ID: 89

AQSQID: 040132001

Site Name: Glendale Community College

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

Updated: Dec. 4, 2020, 6:41 a.m.

Location: Glendale (The Citadel), AZ

Reporting: True, Located: True

Current AQI: 67.0

Glendale (The Citadel) AZ, US: 33.5694, -112.1915

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 4, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 42.5 μg/m3 (40) 19.6 μg/m3 (67) 67.0
 
Dec. 4, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 47.6 μg/m3 (45) 20.6 μg/m3 (69) 69.0
 
Dec. 4, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 38.6 μg/m3 (36) 14.0 μg/m3 (55) 55.0
 
Dec. 4, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 33.6 μg/m3 (32) 7.0 μg/m3 (30) 32.0
 
Dec. 4, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 24.6 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
Dec. 4, 2020, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 7.3 μg/m3 (7) 2.2 μg/m3 (10) 25.0
 
Dec. 3, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 4.6 μg/m3 (5) 1.6 μg/m3 (7) 34.0
 
Dec. 3, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 5.1 μg/m3 (5) 0.9 μg/m3 (4) 34.0
 
Dec. 3, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 8.0 μg/m3 (8) 2.3 μg/m3 (10) 34.0
 
Dec. 3, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 11.1 μg/m3 (11) 1.9 μg/m3 (8) 34.0
 
Dec. 3, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 10.2 μg/m3 (10) 0.2 μg/m3 (1) 34.0
 
Dec. 3, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 9.3 μg/m3 (9) 0.4 μg/m3 (2) 32.0
 
Dec. 3, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 10.1 μg/m3 (10) -0.5 μg/m3 (0) 30.0
 
Dec. 3, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 14.1 μg/m3 (14) -1.1 μg/m3 (0) 29.0
 
Dec. 3, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 24.8 μg/m3 (23) 3.4 μg/m3 (15) 27.0
 
Dec. 3, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 18.7 μg/m3 (18) 3.4 μg/m3 (15) 26.0
 
Dec. 3, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 8.5 μg/m3 (8) 2.1 μg/m3 (9) 23.0
 
Dec. 3, 2020, noon N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 3.3 μg/m3 (4) 0.7 μg/m3 (3) 27.0
 
Dec. 3, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 2.6 μg/m3 (3) 0.5 μg/m3 (3) 27.0
 
Dec. 3, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 7.0 μg/m3 (7) 0.6 μg/m3 (3) 32.0
 
Dec. 3, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 16.0 μg/m3 (15) 0.6 μg/m3 (3) 32.0
 
Dec. 3, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 13.6 μg/m3 (13) 0.9 μg/m3 (4) 33.0
 
Dec. 3, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 13.7 μg/m3 (13) 2.2 μg/m3 (10) 31.0
 
Dec. 3, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 6.5 μg/m3 (7) -1.4 μg/m3 (0) 31.0
 
Dec. 3, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 37.7 μg/m3 (35) 5.1 μg/m3 (22) 35.0
 
Dec. 3, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 49.4 μg/m3 (46) 5.3 μg/m3 (23) 46.0
 
Dec. 3, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 32.8 μg/m3 (31) 2.4 μg/m3 (10) 31.0
 
Dec. 3, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 30.1 μg/m3 (28) 1.8 μg/m3 (8) 30.0
 
Dec. 3, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 47.1 μg/m3 (44) 1.4 μg/m3 (6) 44.0
 
Dec. 3, 2020, midnight N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 30.3 μg/m3 (29) 2.6 μg/m3 (11) 36.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (38) N/A 11.8 μg/m3 (11) -0.4 μg/m3 (0) 38.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 7.6 μg/m3 (8) 0.7 μg/m3 (3) 39.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 5.6 μg/m3 (6) 0.1 μg/m3 (1) 39.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (39) N/A 6.7 μg/m3 (7) 1.7 μg/m3 (8) 39.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 13.2 μg/m3 (13) 0.1 μg/m3 (1) 38.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (38) N/A 31.9 μg/m3 (30) 0.0 μg/m3 (0) 38.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 22.1 μg/m3 (21) 0.8 μg/m3 (4) 34.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 22.9 μg/m3 (22) 2.7 μg/m3 (12) 25.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.9 μg/m3 (27) 6.1 μg/m3 (26) 27.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.3 μg/m3 (19) 4.9 μg/m3 (21) 21.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 13.5 μg/m3 (13) 2.6 μg/m3 (11) 13.0
 
Dec. 2, 2020, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (22) N/A 9.5 μg/m3 (9) 1.2 μg/m3 (5) 22.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 15.4 μg/m3 (15) 3.5 μg/m3 (15) 28.0
 
Dec. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 22.5 μg/m3 (21) 8.7 μg/m3 (37) 37.0
 
