ID: 2803

AQSQID: 080310028

Site Name: Globeville

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

Updated: Jan. 21, 2021, 9:31 p.m.

Location: Denver (Nwestern Denver), CO

Reporting: True, Located: True

Current AQI: 24.0

Denver (Nwestern Denver) CO, US: 39.785622, -104.988469

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 21, 2021, 8 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 5.7 μg/m3 (24) 24.0
 
Jan. 21, 2021, 7 p.m. N/A N/A N/A 44.0 ppb (42) N/A N/A N/A N/A N/A 9.3 μg/m3 (39) 42.0
 
Jan. 21, 2021, 6 p.m. N/A N/A N/A 50.0 ppb (48) N/A N/A N/A N/A N/A 12.4 μg/m3 (52) 52.0
 
Jan. 21, 2021, 5 p.m. N/A N/A N/A 51.0 ppb (49) N/A N/A N/A N/A N/A 14.7 μg/m3 (57) 57.0
 
Jan. 21, 2021, 4 p.m. N/A N/A N/A 46.0 ppb (44) N/A N/A N/A N/A N/A 10.7 μg/m3 (45) 45.0
 
Jan. 21, 2021, 3 p.m. N/A N/A N/A 50.0 ppb (48) N/A N/A N/A N/A N/A 11.9 μg/m3 (50) 50.0
 
Jan. 21, 2021, 2 p.m. N/A N/A N/A 46.0 ppb (44) N/A N/A N/A N/A N/A 9.5 μg/m3 (40) 44.0
 
Jan. 21, 2021, 1 p.m. N/A N/A N/A 48.0 ppb (46) N/A N/A N/A N/A N/A 8.9 μg/m3 (38) 46.0
 
Jan. 21, 2021, noon N/A N/A N/A 45.0 ppb (43) N/A N/A N/A N/A N/A 7.7 μg/m3 (33) 43.0
 
Jan. 21, 2021, 11 a.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A N/A N/A 6.0 μg/m3 (25) 39.0
 
Jan. 21, 2021, 10 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A N/A N/A 5.1 μg/m3 (22) 33.0
 
Jan. 21, 2021, 9 a.m. N/A N/A N/A 40.0 ppb (38) N/A N/A N/A N/A N/A 3.9 μg/m3 (17) 38.0
 
Jan. 21, 2021, 8 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 32.0
 
Jan. 21, 2021, 7 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A N/A N/A 5.1 μg/m3 (22) 35.0
 
Jan. 21, 2021, 6 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 32.0
 
Jan. 21, 2021, 5 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A N/A N/A 4.7 μg/m3 (20) 34.0
 
Jan. 21, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 16.0
 
Jan. 21, 2021, 3 a.m. N/A N/A N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 3.2 μg/m3 (14) 24.0
 
Jan. 21, 2021, 2 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 17.0
 
Jan. 21, 2021, 1 a.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 15.0
 
Jan. 21, 2021, midnight N/A N/A N/A 21.0 ppb (20) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 20.0
 
Jan. 20, 2021, 11 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 18.0
 
Jan. 20, 2021, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Jan. 20, 2021, 9 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 17.0
 
Jan. 20, 2021, 8 p.m. N/A N/A N/A 21.0 ppb (20) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Jan. 20, 2021, 7 p.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 20, 2021, 6 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 18.0
 
Jan. 20, 2021, 5 p.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 4.2 μg/m3 (18) 26.0
 
Jan. 20, 2021, 4 p.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 5.1 μg/m3 (22) 34.0
 
Jan. 20, 2021, 3 p.m. N/A N/A N/A 52.0 ppb (50) N/A N/A N/A N/A N/A 13.8 μg/m3 (55) 55.0
 
Jan. 20, 2021, 2 p.m. N/A N/A N/A 53.0 ppb (50) N/A N/A N/A N/A N/A 18.2 μg/m3 (64) 64.0
 
Jan. 20, 2021, 1 p.m. N/A N/A N/A 44.0 ppb (42) N/A N/A N/A N/A N/A 12.5 μg/m3 (52) 52.0
 
Jan. 20, 2021, noon N/A N/A N/A 41.0 ppb (39) N/A N/A N/A N/A N/A 6.7 μg/m3 (28) 39.0
 
Jan. 20, 2021, 11 a.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 34.0
 
Jan. 20, 2021, 10 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 1.9 μg/m3 (8) 13.0
 
