ID: 2559

AQSQID: 80011G006

Site Name: Estaci¢N Secundaria

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

Updated: July 30, 2021, 7:51 a.m.

Location: Irapuato (Paseo Jardines Del Valle), MX

Reporting: True, Located: True

Current AQI: 25.0

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
July 30, 2021, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 26.0 ppb (25) N/A 14.0 μg/m3 (13) N/A 25.0
 
July 30, 2021, 5 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (24) N/A 19.0 μg/m3 (18) N/A 24.0
 
July 30, 2021, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (25) N/A 26.0 μg/m3 (25) N/A 25.0
 
July 30, 2021, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (27) N/A 27.0 μg/m3 (25) N/A 27.0
 
July 30, 2021, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 33.0 ppb (31) N/A 27.0 μg/m3 (25) N/A 31.0
 
July 30, 2021, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (28) N/A 21.0 μg/m3 (20) N/A 28.0
 
July 30, 2021, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 35.0 ppb (33) N/A 21.0 μg/m3 (20) N/A 33.0
 
July 29, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 47.0 ppb (44) N/A 32.0 μg/m3 (30) N/A 44.0
 
July 29, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 47.0 ppb (44) N/A 30.0 μg/m3 (28) N/A 44.0
 
July 29, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 48.0 ppb (45) N/A 28.0 μg/m3 (26) N/A 45.0
 
July 29, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) N/A 60.0 μg/m3 (54) N/A 54.0
 
July 29, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 46.0 ppb (43) N/A 52.0 μg/m3 (49) N/A 49.0
 
July 29, 2021, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 40.0 ppb (38) N/A 18.0 μg/m3 (17) N/A 38.0
 
July 29, 2021, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 37.0 ppb (35) N/A 22.0 μg/m3 (21) N/A 35.0
 
July 29, 2021, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 31.0 ppb (29) N/A 24.0 μg/m3 (23) N/A 29.0
 
July 29, 2021, 3 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (24) N/A 30.0 μg/m3 (28) N/A 28.0
 
July 29, 2021, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 23.0 ppb (22) N/A 29.0 μg/m3 (27) N/A 27.0
 
July 29, 2021, 1 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 18.0 ppb (17) N/A 31.0 μg/m3 (29) N/A 29.0
 
July 29, 2021, noon N/A N/A N/A N/A N/A 2.0 ppb (3) 21.0 ppb (20) N/A 18.0 μg/m3 (17) N/A 20.0
 
July 29, 2021, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 25.0 ppb (24) N/A 15.0 μg/m3 (14) N/A 24.0
 
July 29, 2021, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 26.0 ppb (25) N/A 16.0 μg/m3 (15) N/A 25.0
 
July 29, 2021, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 31.0 ppb (29) N/A 17.0 μg/m3 (16) N/A 29.0
 
July 29, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 25.0 ppb (24) N/A 19.0 μg/m3 (18) N/A 24.0
 
July 29, 2021, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 26.0 ppb (25) N/A 15.0 μg/m3 (14) N/A 25.0
 
July 29, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (33) N/A 10.0 μg/m3 (10) N/A 33.0
 
July 29, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (36) N/A 10.0 μg/m3 (10) N/A 36.0
 
July 29, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 40.0 ppb (38) N/A 9.0 μg/m3 (9) N/A 38.0
 
July 29, 2021, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 45.0 ppb (42) N/A 7.0 μg/m3 (7) N/A 42.0
 
July 29, 2021, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 49.0 ppb (46) N/A 18.0 μg/m3 (17) N/A 46.0
 
July 29, 2021, 1 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 43.0 ppb (40) N/A 17.0 μg/m3 (16) N/A 40.0
 
July 29, 2021, midnight N/A N/A N/A N/A N/A 4.0 ppb (6) 50.0 ppb (47) N/A 25.0 μg/m3 (24) N/A 47.0
 
