ID: 2559

AQSQID: 80011G006

Site Name: Estaci¢N Secundaria

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

Updated: Jan. 22, 2021, 10:31 p.m.

Location: Irapuato (Paseo Jardines Del Valle), MX

Reporting: True, Located: True

Current AQI: 48.0

Irapuato (Paseo Jardines Del Valle) MX, MX: 20.6924, -101.36487

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 22, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 51.0 ppb (48) N/A 17.1 μg/m3 (16) N/A 48.0
 
Jan. 22, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 42.0 ppb (39) N/A 18.1 μg/m3 (17) N/A 39.0
 
Jan. 22, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 46.0 ppb (43) N/A 30.2 μg/m3 (28) N/A 43.0
 
Jan. 22, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 33.0 ppb (31) N/A 35.9 μg/m3 (34) N/A 34.0
 
Jan. 22, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) N/A 46.0 μg/m3 (43) N/A 43.0
 
Jan. 22, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 20.0 ppb (19) N/A 59.5 μg/m3 (54) N/A 54.0
 
Jan. 22, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 6.0 ppb (6) N/A 66.6 μg/m3 (57) N/A 57.0
 
Jan. 22, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 2.0 ppb (2) N/A 45.8 μg/m3 (43) N/A 43.0
 
Jan. 22, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 1.0 ppb (1) N/A 40.6 μg/m3 (38) N/A 38.0
 
Jan. 22, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 5.0 ppb (5) N/A 33.3 μg/m3 (31) N/A 31.0
 
Jan. 22, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 19.0 ppb (18) N/A 36.1 μg/m3 (34) N/A 34.0
 
Jan. 22, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 18.0 ppb (17) N/A 32.2 μg/m3 (30) N/A 30.0
 
Jan. 22, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 22.0 ppb (21) N/A 39.3 μg/m3 (37) N/A 37.0
 
Jan. 22, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 24.0 ppb (23) N/A 45.5 μg/m3 (43) N/A 43.0
 
Jan. 22, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 15.0 ppb (14) N/A 38.5 μg/m3 (36) N/A 36.0
 
Jan. 22, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) N/A 30.6 μg/m3 (29) N/A 29.0
 
Jan. 22, 2021, 5 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 36.0 ppb (34) N/A 28.2 μg/m3 (27) N/A 34.0
 
Jan. 22, 2021, 4 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 38.0 ppb (36) N/A 27.1 μg/m3 (26) N/A 36.0
 
Jan. 22, 2021, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 35.0 ppb (33) N/A 18.8 μg/m3 (18) N/A 33.0
 
Jan. 22, 2021, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (25) N/A 35.5 μg/m3 (33) N/A 33.0
 
Jan. 22, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) N/A 33.9 μg/m3 (32) N/A 32.0
 
Jan. 22, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 37.0 ppb (35) N/A 26.4 μg/m3 (25) N/A 35.0
 
Jan. 21, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 51.0 ppb (48) N/A 38.7 μg/m3 (36) N/A 48.0
 
Jan. 21, 2021, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 54.0 ppb (50) N/A 25.7 μg/m3 (24) N/A 50.0
 
Jan. 21, 2021, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 51.0 ppb (48) N/A 17.3 μg/m3 (17) N/A 48.0
 
Jan. 21, 2021, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 52.0 ppb (49) N/A 23.9 μg/m3 (23) N/A 49.0
 
Jan. 21, 2021, 7 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 49.0 ppb (46) N/A 28.9 μg/m3 (27) N/A 46.0
 
Jan. 21, 2021, 6 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 40.0 ppb (38) N/A 23.2 μg/m3 (22) N/A 38.0
 
Jan. 21, 2021, 5 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 28.0 ppb (26) N/A 45.8 μg/m3 (43) N/A 43.0
 
Jan. 21, 2021, 4 p.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 13.0 ppb (13) N/A 61.5 μg/m3 (55) N/A 55.0
 
Jan. 21, 2021, 3 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 7.0 ppb (7) N/A 52.7 μg/m3 (49) N/A 49.0
 