Jan. 20, 2021, 9 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 2.0 μg/m3 (9) 17.0
 
Jan. 20, 2021, 8 a.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 33.0
 
Jan. 20, 2021, 7 a.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 26.0
 
Jan. 20, 2021, 6 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 11.6 μg/m3 (49) 49.0
 
Jan. 20, 2021, 5 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A N/A N/A 10.1 μg/m3 (43) 43.0
 
Jan. 20, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.1 μg/m3 (54) 54.0
 
Jan. 20, 2021, 3 a.m. N/A N/A N/A 46.0 ppb (44) N/A N/A N/A N/A N/A 12.5 μg/m3 (52) 52.0
 
Jan. 20, 2021, 2 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A N/A N/A 9.3 μg/m3 (39) 39.0
 
Jan. 20, 2021, 1 a.m. N/A N/A N/A 28.0 ppb (27) N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 20, 2021, midnight N/A N/A N/A 26.0 ppb (25) N/A N/A N/A N/A N/A 6.8 μg/m3 (29) 29.0
 
Jan. 19, 2021, 11 p.m. N/A N/A N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 4.9 μg/m3 (21) 24.0
 
Jan. 19, 2021, 10 p.m. N/A N/A N/A 24.0 ppb (23) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 19, 2021, 9 p.m. N/A N/A N/A 14.0 ppb (14) N/A N/A N/A N/A N/A 4.5 μg/m3 (19) 19.0
 
Jan. 19, 2021, 8 p.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 3.3 μg/m3 (14) 15.0
 
Jan. 19, 2021, 7 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 4.1 μg/m3 (18) 18.0
 
Jan. 19, 2021, 6 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 20.0
 
Jan. 19, 2021, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Jan. 19, 2021, 4 p.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 6.6 μg/m3 (28) 32.0
 
Jan. 19, 2021, 3 p.m. N/A N/A N/A 41.0 ppb (39) N/A N/A N/A N/A N/A 8.6 μg/m3 (36) 39.0
 
Jan. 19, 2021, 2 p.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 6.1 μg/m3 (26) 34.0
 
Jan. 19, 2021, 1 p.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 36.0
 
Jan. 19, 2021, noon N/A N/A N/A 35.0 ppb (34) N/A N/A N/A N/A N/A 3.6 μg/m3 (16) 34.0
 
Jan. 19, 2021, 11 a.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 26.0
 
Jan. 19, 2021, 10 a.m. N/A N/A N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 1.5 μg/m3 (7) 11.0
 
Jan. 19, 2021, 9 a.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 1.2 μg/m3 (5) 12.0
 
Jan. 19, 2021, 8 a.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 0.9 μg/m3 (4) 9.0
 
Jan. 19, 2021, 7 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.8 μg/m3 (4) 7.0
 
Jan. 19, 2021, 6 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 0.9 μg/m3 (4) 8.0
 
Jan. 19, 2021, 5 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 7.0
 
Jan. 19, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 5.0
 
Jan. 19, 2021, 3 a.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 1.2 μg/m3 (5) 6.0
 
Jan. 19, 2021, 2 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Jan. 19, 2021, 1 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 7.0
 
Jan. 19, 2021, midnight N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 3.2 μg/m3 (14) 16.0
 
Jan. 18, 2021, 11 p.m. N/A N/A N/A 23.0 ppb (22) N/A N/A N/A N/A N/A 4.1 μg/m3 (18) 22.0
 
Jan. 18, 2021, 10 p.m. N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 16.0
 
Jan. 18, 2021, 9 p.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Jan. 18, 2021, 8 p.m. N/A N/A N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 10.0
 
Jan. 18, 2021, 7 p.m. N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 16.0
 
Jan. 18, 2021, 6 p.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 15.0
 
Jan. 18, 2021, 5 p.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 3.0 μg/m3 (13) 13.0
 
Jan. 18, 2021, 4 p.m. N/A N/A N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 24.0
 
Jan. 18, 2021, 3 p.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 28.0
 
Jan. 18, 2021, 2 p.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 3.7 μg/m3 (16) 32.0
 
Jan. 18, 2021, 1 p.m. N/A N/A N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 21.0
 
Jan. 18, 2021, noon N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 7.0
 
Jan. 18, 2021, 11 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 1.5 μg/m3 (7) 13.0
 
