ID: 1497

AQSQID: 040139812

Site Name: Durango Complex

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

Updated: Oct. 1, 2020, 5:38 a.m.

Location: Phoenix (Estrella), AZ

Reporting: True, Located: True

Current AQI: 105.0

Phoenix (Estrella) AZ, US: 33.4265, -112.1181

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 164.3 μg/m3 (105) 32.4 μg/m3 (93) 105.0
 
Oct. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 81.6 μg/m3 (63) 15.9 μg/m3 (58) 63.0
 
Oct. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.9 μg/m3 (25) 4.9 μg/m3 (20) 25.0
 
Oct. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.2 μg/m3 (18) 5.1 μg/m3 (21) 21.0
 
Oct. 1, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.4 μg/m3 (18) 3.7 μg/m3 (15) 18.0
 
Sept. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.9 μg/m3 (23) 5.1 μg/m3 (21) 23.0
 
Sept. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 6.0 μg/m3 (25) 29.0
 
Sept. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 39.2 μg/m3 (36) 7.1 μg/m3 (30) 36.0
 
Sept. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 36.8 μg/m3 (33) 7.0 μg/m3 (29) 33.0
 
Sept. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (31) 7.1 μg/m3 (30) 31.0
 
Sept. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 38.8 μg/m3 (35) 7.2 μg/m3 (30) 35.0
 
Sept. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 46.7 μg/m3 (42) 7.7 μg/m3 (32) 42.0
 
Sept. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 74.8 μg/m3 (60) 10.0 μg/m3 (42) 60.0
 
Sept. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 251.0 μg/m3 (148) 32.1 μg/m3 (93) 148.0
 
Sept. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 250.3 μg/m3 (148) 34.6 μg/m3 (98) 148.0
 
Sept. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 172.5 μg/m3 (109) 26.7 μg/m3 (81) 109.0
 
Sept. 30, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 162.8 μg/m3 (104) 29.8 μg/m3 (88) 104.0
 
Sept. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 56.4 μg/m3 (51) 17.8 μg/m3 (62) 62.0
 
Sept. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 60.4 μg/m3 (53) 19.9 μg/m3 (67) 67.0
 
Sept. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 91.0 μg/m3 (68) 24.8 μg/m3 (77) 77.0
 
Sept. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 99.6 μg/m3 (72) 21.3 μg/m3 (70) 72.0
 
Sept. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 124.6 μg/m3 (85) 27.7 μg/m3 (83) 85.0
 
Sept. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 114.2 μg/m3 (80) 27.2 μg/m3 (82) 82.0
 
Sept. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 213.6 μg/m3 (129) 36.9 μg/m3 (104) 129.0
 
Sept. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 237.5 μg/m3 (141) 39.7 μg/m3 (110) 141.0
 
Sept. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 90.1 μg/m3 (68) 18.0 μg/m3 (63) 68.0
 
Sept. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 58.4 μg/m3 (52) 12.6 μg/m3 (51) 52.0
 
Sept. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 57.7 μg/m3 (51) 11.8 μg/m3 (49) 51.0
 
Sept. 30, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 44.0 μg/m3 (40) 8.8 μg/m3 (37) 40.0
 
Sept. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 40.9 μg/m3 (37) 6.2 μg/m3 (26) 37.0
 
Sept. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 42.2 μg/m3 (38) 7.0 μg/m3 (29) 38.0
 
Sept. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 48.0 μg/m3 (44) 7.8 μg/m3 (32) 44.0
 
Sept. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 66.4 μg/m3 (56) 9.3 μg/m3 (39) 56.0
 
Sept. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A N/A
Sept. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A N/A N/A
Sept. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 87.5 μg/m3 (66) 8.9 μg/m3 (37) 66.0
 
Sept. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 90.8 μg/m3 (68) 8.8 μg/m3 (37) 68.0
 
Sept. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 88.0 μg/m3 (66) 7.7 μg/m3 (32) 66.0
 
Sept. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 80.3 μg/m3 (63) 10.1 μg/m3 (42) 63.0
 
Sept. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 90.0 μg/m3 (68) 9.7 μg/m3 (40) 68.0
 
Sept. 29, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 75.5 μg/m3 (60) 9.6 μg/m3 (40) 60.0
 