Jan. 21, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) N/A 35.8 μg/m3 (34) N/A 34.0
 
Jan. 21, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 4.0 ppb (4) N/A 25.9 μg/m3 (24) N/A 24.0
 
Jan. 21, 2021, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (6) N/A 18.8 μg/m3 (18) N/A 18.0
 
Jan. 21, 2021, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (11) N/A 14.7 μg/m3 (14) N/A 14.0
 
Jan. 21, 2021, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (10) N/A 13.2 μg/m3 (13) N/A 13.0
 
Jan. 21, 2021, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 13.0 ppb (13) N/A 16.0 μg/m3 (15) N/A 15.0
 
Jan. 21, 2021, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 15.0 ppb (14) N/A 15.4 μg/m3 (15) N/A 15.0
 
Jan. 21, 2021, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (16) N/A 29.3 μg/m3 (28) N/A 28.0
 
Jan. 21, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 15.0 ppb (14) N/A 39.1 μg/m3 (37) N/A 37.0
 
Jan. 21, 2021, 5 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 22.0 ppb (21) N/A 57.9 μg/m3 (53) N/A 53.0
 
Jan. 21, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (17) N/A 97.2 μg/m3 (72) N/A 72.0
 
Jan. 21, 2021, 3 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 10.0 ppb (10) N/A 105.7 μg/m3 (77) N/A 77.0
 
Jan. 21, 2021, 2 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 7.0 ppb (7) N/A 58.9 μg/m3 (53) N/A 53.0
 
Jan. 21, 2021, 1 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 29.0 ppb (27) N/A 34.9 μg/m3 (33) N/A 33.0
 
Jan. 21, 2021, midnight N/A N/A N/A N/A N/A 11.0 ppb (16) 51.0 ppb (48) N/A 27.2 μg/m3 (26) N/A 48.0
 
Jan. 20, 2021, 11 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 55.0 ppb (51) N/A 39.5 μg/m3 (37) N/A 51.0
 
Jan. 20, 2021, 10 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 59.0 ppb (65) N/A 33.8 μg/m3 (32) N/A 65.0
 
Jan. 20, 2021, 9 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 60.0 ppb (68) N/A 39.4 μg/m3 (37) N/A 68.0
 
Jan. 20, 2021, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 55.0 ppb (51) N/A 35.6 μg/m3 (33) N/A 51.0
 
Jan. 20, 2021, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 48.0 ppb (45) N/A 30.1 μg/m3 (28) N/A 45.0
 
Jan. 20, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 42.0 ppb (39) N/A 24.6 μg/m3 (23) N/A 39.0
 
Jan. 20, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 39.0 ppb (37) N/A 25.1 μg/m3 (24) N/A 37.0
 
Jan. 20, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 31.0 ppb (29) N/A 48.5 μg/m3 (45) N/A 45.0
 
Jan. 20, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 12.0 ppb (12) N/A 45.9 μg/m3 (43) N/A 43.0
 
Jan. 20, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 10.0 ppb (10) N/A 31.2 μg/m3 (29) N/A 29.0
 
Jan. 20, 2021, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 20.0 ppb (19) N/A 27.1 μg/m3 (26) N/A 26.0
 
Jan. 20, 2021, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (25) N/A 28.4 μg/m3 (27) N/A 27.0
 
Jan. 20, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) N/A 26.8 μg/m3 (25) N/A 26.0
 
Jan. 20, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 22.7 μg/m3 (22) N/A 24.0
 
Jan. 20, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 24.0 ppb (23) N/A 17.9 μg/m3 (17) N/A 23.0
 
Jan. 20, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 18.6 μg/m3 (18) N/A 24.0
 
Jan. 20, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 24.0 ppb (23) N/A 30.3 μg/m3 (29) N/A 29.0
 
Jan. 20, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 22.0 ppb (21) N/A 33.5 μg/m3 (32) N/A 32.0
 
Jan. 20, 2021, 5 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 27.0 ppb (25) N/A 41.8 μg/m3 (39) N/A 39.0
 
