AQSQID: 80011G004

Site Name: Estaci¢N Bomberos

Location: Irapuato, MX

Reporting: True, Located: True

Current AQI: 50.0

Irapuato MX, MX: 20.67495, -101.35595

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 20.0 μg/m3 (18) 12.0 μg/m3 (50) 50.0
 
Sept. 16, 2019, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 20.0 μg/m3 (18) 7.5 μg/m3 (31) 31.0
 
Sept. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 34.0 μg/m3 (31) 7.7 μg/m3 (32) 32.0
 
Sept. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 24.0 μg/m3 (22) 10.5 μg/m3 (44) 44.0
 
Sept. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 26.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
Sept. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 26.0 μg/m3 (24) 11.1 μg/m3 (46) 46.0
 
Sept. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 25.0 μg/m3 (23) 16.0 μg/m3 (59) 59.0
 
Sept. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 48.0 μg/m3 (44) 13.2 μg/m3 (53) 53.0
 
Sept. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 38.0 μg/m3 (35) 11.4 μg/m3 (48) 48.0
 
Sept. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 41.0 μg/m3 (37) 15.5 μg/m3 (57) 57.0
 
Sept. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 36.0 μg/m3 (33) 13.3 μg/m3 (53) 53.0
 
Sept. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 34.0 μg/m3 (31) 13.4 μg/m3 (53) 53.0
 
Sept. 16, 2019, midnight N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 32.0 μg/m3 (29) 4.6 μg/m3 (19) 34.0
 
Sept. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 7.3 μg/m3 (30) 34.0
 
Sept. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 20.0 μg/m3 (18) 2.4 μg/m3 (10) 35.0
 
Sept. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 26.0 μg/m3 (24) 4.5 μg/m3 (19) 36.0
 
Sept. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 26.0 μg/m3 (24) 5.0 μg/m3 (21) 35.0
 
Sept. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 21.0 μg/m3 (19) 6.5 μg/m3 (27) 34.0
 
Sept. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 22.0 μg/m3 (20) 3.7 μg/m3 (15) 32.0
 
Sept. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 25.0 μg/m3 (23) 10.7 μg/m3 (45) 45.0
 
Sept. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 25.0 μg/m3 (23) 3.4 μg/m3 (14) 28.0
 
Sept. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 43.0 μg/m3 (39) 10.9 μg/m3 (45) 45.0
 
Sept. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 26.0 μg/m3 (24) 6.7 μg/m3 (28) 28.0
 
Sept. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 23.0 μg/m3 (21) 8.5 μg/m3 (35) 35.0
 
Sept. 15, 2019, noon N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 17.0 μg/m3 (15) 8.5 μg/m3 (35) 35.0
 
Sept. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 20.0 μg/m3 (18) 5.4 μg/m3 (23) 23.0
 
Sept. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 22.0 μg/m3 (20) 4.8 μg/m3 (20) 24.0
 
Sept. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 20.0 μg/m3 (18) 7.4 μg/m3 (31) 31.0
 
Sept. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 9.0 μg/m3 (8) 7.8 μg/m3 (32) 32.0
 
Sept. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 16.0 μg/m3 (15) 2.1 μg/m3 (9) 24.0
 
Sept. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 26.0 μg/m3 (24) 8.2 μg/m3 (34) 34.0
 
Sept. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 24.0 μg/m3 (22) 7.4 μg/m3 (31) 31.0
 
Sept. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 39.0 μg/m3 (35) 7.9 μg/m3 (33) 35.0
 
Sept. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 46.0 μg/m3 (42) 8.5 μg/m3 (35) 42.0
 
Sept. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 22.0 μg/m3 (20) 9.4 μg/m3 (39) 39.0
 
Sept. 15, 2019, midnight N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 23.0 μg/m3 (21) 5.8 μg/m3 (24) 24.0
 
Sept. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 19.0 μg/m3 (17) 5.1 μg/m3 (21) 25.0
 
Sept. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 20.0 μg/m3 (18) 4.1 μg/m3 (17) 27.0
 
Sept. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 26.0 μg/m3 (24) 2.0 μg/m3 (8) 26.0
 
Sept. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 28.0 μg/m3 (25) 6.2 μg/m3 (26) 26.0
 
Sept. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 29.0 μg/m3 (26) 7.0 μg/m3 (29) 29.0
 
Sept. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 25.0 μg/m3 (23) 9.8 μg/m3 (41) 41.0
 
Sept. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 4.5 μg/m3 (19) 22.0
 
Sept. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 151.0 μg/m3 (98) 10.9 μg/m3 (45) 98.0
 
Sept. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 38.0 μg/m3 (35) 10.6 μg/m3 (44) 44.0
 