Jan. 18, 2021, 10 a.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 7.0
 
Jan. 18, 2021, 9 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 8.0
 
Jan. 18, 2021, 8 a.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 15.0
 
Jan. 18, 2021, 7 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 8.0
 
Jan. 18, 2021, 6 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 10.0
 
Jan. 18, 2021, 5 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 8.0
 
Jan. 18, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 6.0
 
Jan. 18, 2021, 3 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 1.4 μg/m3 (6) 13.0
 
Jan. 18, 2021, 2 a.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 2.2 μg/m3 (10) 10.0
 
Jan. 18, 2021, 1 a.m. N/A N/A N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 11.0
 
Jan. 18, 2021, midnight N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 16.0
 
Jan. 17, 2021, 11 p.m. N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 16.0
 
Jan. 17, 2021, 10 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 9.0
 
Jan. 17, 2021, 9 p.m. N/A N/A N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 2.2 μg/m3 (10) 10.0
 
Jan. 17, 2021, 8 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 3.2 μg/m3 (14) 17.0
 
Jan. 17, 2021, 7 p.m. N/A N/A N/A 17.0 ppb (17) N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 17.0
 
Jan. 17, 2021, 6 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 18.0
 
Jan. 17, 2021, 5 p.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A N/A N/A 4.1 μg/m3 (18) 28.0
 
Jan. 17, 2021, 4 p.m. N/A N/A N/A 24.0 ppb (23) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 23.0
 
Jan. 17, 2021, 3 p.m. N/A N/A N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 2.3 μg/m3 (10) 21.0
 
Jan. 17, 2021, 2 p.m. N/A N/A N/A 14.0 ppb (14) N/A N/A N/A N/A N/A 0.9 μg/m3 (4) 14.0
 
Jan. 17, 2021, 1 p.m. N/A N/A N/A 16.0 ppb (16) N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 16.0
 
Jan. 17, 2021, noon N/A N/A N/A 17.0 ppb (17) N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 17.0
 
Jan. 17, 2021, 11 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 1.0 μg/m3 (5) 13.0
 
Jan. 17, 2021, 10 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 1.4 μg/m3 (6) 17.0
 
Jan. 17, 2021, 9 a.m. N/A N/A N/A 15.0 ppb (15) N/A N/A N/A N/A N/A 1.4 μg/m3 (6) 15.0
 
Jan. 17, 2021, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 19.0
 
Jan. 17, 2021, 7 a.m. N/A N/A N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 1.5 μg/m3 (7) 21.0
 
Jan. 17, 2021, 6 a.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 12.0
 
Jan. 17, 2021, 5 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 3.6 μg/m3 (16) 16.0
 
Jan. 17, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 17, 2021, 3 a.m. N/A N/A N/A 14.0 ppb (14) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 16.0
 
Jan. 17, 2021, 2 a.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 2.7 μg/m3 (12) 13.0
 
Jan. 17, 2021, 1 a.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 2.0 μg/m3 (9) 12.0
 
Jan. 17, 2021, midnight N/A N/A N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 7.0
 
Jan. 16, 2021, 11 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 6.0
 
Jan. 16, 2021, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Jan. 16, 2021, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Jan. 16, 2021, 8 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 1.7 μg/m3 (8) 8.0
 
Jan. 16, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 2.2 μg/m3 (10) 10.0
 
Jan. 16, 2021, 6 p.m. N/A N/A N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 8.0
 
Jan. 16, 2021, 5 p.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Jan. 16, 2021, 4 p.m. N/A N/A N/A 26.0 ppb (25) N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 25.0
 
Jan. 16, 2021, 3 p.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A N/A N/A 5.3 μg/m3 (23) 30.0
 
Jan. 16, 2021, 2 p.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 4.5 μg/m3 (19) 34.0
 
Jan. 16, 2021, 1 p.m. N/A N/A N/A 46.0 ppb (44) N/A N/A N/A N/A N/A 11.5 μg/m3 (48) 48.0
 
Jan. 16, 2021, noon N/A N/A N/A 51.0 ppb (49) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 49.0
 
Jan. 16, 2021, 11 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 2.6 μg/m3 (11) 34.0
 
Jan. 16, 2021, 10 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A N/A N/A N/A 2.6 μg/m3 (11) 30.0
 
Jan. 16, 2021, 9 a.m. N/A N/A N/A 37.0 ppb (35) N/A N/A N/A N/A N/A 2.8 μg/m3 (12) 35.0
 
