ID: 1497

AQSQID: 040139812

Site Name: Durango Complex

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

Updated: May 29, 2020, 6:33 p.m.

Location: Phoenix (Estrella), AZ

Reporting: True, Located: True

Current AQI: 0.0

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
May 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 37.0 μg/m3 (34) 6.1 μg/m3 (25) 34.0
 
May 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 42.0 μg/m3 (38) 7.4 μg/m3 (31) 38.0
 
May 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (35) 5.6 μg/m3 (23) 35.0
 
May 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 40.0 μg/m3 (36) 8.3 μg/m3 (35) 36.0
 
May 22, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 7.3 μg/m3 (30) 30.0
 
May 22, 2020, 11 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) 8.8 μg/m3 (37) 37.0
 
May 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 11.2 μg/m3 (47) 47.0
 
May 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 10.0 μg/m3 (42) 42.0
 
May 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 60.0 μg/m3 (52) 17.9 μg/m3 (63) 63.0
 
May 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 80.0 μg/m3 (62) 18.4 μg/m3 (64) 64.0
 
May 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 57.0 μg/m3 (51) 14.0 μg/m3 (54) 54.0
 
May 22, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 103.0 μg/m3 (74) 15.3 μg/m3 (57) 74.0
 
May 22, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 41.0 μg/m3 (37) 1.8 μg/m3 (8) 37.0
 
May 22, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 1.7 μg/m3 (7) 13.0
 
May 22, 2020, 2 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) 0.9 μg/m3 (4) 9.0
 
May 22, 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) 1.1 μg/m3 (5) 9.0
 
May 22, 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) 2.7 μg/m3 (11) 11.0
 
May 21, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 3.8 μg/m3 (16) 16.0
 
May 21, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 1.8 μg/m3 (8) 9.0
 
May 21, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 3.7 μg/m3 (15) 15.0
 
May 21, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 4.6 μg/m3 (19) 19.0
 
May 21, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 3.1 μg/m3 (13) 17.0
 
May 21, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 3.2 μg/m3 (13) 15.0
 
May 21, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 4.3 μg/m3 (18) 25.0
 
May 21, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 6.2 μg/m3 (26) 28.0
 
May 21, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 62.0 μg/m3 (54) 8.2 μg/m3 (34) 54.0
 
May 21, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 83.0 μg/m3 (64) 11.3 μg/m3 (47) 64.0
 
May 21, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 38.0 μg/m3 (35) 10.0 μg/m3 (42) 42.0
 
May 21, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 37.0 μg/m3 (34) 9.2 μg/m3 (38) 38.0
 
May 21, 2020, 11 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) 6.0 μg/m3 (25) 25.0
 
May 21, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 10.5 μg/m3 (44) 44.0
 
May 21, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 8.8 μg/m3 (37) 37.0
 
May 21, 2020, 8 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) 5.8 μg/m3 (24) 24.0
 
May 21, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 6.9 μg/m3 (29) 29.0
 
May 21, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 30.0 μg/m3 (27) 8.8 μg/m3 (37) 37.0
 
May 21, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 5.2 μg/m3 (22) 22.0
 
May 21, 2020, 4 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) 3.4 μg/m3 (14) 18.0
 
May 21, 2020, 3 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) 4.0 μg/m3 (17) 18.0
 
May 21, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (7) -0.1 μg/m3 (0) 7.0
 
May 21, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (7) -0.5 μg/m3 (0) 7.0
 
May 21, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 7.4 μg/m3 (31) 31.0
 
May 20, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 1.5 μg/m3 (6) 10.0
 
May 20, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) -0.1 μg/m3 (0) 10.0
 
May 20, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 2.2 μg/m3 (9) 14.0
 
May 20, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 4.8 μg/m3 (20) 20.0
 
May 20, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.4 μg/m3 (27) 27.0
 
May 20, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 24.0 μg/m3 (22) 6.8 μg/m3 (28) 28.0
 
May 20, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 8.7 μg/m3 (36) 36.0
 
May 20, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 8.8 μg/m3 (37) 37.0
 
May 20, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 42.0 μg/m3 (38) 7.2 μg/m3 (30) 38.0
 
May 20, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 82.0 μg/m3 (64) 11.2 μg/m3 (47) 64.0
 
May 20, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 93.0 μg/m3 (69) 12.5 μg/m3 (51) 69.0
 
