ID: 89

AQSQID: 040132001

Site Name: Glendale Community College

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

Updated: Sept. 19, 2020, 8:39 a.m.

Location: Glendale (The Citadel), AZ

Reporting: True, Located: True

Current AQI: 45.0

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
Sept. 19, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 23.0 μg/m3 (21) 10.9 μg/m3 (45) 45.0
 
Sept. 19, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 36.0 μg/m3 (33) 19.2 μg/m3 (65) 65.0
 
Sept. 19, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 38.0 μg/m3 (35) 19.0 μg/m3 (65) 65.0
 
Sept. 19, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 34.0 μg/m3 (31) 17.6 μg/m3 (62) 62.0
 
Sept. 19, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 26.0 μg/m3 (24) 13.4 μg/m3 (53) 53.0
 
Sept. 19, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 23.0 μg/m3 (21) 14.0 μg/m3 (54) 54.0
 
Sept. 19, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 20.0 μg/m3 (18) 13.9 μg/m3 (54) 54.0
 
Sept. 19, 2020, midnight N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 14.0 μg/m3 (13) 6.7 μg/m3 (28) 52.0
 
Sept. 18, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 14.0 μg/m3 (13) 8.5 μg/m3 (35) 54.0
 
Sept. 18, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 16.0 μg/m3 (15) 9.2 μg/m3 (38) 53.0
 
Sept. 18, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A 22.0 μg/m3 (20) 11.7 μg/m3 (49) 57.0
 
Sept. 18, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A 23.0 μg/m3 (21) 13.7 μg/m3 (54) 57.0
 
Sept. 18, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 18.0 μg/m3 (16) 10.1 μg/m3 (42) 53.0
 
Sept. 18, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 18, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 26.0 μg/m3 (24) 8.4 μg/m3 (35) 43.0
 
Sept. 18, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 29.0 μg/m3 (26) 11.3 μg/m3 (47) 47.0
 
Sept. 18, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 34.0 μg/m3 (31) 9.2 μg/m3 (38) 38.0
 
Sept. 18, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 30.0 μg/m3 (27) 6.0 μg/m3 (25) 27.0
 
Sept. 18, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 26.0 μg/m3 (24) 8.1 μg/m3 (34) 34.0
 
Sept. 18, 2020, noon N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 22.0 μg/m3 (20) 10.2 μg/m3 (42) 42.0
 
Sept. 18, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 19.0 μg/m3 (17) 9.2 μg/m3 (38) 38.0
 
Sept. 18, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 23.0 μg/m3 (21) 11.2 μg/m3 (47) 47.0
 
Sept. 18, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 29.0 μg/m3 (26) 12.6 μg/m3 (51) 51.0
 
Sept. 18, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 30.0 μg/m3 (27) 10.4 μg/m3 (43) 43.0
 
Sept. 18, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 25.0 μg/m3 (23) 8.5 μg/m3 (35) 35.0
 
Sept. 18, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 30.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
Sept. 18, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 30.0 μg/m3 (27) 11.7 μg/m3 (49) 49.0
 
Sept. 18, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 28.0 μg/m3 (25) 9.3 μg/m3 (39) 39.0
 
Sept. 18, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 22.0 μg/m3 (20) 8.2 μg/m3 (34) 34.0
 
Sept. 18, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 17.0 μg/m3 (15) 8.1 μg/m3 (34) 34.0
 
Sept. 18, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 11.0 μg/m3 (10) 5.4 μg/m3 (23) 44.0
 
Sept. 18, 2020, midnight N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 13.0 μg/m3 (12) 4.7 μg/m3 (20) 49.0
 
Sept. 17, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 13.0 μg/m3 (12) 1.7 μg/m3 (7) 52.0
 
Sept. 17, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 16.0 μg/m3 (15) 4.5 μg/m3 (19) 54.0
 
Sept. 17, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 22.0 μg/m3 (20) 7.4 μg/m3 (31) 52.0
 
Sept. 17, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 28.0 μg/m3 (25) 8.3 μg/m3 (35) 52.0
 
Sept. 17, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A N/A N/A 48.0
 
Sept. 17, 2020, 6 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. 17, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A N/A N/A 35.0
 
Sept. 17, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
Sept. 17, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Sept. 17, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 7.6 μg/m3 (32) 32.0
 
