ID: 2803

AQSQID: 080310028

Site Name: Globeville

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

Updated: Sept. 29, 2020, 11:40 p.m.

Location: Denver (Nwestern Denver), CO

Reporting: True, Located: True

Current AQI: 10.0

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
Sept. 29, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A N/A N/A N/A 10.0
 
Sept. 29, 2020, 8 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 29, 2020, 7 p.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A N/A N/A N/A 9.0
 
Sept. 29, 2020, 6 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A N/A 6.0
 
Sept. 29, 2020, 5 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A N/A 18.0
 
Sept. 29, 2020, 4 p.m. N/A N/A N/A 35.0 ppb (32) N/A N/A N/A N/A N/A N/A 32.0
 
Sept. 29, 2020, 3 p.m. N/A N/A N/A 37.0 ppb (34) N/A N/A N/A N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 29, 2020, 2 p.m. N/A N/A N/A 37.0 ppb (34) N/A N/A N/A N/A N/A 12.5 μg/m3 (51) 51.0
 
Sept. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 29, 2020, 3 a.m. N/A N/A N/A 37.0 ppb (34) N/A N/A N/A N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 29, 2020, 2 a.m. N/A N/A N/A 35.0 ppb (32) N/A N/A N/A N/A N/A 12.4 μg/m3 (51) 51.0
 
Sept. 29, 2020, 1 a.m. N/A N/A N/A 35.0 ppb (32) N/A N/A N/A N/A N/A 10.7 μg/m3 (45) 45.0
 
Sept. 29, 2020, midnight N/A N/A N/A 16.0 ppb (15) N/A N/A N/A N/A N/A 7.3 μg/m3 (30) 30.0
 
Sept. 28, 2020, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A N/A N/A N/A N/A 6.2 μg/m3 (26) 26.0
 
Sept. 28, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 6.3 μg/m3 (26) 26.0
 
Sept. 28, 2020, 9 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Sept. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 9.4 μg/m3 (39) 39.0
 
Sept. 28, 2020, 1 p.m. N/A N/A N/A 36.0 ppb (33) N/A N/A N/A N/A N/A 8.7 μg/m3 (36) 36.0
 
Sept. 28, 2020, noon N/A N/A N/A 36.0 ppb (33) N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Sept. 28, 2020, 11 a.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 4.3 μg/m3 (18) 26.0
 
Sept. 28, 2020, 10 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 2.6 μg/m3 (11) 17.0
 
Sept. 28, 2020, 9 a.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A N/A N/A 1.9 μg/m3 (8) 12.0
 
Sept. 28, 2020, 8 a.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 (5) 5.0
 
Sept. 28, 2020, 7 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 1.6 μg/m3 (7) 7.0
 
Sept. 28, 2020, 6 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 2.3 μg/m3 (10) 10.0
 
Sept. 28, 2020, 5 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A 6.4 μg/m3 (27) 27.0
 
Sept. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 6.6 μg/m3 (28) 28.0
 
Sept. 28, 2020, 3 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 7.7 μg/m3 (32) 32.0
 
Sept. 28, 2020, 2 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 7.5 μg/m3 (31) 31.0
 
Sept. 28, 2020, 1 a.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Sept. 28, 2020, midnight N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 15.0
 
Sept. 27, 2020, 11 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 7.2 μg/m3 (30) 30.0
 
Sept. 27, 2020, 10 p.m. N/A N/A N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Sept. 27, 2020, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 4.2 μg/m3 (18) 18.0
 
Sept. 27, 2020, 8 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Sept. 27, 2020, 7 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 3.2 μg/m3 (13) 13.0
 
Sept. 27, 2020, 6 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 3.2 μg/m3 (13) 13.0
 
Sept. 27, 2020, 5 p.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 3.8 μg/m3 (16) 16.0
 
Sept. 27, 2020, 4 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Sept. 27, 2020, 3 p.m. N/A N/A N/A 3.0 ppb (3) N/A N/A N/A N/A N/A 8.9 μg/m3 (37) 37.0
 
Sept. 27, 2020, 2 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A N/A N/A 10.7 μg/m3 (45) 45.0
 
Sept. 27, 2020, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 10.8 μg/m3 (45) 45.0
 
Sept. 27, 2020, noon N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 10.9 μg/m3 (45) 45.0
 
Sept. 27, 2020, 11 a.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A N/A N/A 10.9 μg/m3 (45) 45.0
 
Sept. 27, 2020, 10 a.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 27, 2020, 9 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A N/A N/A 10.5 μg/m3 (44) 44.0
 
Sept. 27, 2020, 8 a.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A N/A N/A 16.1 μg/m3 (59) 59.0
 
