AQSQID: 040191113

Site Name: Geronimo

Location: Tucson (E Grant Rd), AZ

Reporting: True, Located: True

Current AQI: 9.0

Tucson (E Grant Rd) AZ, US: 32.25, -110.9667

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 21, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 0.0 μg/m3 (0) 9.0
 
Nov. 21, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Nov. 20, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Nov. 20, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 8.0
 
Nov. 20, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 20, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 8.0
 
Nov. 20, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 12.0
 
Nov. 20, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (12) 12.0
 
Nov. 20, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 12.0
 
Nov. 20, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) -1.0 μg/m3 (0) 7.0
 
Nov. 20, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 7.0
 
Nov. 20, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 12.0
 
Nov. 20, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Nov. 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (4) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 8.0
 
Nov. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 8.0
 
Nov. 20, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Nov. 20, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 12.0
 
Nov. 20, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Nov. 20, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (7) 8.0 μg/m3 (33) 33.0
 
Nov. 19, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
Nov. 19, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 10.0 μg/m3 (9) 6.0 μg/m3 (25) 25.0
 
Nov. 19, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
Nov. 19, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (54) 3.0 μg/m3 (12) 54.0
 
Nov. 19, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 4.0 μg/m3 (17) 31.0
 
Nov. 19, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
Nov. 19, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (47) 11.0 μg/m3 (46) 47.0
 
Nov. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 59.0 μg/m3 (52) 10.0 μg/m3 (42) 52.0
 
Nov. 19, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (45) 11.0 μg/m3 (46) 46.0
 
Nov. 19, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (45) 8.0 μg/m3 (33) 45.0
 
Nov. 19, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 8.0 μg/m3 (33) 33.0
 
Nov. 19, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Nov. 19, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 29.0
 
Nov. 19, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
Nov. 19, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
Nov. 19, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Nov. 19, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 36.0 μg/m3 (33) 12.0 μg/m3 (50) 50.0
 
Nov. 19, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 9.0 μg/m3 (38) 44.0
 
Nov. 19, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) 16.0 μg/m3 (59) 59.0
 
Nov. 19, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (49) 11.0 μg/m3 (46) 49.0
 
Nov. 19, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (45) 15.0 μg/m3 (56) 56.0
 
Nov. 19, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 84.0 μg/m3 (64) 15.0 μg/m3 (56) 64.0
 
Nov. 19, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 14.0 μg/m3 (54) 54.0
 
Nov. 19, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (51) 9.0 μg/m3 (38) 51.0
 
Nov. 18, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 8.0 μg/m3 (33) 35.0
 
Nov. 18, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 3.0 μg/m3 (12) 25.0
 
Nov. 18, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 15.0
 
Nov. 18, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
Nov. 18, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 3.0 μg/m3 (12) 25.0
 
Nov. 18, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 4.0 μg/m3 (17) 35.0
 
Nov. 18, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (45) 15.0 μg/m3 (56) 56.0
 
Nov. 18, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) 13.0 μg/m3 (52) 52.0
 
Nov. 18, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) 18.0 μg/m3 (63) 63.0
 
Nov. 18, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 57.0 μg/m3 (51) 11.0 μg/m3 (46) 51.0
 
Nov. 18, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 15.0 μg/m3 (56) 56.0
 
Nov. 18, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 11.0 μg/m3 (46) 46.0
 
Nov. 18, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Nov. 18, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Nov. 18, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 39.0 μg/m3 (35) 8.0 μg/m3 (33) 35.0
 
Nov. 18, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
Nov. 18, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (29) 17.0 μg/m3 (61) 61.0
 
Nov. 18, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (53) 17.0 μg/m3 (61) 61.0
 
Nov. 18, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (41) 16.0 μg/m3 (59) 59.0
 
Nov. 18, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 12.0 μg/m3 (50) 50.0
 
Nov. 18, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 12.0 μg/m3 (50) 50.0
 
Nov. 18, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (63) 31.0 μg/m3 (90) 90.0
 
Nov. 18, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (50) 17.0 μg/m3 (61) 61.0
 
Nov. 18, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (28) 10.0 μg/m3 (42) 42.0
 
Nov. 17, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 3.0 μg/m3 (12) 17.0
 
Nov. 17, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Nov. 17, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
Nov. 17, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 4.0 μg/m3 (17) 22.0
 
Nov. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 20.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 6.0 μg/m3 (25) 32.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 9.0 μg/m3 (38) 38.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (30) 10.0 μg/m3 (42) 42.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 14.0 μg/m3 (54) 54.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 11.0 μg/m3 (46) 46.0
 