Jan. 20, 2021, 4 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) N/A 62.7 μg/m3 (55) N/A 55.0
 
Jan. 20, 2021, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 15.0 ppb (14) N/A 62.9 μg/m3 (55) N/A 55.0
 
Jan. 20, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 12.0 ppb (12) N/A 30.5 μg/m3 (29) N/A 29.0
 
Jan. 20, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 26.0 ppb (25) N/A 9.1 μg/m3 (9) N/A 25.0
 
Jan. 20, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 35.0 ppb (33) N/A N/A N/A 33.0
 
Jan. 19, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 45.0 ppb (42) N/A N/A N/A 42.0
 
Jan. 19, 2021, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 46.0 ppb (43) N/A N/A N/A 43.0
 
Jan. 19, 2021, 9 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 51.0 ppb (48) N/A N/A N/A 48.0
 
Jan. 19, 2021, 8 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 60.0 ppb (68) N/A N/A N/A 68.0
 
Jan. 19, 2021, 7 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 42.0 ppb (39) N/A N/A N/A 39.0
 
Jan. 19, 2021, 6 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 5.0 ppb (5) N/A N/A N/A 22.0
 
Jan. 18, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 53.0 ppb (50) N/A 27.5 μg/m3 (26) N/A 50.0
 
Jan. 18, 2021, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 53.0 ppb (50) N/A 27.1 μg/m3 (26) N/A 50.0
 
Jan. 18, 2021, 8 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 53.0 ppb (50) N/A 28.6 μg/m3 (27) N/A 50.0
 
Jan. 18, 2021, 7 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 51.0 ppb (48) N/A 48.5 μg/m3 (45) N/A 48.0
 
Jan. 18, 2021, 6 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 40.0 ppb (38) N/A 59.8 μg/m3 (54) N/A 54.0
 
Jan. 18, 2021, 5 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 18.0 ppb (17) N/A 67.4 μg/m3 (58) N/A 58.0
 
Jan. 18, 2021, 4 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 10.0 ppb (10) N/A 89.6 μg/m3 (69) N/A 69.0
 
Jan. 18, 2021, 3 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 5.0 ppb (5) N/A 91.7 μg/m3 (70) N/A 70.0
 
Jan. 18, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 1.0 ppb (1) N/A 59.9 μg/m3 (54) N/A 54.0
 
Jan. 18, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 1.0 ppb (1) N/A 41.2 μg/m3 (39) N/A 39.0
 
Jan. 18, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) N/A 39.8 μg/m3 (37) N/A 37.0
 
Jan. 18, 2021, 11 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 2.0 ppb (2) N/A 51.8 μg/m3 (48) N/A 48.0
 
Jan. 18, 2021, 10 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 2.0 ppb (2) N/A 48.2 μg/m3 (45) N/A 45.0
 
Jan. 18, 2021, 9 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 1.0 ppb (1) N/A 41.0 μg/m3 (38) N/A 38.0
 
Jan. 18, 2021, 8 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 1.0 ppb (1) N/A 42.5 μg/m3 (40) N/A 40.0
 
Jan. 18, 2021, 7 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 4.0 ppb (4) N/A 51.5 μg/m3 (48) N/A 48.0
 
Jan. 18, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 2.0 ppb (2) N/A 59.0 μg/m3 (53) N/A 53.0
 
Jan. 18, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) N/A 89.7 μg/m3 (69) N/A 69.0
 
Jan. 18, 2021, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 3.0 ppb (3) N/A 113.3 μg/m3 (80) N/A 80.0
 
Jan. 18, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) N/A 82.0 μg/m3 (65) N/A 65.0
 
Jan. 18, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 4.0 ppb (4) N/A 38.3 μg/m3 (36) N/A 36.0
 
Jan. 18, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 17.0 ppb (16) N/A 10.5 μg/m3 (10) N/A 16.0
 
Jan. 18, 2021, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 33.0 ppb (31) N/A 15.4 μg/m3 (15) N/A 31.0
 
Jan. 17, 2021, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (32) N/A 18.7 μg/m3 (18) N/A 32.0
 