May 20, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 6.4 μg/m3 (27) 28.0
 
May 20, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 3.8 μg/m3 (16) 16.0
 
May 20, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 1.8 μg/m3 (8) 11.0
 
May 20, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 3.9 μg/m3 (16) 16.0
 
May 20, 2020, 8 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) 3.6 μg/m3 (15) 15.0
 
May 20, 2020, 7 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) 3.1 μg/m3 (13) 13.0
 
May 20, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 2.1 μg/m3 (9) 10.0
 
May 20, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 2.8 μg/m3 (12) 13.0
 
May 20, 2020, 4 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) 3.5 μg/m3 (15) 18.0
 
May 20, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 4.6 μg/m3 (19) 25.0
 
May 20, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 5.6 μg/m3 (23) 26.0
 
May 20, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 50.0 μg/m3 (45) 7.4 μg/m3 (31) 45.0
 
May 20, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 71.0 μg/m3 (58) 4.5 μg/m3 (19) 58.0
 
May 19, 2020, 11 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) 1.7 μg/m3 (7) 44.0
 
May 19, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 51.0 μg/m3 (46) 4.4 μg/m3 (18) 46.0
 
May 19, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 42.0 μg/m3 (38) 4.1 μg/m3 (17) 38.0
 
May 19, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 26.0 μg/m3 (24) 3.6 μg/m3 (15) 24.0
 
May 19, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 3.1 μg/m3 (13) 16.0
 
May 19, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 2.7 μg/m3 (11) 11.0
 
May 19, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) -0.5 μg/m3 (0) 16.0
 
May 19, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 2.7 μg/m3 (11) 25.0
 
May 19, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 37.0 μg/m3 (34) 5.8 μg/m3 (24) 34.0
 
May 19, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 86.0 μg/m3 (66) 12.1 μg/m3 (50) 66.0
 
May 19, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 94.0 μg/m3 (70) 14.6 μg/m3 (56) 70.0
 
May 19, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 39.0 μg/m3 (35) 7.4 μg/m3 (31) 35.0
 
May 19, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 41.0 μg/m3 (37) 8.2 μg/m3 (34) 37.0
 
May 19, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 39.0 μg/m3 (35) 10.8 μg/m3 (45) 45.0
 
May 19, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.6 μg/m3 (28) 28.0
 
May 19, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.5 μg/m3 (27) 27.0
 
May 19, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 4.9 μg/m3 (20) 20.0
 
May 19, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
May 19, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 2.8 μg/m3 (12) 13.0
 
May 19, 2020, 4 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) 4.7 μg/m3 (20) 20.0
 
May 19, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 32.0 μg/m3 (29) 2.8 μg/m3 (12) 29.0
 
May 19, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 98.0 μg/m3 (72) 7.4 μg/m3 (31) 72.0
 
May 19, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 87.0 μg/m3 (66) 5.1 μg/m3 (21) 66.0
 
May 19, 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) 2.1 μg/m3 (9) 10.0
 
May 18, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 2.9 μg/m3 (12) 12.0
 
May 18, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 3.6 μg/m3 (15) 15.0
 
May 18, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
May 18, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 5.6 μg/m3 (23) 23.0
 
May 18, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 3.9 μg/m3 (16) 16.0
 
May 18, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 2.3 μg/m3 (10) 14.0
 
May 18, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 5.6 μg/m3 (23) 26.0
 
May 18, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 30.0 μg/m3 (27) 4.7 μg/m3 (20) 27.0
 
May 18, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 45.0 μg/m3 (41) 8.5 μg/m3 (35) 41.0
 
May 18, 2020, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 74.0 μg/m3 (60) 14.8 μg/m3 (56) 60.0
 
May 18, 2020, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) N/A N/A 102.0 μg/m3 (74) 15.7 μg/m3 (58) 74.0
 
May 18, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 109.0 μg/m3 (77) 16.3 μg/m3 (59) 77.0
 
May 18, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 35.0 μg/m3 (32) 15.4 μg/m3 (57) 57.0
 
May 18, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 15.1 μg/m3 (57) 57.0
 
May 18, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 8.0
 
May 18, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 5.4 μg/m3 (23) 23.0
 
May 18, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 4.3 μg/m3 (18) 18.0
 
May 18, 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) 4.8 μg/m3 (20) 21.0
 
May 18, 2020, 5 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) 5.0 μg/m3 (21) 21.0
 
