ID: 2548

AQSQID: 80011G005

Site Name: Estaci¢N Te¢Dula

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

Updated: Oct. 25, 2020, 3:38 p.m.

Location: Irapuato (Tres), MX

Reporting: True, Located: True

Current AQI: 71.0

Irapuato (Tres) MX, MX: 20.657939, -101.34915

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 18, 2020, 9 a.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 22.0 ppb (21) 1.48 ppb (18) 26.0 μg/m3 (25) 11.5 μg/m3 (48) 48.0
 
Oct. 18, 2020, 8 a.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 23.0 ppb (22) 1.48 ppb (18) 29.2 μg/m3 (28) 13.2 μg/m3 (54) 54.0
 
Oct. 18, 2020, 7 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 20.0 ppb (19) 1.55 ppb (19) 37.6 μg/m3 (35) 13.7 μg/m3 (55) 55.0
 
Oct. 18, 2020, 6 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 21.0 ppb (20) 1.64 ppb (19) 51.5 μg/m3 (48) 13.4 μg/m3 (54) 54.0
 
Oct. 18, 2020, 4 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 30.0 ppb (28) 1.73 ppb (20) 76.8 μg/m3 (62) 13.6 μg/m3 (55) 62.0
 
Oct. 18, 2020, 3 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 27.0 ppb (25) 1.87 ppb (22) 119.3 μg/m3 (83) 18.6 μg/m3 (65) 83.0
 
Oct. 18, 2020, 2 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 28.0 ppb (26) 2.13 ppb (24) 65.5 μg/m3 (57) 15.0 μg/m3 (58) 58.0
 
Oct. 18, 2020, 1 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 37.0 ppb (35) 1.78 ppb (21) 22.6 μg/m3 (21) 12.4 μg/m3 (52) 52.0
 
Oct. 18, 2020, midnight N/A N/A N/A N/A N/A 12.0 ppb (18) 55.0 ppb (51) 1.38 ppb (16) 28.9 μg/m3 (27) 7.0 μg/m3 (30) 51.0
 
Oct. 17, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 55.0 ppb (51) 1.43 ppb (16) 33.2 μg/m3 (31) 7.3 μg/m3 (31) 51.0
 
Oct. 17, 2020, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 56.0 ppb (55) 1.44 ppb (16) 25.8 μg/m3 (24) 6.1 μg/m3 (26) 55.0
 
Oct. 17, 2020, 9 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 61.0 ppb (71) 1.42 ppb (16) 27.3 μg/m3 (26) 6.1 μg/m3 (26) 71.0
 
Oct. 17, 2020, 8 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 61.0 ppb (71) 1.44 ppb (16) 30.7 μg/m3 (29) 6.0 μg/m3 (25) 71.0
 
Oct. 17, 2020, 7 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 57.0 ppb (58) 1.47 ppb (18) 34.4 μg/m3 (32) 4.4 μg/m3 (19) 58.0
 
Oct. 17, 2020, 6 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 53.0 ppb (50) 1.46 ppb (18) 50.6 μg/m3 (47) 4.2 μg/m3 (18) 50.0
 
Oct. 17, 2020, 5 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 51.0 ppb (48) 1.49 ppb (18) 42.8 μg/m3 (40) 6.3 μg/m3 (27) 48.0
 
Oct. 17, 2020, 4 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 46.0 ppb (43) 1.46 ppb (18) 51.0 μg/m3 (48) 10.5 μg/m3 (44) 48.0
 
Oct. 17, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (33) 1.54 ppb (18) 63.4 μg/m3 (56) 15.0 μg/m3 (58) 58.0
 
Oct. 17, 2020, 2 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 20.0 ppb (19) 1.94 ppb (22) 44.3 μg/m3 (42) 7.0 μg/m3 (30) 42.0
 
Oct. 17, 2020, 1 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 20.0 ppb (19) 1.77 ppb (21) 31.7 μg/m3 (30) 10.0 μg/m3 (42) 42.0
 
Oct. 17, 2020, noon N/A N/A N/A N/A N/A 11.0 ppb (16) 31.0 ppb (29) 1.5 ppb (18) 16.7 μg/m3 (16) N/A 29.0
 