Jan. 17, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) N/A 9.2 μg/m3 (9) N/A 32.0
 
Jan. 17, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 33.0 ppb (31) N/A 11.5 μg/m3 (11) N/A 31.0
 
Jan. 17, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) N/A 8.9 μg/m3 (9) N/A 28.0
 
Jan. 17, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) N/A 10.3 μg/m3 (10) N/A 26.0
 
Jan. 17, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 20.0 μg/m3 (19) N/A 24.0
 
Jan. 17, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 35.8 μg/m3 (34) N/A 34.0
 
Jan. 17, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 19.0 ppb (18) N/A 60.0 μg/m3 (54) N/A 54.0
 
Jan. 17, 2021, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 8.0 ppb (8) N/A 58.6 μg/m3 (53) N/A 53.0
 
Jan. 17, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 3.0 ppb (3) N/A 40.5 μg/m3 (38) N/A 38.0
 
Jan. 17, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 11.0 ppb (11) N/A 35.3 μg/m3 (33) N/A 33.0
 
Jan. 17, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 12.0 ppb (12) N/A 35.5 μg/m3 (33) N/A 33.0
 
Jan. 17, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 12.0 ppb (12) N/A 32.1 μg/m3 (30) N/A 30.0
 
Jan. 17, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 19.0 ppb (18) N/A 21.5 μg/m3 (20) N/A 20.0
 
Jan. 17, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 24.0 ppb (23) N/A 18.4 μg/m3 (18) N/A 23.0
 
Jan. 17, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) N/A 21.0 μg/m3 (20) N/A 22.0
 
Jan. 17, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 17.0 ppb (16) N/A 29.7 μg/m3 (28) N/A 28.0
 
Jan. 17, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) N/A 50.0 μg/m3 (47) N/A 47.0
 
Jan. 17, 2021, 4 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 19.0 ppb (18) N/A 40.0 μg/m3 (38) N/A 38.0
 
Jan. 17, 2021, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 26.0 ppb (25) N/A 22.1 μg/m3 (21) N/A 25.0
 
Jan. 17, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 19.0 ppb (18) N/A 47.1 μg/m3 (44) N/A 44.0
 
Jan. 17, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 11.0 ppb (11) N/A 32.6 μg/m3 (31) N/A 31.0
 
Jan. 17, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) N/A 24.6 μg/m3 (23) N/A 32.0
 
Jan. 16, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 48.0 ppb (45) N/A 26.6 μg/m3 (25) N/A 45.0
 
Jan. 16, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 54.0 ppb (50) N/A 28.3 μg/m3 (27) N/A 50.0
 
Jan. 16, 2021, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 56.0 ppb (55) N/A 37.4 μg/m3 (35) N/A 55.0
 
Jan. 16, 2021, 8 p.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 57.0 ppb (58) N/A 42.7 μg/m3 (40) N/A 58.0
 
Jan. 16, 2021, 7 p.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 58.0 ppb (61) N/A 51.1 μg/m3 (48) N/A 61.0
 
Jan. 16, 2021, 6 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 40.0 ppb (38) N/A 62.6 μg/m3 (55) N/A 55.0
 
Jan. 16, 2021, 5 p.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 26.0 ppb (25) N/A 91.2 μg/m3 (69) N/A 69.0
 
Jan. 16, 2021, 4 p.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 19.0 ppb (18) N/A 86.0 μg/m3 (67) N/A 67.0
 
Jan. 16, 2021, 3 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 10.0 ppb (10) N/A 87.6 μg/m3 (68) N/A 68.0
 
Jan. 16, 2021, 2 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 5.0 ppb (5) N/A 75.1 μg/m3 (61) N/A 61.0
 
Jan. 16, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 5.0 ppb (5) N/A 64.4 μg/m3 (56) N/A 56.0
 
Jan. 16, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 5.0 ppb (5) N/A 64.0 μg/m3 (56) N/A 56.0
 
Jan. 16, 2021, 11 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 8.0 ppb (8) N/A 60.8 μg/m3 (54) N/A 54.0
 
