ID: 2053

AQSQID: 040230004

Site Name: Nogales Post Office

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

Updated: Nov. 30, 2020, 7:41 a.m.

Location: Nogales (E Hudgins St Nogales), AZ

Reporting: True, Located: True

Current AQI: 140.0

Nogales (E Hudgins St Nogales) AZ, US: 31.337204, -110.936722

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 150.0 μg/m3 (99) 51.0 μg/m3 (140) 140.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 193.0 μg/m3 (120) 65.0 μg/m3 (156) 156.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 210.0 μg/m3 (129) 66.0 μg/m3 (157) 157.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 266.0 μg/m3 (157) 68.0 μg/m3 (158) 158.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 302.0 μg/m3 (175) 64.0 μg/m3 (156) 175.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 295.0 μg/m3 (171) 45.0 μg/m3 (125) 171.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 3.0 μg/m3 (13) 25.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 1.0 μg/m3 (5) 7.0
 
Nov. 29, 2020, 8 p.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
 
Nov. 29, 2020, 7 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
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 9.0 μg/m3 (38) 38.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 127.0 μg/m3 (87) 46.0 μg/m3 (127) 127.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 125.0 μg/m3 (86) 36.0 μg/m3 (103) 103.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 75.0 μg/m3 (61) 17.0 μg/m3 (62) 62.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (48) 17.0 μg/m3 (62) 62.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (63) 30.0 μg/m3 (89) 89.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (69) 31.0 μg/m3 (91) 91.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 123.0 μg/m3 (85) 43.0 μg/m3 (120) 120.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 138.0 μg/m3 (93) 56.0 μg/m3 (152) 152.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 144.0 μg/m3 (96) 44.0 μg/m3 (122) 122.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 152.0 μg/m3 (100) 44.0 μg/m3 (122) 122.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 200.0 μg/m3 (124) 57.0 μg/m3 (152) 152.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 295.0 μg/m3 (171) 78.0 μg/m3 (163) 171.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 356.0 μg/m3 (203) 77.0 μg/m3 (163) 203.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 394.0 μg/m3 (257) 75.0 μg/m3 (162) 257.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 184.0 μg/m3 (116) 28.0 μg/m3 (85) 116.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (37) 3.0 μg/m3 (13) 37.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Nov. 28, 2020, 8 p.m. 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
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 2.0 μg/m3 (9) 9.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 3.0 μg/m3 (13) 22.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 68.0 μg/m3 (58) 15.0 μg/m3 (58) 58.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (63) 14.0 μg/m3 (55) 63.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (38) 14.0 μg/m3 (55) 55.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 10.0 μg/m3 (42) 42.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 8.0 μg/m3 (34) 34.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (37) 11.0 μg/m3 (46) 46.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 11.0 μg/m3 (46) 46.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 18.0 μg/m3 (64) 64.0
 
Nov. 28, 2020, 6 a.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
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 4.0 μg/m3 (17) 32.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (18) 3.0 μg/m3 (13) 18.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 3.0 μg/m3 (13) 23.0
 
Nov. 28, 2020, 2 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
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (21) 2.0 μg/m3 (9) 21.0
 
Nov. 28, 2020, midnight 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
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 15.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) -1.0 μg/m3 (0) 8.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 9.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 9.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (44) 7.0 μg/m3 (30) 44.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 75.0 μg/m3 (61) 19.0 μg/m3 (66) 66.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 7.0 μg/m3 (30) 30.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 8.0 μg/m3 (34) 34.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (32) 10.0 μg/m3 (42) 42.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 17.0 μg/m3 (62) 62.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 78.0 μg/m3 (63) 34.0 μg/m3 (98) 98.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 68.0 μg/m3 (58) 21.0 μg/m3 (70) 70.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (55) 22.0 μg/m3 (72) 72.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 124.0 μg/m3 (86) 42.0 μg/m3 (118) 118.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 63.0 μg/m3 (55) 25.0 μg/m3 (79) 79.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 18.0 μg/m3 (64) 64.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (27) 9.0 μg/m3 (38) 38.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (58) 17.0 μg/m3 (62) 62.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (34) 8.0 μg/m3 (34) 34.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 5.0 μg/m3 (21) 31.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Nov. 26, 2020, 10 p.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
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 15.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (17) 3.0 μg/m3 (13) 17.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (24) 2.0 μg/m3 (9) 24.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 3.0 μg/m3 (13) 13.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 7.0 μg/m3 (30) 33.0
 
Nov. 26, 2020, 4 p.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
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 116.0 μg/m3 (82) 20.0 μg/m3 (68) 82.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 162.0 μg/m3 (105) 33.0 μg/m3 (95) 105.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 96.0 μg/m3 (72) 20.0 μg/m3 (68) 72.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (52) 22.0 μg/m3 (72) 72.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 63.0 μg/m3 (55) 17.0 μg/m3 (62) 62.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (63) 22.0 μg/m3 (72) 72.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 116.0 μg/m3 (82) 30.0 μg/m3 (89) 89.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (83) 29.0 μg/m3 (87) 87.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 139.0 μg/m3 (93) 51.0 μg/m3 (140) 140.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 167.0 μg/m3 (107) 48.0 μg/m3 (132) 132.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 183.0 μg/m3 (115) 60.0 μg/m3 (154) 154.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 108.0 μg/m3 (78) 26.0 μg/m3 (81) 81.0
 