Oct. 17, 2020, 11 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 36.0 ppb (34) 1.39 ppb (16) 10.1 μg/m3 (10) 6.3 μg/m3 (27) 34.0
 
Oct. 17, 2020, 10 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 38.0 ppb (36) 1.35 ppb (16) 9.4 μg/m3 (9) 8.3 μg/m3 (35) 36.0
 
Oct. 17, 2020, 9 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 39.0 ppb (37) 1.35 ppb (16) 9.4 μg/m3 (9) 4.0 μg/m3 (17) 37.0
 
Oct. 17, 2020, 8 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 42.0 ppb (39) 1.35 ppb (16) 10.2 μg/m3 (10) N/A 39.0
 
Oct. 17, 2020, 7 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 40.0 ppb (38) 1.39 ppb (16) 11.4 μg/m3 (11) N/A 38.0
 
Oct. 17, 2020, 6 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 37.0 ppb (35) 1.42 ppb (16) 16.8 μg/m3 (16) 5.9 μg/m3 (25) 35.0
 
Oct. 17, 2020, 4 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 33.0 ppb (31) 1.57 ppb (19) 26.4 μg/m3 (25) 2.5 μg/m3 (11) 31.0
 
Oct. 17, 2020, 3 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 33.0 ppb (31) 1.53 ppb (18) 34.8 μg/m3 (33) 3.9 μg/m3 (17) 33.0
 
Oct. 17, 2020, 2 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 33.0 ppb (31) 1.53 ppb (18) 88.7 μg/m3 (68) N/A 68.0
 
Oct. 17, 2020, 1 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 36.0 ppb (34) 1.52 ppb (18) 51.2 μg/m3 (48) 12.6 μg/m3 (53) 53.0
 
Oct. 17, 2020, midnight N/A N/A N/A N/A N/A 13.0 ppb (19) 42.0 ppb (39) 1.49 ppb (18) 40.4 μg/m3 (38) 7.7 μg/m3 (33) 39.0
 
Oct. 16, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 46.0 ppb (43) 1.46 ppb (18) 34.0 μg/m3 (32) 8.8 μg/m3 (37) 43.0
 
Oct. 16, 2020, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 44.0 ppb (41) 1.43 ppb (16) 56.5 μg/m3 (52) 12.0 μg/m3 (50) 52.0
 
Oct. 16, 2020, 9 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 46.0 ppb (43) 1.38 ppb (16) 58.9 μg/m3 (53) 13.2 μg/m3 (54) 53.0
 
Oct. 16, 2020, 8 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 48.0 ppb (45) 1.51 ppb (18) 54.0 μg/m3 (50) 9.1 μg/m3 (38) 49.0
 
Oct. 16, 2020, 7 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 51.0 ppb (48) 1.49 ppb (18) 73.9 μg/m3 (61) 8.3 μg/m3 (35) 59.0
 
Oct. 16, 2020, 6 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 50.0 ppb (47) 1.52 ppb (18) 92.1 μg/m3 (70) 11.2 μg/m3 (47) 69.0
 
Oct. 16, 2020, 5 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 50.0 ppb (47) 1.48 ppb (18) 80.9 μg/m3 (64) 8.8 μg/m3 (37) 63.0
 
Oct. 16, 2020, 4 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 49.0 ppb (46) 1.44 ppb (16) 49.9 μg/m3 (47) 8.1 μg/m3 (34) 45.0
 
Oct. 16, 2020, 3 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 41.0 ppb (38) 1.5 ppb (18) 73.6 μg/m3 (61) 15.2 μg/m3 (58) 59.0
 
Oct. 16, 2020, 2 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 28.0 ppb (26) 1.61 ppb (19) 40.8 μg/m3 (38) 15.2 μg/m3 (58) 57.0
 
Oct. 16, 2020, 1 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 31.0 ppb (29) 1.54 ppb (18) 28.2 μg/m3 (27) 8.5 μg/m3 (36) 35.0
 