Sept. 17, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 17.0 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
Sept. 17, 2020, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 17.0 μg/m3 (15) 4.4 μg/m3 (18) 18.0
 
Sept. 17, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 19.0 μg/m3 (17) 6.6 μg/m3 (28) 28.0
 
Sept. 17, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 22.0 μg/m3 (20) 8.2 μg/m3 (34) 34.0
 
Sept. 17, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 27.0 μg/m3 (25) 10.2 μg/m3 (42) 42.0
 
Sept. 17, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 26.0 μg/m3 (24) 7.4 μg/m3 (31) 31.0
 
Sept. 17, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 26.0 μg/m3 (24) 10.7 μg/m3 (45) 45.0
 
Sept. 17, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 25.0 μg/m3 (23) 8.6 μg/m3 (36) 36.0
 
Sept. 17, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 20.0 μg/m3 (18) 5.8 μg/m3 (24) 24.0
 
Sept. 17, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 23.0 μg/m3 (21) 7.9 μg/m3 (33) 33.0
 
Sept. 17, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 31.0 μg/m3 (28) 9.2 μg/m3 (38) 38.0
 
Sept. 17, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 23.0 μg/m3 (21) 7.3 μg/m3 (30) 30.0
 
Sept. 17, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 11.0 μg/m3 (10) 5.5 μg/m3 (23) 35.0
 
Sept. 17, 2020, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 7.0 μg/m3 (6) 3.4 μg/m3 (14) 43.0
 
Sept. 16, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 47.0
 
Sept. 16, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A 17.0 μg/m3 (15) 6.6 μg/m3 (28) 62.0
 
Sept. 16, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 85.0 ppb (67) N/A 18.0 μg/m3 (16) 8.5 μg/m3 (35) 67.0
 
Sept. 16, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A 22.0 μg/m3 (20) 7.6 μg/m3 (32) 62.0
 
Sept. 16, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A 21.0 μg/m3 (19) 9.9 μg/m3 (41) 57.0
 
Sept. 16, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 19.0 μg/m3 (17) 7.6 μg/m3 (32) 49.0
 
Sept. 16, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 25.0 μg/m3 (23) 9.1 μg/m3 (38) 42.0
 
Sept. 16, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 33.0 μg/m3 (30) 11.1 μg/m3 (46) 46.0
 
Sept. 16, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 38.0 μg/m3 (35) 13.9 μg/m3 (54) 54.0
 
Sept. 16, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 31.0 μg/m3 (28) 10.3 μg/m3 (43) 43.0
 
Sept. 16, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 28.0 μg/m3 (25) 11.6 μg/m3 (48) 48.0
 
Sept. 16, 2020, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 29.0 μg/m3 (26) 12.2 μg/m3 (50) 50.0
 
Sept. 16, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 28.0 μg/m3 (25) 12.1 μg/m3 (50) 50.0
 
Sept. 16, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 30.0 μg/m3 (27) 13.5 μg/m3 (53) 53.0
 
Sept. 16, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 26.0 μg/m3 (24) 12.2 μg/m3 (50) 50.0
 
Sept. 16, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 29.0 μg/m3 (26) 12.1 μg/m3 (50) 50.0
 
Sept. 16, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A 27.0 μg/m3 (25) 10.6 μg/m3 (44) 44.0
 
Sept. 16, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 27.0 μg/m3 (25) 11.8 μg/m3 (49) 49.0
 
Sept. 16, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 28.0 μg/m3 (25) 11.6 μg/m3 (48) 48.0
 
Sept. 16, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 30.0 μg/m3 (27) 9.8 μg/m3 (41) 41.0
 
Sept. 16, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 34.0 μg/m3 (31) 11.2 μg/m3 (47) 47.0
 
Sept. 16, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 20.0 μg/m3 (18) 5.0 μg/m3 (21) 36.0
 
Sept. 16, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (8) 46.0
 
Sept. 16, 2020, midnight N/A N/A N/A N/A N/A N/A 71.0 ppb (55) N/A 15.0 μg/m3 (14) 7.6 μg/m3 (32) 55.0
 
Sept. 15, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 78.0 ppb (61) N/A 19.0 μg/m3 (17) 11.3 μg/m3 (47) 61.0
 
Sept. 15, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A 12.0 μg/m3 (11) 4.3 μg/m3 (18) 62.0
 
Sept. 15, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 75.0 ppb (58) N/A 14.0 μg/m3 (13) 6.1 μg/m3 (25) 58.0
 