July 28, 2021, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 57.0 ppb (58) N/A 22.0 μg/m3 (21) N/A 58.0
 
July 28, 2021, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 53.0 ppb (50) N/A 9.0 μg/m3 (9) N/A 50.0
 
July 28, 2021, 9 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 55.0 ppb (51) N/A 36.0 μg/m3 (34) N/A 51.0
 
July 28, 2021, 8 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 52.0 ppb (49) N/A 64.0 μg/m3 (56) N/A 56.0
 
July 28, 2021, 7 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 52.0 ppb (49) N/A 84.0 μg/m3 (66) N/A 66.0
 
July 28, 2021, 6 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 51.0 ppb (48) N/A 23.0 μg/m3 (22) N/A 48.0
 
July 28, 2021, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 45.0 ppb (42) N/A 25.0 μg/m3 (24) N/A 42.0
 
July 28, 2021, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 37.0 ppb (35) N/A 35.0 μg/m3 (33) N/A 35.0
 
July 28, 2021, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (25) N/A 48.0 μg/m3 (45) N/A 45.0
 
July 28, 2021, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 17.0 ppb (16) N/A 49.0 μg/m3 (46) N/A 46.0
 
July 28, 2021, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 13.0 ppb (13) N/A 45.0 μg/m3 (42) N/A 42.0
 
July 28, 2021, noon N/A N/A N/A N/A N/A 4.0 ppb (6) 19.0 ppb (18) N/A 21.0 μg/m3 (20) N/A 20.0
 
July 28, 2021, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 26.0 ppb (25) N/A 16.0 μg/m3 (15) N/A 25.0
 
July 28, 2021, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 29.0 ppb (27) N/A 29.0 μg/m3 (27) N/A 27.0
 
July 28, 2021, 9 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 32.0 ppb (30) N/A 15.0 μg/m3 (14) N/A 30.0
 
July 28, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (32) N/A 12.0 μg/m3 (12) N/A 32.0
 
July 28, 2021, 7 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 33.0 ppb (31) N/A 12.0 μg/m3 (12) N/A 31.0
 
July 28, 2021, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 39.0 ppb (37) N/A 16.0 μg/m3 (15) N/A 37.0
 
July 28, 2021, 5 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 40.0 ppb (38) N/A 16.0 μg/m3 (15) N/A 38.0
 
July 28, 2021, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 36.0 ppb (34) N/A 19.0 μg/m3 (18) N/A 34.0
 
July 28, 2021, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 39.0 ppb (37) N/A 13.0 μg/m3 (13) N/A 37.0
 
July 28, 2021, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 37.0 ppb (35) N/A 12.0 μg/m3 (12) N/A 35.0
 
July 28, 2021, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (46) N/A 11.0 μg/m3 (11) N/A 46.0
 
July 28, 2021, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 58.0 ppb (61) N/A 17.0 μg/m3 (16) N/A 61.0
 
July 27, 2021, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 59.0 ppb (65) N/A 21.0 μg/m3 (20) N/A 65.0
 
July 27, 2021, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 57.0 ppb (58) N/A 3.0 μg/m3 (3) N/A 58.0
 
July 27, 2021, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 53.0 ppb (50) N/A 13.0 μg/m3 (13) N/A 50.0
 
July 27, 2021, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 50.0 ppb (47) N/A 15.0 μg/m3 (14) N/A 47.0
 
July 27, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 46.0 ppb (43) N/A 20.0 μg/m3 (19) N/A 43.0
 
July 27, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 49.0 ppb (46) N/A 22.0 μg/m3 (21) N/A 46.0
 
July 27, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 40.0 ppb (38) N/A 32.0 μg/m3 (30) N/A 38.0
 
July 27, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) N/A 33.0 μg/m3 (31) N/A 31.0
 
July 27, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) N/A 44.0 μg/m3 (41) N/A 41.0
 