Jan. 16, 2021, 8 a.m. N/A N/A N/A 26.0 ppb (25) N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 25.0
 
Jan. 16, 2021, 7 a.m. N/A N/A N/A 28.0 ppb (27) N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 27.0
 
Jan. 16, 2021, 6 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 5.8 μg/m3 (25) 34.0
 
Jan. 16, 2021, 5 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A N/A N/A 6.6 μg/m3 (28) 36.0
 
Jan. 16, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (34) 34.0
 
Jan. 16, 2021, 3 a.m. N/A N/A N/A 45.0 ppb (43) N/A N/A N/A N/A N/A 8.3 μg/m3 (35) 43.0
 
Jan. 16, 2021, 2 a.m. N/A N/A N/A 51.0 ppb (49) N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 49.0
 
Jan. 16, 2021, 1 a.m. N/A N/A N/A 54.0 ppb (51) N/A N/A N/A N/A N/A 9.7 μg/m3 (41) 51.0
 
Jan. 16, 2021, midnight N/A N/A N/A 52.0 ppb (50) N/A N/A N/A N/A N/A 9.6 μg/m3 (40) 50.0
 
Jan. 15, 2021, 11 p.m. N/A N/A N/A 25.0 ppb (24) N/A N/A N/A N/A N/A 3.6 μg/m3 (16) 24.0
 
Jan. 15, 2021, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 6.5 μg/m3 (28) 28.0
 
Jan. 15, 2021, 9 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 2.6 μg/m3 (11) 18.0
 
Jan. 15, 2021, 8 p.m. N/A N/A N/A 13.0 ppb (13) N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 13.0
 
Jan. 15, 2021, 7 p.m. N/A N/A N/A 28.0 ppb (27) N/A N/A N/A N/A N/A 5.6 μg/m3 (24) 27.0
 
Jan. 15, 2021, 6 p.m. N/A N/A N/A 34.0 ppb (33) N/A N/A N/A N/A N/A 6.4 μg/m3 (27) 33.0
 
Jan. 15, 2021, 5 p.m. N/A N/A N/A 35.0 ppb (34) N/A N/A N/A N/A N/A 5.7 μg/m3 (24) 34.0
 
Jan. 15, 2021, 4 p.m. N/A N/A N/A 43.0 ppb (41) N/A N/A N/A N/A N/A 7.6 μg/m3 (32) 41.0
 
Jan. 15, 2021, 3 p.m. N/A N/A N/A 42.0 ppb (40) N/A N/A N/A N/A N/A 7.8 μg/m3 (33) 40.0
 
Jan. 15, 2021, 2 p.m. N/A N/A N/A 39.0 ppb (37) N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 37.0
 
Jan. 15, 2021, 1 p.m. N/A N/A N/A 36.0 ppb (34) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 34.0
 
Jan. 15, 2021, noon N/A N/A N/A 34.0 ppb (33) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 33.0
 
Jan. 15, 2021, 11 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 28.0
 
Jan. 15, 2021, 10 a.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 2.9 μg/m3 (13) 26.0
 
Jan. 15, 2021, 9 a.m. N/A N/A N/A 30.0 ppb (29) N/A N/A N/A N/A N/A 3.9 μg/m3 (17) 29.0
 
Jan. 15, 2021, 8 a.m. N/A N/A N/A 27.0 ppb (26) N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 26.0
 
Jan. 15, 2021, 7 a.m. N/A N/A N/A 33.0 ppb (32) N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 32.0
 
Jan. 15, 2021, 6 a.m. N/A N/A N/A 26.0 ppb (25) N/A N/A N/A N/A N/A 3.3 μg/m3 (14) 25.0
 
Jan. 15, 2021, 5 a.m. N/A N/A N/A 24.0 ppb (23) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 23.0
 
Jan. 15, 2021, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Jan. 15, 2021, 3 a.m. N/A N/A N/A 38.0 ppb (36) N/A N/A N/A N/A N/A 6.4 μg/m3 (27) 36.0
 
Jan. 15, 2021, 2 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 18.0
 
Jan. 15, 2021, 1 a.m. N/A N/A N/A 12.0 ppb (12) N/A N/A N/A N/A N/A 3.9 μg/m3 (17) 17.0
 
Jan. 15, 2021, midnight N/A N/A N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 16.0
 
Jan. 14, 2021, 11 p.m. N/A N/A N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 5.3 μg/m3 (23) 23.0
 
Jan. 14, 2021, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 16.0