58.0
 
Sept. 6, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 11.0 μg/m3 (46) 46.0
 
Sept. 5, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 16.0 μg/m3 (60) 60.0
 
Sept. 5, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 18.0 μg/m3 (64) 64.0
 
Sept. 5, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 22.0 μg/m3 (72) 72.0
 
Sept. 5, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (46) 27.0 μg/m3 (83) 83.0
 
Sept. 5, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (45) 26.0 μg/m3 (81) 81.0
 
Sept. 5, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 25.0 μg/m3 (79) 79.0
 
Sept. 5, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 23.0 μg/m3 (74) 74.0
 
Sept. 5, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 21.0 μg/m3 (70) 70.0
 
Sept. 5, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 22.0 μg/m3 (72) 72.0
 
Sept. 5, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 22.0 μg/m3 (72) 72.0
 
Sept. 5, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 18.0 μg/m3 (64) 64.0
 
Sept. 5, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 19.0 μg/m3 (66) 66.0
 
Sept. 5, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 16.0 μg/m3 (60) 60.0
 
Sept. 5, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 20.0 μg/m3 (68) 68.0
 
Sept. 5, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 17.0 μg/m3 (62) 62.0
 
Sept. 5, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 17.0 μg/m3 (62) 62.0
 
Sept. 5, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (26) 17.0 μg/m3 (62) 62.0
 
Sept. 5, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 14.0 μg/m3 (55) 55.0
 
Sept. 5, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 14.0 μg/m3 (55) 55.0
 
Sept. 5, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 17.0 μg/m3 (62) 62.0
 
Sept. 5, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (41) 21.0 μg/m3 (70) 70.0
 
Sept. 5, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 65.0 μg/m3 (56) 23.0 μg/m3 (74) 74.0
 
Sept. 5, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 18.0 μg/m3 (64) 64.0
 
Sept. 5, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (35) 18.0 μg/m3 (64) 64.0
 
Sept. 4, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Sept. 4, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Sept. 4, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
Sept. 4, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Sept. 4, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 6.0 μg/m3 (25) 25.0
 
Sept. 4, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 7.0 μg/m3 (30) 30.0
 
Sept. 4, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Sept. 4, 2021, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Sept. 4, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Sept. 4, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 8.0 μg/m3 (34) 34.0
 
Sept. 4, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 8.0 μg/m3 (34) 34.0
 
Sept. 4, 2021, noon N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 1.0 μg/m3 (5) 12.0
 
Sept. 4, 2021, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Sept. 4, 2021, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Sept. 4, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Sept. 4, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Sept. 4, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 16.0
 
Sept. 4, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 4.0 μg/m3 (17) 23.0
 
Sept. 4, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Sept. 4, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (19) 7.0 μg/m3 (30) 30.0
 
Sept. 4, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (44) 9.0 μg/m3 (38) 44.0
 
Sept. 4, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 8.0 μg/m3 (34) 34.0
 
Sept. 4, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 7.0 μg/m3 (30) 31.0
 
Sept. 4, 2021, midnight N/A N/A N/A N/A N/A N/A N/A N/A 43.0 μg/m3 (40) 5.0 μg/m3 (21) 40.0
 
Sept. 3, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (36) 3.0 μg/m3 (13) 36.0
 
Sept. 3, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (50) 4.0 μg/m3 (17) 50.0
 
Sept. 3, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (66) 5.0 μg/m3 (21) 66.0
 
Sept. 3, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 3.0 μg/m3 (13) 24.0
 
Sept. 3, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (20) 1.0 μg/m3 (5) 20.0
 
Sept. 3, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (53) 0.0 μg/m3 (0) 53.0
 
Sept. 3, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) -1.0 μg/m3 (0) 18.0