Sept. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 60.9 μg/m3 (53) 8.7 μg/m3 (36) 53.0
 
Sept. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 64.3 μg/m3 (55) 8.9 μg/m3 (37) 55.0
 
Sept. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 73.0 μg/m3 (59) 9.9 μg/m3 (41) 59.0
 
Sept. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 78.3 μg/m3 (62) 10.7 μg/m3 (45) 62.0
 
Sept. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 51.9 μg/m3 (47) 9.1 μg/m3 (38) 47.0
 
Sept. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 48.2 μg/m3 (44) 11.8 μg/m3 (49) 49.0
 
Sept. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 86.2 μg/m3 (66) 17.7 μg/m3 (62) 66.0
 
Sept. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 130.0 μg/m3 (88) 21.8 μg/m3 (71) 88.0
 
Sept. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.9 μg/m3 (35) 8.2 μg/m3 (34) 35.0
 
Sept. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.1 μg/m3 (30) 5.4 μg/m3 (23) 30.0
 
Sept. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.3 μg/m3 (18) 4.8 μg/m3 (20) 20.0
 
Sept. 29, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.6 μg/m3 (15) 5.2 μg/m3 (22) 22.0
 
Sept. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.6 μg/m3 (14) 3.0 μg/m3 (12) 14.0
 
Sept. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.8 μg/m3 (15) 4.3 μg/m3 (18) 18.0
 
Sept. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.5 μg/m3 (19) 4.2 μg/m3 (18) 19.0
 
Sept. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.9 μg/m3 (26) 6.5 μg/m3 (27) 27.0
 
Sept. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.8 μg/m3 (33) 6.7 μg/m3 (28) 33.0
 
Sept. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 43.5 μg/m3 (40) 8.3 μg/m3 (35) 40.0
 
Sept. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 39.6 μg/m3 (36) 7.9 μg/m3 (33) 36.0
 
Sept. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 46.8 μg/m3 (43) 8.6 μg/m3 (36) 43.0
 
Sept. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 79.2 μg/m3 (62) 12.9 μg/m3 (52) 62.0
 
Sept. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 138.1 μg/m3 (92) 20.9 μg/m3 (69) 92.0
 
Sept. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 197.6 μg/m3 (121) 31.5 μg/m3 (91) 121.0
 
Sept. 28, 2020, noon N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 91.3 μg/m3 (68) 18.7 μg/m3 (64) 68.0
 
Sept. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 57.3 μg/m3 (51) 15.6 μg/m3 (58) 58.0
 
Sept. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 44.1 μg/m3 (40) 13.3 μg/m3 (53) 53.0
 
Sept. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 42.7 μg/m3 (39) 18.3 μg/m3 (63) 63.0
 
Sept. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 39.9 μg/m3 (36) 14.3 μg/m3 (55) 55.0
 
Sept. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.4 μg/m3 (26) 8.6 μg/m3 (36) 36.0
 
Sept. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 32.8 μg/m3 (30) 9.0 μg/m3 (38) 38.0
 
Sept. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 37.7 μg/m3 (34) 12.0 μg/m3 (50) 50.0
 
Sept. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 30.9 μg/m3 (28) 5.5 μg/m3 (23) 28.0
 
Sept. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.1 μg/m3 (26) 4.8 μg/m3 (20) 26.0
 
Sept. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.4 μg/m3 (14) 0.7 μg/m3 (3) 14.0
 
Sept. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.8 μg/m3 (14) 2.3 μg/m3 (10) 14.0
 
Sept. 28, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.1 μg/m3 (7) 2.2 μg/m3 (9) 9.0
 
Sept. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.8 μg/m3 (6) 1.9 μg/m3 (8) 8.0
 
Sept. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 12.0
 
Sept. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.1 μg/m3 (7) 3.1 μg/m3 (13) 13.0
 
Sept. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.3 μg/m3 (11) 6.3 μg/m3 (26) 26.0
 
Sept. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.5 μg/m3 (12) 6.2 μg/m3 (26) 26.0
 
Sept. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 13.9 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Sept. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 18.3 μg/m3 (17) 5.5 μg/m3 (23) 23.0
 