Sept. 27, 2020, 7 a.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A N/A N/A 12.1 μg/m3 (50) 50.0
 
Sept. 27, 2020, 6 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 13.5 μg/m3 (53) 53.0
 
Sept. 27, 2020, 5 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 12.5 μg/m3 (51) 51.0
 
Sept. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 27, 2020, 3 a.m. N/A N/A N/A 4.0 ppb (4) N/A N/A N/A N/A N/A N/A 4.0
 
Sept. 27, 2020, 2 a.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 83.1 μg/m3 (165) 165.0
 
Sept. 27, 2020, 1 a.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A N/A N/A N/A 8.0
 
Sept. 27, 2020, midnight N/A N/A N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 7.0
 
Sept. 26, 2020, 11 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A N/A N/A 39.8 μg/m3 (111) 111.0
 
Sept. 26, 2020, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 52.7 μg/m3 (143) 143.0
 
Sept. 26, 2020, 9 p.m. N/A N/A N/A 24.0 ppb (22) N/A N/A N/A N/A N/A 20.7 μg/m3 (69) 69.0
 
Sept. 26, 2020, 8 p.m. N/A N/A N/A 15.0 ppb (14) N/A N/A N/A N/A N/A 21.3 μg/m3 (70) 70.0
 
Sept. 26, 2020, 7 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A N/A N/A 20.9 μg/m3 (69) 69.0
 
Sept. 26, 2020, 6 p.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A N/A N/A 20.9 μg/m3 (69) 69.0
 
Sept. 26, 2020, 5 p.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 19.9 μg/m3 (67) 67.0
 
Sept. 26, 2020, 4 p.m. N/A N/A N/A 32.0 ppb (30) N/A N/A N/A N/A N/A 17.1 μg/m3 (61) 61.0
 
Sept. 26, 2020, 3 p.m. N/A N/A N/A 37.0 ppb (34) N/A N/A N/A N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 26, 2020, 2 p.m. N/A N/A N/A 40.0 ppb (37) N/A N/A N/A N/A N/A 19.1 μg/m3 (65) 65.0
 
Sept. 26, 2020, 1 p.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 20.3 μg/m3 (68) 68.0
 
Sept. 26, 2020, noon N/A N/A N/A 36.0 ppb (33) N/A N/A N/A N/A N/A 14.5 μg/m3 (55) 55.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A 31.0 ppb (29) N/A N/A N/A N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 11.4 μg/m3 (48) 48.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 12.7 μg/m3 (51) 51.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 16.2 μg/m3 (59) 59.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A 32.0 ppb (30) N/A N/A N/A N/A N/A 19.7 μg/m3 (66) 66.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A 42.0 ppb (39) N/A N/A N/A N/A N/A 23.9 μg/m3 (75) 75.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A 47.0 ppb (44) N/A N/A N/A N/A N/A 27.4 μg/m3 (83) 83.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 26.3 μg/m3 (80) 80.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A 54.0 ppb (50) N/A N/A N/A N/A N/A 29.4 μg/m3 (87) 87.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A 60.0 ppb (56) N/A N/A N/A N/A N/A 29.1 μg/m3 (86) 86.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A 45.0 ppb (42) N/A N/A N/A N/A N/A 25.1 μg/m3 (78) 78.0
 
Sept. 26, 2020, midnight N/A N/A N/A 21.0 ppb (19) N/A N/A N/A N/A N/A 21.2 μg/m3 (70) 70.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A N/A N/A 21.8 μg/m3 (71) 71.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A N/A N/A 20.6 μg/m3 (68) 68.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A 22.0 ppb (20) N/A N/A N/A N/A N/A 26.7 μg/m3 (81) 81.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A 34.0 ppb (31) N/A N/A N/A N/A N/A 29.7 μg/m3 (88) 88.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A 27.0 ppb (25) N/A N/A N/A N/A N/A 29.3 μg/m3 (87) 87.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A 26.0 ppb (24) N/A N/A N/A N/A N/A 27.0 μg/m3 (82) 82.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A 24.0 ppb (22) N/A N/A N/A N/A N/A 24.1 μg/m3 (76) 76.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A 34.0 ppb (31) N/A N/A N/A N/A N/A 23.3 μg/m3 (74) 74.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A 42.0 ppb (39) N/A N/A N/A N/A N/A 20.3 μg/m3 (68) 68.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 20.8 μg/m3 (69) 69.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A 45.0 ppb (42) N/A N/A N/A N/A N/A 20.9 μg/m3 (69) 69.0
 