Nov. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 110.0 μg/m3 (79) 22.0 μg/m3 (72) 79.0
 
Nov. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 125.0 μg/m3 (86) 26.0 μg/m3 (81) 86.0
 
Nov. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 156.0 μg/m3 (102) 18.0 μg/m3 (64) 102.0
 
Nov. 26, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 5.0 μg/m3 (21) 43.0
 
Nov. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
Nov. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Nov. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (13) -2.0 μg/m3 (0) 13.0
 
Nov. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Nov. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 12.0 μg/m3 (12) 2.0 μg/m3 (9) 12.0
 
Nov. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (36) 2.0 μg/m3 (9) 36.0
 
Nov. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Nov. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (49) 11.0 μg/m3 (46) 49.0
 
Nov. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 90.0 μg/m3 (69) 21.0 μg/m3 (70) 70.0
 
Nov. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 106.0 μg/m3 (77) 18.0 μg/m3 (64) 77.0
 
Nov. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 70.0 μg/m3 (59) 19.0 μg/m3 (66) 66.0
 
Nov. 25, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (56) 19.0 μg/m3 (66) 66.0
 
Nov. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (49) 17.0 μg/m3 (62) 62.0
 
Nov. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (56) 20.0 μg/m3 (68) 68.0
 
Nov. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 64.0 μg/m3 (56) 17.0 μg/m3 (62) 62.0
 
Nov. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 97.0 μg/m3 (72) 34.0 μg/m3 (98) 98.0
 
Nov. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 118.0 μg/m3 (83) 30.0 μg/m3 (89) 89.0
 
Nov. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 156.0 μg/m3 (102) 38.0 μg/m3 (108) 108.0
 
Nov. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 153.0 μg/m3 (100) 30.0 μg/m3 (89) 100.0
 
Nov. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 182.0 μg/m3 (115) 25.0 μg/m3 (79) 115.0
 
Nov. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 128.0 μg/m3 (88) 20.0 μg/m3 (68) 88.0
 
Nov. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (58) 10.0 μg/m3 (42) 58.0
 
Nov. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 95.0 μg/m3 (71) 13.0 μg/m3 (53) 71.0
 
Nov. 25, 2020, midnight 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
 
Nov. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Nov. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 1.0 μg/m3 (5) 8.0
 
Nov. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Nov. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
Nov. 24, 2020, 6 p.m. 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 (0) 12.0
 
Nov. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Nov. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
Nov. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 6.0 μg/m3 (25) 38.0
 
Nov. 24, 2020, 2 p.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
 
Nov. 24, 2020, 1 p.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
 
Nov. 24, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 8.0 μg/m3 (34) 34.0
 
Nov. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (23) 7.0 μg/m3 (30) 30.0
 
Nov. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (33) 9.0 μg/m3 (38) 38.0
 
Nov. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (28) 7.0 μg/m3 (30) 30.0
 
Nov. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (22) 3.0 μg/m3 (13) 22.0
 
Nov. 24, 2020, 7 a.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 (5) 18.0
 
Nov. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 2.0 μg/m3 (9) 15.0
 
Nov. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 3.0 μg/m3 (13) 29.0
 
Nov. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 6.0 μg/m3 (25) 39.0
 
Nov. 24, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 77.0 μg/m3 (62) 6.0 μg/m3 (25) 62.0
 
Nov. 24, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 3.0 μg/m3 (13) 38.0
 
Nov. 24, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 1.0 μg/m3 (5) 38.0
 
Nov. 24, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 2.0 μg/m3 (9) 25.0
 
Nov. 23, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (43) 4.0 μg/m3 (17) 43.0
 
Nov. 23, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 4.0 μg/m3 (17) 52.0
 
Nov. 23, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (48) 4.0 μg/m3 (17) 48.0
 
Nov. 23, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) 3.0 μg/m3 (13) 38.0
 
Nov. 23, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (42) 0.0 μg/m3 (0) 42.0
 
Nov. 23, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (39) 0.0 μg/m3 (0) 39.0
 
Nov. 23, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (31) 3.0 μg/m3 (13) 31.0
 
Nov. 23, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (53) 7.0 μg/m3 (30) 53.0
 
Nov. 23, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 72.0 μg/m3 (60) 9.0 μg/m3 (38) 60.0
 
Nov. 23, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 106.0 μg/m3 (77) 19.0 μg/m3 (66) 77.0
 
Nov. 23, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 100.0 μg/m3 (74) 16.0 μg/m3 (60) 74.0
 
Nov. 23, 2020, noon N/A N/A N/A N/A N/A N/A N/A N/A 69.0 μg/m3 (58) 16.0 μg/m3 (60) 60.0
 
Nov. 23, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
Nov. 23, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (48) 6.0 μg/m3 (25) 48.0
 
Nov. 23, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (44) 10.0 μg/m3 (42) 44.0
 
Nov. 23, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (53) 10.0 μg/m3 (42) 53.0
 
Nov. 23, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (55) 17.0 μg/m3 (62) 62.0