July 27, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 11.0 ppb (11) N/A 48.0 μg/m3 (45) N/A 45.0
 
July 27, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 7.0 ppb (7) N/A 34.0 μg/m3 (32) N/A 32.0
 
July 27, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 8.0 ppb (8) N/A 25.0 μg/m3 (24) N/A 24.0
 
July 27, 2021, 11 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 13.0 ppb (13) N/A 38.0 μg/m3 (36) N/A 36.0
 
July 27, 2021, 10 a.m. N/A N/A N/A N/A N/A 22.0 ppb (32) 16.0 ppb (15) N/A 22.0 μg/m3 (21) N/A 32.0
 
July 27, 2021, 9 a.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 16.0 ppb (15) N/A 26.0 μg/m3 (25) N/A 25.0
 
July 27, 2021, 8 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 15.0 ppb (14) N/A 30.0 μg/m3 (28) N/A 28.0
 
July 27, 2021, 7 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 23.0 ppb (22) N/A 24.0 μg/m3 (23) N/A 23.0
 
July 27, 2021, 6 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 22.0 ppb (21) N/A 24.0 μg/m3 (23) N/A 23.0
 
July 27, 2021, 5 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 21.0 ppb (20) N/A 24.0 μg/m3 (23) N/A 23.0
 
July 27, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (24) N/A 24.0 μg/m3 (23) N/A 24.0
 
July 27, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 33.0 ppb (31) N/A 22.0 μg/m3 (21) N/A 31.0
 
July 27, 2021, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 37.0 ppb (35) N/A 26.0 μg/m3 (25) N/A 35.0
 
July 27, 2021, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 55.0 ppb (51) N/A 24.0 μg/m3 (23) N/A 51.0
 
July 27, 2021, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 58.0 ppb (61) N/A 13.0 μg/m3 (13) N/A 61.0
 
July 26, 2021, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (50) N/A 9.0 μg/m3 (9) N/A 50.0
 
July 26, 2021, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 50.0 ppb (47) N/A 14.0 μg/m3 (13) N/A 47.0
 
July 26, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) N/A 15.0 μg/m3 (14) N/A 47.0
 
July 26, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) N/A 18.0 μg/m3 (17) N/A 47.0
 
July 26, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 51.0 ppb (48) N/A 25.0 μg/m3 (24) N/A 48.0
 
July 26, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) N/A 27.0 μg/m3 (25) N/A 47.0
 
July 26, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 37.0 ppb (35) N/A 35.0 μg/m3 (33) N/A 35.0
 
July 26, 2021, 4 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 27.0 ppb (25) N/A 51.0 μg/m3 (48) N/A 48.0
 
July 26, 2021, 3 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 17.0 ppb (16) N/A 66.0 μg/m3 (57) N/A 57.0
 
July 26, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) N/A 46.0 μg/m3 (43) N/A 43.0
 
July 26, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 0.0 ppb (0) N/A 32.0 μg/m3 (30) N/A 30.0
 
July 26, 2021, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 1.0 ppb (1) N/A 28.0 μg/m3 (26) N/A 26.0
 
July 26, 2021, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 4.0 ppb (4) N/A 46.0 μg/m3 (43) N/A 43.0
 
July 26, 2021, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (18) N/A 17.0 μg/m3 (16) N/A 18.0
 
July 26, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) N/A 20.0 μg/m3 (19) N/A 28.0
 
July 26, 2021, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (24) N/A 11.0 μg/m3 (11) N/A 24.0
 
July 26, 2021, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 23.0 ppb (22) N/A 8.0 μg/m3 (8) N/A 22.0
 
July 26, 2021, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 33.0 ppb (31) N/A 11.0 μg/m3 (11) N/A 31.0
 
July 26, 2021, 5 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (36) N/A 16.0 μg/m3 (15) N/A 36.0
 
July 26, 2021, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 35.0 ppb (33) N/A 13.0 μg/m3 (13) N/A 33.0
 