Sept. 25, 2020, noon N/A N/A N/A 44.0 ppb (41) N/A N/A N/A N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 16.8 μg/m3 (60) 60.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A 39.0 ppb (36) N/A N/A N/A N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A 29.0 ppb (27) N/A N/A N/A N/A N/A 13.5 μg/m3 (53) 53.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A 41.0 ppb (38) N/A N/A N/A N/A N/A 15.6 μg/m3 (58) 58.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A 29.0 ppb (27) N/A N/A N/A N/A N/A 13.5 μg/m3 (53) 53.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A 39.0 ppb (36) N/A N/A N/A N/A N/A 16.9 μg/m3 (60) 60.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 17.5 μg/m3 (62) 62.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.9 μg/m3 (60) 60.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A 59.0 ppb (55) N/A N/A N/A N/A N/A 20.0 μg/m3 (67) 67.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A 58.0 ppb (54) N/A N/A N/A N/A N/A 17.2 μg/m3 (61) 61.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 12.2 μg/m3 (50) 50.0
 
Sept. 25, 2020, midnight N/A N/A N/A 16.0 ppb (15) N/A N/A N/A N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A N/A N/A N/A N/A 8.5 μg/m3 (35) 35.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A N/A N/A N/A N/A 9.2 μg/m3 (38) 38.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 11.6 μg/m3 (48) 48.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A 13.0 ppb (12) N/A N/A N/A N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A 14.0 ppb (13) N/A N/A N/A N/A N/A 16.2 μg/m3 (59) 59.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A N/A N/A 19.7 μg/m3 (66) 66.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A 42.0 ppb (39) N/A N/A N/A N/A N/A 25.9 μg/m3 (80) 80.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A 44.0 ppb (41) N/A N/A N/A N/A N/A 25.4 μg/m3 (79) 79.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A 49.0 ppb (45) N/A N/A N/A N/A N/A 22.8 μg/m3 (73) 73.0
 
Sept. 24, 2020, noon N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 24.6 μg/m3 (77) 77.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A 29.0 ppb (27) N/A N/A N/A N/A N/A 38.5 μg/m3 (108) 108.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A 26.0 ppb (24) N/A N/A N/A N/A N/A 18.0 μg/m3 (63) 63.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A N/A N/A 19.9 μg/m3 (67) 67.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A 38.0 ppb (35) N/A N/A N/A N/A N/A 23.5 μg/m3 (74) 74.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 26.8 μg/m3 (81) 81.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A 47.0 ppb (44) N/A N/A N/A N/A N/A 28.4 μg/m3 (85) 85.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A 51.0 ppb (47) N/A N/A N/A N/A N/A 33.7 μg/m3 (96) 96.0
 
Sept. 24, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 30.3 μg/m3 (89) 89.0
 
Sept. 24, 2020, 3 a.m. N/A N/A N/A 56.0 ppb (52) N/A N/A N/A N/A N/A 31.5 μg/m3 (91) 91.0
 
Sept. 24, 2020, 2 a.m. N/A N/A N/A 63.0 ppb (60) N/A N/A N/A N/A N/A 28.8 μg/m3 (86) 86.0
 
Sept. 24, 2020, 1 a.m. N/A N/A N/A 47.0 ppb (44) N/A N/A N/A N/A N/A 26.5 μg/m3 (81) 81.0
 
Sept. 24, 2020, midnight N/A N/A N/A 27.0 ppb (25) N/A N/A N/A N/A N/A 23.8 μg/m3 (75) 75.0
 
Sept. 23, 2020, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A N/A N/A N/A N/A 21.4 μg/m3 (70) 70.0
 
Sept. 23, 2020, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A N/A N/A N/A N/A 22.0 μg/m3 (71) 71.0
 
Sept. 23, 2020, 9 p.m. N/A N/A N/A 30.0 ppb (28) N/A N/A N/A N/A N/A 24.5 μg/m3 (77) 77.0
 
Sept. 23, 2020, 8 p.m. N/A N/A N/A 21.0 ppb (19) N/A N/A N/A N/A N/A 25.0 μg/m3 (78) 78.0
 
Sept. 23, 2020, 7 p.m. N/A N/A N/A 16.0 ppb (15) N/A N/A N/A N/A N/A 25.7 μg/m3 (79) 79.0
 
Sept. 23, 2020, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A N/A N/A N/A N/A 26.1 μg/m3 (80) 80.0
 
Sept. 23, 2020, 5 p.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 15.5 μg/m3 (57) 57.0
 
Sept. 23, 2020, 4 p.m. N/A N/A N/A 33.0 ppb (31) N/A N/A N/A N/A N/A 14.4 μg/m3 (55) 55.0
 
Sept. 23, 2020, 3 p.m. N/A N/A N/A 45.0 ppb (42) N/A N/A N/A N/A N/A 20.2 μg/m3 (67) 67.0
 