Jan. 16, 2021, 10 a.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 7.0 ppb (7) N/A 72.4 μg/m3 (60) N/A 60.0
 
Jan. 16, 2021, 9 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 5.0 ppb (5) N/A 83.9 μg/m3 (66) N/A 66.0
 
Jan. 16, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 5.0 ppb (5) N/A 84.9 μg/m3 (66) N/A 66.0
 
Jan. 16, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 6.0 ppb (6) N/A 88.5 μg/m3 (68) N/A 68.0
 
Jan. 16, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 9.0 ppb (9) N/A 89.3 μg/m3 (68) N/A 68.0
 
Jan. 16, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) N/A 132.8 μg/m3 (90) N/A 90.0
 
Jan. 16, 2021, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 6.0 ppb (6) N/A 138.3 μg/m3 (93) N/A 93.0
 
Jan. 16, 2021, 3 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 6.0 ppb (6) N/A 102.0 μg/m3 (75) N/A 75.0
 
Jan. 16, 2021, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 5.0 ppb (5) N/A 96.3 μg/m3 (72) N/A 72.0
 
Jan. 16, 2021, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) N/A 53.1 μg/m3 (50) N/A 50.0
 
Jan. 16, 2021, midnight N/A N/A N/A N/A N/A 9.0 ppb (13) 40.0 ppb (38) N/A 24.1 μg/m3 (23) N/A 38.0
 
Jan. 15, 2021, 11 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 58.0 ppb (61) N/A 33.6 μg/m3 (32) N/A 61.0
 
Jan. 15, 2021, 10 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 50.0 ppb (47) N/A 28.5 μg/m3 (27) N/A 47.0
 
Jan. 15, 2021, 9 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 52.0 ppb (49) N/A 25.0 μg/m3 (24) N/A 49.0
 
Jan. 15, 2021, 8 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 65.0 ppb (84) N/A 45.9 μg/m3 (43) N/A 84.0
 
Jan. 15, 2021, 7 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 62.0 ppb (74) N/A 70.6 μg/m3 (59) N/A 74.0
 
Jan. 15, 2021, 6 p.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 51.0 ppb (48) N/A 80.6 μg/m3 (64) N/A 64.0
 
Jan. 15, 2021, 5 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 34.0 ppb (32) N/A 70.9 μg/m3 (59) N/A 59.0
 
Jan. 15, 2021, 4 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 14.0 ppb (13) N/A 76.8 μg/m3 (62) N/A 62.0
 
Jan. 15, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 5.0 ppb (5) N/A 76.9 μg/m3 (62) N/A 62.0
 
Jan. 15, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 2.0 ppb (2) N/A 58.5 μg/m3 (53) N/A 53.0
 
Jan. 15, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 1.0 ppb (1) N/A 49.6 μg/m3 (46) N/A 46.0
 
Jan. 15, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 5.0 ppb (5) N/A 45.7 μg/m3 (43) N/A 43.0
 
Jan. 15, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 9.0 ppb (9) N/A 32.7 μg/m3 (31) N/A 31.0
 
Jan. 15, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 14.0 ppb (13) N/A 35.5 μg/m3 (33) N/A 33.0
 
Jan. 15, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 10.0 ppb (10) N/A 52.7 μg/m3 (49) N/A 49.0
 
Jan. 15, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 6.0 ppb (6) N/A 67.1 μg/m3 (57) N/A 57.0
 
Jan. 15, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 2.0 ppb (2) N/A 74.7 μg/m3 (61) N/A 61.0
 
Jan. 15, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (3) N/A 57.4 μg/m3 (53) N/A 53.0
 
Jan. 15, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) N/A 83.1 μg/m3 (65) N/A 65.0
 
Jan. 15, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (3) N/A 156.5 μg/m3 (102) N/A 102.0
 
Jan. 15, 2021, 3 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 8.0 ppb (8) N/A 151.0 μg/m3 (99) N/A 99.0
 
Jan. 15, 2021, 2 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 5.0 ppb (5) N/A 75.0 μg/m3 (61) N/A 61.0