July 26, 2021, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (36) N/A 16.0 μg/m3 (15) N/A 36.0
 
July 26, 2021, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 33.0 ppb (31) N/A 61.0 μg/m3 (54) N/A 54.0
 
July 26, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 48.0 ppb (45) N/A 98.0 μg/m3 (73) N/A 73.0
 
July 26, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 73.0 ppb (103) N/A 50.0 μg/m3 (47) N/A 103.0
 
July 25, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 69.0 ppb (97) N/A 30.0 μg/m3 (28) N/A 97.0
 
July 25, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 76.0 ppb (104) N/A 29.0 μg/m3 (27) N/A 104.0
 
July 25, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 83.0 ppb (108) N/A 30.0 μg/m3 (28) N/A 108.0
 
July 25, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 91.0 ppb (112) N/A 30.0 μg/m3 (28) N/A 112.0
 
July 25, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 83.0 ppb (108) N/A 28.0 μg/m3 (26) N/A 108.0
 
July 25, 2021, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 68.0 ppb (94) N/A 32.0 μg/m3 (30) N/A 94.0
 
July 25, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 53.0 ppb (50) N/A 38.0 μg/m3 (36) N/A 50.0
 
July 25, 2021, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 41.0 ppb (38) N/A 39.0 μg/m3 (37) N/A 38.0
 
July 25, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 31.0 ppb (29) N/A 32.0 μg/m3 (30) N/A 30.0
 
July 25, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 27.0 ppb (25) N/A 25.0 μg/m3 (24) N/A 25.0
 
July 25, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) N/A 24.0 μg/m3 (23) N/A 26.0
 
July 25, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 20.0 ppb (19) N/A 31.0 μg/m3 (29) N/A 29.0
 
July 25, 2021, 11 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 15.0 ppb (14) N/A 53.0 μg/m3 (50) N/A 50.0
 
July 25, 2021, 10 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 10.0 ppb (10) N/A 46.0 μg/m3 (43) N/A 43.0
 
July 25, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) N/A 46.0 μg/m3 (43) N/A 43.0
 
July 25, 2021, 8 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
 
July 25, 2021, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (20) N/A 46.0 μg/m3 (43) N/A 43.0
 
July 25, 2021, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 22.0 ppb (21) N/A 48.0 μg/m3 (45) N/A 45.0
 
July 25, 2021, 5 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 57.0 μg/m3 (52) N/A 52.0
 
July 25, 2021, 4 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) N/A 50.0 μg/m3 (47) N/A 47.0
 
July 25, 2021, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 36.0 ppb (34) N/A 39.0 μg/m3 (37) N/A 37.0
 
July 25, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) N/A 29.0 μg/m3 (27) N/A 32.0
 
July 25, 2021, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 57.0 ppb (58) N/A 19.0 μg/m3 (18) N/A 58.0
 
July 25, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 59.0 ppb (65) N/A 23.0 μg/m3 (22) N/A 65.0
 
July 24, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 63.0 ppb (78) N/A 41.0 μg/m3 (38) N/A 78.0
 
July 24, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 62.0 ppb (74) N/A 38.0 μg/m3 (36) N/A 74.0
 
July 24, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 57.0 ppb (58) N/A 35.0 μg/m3 (33) N/A 58.0
 
July 24, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 55.0 ppb (51) N/A 53.0 μg/m3 (50) N/A 51.0
 
July 24, 2021, 7 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 57.0 ppb (58) N/A 53.0 μg/m3 (50) N/A 58.0
 
July 24, 2021, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 67.0 ppb (91) N/A 45.0 μg/m3 (42) N/A 91.0
 
July 24, 2021, 5 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 51.0 ppb (48) N/A 40.0 μg/m3 (38) N/A 48.0
 
July 24, 2021, 4 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 44.0 ppb (41) N/A 24.0 μg/m3 (23) N/A 41.0
 