Nov. 17, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 7.0 μg/m3 (29) 29.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 12.0 μg/m3 (50) 50.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 9.0 μg/m3 (38) 38.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 13.0 μg/m3 (52) 52.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 14.0 μg/m3 (54) 54.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (48) 16.0 μg/m3 (59) 59.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 73.0 μg/m3 (59) 19.0 μg/m3 (65) 65.0
 
Nov. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 82.0 μg/m3 (64) 16.0 μg/m3 (59) 64.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (47) 15.0 μg/m3 (56) 56.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 8.0 μg/m3 (33) 42.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 9.0 μg/m3 (38) 46.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 61.0 μg/m3 (53) 8.0 μg/m3 (33) 53.0
 
Nov. 17, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 58.0 μg/m3 (52) 7.0 μg/m3 (29) 52.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 5.0 μg/m3 (21) 22.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 12.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 5.0 μg/m3 (21) 21.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 3.0 μg/m3 (12) 21.0
 
Nov. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 2.0 μg/m3 (8) 25.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (43) 9.0 μg/m3 (38) 43.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 6.0 μg/m3 (25) 31.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 8.0 μg/m3 (33) 33.0
 
Nov. 16, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 10.0 μg/m3 (42) 42.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (30) 13.0 μg/m3 (52) 52.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 16.0 μg/m3 (59) 59.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 17.0 μg/m3 (61) 61.0
 
Nov. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (47) 17.0 μg/m3 (61) 61.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 11.0 μg/m3 (46) 46.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (38) 7.0 μg/m3 (29) 38.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 37.0 μg/m3 (34) 8.0 μg/m3 (33) 34.0
 
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 86.0 μg/m3 (66) 7.0 μg/m3 (29) 66.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 7.0 μg/m3 (29) 29.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 5.0 μg/m3 (21) 26.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 32.0 μg/m3 (29) 6.0 μg/m3 (25) 29.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 8.0 μg/m3 (33) 36.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (45) 9.0 μg/m3 (38) 45.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 70.0 μg/m3 (58) 8.0 μg/m3 (33) 58.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 77.0 μg/m3 (61) 8.0 μg/m3 (33) 61.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (41) 5.0 μg/m3 (21) 41.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 5.0 μg/m3 (21) 25.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 24.0 μg/m3 (22) 7.0 μg/m3 (29) 29.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 52.0 μg/m3 (47) 11.0 μg/m3 (46) 47.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 9.0 μg/m3 (38) 38.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (43) 14.0 μg/m3 (54) 54.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (46) 17.0 μg/m3 (61) 61.0
 
Nov. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 60.0 μg/m3 (52) 10.0 μg/m3 (42) 52.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (50) 9.0 μg/m3 (38) 50.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 55.0 μg/m3 (50) 9.0 μg/m3 (38) 50.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 81.0 μg/m3 (63) 11.0 μg/m3 (46) 63.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 88.0 μg/m3 (66) 10.0 μg/m3 (42) 66.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 79.0 μg/m3 (62) 9.0 μg/m3 (38) 62.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 2.0 μg/m3 (8) 21.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 0.0 μg/m3 (0) 25.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 1.0 μg/m3 (4) 23.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 21.0 μg/m3 (19) 6.0 μg/m3 (25) 25.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 6.0 μg/m3 (25) 37.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 66.0 μg/m3 (56) 11.0 μg/m3 (46) 56.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (58) 9.0 μg/m3 (38) 58.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 33.0 μg/m3 (30) 3.0 μg/m3 (12) 30.0
 
Nov. 14, 2019, noon N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 4.0 μg/m3 (17) 26.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 4.0 μg/m3 (17) 23.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 29.0 μg/m3 (26) 8.0 μg/m3 (33) 33.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 10.0 μg/m3 (42) 42.0
 
Nov. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (36) 7.0 μg/m3 (29) 36.0
 
Nov. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (45) 10.0 μg/m3 (42) 45.0
 
Nov. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 47.0 μg/m3 (43) 8.0 μg/m3 (33) 43.0
 
Nov. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 42.0 μg/m3 (38) 7.0 μg/m3 (29) 38.0
 
Nov. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (50) 5.0 μg/m3 (21) 50.0
 
Nov. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 48.0 μg/m3 (44) 5.0 μg/m3 (21) 44.0
 
Nov. 14, 2019, midnight N/A N/A N/A N/A N/A N/A N/A N/A 46.0 μg/m3 (42) 5.0 μg/m3 (21) 42.0