Sept. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 26.0 μg/m3 (24) 6.1 μg/m3 (25) 25.0
 
Sept. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 37.6 μg/m3 (34) 11.9 μg/m3 (50) 50.0
 
Sept. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 53.3 μg/m3 (48) 29.4 μg/m3 (87) 87.0
 
Sept. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 39.5 μg/m3 (36) 18.2 μg/m3 (63) 63.0
 
Sept. 27, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 30.6 μg/m3 (28) 9.9 μg/m3 (41) 41.0
 
Sept. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.4 μg/m3 (35) 11.2 μg/m3 (47) 47.0
 
Sept. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 46.8 μg/m3 (43) 13.1 μg/m3 (52) 52.0
 
Sept. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 69.3 μg/m3 (57) 14.5 μg/m3 (55) 57.0
 
Sept. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.9 μg/m3 (17) 4.4 μg/m3 (18) 18.0
 
Sept. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.3 μg/m3 (26) 6.6 μg/m3 (28) 28.0
 
Sept. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 35.4 μg/m3 (32) 7.9 μg/m3 (33) 33.0
 
Sept. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 35.1 μg/m3 (32) 7.5 μg/m3 (31) 32.0
 
Sept. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 35.8 μg/m3 (33) 7.8 μg/m3 (32) 33.0
 
Sept. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.7 μg/m3 (18) 5.6 μg/m3 (23) 23.0
 
Sept. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.4 μg/m3 (12) 3.4 μg/m3 (14) 14.0
 
Sept. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 1.5 μg/m3 (6) 9.0
 
Sept. 27, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 2.6 μg/m3 (11) 11.0
 
Sept. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.1 μg/m3 (12) 2.7 μg/m3 (11) 12.0
 
Sept. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.5 μg/m3 (11) 3.8 μg/m3 (16) 16.0
 
Sept. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.8 μg/m3 (13) 5.1 μg/m3 (21) 21.0
 
Sept. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.7 μg/m3 (17) 5.7 μg/m3 (24) 24.0
 
Sept. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 25.6 μg/m3 (23) 7.5 μg/m3 (31) 31.0
 
Sept. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.7 μg/m3 (21) 5.9 μg/m3 (25) 25.0
 
Sept. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.9 μg/m3 (23) 6.2 μg/m3 (26) 26.0
 
Sept. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.9 μg/m3 (31) 7.7 μg/m3 (32) 32.0
 
Sept. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 42.3 μg/m3 (38) 11.0 μg/m3 (46) 46.0
 
Sept. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 59.9 μg/m3 (52) 11.4 μg/m3 (48) 52.0
 
Sept. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 48.4 μg/m3 (44) 10.2 μg/m3 (42) 44.0
 
Sept. 26, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 32.8 μg/m3 (30) 9.0 μg/m3 (38) 38.0
 
Sept. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 73.5 μg/m3 (59) 14.9 μg/m3 (56) 59.0
 
Sept. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.7 μg/m3 (14) 6.3 μg/m3 (26) 26.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.4 μg/m3 (14) 6.6 μg/m3 (28) 28.0
 
Sept. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.3 μg/m3 (14) 5.2 μg/m3 (22) 22.0
 
Sept. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.5 μg/m3 (20) 5.2 μg/m3 (22) 22.0
 
Sept. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 40.2 μg/m3 (37) 8.1 μg/m3 (34) 37.0
 
Sept. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 44.4 μg/m3 (40) 10.8 μg/m3 (45) 45.0
 
Sept. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 62.6 μg/m3 (54) 11.0 μg/m3 (46) 54.0
 
Sept. 26, 2020, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 59.4 μg/m3 (52) 12.6 μg/m3 (51) 52.0
 
Sept. 26, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.5 μg/m3 (24) 8.9 μg/m3 (37) 37.0
 
Sept. 26, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 7.3 μg/m3 (30) 30.0
 
Sept. 26, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.7 μg/m3 (17) 4.9 μg/m3 (20) 20.0
 
Sept. 25, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.4 μg/m3 (19) 5.6 μg/m3 (23) 23.0
 
Sept. 25, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 23.9 μg/m3 (22) 5.9 μg/m3 (25) 25.0
 