July 24, 2021, 3 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 34.0 ppb (32) N/A 25.0 μg/m3 (24) N/A 32.0
 
July 24, 2021, 2 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 20.0 ppb (19) N/A 22.0 μg/m3 (21) N/A 21.0
 
July 24, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 24.0 ppb (23) N/A 17.0 μg/m3 (16) N/A 23.0
 
July 24, 2021, noon N/A N/A N/A N/A N/A 11.0 ppb (16) 33.0 ppb (31) N/A 13.0 μg/m3 (13) N/A 31.0
 
July 24, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 36.0 ppb (34) N/A 10.0 μg/m3 (10) N/A 34.0
 
July 24, 2021, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (41) N/A 11.0 μg/m3 (11) N/A 41.0
 
July 24, 2021, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 38.0 ppb (36) N/A 10.0 μg/m3 (10) N/A 36.0
 
July 24, 2021, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 38.0 ppb (36) N/A 14.0 μg/m3 (13) N/A 36.0
 
July 24, 2021, 7 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 42.0 ppb (39) N/A 31.0 μg/m3 (29) N/A 39.0
 
July 24, 2021, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 41.0 ppb (38) N/A 21.0 μg/m3 (20) N/A 38.0
 
July 24, 2021, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 39.0 ppb (37) N/A 16.0 μg/m3 (15) N/A 37.0
 
July 24, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) 34.0 ppb (32) N/A 31.0 μg/m3 (29) N/A 32.0
 
July 24, 2021, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 22.0 ppb (21) N/A 36.0 μg/m3 (34) N/A 34.0
 
July 24, 2021, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 30.0 ppb (28) N/A 43.0 μg/m3 (40) N/A 40.0
 
July 24, 2021, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 52.0 ppb (49) N/A 57.0 μg/m3 (52) N/A 52.0
 
July 24, 2021, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 51.0 ppb (48) N/A 41.0 μg/m3 (38) N/A 48.0
 
July 23, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 51.0 ppb (48) N/A 30.0 μg/m3 (28) N/A 48.0
 
July 23, 2021, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 50.0 ppb (47) N/A 32.0 μg/m3 (30) N/A 47.0
 
July 23, 2021, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 52.0 ppb (49) N/A 38.0 μg/m3 (36) N/A 49.0
 
July 23, 2021, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 51.0 ppb (48) N/A 32.0 μg/m3 (30) N/A 48.0
 
July 23, 2021, 7 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 50.0 ppb (47) N/A 31.0 μg/m3 (29) N/A 47.0
 
July 23, 2021, 6 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 44.0 ppb (41) N/A 23.0 μg/m3 (22) N/A 41.0
 
July 23, 2021, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 34.0 ppb (32) N/A 15.0 μg/m3 (14) N/A 32.0
 
July 23, 2021, 4 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 26.0 ppb (25) N/A 27.0 μg/m3 (25) N/A 25.0
 
July 23, 2021, 3 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 14.0 ppb (13) N/A 37.0 μg/m3 (35) N/A 35.0
 
July 23, 2021, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 9.0 ppb (9) N/A 42.0 μg/m3 (39) N/A 39.0
 
July 23, 2021, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 4.0 ppb (4) N/A 28.0 μg/m3 (26) N/A 26.0
 
July 23, 2021, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 8.0 ppb (8) N/A 9.0 μg/m3 (9) N/A 10.0
 
July 23, 2021, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (11) N/A 9.0 μg/m3 (9) N/A 11.0
 
July 23, 2021, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (16) N/A 12.0 μg/m3 (12) N/A 16.0
 
July 23, 2021, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (18) N/A 7.0 μg/m3 (7) N/A 18.0
 
July 23, 2021, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (24) N/A 3.0 μg/m3 (3) N/A 24.0
 
July 23, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) N/A 7.0 μg/m3 (7) N/A 32.0