May 18, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 3.1 μg/m3 (13) 16.0
 
May 18, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 2.3 μg/m3 (10) 15.0
 
May 18, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 3.7 μg/m3 (15) 16.0
 
May 18, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 4.3 μg/m3 (18) 18.0
 
May 18, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 4.8 μg/m3 (20) 20.0
 
May 17, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 4.5 μg/m3 (19) 19.0
 
May 17, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 4.6 μg/m3 (19) 19.0
 
May 17, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 20.0
 
May 17, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 3.5 μg/m3 (15) 15.0
 
May 17, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 3.6 μg/m3 (15) 15.0
 
May 17, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 4.3 μg/m3 (18) 18.0
 
May 17, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 5.1 μg/m3 (21) 21.0
 
May 17, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 6.4 μg/m3 (27) 27.0
 
May 17, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 4.8 μg/m3 (20) 20.0
 
May 17, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 7.4 μg/m3 (31) 31.0
 
May 17, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.5 μg/m3 (27) 27.0
 
May 17, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (16) 6.6 μg/m3 (28) 28.0
 
May 17, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 5.7 μg/m3 (24) 24.0
 
May 17, 2020, 10 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) 0.0 μg/m3 (0) 9.0
 
May 17, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 3.6 μg/m3 (15) 15.0
 
May 17, 2020, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 4.1 μg/m3 (17) 17.0
 
May 17, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 4.4 μg/m3 (18) 23.0
 
May 17, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.0 μg/m3 (30) 5.1 μg/m3 (21) 30.0
 
May 17, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 43.0 μg/m3 (39) 5.2 μg/m3 (22) 39.0
 
May 17, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 5.5 μg/m3 (23) 25.0
 
May 17, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (11) 5.3 μg/m3 (22) 22.0
 
May 17, 2020, 2 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) 3.5 μg/m3 (15) 15.0
 
May 17, 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) 2.8 μg/m3 (12) 12.0
 
May 17, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 2.7 μg/m3 (11) 11.0
 
May 16, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (9) 1.8 μg/m3 (8) 9.0
 
May 16, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 4.8 μg/m3 (20) 20.0
 
May 16, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 15.0 μg/m3 (14) 3.4 μg/m3 (14) 14.0
 
May 16, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 4.4 μg/m3 (18) 18.0
 
May 16, 2020, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 29.0
 
May 16, 2020, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 8.3 μg/m3 (35) 35.0
 
May 16, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 31.0 μg/m3 (28) 8.7 μg/m3 (36) 36.0
 
May 16, 2020, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 7.3 μg/m3 (30) 30.0
 
May 16, 2020, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 30.0 μg/m3 (27) 7.8 μg/m3 (32) 32.0
 
May 16, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 29.0 μg/m3 (26) 7.3 μg/m3 (30) 30.0
 
May 16, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 28.0 μg/m3 (25) 6.5 μg/m3 (27) 27.0
 
May 16, 2020, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 49.0 μg/m3 (45) 12.6 μg/m3 (51) 51.0
 
May 16, 2020, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 5.3 μg/m3 (22) 22.0
 
May 16, 2020, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 6.8 μg/m3 (28) 28.0
 
May 16, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 15.0
 
May 16, 2020, 8 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) 5.2 μg/m3 (22) 22.0
 
May 16, 2020, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
May 16, 2020, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 33.0 μg/m3 (30) 8.6 μg/m3 (36) 36.0
 
May 16, 2020, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 34.0 μg/m3 (31) 7.3 μg/m3 (30) 31.0
 
May 16, 2020, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (25) 6.3 μg/m3 (26) 26.0
 
May 16, 2020, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 5.6 μg/m3 (23) 23.0
 
May 16, 2020, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
May 16, 2020, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 4.9 μg/m3 (20) 20.0
 
May 16, 2020, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 22.0 μg/m3 (20) 5.8 μg/m3 (24) 24.0
 
May 15, 2020, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
May 15, 2020, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 17.0 μg/m3 (15) 3.7 μg/m3 (15) 15.0
 
May 15, 2020, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 6.3 μg/m3 (26) 26.0
 
May 15, 2020, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 6.3 μg/m3 (26) 26.0
 
May 15, 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
May 15, 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
May 15, 2020, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 37.0 μg/m3 (34) 8.4 μg/m3 (35) 35.0