Sept. 15, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) N/A 14.0 μg/m3 (13) 6.4 μg/m3 (27) 54.0
 
Sept. 15, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 19.0 μg/m3 (17) 11.9 μg/m3 (50) 50.0
 
Sept. 15, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 16.0 μg/m3 (15) 8.5 μg/m3 (35) 42.0
 
Sept. 15, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 20.0 μg/m3 (18) 9.9 μg/m3 (41) 41.0
 
Sept. 15, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 31.0 μg/m3 (28) 12.0 μg/m3 (50) 50.0
 
Sept. 15, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 34.0 μg/m3 (31) 12.3 μg/m3 (51) 51.0
 
Sept. 15, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 33.0 μg/m3 (30) 13.2 μg/m3 (53) 53.0
 
Sept. 15, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 14.0 μg/m3 (13) 5.5 μg/m3 (23) 23.0
 
Sept. 15, 2020, noon N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 15.0 μg/m3 (14) 8.6 μg/m3 (36) 36.0
 
Sept. 15, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 10.0 μg/m3 (9) 6.5 μg/m3 (27) 27.0
 
Sept. 15, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 11.0 μg/m3 (10) 5.4 μg/m3 (23) 23.0
 
Sept. 15, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 14.0 μg/m3 (13) 8.8 μg/m3 (37) 37.0
 
Sept. 15, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 19.0 μg/m3 (17) 10.1 μg/m3 (42) 42.0
 
Sept. 15, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 22.0 μg/m3 (20) 11.5 μg/m3 (48) 48.0
 
Sept. 15, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 28.0 μg/m3 (25) 13.7 μg/m3 (54) 54.0
 
Sept. 15, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 29.0 μg/m3 (26) 13.3 μg/m3 (53) 53.0
 
Sept. 15, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 26.0 μg/m3 (24) 10.6 μg/m3 (44) 44.0
 
Sept. 15, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 21.0 μg/m3 (19) 6.8 μg/m3 (28) 28.0
 
Sept. 15, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 12.0 μg/m3 (11) 6.7 μg/m3 (28) 32.0
 
Sept. 15, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 8.0 μg/m3 (7) 3.4 μg/m3 (14) 42.0
 
Sept. 15, 2020, midnight N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 9.0 μg/m3 (8) 3.7 μg/m3 (15) 48.0
 
Sept. 14, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 6.0 μg/m3 (5) 3.5 μg/m3 (15) 49.0
 
Sept. 14, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 14.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
Sept. 14, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 48.0
 
Sept. 14, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 18.0 μg/m3 (16) 10.2 μg/m3 (42) 49.0
 
Sept. 14, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 65.0 ppb (50) N/A 15.0 μg/m3 (14) 3.6 μg/m3 (15) 50.0
 
Sept. 14, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 17.0 μg/m3 (15) 6.3 μg/m3 (26) 48.0
 
Sept. 14, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 16.0 μg/m3 (15) 7.5 μg/m3 (31) 43.0
 
Sept. 14, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 19.0 μg/m3 (17) 7.1 μg/m3 (30) 39.0
 
Sept. 14, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 30.0 μg/m3 (27) 9.1 μg/m3 (38) 38.0
 
Sept. 14, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 20.0 μg/m3 (18) 5.2 μg/m3 (22) 22.0
 
Sept. 14, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Sept. 14, 2020, noon N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 13.0 μg/m3 (12) 9.4 μg/m3 (39) 39.0
 
Sept. 14, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 19.0 μg/m3 (17) 13.3 μg/m3 (53) 53.0
 
Sept. 14, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 20.0 μg/m3 (18) 12.3 μg/m3 (51) 51.0
 
Sept. 14, 2020, 9 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) 12.3 μg/m3 (51) 51.0
 
Sept. 14, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 22.0 μg/m3 (20) 10.9 μg/m3 (45) 45.0
 
Sept. 14, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 22.0 μg/m3 (20) 13.5 μg/m3 (53) 53.0
 
Sept. 14, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 23.0 μg/m3 (21) 13.9 μg/m3 (54) 54.0
 
Sept. 14, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 26.0 μg/m3 (24) 15.4 μg/m3 (57) 57.0
 
Sept. 14, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 24.0 μg/m3 (22) 14.5 μg/m3 (55) 55.0
 