Dec. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 22.2 μg/m3 (21) 5.9 μg/m3 (25) 25.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 26.0 μg/m3 (25) 6.3 μg/m3 (27) 27.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 32.8 μg/m3 (31) 9.2 μg/m3 (39) 39.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 47.9 μg/m3 (45) 18.0 μg/m3 (64) 64.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 56.4 μg/m3 (52) 23.0 μg/m3 (74) 74.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 53.4 μg/m3 (50) 21.7 μg/m3 (72) 72.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 49.4 μg/m3 (46) 16.7 μg/m3 (61) 61.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 47.0 μg/m3 (44) 7.7 μg/m3 (33) 44.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 38.9 μg/m3 (37) 4.1 μg/m3 (18) 37.0
 
Dec. 2, 2020, midnight N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 34.4 μg/m3 (32) 5.4 μg/m3 (23) 32.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (31) N/A 28.8 μg/m3 (27) 3.3 μg/m3 (14) 31.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 25.8 μg/m3 (24) 4.3 μg/m3 (18) 33.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 32.3 μg/m3 (30) 7.6 μg/m3 (32) 32.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 41.8 μg/m3 (39) 9.9 μg/m3 (42) 42.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A N/A N/A 17.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 39.2 μg/m3 (37) 8.3 μg/m3 (35) 37.0
 
Dec. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 36.2 μg/m3 (34) 7.2 μg/m3 (31) 34.0
 
Dec. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 48.6 μg/m3 (45) 12.9 μg/m3 (53) 53.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 30.4 μg/m3 (29) 8.7 μg/m3 (37) 37.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 16.2 μg/m3 (15) 3.3 μg/m3 (14) 15.0
 
Dec. 1, 2020, noon N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 12.5 μg/m3 (12) 2.2 μg/m3 (10) 12.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 10.9 μg/m3 (11) 0.4 μg/m3 (2) 11.0
 
Dec. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 15.6 μg/m3 (15) 4.3 μg/m3 (18) 18.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 18.3 μg/m3 (17) 5.9 μg/m3 (25) 25.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (13) N/A 25.9 μg/m3 (24) 10.7 μg/m3 (45) 45.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 30.3 μg/m3 (29) 12.1 μg/m3 (51) 51.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 31.7 μg/m3 (30) 10.2 μg/m3 (43) 43.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 44.7 μg/m3 (42) 14.4 μg/m3 (56) 56.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 49.7 μg/m3 (47) 16.0 μg/m3 (60) 60.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 49.6 μg/m3 (46) 15.6 μg/m3 (59) 59.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 38.6 μg/m3 (36) 11.5 μg/m3 (48) 48.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 27.6 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
Dec. 1, 2020, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 22.1 μg/m3 (21) 2.8 μg/m3 (12) 25.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 21.4 μg/m3 (20) 0.2 μg/m3 (1) 36.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 25.0 μg/m3 (24) 0.1 μg/m3 (1) 37.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 21.7 μg/m3 (21) 0.4 μg/m3 (2) 36.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 27.0 μg/m3 (25) 4.0 μg/m3 (17) 36.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 30.4 μg/m3 (29) 2.5 μg/m3 (11) 35.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 32.5 μg/m3 (31) 0.1 μg/m3 (1) 33.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 21.6 μg/m3 (20) 1.1 μg/m3 (5) 30.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (21) N/A 30.4 μg/m3 (29) 4.5 μg/m3 (19) 29.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (10) N/A 34.6 μg/m3 (33) 6.8 μg/m3 (29) 33.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 21.1 μg/m3 (20) 5.2 μg/m3 (22) 22.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (7) N/A 14.4 μg/m3 (14) 4.7 μg/m3 (20) 20.0
 
Nov. 30, 2020, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 8.0 μg/m3 (8) 3.2 μg/m3 (14) 14.0
 
Nov. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 6.2 μg/m3 (6) 2.2 μg/m3 (10) 23.0
 
Nov. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 8.5 μg/m3 (8) 3.4 μg/m3 (15) 25.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (26) N/A 6.5 μg/m3 (7) 0.9 μg/m3 (4) 26.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (27) N/A 9.9 μg/m3 (10) 2.8 μg/m3 (12) 27.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 13.2 μg/m3 (13) 2.9 μg/m3 (13) 25.0
 