Sept. 25, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.8 μg/m3 (32) 8.5 μg/m3 (35) 35.0
 
Sept. 25, 2020, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.7 μg/m3 (35) 7.5 μg/m3 (31) 35.0
 
Sept. 25, 2020, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 47.9 μg/m3 (44) 10.2 μg/m3 (42) 44.0
 
Sept. 25, 2020, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 42.7 μg/m3 (39) 7.6 μg/m3 (32) 39.0
 
Sept. 25, 2020, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 43.9 μg/m3 (40) 9.0 μg/m3 (38) 40.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 79.7 μg/m3 (62) 14.3 μg/m3 (55) 62.0
 
Sept. 25, 2020, 3 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 138.6 μg/m3 (92) 22.3 μg/m3 (72) 92.0
 
Sept. 25, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 146.0 μg/m3 (96) 25.1 μg/m3 (78) 96.0
 
Sept. 25, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 101.6 μg/m3 (73) 16.5 μg/m3 (60) 73.0
 
Sept. 25, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 62.5 μg/m3 (54) 13.3 μg/m3 (53) 54.0
 
Sept. 25, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 49.7 μg/m3 (45) 13.7 μg/m3 (54) 54.0
 
Sept. 25, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 34.7 μg/m3 (32) 12.2 μg/m3 (50) 50.0
 
Sept. 25, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.1 μg/m3 (30) 11.6 μg/m3 (48) 48.0
 
Sept. 25, 2020, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 38.0 μg/m3 (35) 10.1 μg/m3 (42) 42.0
 
Sept. 25, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 31.7 μg/m3 (29) 9.0 μg/m3 (38) 38.0
 
Sept. 25, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.1 μg/m3 (25) 8.3 μg/m3 (35) 35.0
 
Sept. 25, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.1 μg/m3 (30) 6.7 μg/m3 (28) 30.0
 
Sept. 25, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.1 μg/m3 (30) 6.5 μg/m3 (27) 30.0
 
Sept. 25, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.2 μg/m3 (17) 4.9 μg/m3 (20) 20.0
 
Sept. 25, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 23.6 μg/m3 (21) 6.4 μg/m3 (27) 27.0
 
Sept. 25, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.5 μg/m3 (20) 5.5 μg/m3 (23) 23.0
 
Sept. 25, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 25.5 μg/m3 (23) 7.3 μg/m3 (30) 30.0
 
Sept. 24, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.7 μg/m3 (22) 6.3 μg/m3 (26) 26.0
 
Sept. 24, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.5 μg/m3 (23) 6.9 μg/m3 (29) 29.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.7 μg/m3 (29) 7.8 μg/m3 (32) 32.0
 
Sept. 24, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.7 μg/m3 (36) 9.3 μg/m3 (39) 39.0
 
Sept. 24, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.5 μg/m3 (35) 8.9 μg/m3 (37) 37.0
 
Sept. 24, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (34) 7.7 μg/m3 (32) 34.0
 
Sept. 24, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.6 μg/m3 (41) 9.0 μg/m3 (38) 41.0
 
Sept. 24, 2020, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 52.0 μg/m3 (47) 10.3 μg/m3 (43) 47.0
 
Sept. 24, 2020, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 73.8 μg/m3 (59) 14.5 μg/m3 (55) 59.0
 
Sept. 24, 2020, 2 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 129.2 μg/m3 (87) 18.0 μg/m3 (63) 87.0
 
Sept. 24, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 96.1 μg/m3 (71) 11.6 μg/m3 (48) 71.0
 
Sept. 24, 2020, noon N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 33.4 μg/m3 (30) 6.9 μg/m3 (29) 30.0
 
Sept. 24, 2020, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.9 μg/m3 (27) 10.1 μg/m3 (42) 42.0
 
Sept. 24, 2020, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
Sept. 24, 2020, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 28.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
Sept. 24, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 5.2 μg/m3 (22) 24.0
 
Sept. 24, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 21.0 μg/m3 (19) 6.6 μg/m3 (28) 28.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 23.0 μg/m3 (21) 6.6 μg/m3 (28) 28.0
 
Sept. 24, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 36.0 μg/m3 (33) 6.8 μg/m3 (28) 33.0