Oct. 16, 2020, noon N/A N/A N/A N/A N/A 11.0 ppb (16) 39.0 ppb (37) 1.39 ppb (16) 29.8 μg/m3 (28) 10.9 μg/m3 (46) 45.0
 
Oct. 16, 2020, 11 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 36.0 ppb (34) 1.32 ppb (15) 39.4 μg/m3 (37) 10.7 μg/m3 (45) 45.0
 
Oct. 16, 2020, 10 a.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 25.0 ppb (24) 1.37 ppb (16) 37.2 μg/m3 (35) 20.0 μg/m3 (68) 67.0
 
Oct. 16, 2020, 9 a.m. N/A N/A N/A N/A N/A 26.0 ppb (38) 19.0 ppb (18) 1.43 ppb (16) 43.0 μg/m3 (40) 20.1 μg/m3 (68) 67.0
 
Oct. 16, 2020, 8 a.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 20.0 ppb (19) 1.46 ppb (18) 35.7 μg/m3 (34) 21.2 μg/m3 (71) 70.0
 
Oct. 16, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 26.0 ppb (25) 1.47 ppb (18) 31.1 μg/m3 (29) 17.9 μg/m3 (64) 63.0
 
Oct. 16, 2020, 6 a.m. N/A N/A N/A N/A N/A 24.0 ppb (35) 30.0 ppb (28) 1.39 ppb (16) 23.6 μg/m3 (22) 4.4 μg/m3 (19) 34.0
 
Oct. 16, 2020, 4 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 38.0 ppb (36) 1.39 ppb (16) 52.1 μg/m3 (49) 5.9 μg/m3 (25) 47.0
 
Oct. 16, 2020, 3 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 35.0 ppb (33) 1.43 ppb (16) 53.5 μg/m3 (50) 10.7 μg/m3 (45) 49.0
 
Oct. 16, 2020, 2 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 32.0 ppb (30) 1.56 ppb (19) 57.5 μg/m3 (53) 18.9 μg/m3 (66) 65.0
 
Oct. 16, 2020, 1 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 33.0 ppb (31) 1.64 ppb (19) 58.0 μg/m3 (53) 20.6 μg/m3 (69) 68.0
 
Oct. 16, 2020, midnight N/A N/A N/A N/A N/A 12.0 ppb (18) 45.0 ppb (42) 1.44 ppb (16) 31.7 μg/m3 (30) 18.6 μg/m3 (65) 64.0
 
Oct. 15, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 52.0 ppb (49) 1.37 ppb (16) 32.2 μg/m3 (30) 8.2 μg/m3 (35) 40.0
 
Oct. 15, 2020, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 57.0 ppb (58) 1.35 ppb (16) 24.3 μg/m3 (23) 10.9 μg/m3 (46) 45.0
 
Oct. 15, 2020, 9 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 55.0 ppb (51) 1.38 ppb (16) 21.5 μg/m3 (20) 8.5 μg/m3 (36) 42.0
 
Oct. 15, 2020, 8 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 53.0 ppb (50) 1.42 ppb (16) 34.5 μg/m3 (32) N/A 41.0
 
Oct. 15, 2020, 7 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 58.0 ppb (61) 1.48 ppb (18) 34.9 μg/m3 (33) 10.0 μg/m3 (42) 45.0
 
Oct. 15, 2020, 6 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 59.0 ppb (65) 1.57 ppb (19) 51.8 μg/m3 (48) 11.4 μg/m3 (48) 48.0
 
Oct. 15, 2020, 5 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 47.0 ppb (44) 1.63 ppb (19) 49.2 μg/m3 (46) 15.5 μg/m3 (59) 57.0
 
Oct. 15, 2020, 4 p.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 36.0 ppb (34) 1.62 ppb (19) 61.4 μg/m3 (55) 15.7 μg/m3 (59) 58.0
 
Oct. 15, 2020, 3 p.m. N/A N/A N/A N/A N/A 26.0 ppb (38) 27.0 ppb (25) 1.8 ppb (21) 67.0 μg/m3 (57) 19.3 μg/m3 (67) 66.0
 