Sept. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 32.0 μg/m3 (29) 9.6 μg/m3 (40) 40.0
 
Sept. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 20.0 ppb (15) N/A 22.0 μg/m3 (20) 9.5 μg/m3 (40) 40.0
 
Sept. 14, 2019, noon N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 13.0 μg/m3 (12) 7.4 μg/m3 (31) 31.0
 
Sept. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 16.0 μg/m3 (15) 2.7 μg/m3 (11) 18.0
 
Sept. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 16.0 μg/m3 (15) 4.8 μg/m3 (20) 22.0
 
Sept. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 14.0 μg/m3 (13) 6.7 μg/m3 (28) 28.0
 
Sept. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 22.0 μg/m3 (20) 4.9 μg/m3 (20) 25.0
 
Sept. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 18.0 μg/m3 (16) 3.2 μg/m3 (13) 25.0
 
Sept. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 19.0 μg/m3 (17) 6.1 μg/m3 (25) 25.0
 
Sept. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 27.0 μg/m3 (25) 5.5 μg/m3 (23) 25.0
 
Sept. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 23.0 μg/m3 (21) 10.4 μg/m3 (43) 43.0
 
Sept. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 26.0 μg/m3 (24) 5.6 μg/m3 (23) 24.0
 
Sept. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 32.0 μg/m3 (29) 7.3 μg/m3 (30) 30.0
 
Sept. 14, 2019, midnight N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 30.0 μg/m3 (27) 5.2 μg/m3 (22) 27.0
 
Sept. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 31.0 μg/m3 (28) 6.4 μg/m3 (27) 28.0
 
Sept. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 32.0 μg/m3 (29) 8.7 μg/m3 (36) 36.0
 
Sept. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 26.0 μg/m3 (24) 3.5 μg/m3 (15) 28.0
 
Sept. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 35.0 μg/m3 (32) 6.3 μg/m3 (26) 32.0
 
Sept. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 34.0 μg/m3 (31) 5.1 μg/m3 (21) 31.0
 
Sept. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 30.0 μg/m3 (27) 4.9 μg/m3 (20) 27.0
 
Sept. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 35.0 μg/m3 (32) 5.9 μg/m3 (25) 32.0
 
Sept. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 36.0 μg/m3 (33) 6.5 μg/m3 (27) 33.0
 
Sept. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 53.0 μg/m3 (48) 6.6 μg/m3 (28) 48.0
 
Sept. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 64.0 μg/m3 (54) 11.6 μg/m3 (48) 54.0
 
Sept. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 42.0 μg/m3 (38) 14.7 μg/m3 (56) 56.0
 
Sept. 13, 2019, noon N/A N/A N/A N/A N/A N/A 14.0 ppb (11) N/A 29.0 μg/m3 (26) 11.1 μg/m3 (46) 46.0
 
Sept. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 21.0 μg/m3 (19) 6.5 μg/m3 (27) 27.0
 
Sept. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 21.0 μg/m3 (19) 8.6 μg/m3 (36) 36.0
 
Sept. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 18.0 μg/m3 (16) 7.2 μg/m3 (30) 30.0
 
Sept. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 16.0 μg/m3 (15) 9.6 μg/m3 (40) 40.0
 
Sept. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 27.0 μg/m3 (25) 4.5 μg/m3 (19) 25.0
 
Sept. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 29.0 μg/m3 (26) 10.3 μg/m3 (43) 43.0
 
Sept. 13, 2019, midnight N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 32.0 μg/m3 (29) 7.3 μg/m3 (30) 30.0
 
Sept. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 16.0 μg/m3 (15) 9.5 μg/m3 (40) 40.0
 
Sept. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 23.0 μg/m3 (21) 2.4 μg/m3 (10) 31.0
 
Sept. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 27.0 μg/m3 (25) 4.4 μg/m3 (18) 31.0
 
Sept. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 24.0 μg/m3 (22) 5.0 μg/m3 (21) 27.0
 
Sept. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 18.0 μg/m3 (16) 5.1 μg/m3 (21) 26.0
 
Sept. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A N/A 5.9 μg/m3 (25) 25.0
 
Sept. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 5.8 μg/m3 (24) 24.0
 
Sept. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 48.0 μg/m3 (44) 6.4 μg/m3 (27) 44.0
 
Sept. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 71.0 μg/m3 (58) 13.8 μg/m3 (54) 58.0
 
Sept. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 67.0 μg/m3 (56) 14.6 μg/m3 (56) 56.0
 
Sept. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 27.0 μg/m3 (25) 11.7 μg/m3 (49) 49.0
 
Sept. 12, 2019, noon N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A 24.0 μg/m3 (22) 5.7 μg/m3 (24) 24.0
 