Sept. 14, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 17.0 μg/m3 (15) 11.1 μg/m3 (46) 46.0
 
Sept. 14, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 29.0 μg/m3 (26) 21.6 μg/m3 (70) 70.0
 
Sept. 14, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 10.0 μg/m3 (9) 8.0 μg/m3 (33) 38.0
 
Sept. 14, 2020, midnight N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 10.0 μg/m3 (9) 7.6 μg/m3 (32) 43.0
 
Sept. 13, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 62.0 ppb (48) N/A 15.0 μg/m3 (14) 8.7 μg/m3 (36) 48.0
 
Sept. 13, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 20.0 μg/m3 (18) 12.9 μg/m3 (52) 52.0
 
Sept. 13, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 16.0 μg/m3 (15) 10.4 μg/m3 (43) 48.0
 
Sept. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 46.0
 
Sept. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 43.0
 
Sept. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 21.0 μg/m3 (19) 12.5 μg/m3 (51) 51.0
 
Sept. 13, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 20.0 μg/m3 (18) 12.7 μg/m3 (51) 51.0
 
Sept. 13, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 19.0 μg/m3 (17) 9.9 μg/m3 (41) 41.0
 
Sept. 13, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 29.0 μg/m3 (26) 11.2 μg/m3 (47) 47.0
 
Sept. 13, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 22.0 μg/m3 (20) 11.2 μg/m3 (47) 47.0
 
Sept. 13, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 19.0 μg/m3 (17) 9.9 μg/m3 (41) 41.0
 
Sept. 13, 2020, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 21.0 μg/m3 (19) 10.8 μg/m3 (45) 45.0
 
Sept. 13, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 13, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 30.0 μg/m3 (27) 14.0 μg/m3 (54) 54.0
 
Sept. 13, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 25.0 μg/m3 (23) 12.2 μg/m3 (50) 50.0
 
Sept. 13, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 33.0 μg/m3 (30) 17.7 μg/m3 (62) 62.0
 
Sept. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 29.0 μg/m3 (26) 14.8 μg/m3 (56) 56.0
 
Sept. 13, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 33.0 μg/m3 (30) 16.0 μg/m3 (59) 59.0
 
Sept. 13, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 34.0 μg/m3 (31) 20.0 μg/m3 (67) 67.0
 
Sept. 13, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 35.0 μg/m3 (32) 20.9 μg/m3 (69) 69.0
 
Sept. 13, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 34.0 μg/m3 (31) 17.8 μg/m3 (62) 62.0
 
Sept. 13, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 31.0 μg/m3 (28) 15.3 μg/m3 (57) 57.0
 
Sept. 13, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 23.0 μg/m3 (21) 11.4 μg/m3 (48) 48.0
 
Sept. 13, 2020, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 18.0 μg/m3 (16) 6.8 μg/m3 (28) 44.0
 
Sept. 12, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 47.0
 
Sept. 12, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 18.0 μg/m3 (16) 11.2 μg/m3 (47) 51.0
 
Sept. 12, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 16.0 μg/m3 (15) 10.3 μg/m3 (43) 48.0
 
Sept. 12, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 17.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
Sept. 12, 2020, 7 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) 11.8 μg/m3 (49) 49.0
 
Sept. 12, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 24.0 μg/m3 (22) 10.1 μg/m3 (42) 42.0
 
Sept. 12, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 17.0 μg/m3 (15) 6.2 μg/m3 (26) 32.0
 
Sept. 12, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 15.0 μg/m3 (14) 6.3 μg/m3 (26) 26.0
 
Sept. 12, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 22.0 μg/m3 (20) 10.6 μg/m3 (44) 44.0
 
Sept. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 24.0 μg/m3 (22) 11.2 μg/m3 (47) 47.0
 
Sept. 12, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 26.0 μg/m3 (24) 8.7 μg/m3 (36) 36.0
 
Sept. 12, 2020, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 23.0 μg/m3 (21) 8.0 μg/m3 (33) 33.0
 
Sept. 12, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 29.0 μg/m3 (26) 9.4 μg/m3 (39) 39.0
 
Sept. 12, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 26.0 μg/m3 (24) 7.3 μg/m3 (30) 30.0
 
Sept. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 28.0 μg/m3 (25) 7.6 μg/m3 (32) 32.0
 
Sept. 12, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 30.0 μg/m3 (27) 8.0 μg/m3 (33) 33.0