Sept. 23, 2020, 2 p.m. N/A N/A N/A 45.0 ppb (42) N/A N/A N/A N/A N/A 18.3 μg/m3 (63) 63.0
 
Sept. 23, 2020, 1 p.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 14.7 μg/m3 (56) 56.0
 
Sept. 23, 2020, noon N/A N/A N/A 42.0 ppb (39) N/A N/A N/A N/A N/A 14.5 μg/m3 (55) 55.0
 
Sept. 23, 2020, 11 a.m. N/A N/A N/A 37.0 ppb (34) N/A N/A N/A N/A N/A 14.5 μg/m3 (55) 55.0
 
Sept. 23, 2020, 10 a.m. N/A N/A N/A 40.0 ppb (37) N/A N/A N/A N/A N/A 13.2 μg/m3 (53) 53.0
 
Sept. 23, 2020, 9 a.m. N/A N/A N/A 38.0 ppb (35) N/A N/A N/A N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 23, 2020, 8 a.m. N/A N/A N/A 30.0 ppb (28) N/A N/A N/A N/A N/A 11.7 μg/m3 (49) 49.0
 
Sept. 23, 2020, 7 a.m. N/A N/A N/A 36.0 ppb (33) N/A N/A N/A N/A N/A 12.9 μg/m3 (52) 52.0
 
Sept. 23, 2020, 6 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 16.4 μg/m3 (59) 59.0
 
Sept. 23, 2020, 5 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 16.8 μg/m3 (60) 60.0
 
Sept. 23, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.2 μg/m3 (59) 59.0
 
Sept. 23, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 16.5 μg/m3 (60) 60.0
 
Sept. 23, 2020, 2 a.m. N/A N/A N/A 23.0 ppb (21) N/A N/A N/A N/A N/A 12.0 μg/m3 (50) 50.0
 
Sept. 23, 2020, 1 a.m. N/A N/A N/A 35.0 ppb (32) N/A N/A N/A N/A N/A 13.6 μg/m3 (53) 53.0
 
Sept. 23, 2020, midnight N/A N/A N/A 40.0 ppb (37) N/A N/A N/A N/A N/A 14.4 μg/m3 (55) 55.0
 
Sept. 22, 2020, 11 p.m. N/A N/A N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 22, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 13.5 μg/m3 (53) 53.0
 
Sept. 22, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 14.8 μg/m3 (56) 56.0
 
Sept. 22, 2020, 8 p.m. N/A N/A N/A 40.0 ppb (37) N/A N/A N/A N/A N/A 17.1 μg/m3 (61) 61.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A 41.0 ppb (38) N/A N/A N/A N/A N/A 20.1 μg/m3 (67) 67.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A 27.0 ppb (25) N/A N/A N/A N/A N/A 14.1 μg/m3 (54) 54.0
 
Sept. 22, 2020, 5 p.m. N/A N/A N/A 24.0 ppb (22) N/A N/A N/A N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 22, 2020, 4 p.m. N/A N/A N/A 38.0 ppb (35) N/A N/A N/A N/A N/A 20.1 μg/m3 (67) 67.0
 
Sept. 22, 2020, 3 p.m. N/A N/A N/A 51.0 ppb (47) N/A N/A N/A N/A N/A 23.1 μg/m3 (74) 74.0
 
Sept. 22, 2020, 2 p.m. N/A N/A N/A 47.0 ppb (44) N/A N/A N/A N/A N/A 18.5 μg/m3 (64) 64.0
 
Sept. 22, 2020, 1 p.m. N/A N/A N/A 47.0 ppb (44) N/A N/A N/A N/A N/A 18.7 μg/m3 (64) 64.0
 
Sept. 22, 2020, noon N/A N/A N/A 44.0 ppb (41) N/A N/A N/A N/A N/A 15.7 μg/m3 (58) 58.0
 
Sept. 22, 2020, 11 a.m. N/A N/A N/A 39.0 ppb (36) N/A N/A N/A N/A N/A 15.0 μg/m3 (56) 56.0
 
Sept. 22, 2020, 10 a.m. N/A N/A N/A 28.0 ppb (26) N/A N/A N/A N/A N/A 13.8 μg/m3 (54) 54.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A 30.0 ppb (28) N/A N/A N/A N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 22, 2020, 8 a.m. N/A N/A N/A 39.0 ppb (36) N/A N/A N/A N/A N/A 14.7 μg/m3 (56) 56.0
 
Sept. 22, 2020, 7 a.m. N/A N/A N/A 43.0 ppb (40) N/A N/A N/A N/A N/A 15.9 μg/m3 (58) 58.0