Oct. 15, 2020, 2 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 19.0 ppb (18) 2.11 ppb (24) 78.9 μg/m3 (63) 23.1 μg/m3 (75) 74.0
 
Oct. 15, 2020, 1 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 17.0 ppb (16) 2.06 ppb (24) 41.5 μg/m3 (39) 20.3 μg/m3 (69) 68.0
 
Oct. 15, 2020, noon N/A N/A N/A N/A N/A 21.0 ppb (30) 19.0 ppb (18) 1.69 ppb (20) 41.8 μg/m3 (39) 19.0 μg/m3 (66) 65.0
 
Oct. 15, 2020, 11 a.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 47.0 ppb (44) 1.63 ppb (19) 29.6 μg/m3 (28) 13.0 μg/m3 (53) 52.0
 
Oct. 15, 2020, 10 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 21.0 ppb (20) 1.49 ppb (18) 30.1 μg/m3 (28) 14.0 μg/m3 (55) 54.0
 
Oct. 15, 2020, 9 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 18.0 ppb (17) 1.48 ppb (18) 28.2 μg/m3 (27) 13.7 μg/m3 (55) 54.0
 
Oct. 15, 2020, 8 a.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 26.0 ppb (25) 1.48 ppb (18) 38.9 μg/m3 (37) 20.2 μg/m3 (69) 67.0
 
Oct. 15, 2020, 7 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 47.0 ppb (44) 1.52 ppb (18) 24.0 μg/m3 (23) 17.5 μg/m3 (63) 62.0
 
Oct. 15, 2020, 6 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 29.0 ppb (27) 1.45 ppb (16) 47.8 μg/m3 (45) 9.2 μg/m3 (39) 43.0
 
Oct. 15, 2020, 4 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 32.0 ppb (30) 1.42 ppb (16) N/A 13.0 μg/m3 (53) 52.0
 
Oct. 15, 2020, 3 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 35.0 ppb (33) 1.64 ppb (19) 140.6 μg/m3 (94) 23.3 μg/m3 (75) 93.0
 
Oct. 15, 2020, 2 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 23.0 ppb (22) 2.43 ppb (28) 73.0 μg/m3 (60) 26.0 μg/m3 (81) 80.0
 
Oct. 15, 2020, 1 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 42.0 ppb (39) 1.81 ppb (21) 40.0 μg/m3 (38) 18.6 μg/m3 (65) 64.0
 
Oct. 15, 2020, midnight N/A N/A N/A N/A N/A 12.0 ppb (18) 62.0 ppb (74) 1.43 ppb (16) 28.7 μg/m3 (27) 11.6 μg/m3 (49) 48.0
 
Oct. 14, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 67.0 ppb (91) 1.36 ppb (16) 28.4 μg/m3 (27) 13.6 μg/m3 (55) 53.0
 
Oct. 14, 2020, 10 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 67.0 ppb (91) 1.38 ppb (16) 27.3 μg/m3 (26) 9.7 μg/m3 (41) 52.0
 
Oct. 14, 2020, 9 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 67.0 ppb (91) 1.44 ppb (16) 30.5 μg/m3 (29) 12.8 μg/m3 (53) 52.0
 
Oct. 14, 2020, 8 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 65.0 ppb (84) 1.5 ppb (18) 34.1 μg/m3 (32) 12.0 μg/m3 (50) 50.0
 
Oct. 14, 2020, 7 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 68.0 ppb (94) 1.58 ppb (19) 39.6 μg/m3 (37) 10.1 μg/m3 (43) 52.0
 
Oct. 14, 2020, 6 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 60.0 ppb (68) 1.69 ppb (20) 34.1 μg/m3 (32) 10.4 μg/m3 (44) 46.0
 
Oct. 14, 2020, 5 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 48.0 ppb (45) 1.6 ppb (19) 43.6 μg/m3 (41) 6.3 μg/m3 (27) 40.0
 
Oct. 14, 2020, 4 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 38.0 ppb (36) 1.77 ppb (21) 79.5 μg/m3 (64) 15.6 μg/m3 (59) 62.0
 