Sept. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 21.0 μg/m3 (19) 9.6 μg/m3 (40) 40.0
 
Sept. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 21.0 μg/m3 (19) 4.6 μg/m3 (19) 19.0
 
Sept. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 17.0 μg/m3 (15) 9.8 μg/m3 (41) 41.0
 
Sept. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 15.0 μg/m3 (14) 8.7 μg/m3 (36) 36.0
 
Sept. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 16.0 μg/m3 (15) 4.2 μg/m3 (18) 19.0
 
Sept. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 25.0 μg/m3 (23) 8.8 μg/m3 (37) 37.0
 
Sept. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 37.0 μg/m3 (34) 12.2 μg/m3 (50) 50.0
 
Sept. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 38.0 μg/m3 (35) 11.4 μg/m3 (48) 48.0
 
Sept. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 17.0 ppb (13) N/A 47.0 μg/m3 (43) 17.4 μg/m3 (61) 61.0
 
Sept. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 36.0 μg/m3 (33) 10.2 μg/m3 (42) 42.0
 
Sept. 12, 2019, midnight N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 40.0 μg/m3 (36) 8.9 μg/m3 (37) 37.0
 
Sept. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 34.0 μg/m3 (31) 5.7 μg/m3 (24) 31.0
 
Sept. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 33.0 μg/m3 (30) 7.6 μg/m3 (32) 32.0
 
Sept. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 40.0 μg/m3 (36) 7.8 μg/m3 (32) 36.0
 
Sept. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 39.0 μg/m3 (35) 16.8 μg/m3 (60) 60.0
 
Sept. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 28.0 μg/m3 (25) 8.4 μg/m3 (35) 35.0
 
Sept. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 4.0 μg/m3 (17) 35.0
 
Sept. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 38.0 μg/m3 (35) 10.4 μg/m3 (43) 43.0
 
Sept. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 35.0 μg/m3 (32) 8.9 μg/m3 (37) 37.0
 
Sept. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 24.0 ppb (18) N/A 37.0 μg/m3 (34) 12.6 μg/m3 (51) 51.0
 
Sept. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 10.0 ppb (8) N/A 44.0 μg/m3 (40) 22.0 μg/m3 (71) 71.0
 
Sept. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 6.0 ppb (5) N/A 32.0 μg/m3 (29) 13.1 μg/m3 (52) 52.0
 
Sept. 11, 2019, noon N/A N/A N/A N/A N/A N/A 8.0 ppb (6) N/A 25.0 μg/m3 (23) 16.9 μg/m3 (60) 60.0
 
Sept. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 9.0 ppb (7) N/A 26.0 μg/m3 (24) 16.7 μg/m3 (60) 60.0
 
Sept. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 28.0 μg/m3 (25) 11.0 μg/m3 (46) 46.0
 
Sept. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 16.0 ppb (12) N/A 22.0 μg/m3 (20) 17.9 μg/m3 (63) 63.0
 
Sept. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) N/A 19.0 μg/m3 (17) 13.6 μg/m3 (53) 53.0
 
Sept. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 26.0 μg/m3 (24) 8.4 μg/m3 (35) 35.0
 
Sept. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 25.0 μg/m3 (23) 6.8 μg/m3 (28) 28.0
 
Sept. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 45.0 μg/m3 (41) 20.6 μg/m3 (68) 68.0
 
Sept. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 43.0 μg/m3 (39) 23.8 μg/m3 (75) 75.0
 
Sept. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 45.0 μg/m3 (41) 22.4 μg/m3 (72) 72.0
 
Sept. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 41.0 μg/m3 (37) 21.8 μg/m3 (71) 71.0
 
Sept. 11, 2019, midnight N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 50.0 μg/m3 (45) 20.8 μg/m3 (69) 69.0
 
Sept. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 37.0 μg/m3 (34) 17.2 μg/m3 (61) 61.0
 
Sept. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 73.0 ppb (57) N/A 32.0 μg/m3 (29) 7.8 μg/m3 (32) 57.0
 
Sept. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) N/A 39.0 μg/m3 (35) 14.5 μg/m3 (55) 57.0
 
Sept. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 69.0 ppb (53) N/A 43.0 μg/m3 (39) 12.5 μg/m3 (51) 53.0
 
Sept. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 61.0 ppb (47) N/A 39.0 μg/m3 (35) 18.0 μg/m3 (63) 63.0
 
Sept. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 44.0 μg/m3 (40) 11.7 μg/m3 (49) 49.0
 
Sept. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 56.0 μg/m3 (50) 20.0 μg/m3 (67) 67.0
 