Nov. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (25) N/A 24.7 μg/m3 (23) 6.7 μg/m3 (28) 28.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 34.7 μg/m3 (33) 13.1 μg/m3 (54) 54.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 37.0 μg/m3 (35) 17.9 μg/m3 (64) 64.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 38.0 μg/m3 (36) 13.5 μg/m3 (54) 54.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (12) N/A 29.4 μg/m3 (28) 10.3 μg/m3 (43) 43.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 30.2 μg/m3 (28) 7.4 μg/m3 (31) 31.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 19.9 μg/m3 (19) 4.8 μg/m3 (20) 25.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 15.1 μg/m3 (14) 4.6 μg/m3 (20) 35.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 11.0 μg/m3 (11) 4.2 μg/m3 (18) 37.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 9.2 μg/m3 (9) 2.5 μg/m3 (11) 36.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 14.3 μg/m3 (14) 5.7 μg/m3 (24) 37.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 24.4 μg/m3 (23) 10.7 μg/m3 (45) 45.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 25.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 28.6 μg/m3 (27) 15.9 μg/m3 (59) 59.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 31.7 μg/m3 (30) 15.5 μg/m3 (59) 59.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 29.7 μg/m3 (28) 11.7 μg/m3 (49) 49.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 22.5 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 22.8 μg/m3 (22) 10.9 μg/m3 (46) 46.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 20.6 μg/m3 (20) 9.5 μg/m3 (40) 40.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 20.7 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 23.1 μg/m3 (22) 9.8 μg/m3 (41) 41.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 29.1 μg/m3 (27) 13.3 μg/m3 (54) 54.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 32.4 μg/m3 (30) 15.7 μg/m3 (59) 59.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (11) N/A 42.1 μg/m3 (39) 22.8 μg/m3 (74) 74.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (6) N/A 76.1 μg/m3 (62) 47.9 μg/m3 (132) 132.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 72.3 μg/m3 (60) 46.6 μg/m3 (129) 129.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 67.0 μg/m3 (57) 40.9 μg/m3 (115) 115.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 53.8 μg/m3 (50) 28.5 μg/m3 (86) 86.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 3.0 ppb (3) N/A 39.1 μg/m3 (37) 12.2 μg/m3 (52) 52.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 30.7 μg/m3 (29) 7.6 μg/m3 (32) 32.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 18.0 μg/m3 (17) 3.7 μg/m3 (16) 30.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 12.9 μg/m3 (12) 3.1 μg/m3 (13) 37.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 16.0 μg/m3 (15) 6.5 μg/m3 (28) 37.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (37) N/A 16.5 μg/m3 (16) 6.1 μg/m3 (26) 37.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 16.9 μg/m3 (16) 7.2 μg/m3 (31) 35.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 16.7 μg/m3 (16) 5.8 μg/m3 (25) 32.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 14.7 μg/m3 (14) 3.5 μg/m3 (15) 29.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 11.3 μg/m3 (11) 3.2 μg/m3 (14) 25.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 13.0 μg/m3 (13) 2.7 μg/m3 (12) 23.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 14.9 μg/m3 (14) 4.1 μg/m3 (18) 18.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 12.2 μg/m3 (12) 3.9 μg/m3 (17) 17.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 16.0 μg/m3 (15) 1.4 μg/m3 (6) 15.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 14.0 μg/m3 (13) 3.7 μg/m3 (16) 17.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (15) N/A 12.5 μg/m3 (12) 5.5 μg/m3 (23) 23.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 18.7 μg/m3 (18) 6.6 μg/m3 (28) 28.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (16) N/A 25.7 μg/m3 (24) 9.4 μg/m3 (40) 40.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 32.7 μg/m3 (31) 15.4 μg/m3 (58) 58.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 38.5 μg/m3 (36) 20.0 μg/m3 (68) 68.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 4.0 ppb (4) N/A 57.8 μg/m3 (53) 33.3 μg/m3 (96) 96.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 62.3 μg/m3 (55) 37.7 μg/m3 (107) 107.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 61.9 μg/m3 (55) 36.1 μg/m3 (103) 103.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 1.0 ppb (1) N/A 48.0 μg/m3 (45) 25.2 μg/m3 (79) 79.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 31.7 μg/m3 (30) 10.9 μg/m3 (46) 46.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (19) N/A 21.4 μg/m3 (20) 4.7 μg/m3 (20) 20.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A 18.8 μg/m3 (18) 3.2 μg/m3 (14) 29.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (34) N/A 16.2 μg/m3 (15) 1.8 μg/m3 (8) 34.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (35) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 35.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 19.0 μg/m3 (18) 4.5 μg/m3 (19) 33.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A 22.4 μg/m3 (21) 5.8 μg/m3 (25) 30.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (28) N/A 25.1 μg/m3 (24) 7.2 μg/m3 (31) 31.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (25) N/A 26.3 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 20.5 μg/m3 (19) 4.8 μg/m3 (20) 23.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 29.4 μg/m3 (28) 7.1 μg/m3 (30) 30.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (9) N/A 32.0 μg/m3 (30) 6.6 μg/m3 (28) 30.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (5) N/A 25.1 μg/m3 (24) 3.1 μg/m3 (13) 24.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (8) N/A 19.5 μg/m3 (19) 2.5 μg/m3 (11) 19.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (13) N/A 14.5 μg/m3 (14) 1.1 μg/m3 (5) 14.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (17) N/A 18.0 μg/m3 (17) 2.1 μg/m3 (9) 17.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (20) N/A 22.6 μg/m3 (21) 2.9 μg/m3 (13) 21.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 29.0 μg/m3 (27) 3.4 μg/m3 (15) 27.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (23) N/A 27.9 μg/m3 (26) 6.5 μg/m3 (28) 28.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (18) N/A 41.1 μg/m3 (39) 12.5 μg/m3 (52) 52.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (14) N/A 40.1 μg/m3 (38) 12.2 μg/m3 (52) 52.0