Oct. 14, 2020, 3 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 27.0 ppb (25) 2.04 ppb (23) 77.9 μg/m3 (63) 19.2 μg/m3 (66) 65.0
 
Oct. 14, 2020, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (17) 2.42 ppb (28) 40.0 μg/m3 (38) 16.9 μg/m3 (62) 60.0
 
Oct. 14, 2020, 1 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 15.0 ppb (14) 1.79 ppb (21) 31.1 μg/m3 (29) 14.1 μg/m3 (56) 54.0
 
Oct. 14, 2020, noon N/A N/A N/A N/A N/A 13.0 ppb (19) 19.0 ppb (18) 1.71 ppb (20) 19.0 μg/m3 (18) 8.9 μg/m3 (38) 37.0
 
Oct. 14, 2020, 11 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 34.0 ppb (32) 1.39 ppb (16) 12.5 μg/m3 (12) 9.8 μg/m3 (41) 41.0
 
Oct. 14, 2020, 10 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 32.0 ppb (30) 1.39 ppb (16) 12.6 μg/m3 (12) 9.4 μg/m3 (40) 39.0
 
Oct. 14, 2020, 9 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 38.0 ppb (36) 1.39 ppb (16) 13.8 μg/m3 (13) 8.6 μg/m3 (36) 36.0
 
Oct. 14, 2020, 8 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 37.0 ppb (35) 1.41 ppb (16) 15.2 μg/m3 (15) 10.9 μg/m3 (46) 45.0
 
Oct. 14, 2020, 7 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 38.0 ppb (36) 1.4 ppb (16) 11.7 μg/m3 (11) N/A 29.0
 
Oct. 14, 2020, 6 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 40.0 ppb (38) 1.4 ppb (16) 17.8 μg/m3 (17) 7.7 μg/m3 (33) 32.0
 
Oct. 14, 2020, 4 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 39.0 ppb (37) 1.41 ppb (16) 33.3 μg/m3 (31) 12.8 μg/m3 (53) 52.0
 
Oct. 14, 2020, 3 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 39.0 ppb (37) 1.43 ppb (16) 38.5 μg/m3 (36) 11.3 μg/m3 (48) 47.0
 
Oct. 14, 2020, 2 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 39.0 ppb (37) 1.48 ppb (18) 42.1 μg/m3 (39) 15.8 μg/m3 (59) 58.0
 
Oct. 14, 2020, 1 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 41.0 ppb (38) 1.53 ppb (18) 40.0 μg/m3 (38) 18.7 μg/m3 (65) 64.0
 
Oct. 14, 2020, midnight N/A N/A N/A N/A N/A 11.0 ppb (16) 51.0 ppb (48) 1.44 ppb (16) 42.1 μg/m3 (39) 18.1 μg/m3 (64) 63.0
 
Oct. 13, 2020, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 54.0 ppb (50) 1.44 ppb (16) 29.2 μg/m3 (28) 20.8 μg/m3 (70) 69.0
 
Oct. 13, 2020, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 57.0 ppb (58) 1.41 ppb (16) 26.3 μg/m3 (25) 9.3 μg/m3 (39) 44.0
 
Oct. 13, 2020, 9 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 54.0 ppb (50) 1.44 ppb (16) 28.5 μg/m3 (27) 14.4 μg/m3 (56) 55.0
 
Oct. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 55.0 ppb (51) 1.54 ppb (18) 31.8 μg/m3 (30) 12.2 μg/m3 (52) 50.0
 
Oct. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 56.0 ppb (55) 1.45 ppb (16) 32.9 μg/m3 (31) 10.0 μg/m3 (42) 43.0
 
Oct. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 53.0 ppb (50) 1.5 ppb (18) 35.6 μg/m3 (33) 12.2 μg/m3 (52) 50.0
 
Oct. 13, 2020, 5 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 49.0 ppb (46) 1.47 ppb (18) 43.6 μg/m3 (41) 13.2 μg/m3 (54) 53.0
 
Oct. 13, 2020, 4 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 37.0 ppb (35) 1.52 ppb (18) 107.1 μg/m3 (77) 20.8 μg/m3 (70) 76.0
 