Sept. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 54.0 μg/m3 (49) 18.2 μg/m3 (63) 63.0
 
Sept. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 18.0 ppb (14) N/A 46.0 μg/m3 (42) 26.5 μg/m3 (81) 81.0
 
Sept. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 40.0 μg/m3 (36) 23.8 μg/m3 (75) 75.0
 
Sept. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 20.0 μg/m3 (18) 20.5 μg/m3 (68) 68.0
 
Sept. 10, 2019, noon N/A N/A N/A N/A N/A N/A 19.0 ppb (15) N/A 14.0 μg/m3 (13) 14.9 μg/m3 (56) 56.0
 
Sept. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 17.0 μg/m3 (15) 7.7 μg/m3 (32) 32.0
 
Sept. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 16.0 μg/m3 (15) 6.3 μg/m3 (26) 42.0
 
Sept. 10, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 20.0 μg/m3 (18) 8.2 μg/m3 (34) 42.0
 
Sept. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 21.0 μg/m3 (19) 13.4 μg/m3 (53) 53.0
 
Sept. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 26.0 μg/m3 (24) 22.3 μg/m3 (72) 72.0
 
Sept. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 24.0 μg/m3 (22) 11.2 μg/m3 (47) 47.0
 
Sept. 10, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 33.0 μg/m3 (30) 16.6 μg/m3 (60) 60.0
 
Sept. 10, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 34.0 μg/m3 (31) 12.3 μg/m3 (51) 51.0
 
Sept. 10, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 30.0 μg/m3 (27) 18.2 μg/m3 (63) 63.0
 
Sept. 10, 2019, 1 a.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 46.0 μg/m3 (42) 22.0 μg/m3 (71) 71.0
 
Sept. 10, 2019, midnight N/A N/A N/A N/A N/A N/A 88.0 ppb (69) N/A 43.0 μg/m3 (39) 21.6 μg/m3 (70) 70.0
 
Sept. 9, 2019, 11 p.m. N/A N/A N/A N/A N/A N/A 88.0 ppb (69) N/A 36.0 μg/m3 (33) 18.2 μg/m3 (63) 69.0
 
Sept. 9, 2019, 10 p.m. N/A N/A N/A N/A N/A N/A 82.0 ppb (64) N/A 49.0 μg/m3 (45) 15.2 μg/m3 (57) 64.0
 
Sept. 9, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 79.0 ppb (62) N/A 42.0 μg/m3 (38) 21.0 μg/m3 (69) 69.0
 
Sept. 9, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 88.0 ppb (69) N/A 54.0 μg/m3 (49) 22.8 μg/m3 (73) 73.0
 
Sept. 9, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 85.0 ppb (67) N/A 42.0 μg/m3 (38) 25.1 μg/m3 (78) 78.0
 
Sept. 9, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 78.0 ppb (61) N/A 49.0 μg/m3 (45) 17.7 μg/m3 (62) 62.0
 
Sept. 9, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 67.0 ppb (52) N/A 39.0 μg/m3 (35) 17.2 μg/m3 (61) 61.0
 
Sept. 9, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 41.0 μg/m3 (37) 12.4 μg/m3 (51) 51.0
 
Sept. 9, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 61.0 μg/m3 (53) 14.5 μg/m3 (55) 55.0
 
Sept. 9, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 67.0 μg/m3 (56) 17.2 μg/m3 (61) 61.0
 
Sept. 9, 2019, 1 p.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A 43.0 μg/m3 (39) 18.9 μg/m3 (65) 65.0
 
Sept. 9, 2019, noon N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 30.0 μg/m3 (27) 13.8 μg/m3 (54) 54.0
 
Sept. 9, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 29.0 μg/m3 (26) 18.2 μg/m3 (63) 63.0
 
Sept. 9, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A 22.0 ppb (17) N/A 24.0 μg/m3 (22) 14.3 μg/m3 (55) 55.0
 
Sept. 9, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 25.0 μg/m3 (23) 14.5 μg/m3 (55) 55.0
 
Sept. 9, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 24.0 μg/m3 (22) 19.2 μg/m3 (65) 65.0
 
Sept. 9, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A 40.0 μg/m3 (36) 10.8 μg/m3 (45) 45.0
 
Sept. 9, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 42.0 μg/m3 (38) 16.2 μg/m3 (59) 59.0
 
Sept. 9, 2019, 4 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 51.0 μg/m3 (46) 38.5 μg/m3 (108) 108.0
 
Sept. 9, 2019, 3 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 44.0 μg/m3 (40) 26.3 μg/m3 (80) 80.0
 
Sept. 9, 2019, 2 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 33.0 μg/m3 (30) 20.9 μg/m3 (69) 69.0