Oct. 13, 2020, 3 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 19.0 ppb (18) 1.96 ppb (23) 76.2 μg/m3 (62) 20.8 μg/m3 (70) 69.0
 
Oct. 13, 2020, 2 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 16.0 ppb (15) 1.94 ppb (22) 68.3 μg/m3 (58) 20.1 μg/m3 (68) 67.0
 
Oct. 13, 2020, 1 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 22.0 ppb (21) 2.0 ppb (23) 35.2 μg/m3 (33) 19.8 μg/m3 (68) 67.0
 
Oct. 13, 2020, noon N/A N/A N/A N/A N/A 12.0 ppb (18) 22.0 ppb (21) 1.63 ppb (19) 25.6 μg/m3 (24) 11.2 μg/m3 (47) 47.0
 
Oct. 13, 2020, 11 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 29.0 ppb (27) 1.46 ppb (18) 28.6 μg/m3 (27) 16.5 μg/m3 (61) 60.0
 
Oct. 13, 2020, 10 a.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 20.0 ppb (19) 1.44 ppb (16) 24.2 μg/m3 (23) 14.6 μg/m3 (57) 56.0
 
Oct. 13, 2020, 9 a.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 27.0 ppb (25) 1.4 ppb (16) 19.5 μg/m3 (19) 11.1 μg/m3 (47) 46.0
 
Oct. 13, 2020, 8 a.m. N/A N/A N/A N/A N/A 17.0 ppb (25) 29.0 ppb (27) 1.41 ppb (16) 18.0 μg/m3 (17) 16.8 μg/m3 (61) 60.0
 
Oct. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 31.0 ppb (29) 1.45 ppb (16) 24.6 μg/m3 (23) 13.2 μg/m3 (54) 53.0
 
Oct. 13, 2020, 6 a.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 38.0 ppb (36) 1.42 ppb (16) 18.4 μg/m3 (18) 14.2 μg/m3 (56) 55.0
 
Oct. 13, 2020, 4 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 49.0 ppb (46) 1.42 ppb (16) 144.1 μg/m3 (96) 8.8 μg/m3 (37) 95.0
 
Oct. 13, 2020, 3 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 46.0 ppb (43) 1.35 ppb (16) 64.6 μg/m3 (56) 15.3 μg/m3 (58) 57.0
 
Oct. 13, 2020, 2 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 33.0 ppb (31) 1.43 ppb (16) 43.1 μg/m3 (40) 11.9 μg/m3 (50) 50.0
 
Oct. 13, 2020, 1 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 38.0 ppb (36) 1.44 ppb (16) 85.1 μg/m3 (66) 15.7 μg/m3 (59) 65.0
 
Oct. 13, 2020, midnight N/A N/A N/A N/A N/A 12.0 ppb (18) 41.0 ppb (38) 1.32 ppb (15) 54.9 μg/m3 (51) 29.0 μg/m3 (87) 86.0
 
Oct. 12, 2020, 11 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 66.0 ppb (87) 1.31 ppb (15) 44.0 μg/m3 (41) 19.9 μg/m3 (68) 67.0
 
Oct. 12, 2020, 10 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 76.0 ppb (104) 1.32 ppb (15) 44.1 μg/m3 (41) 14.6 μg/m3 (57) 59.0
 
Oct. 12, 2020, 9 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 77.0 ppb (105) 1.37 ppb (16) 50.0 μg/m3 (47) 20.2 μg/m3 (69) 67.0
 
Oct. 12, 2020, 8 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 85.0 ppb (109) 1.51 ppb (18) 51.2 μg/m3 (48) 19.4 μg/m3 (67) 67.0
 
Oct. 12, 2020, 7 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 81.0 ppb (107) 1.61 ppb (19) 45.8 μg/m3 (43) 17.0 μg/m3 (62) 63.0
 
Oct. 12, 2020, 6 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 71.0 ppb (101) 1.59 ppb (19) 45.7 μg/m3 (43) 21.7 μg/m3 (72) 71.0
 
Oct. 12, 2020, 5 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 58.0 ppb (61) 1.55 ppb (19) 66.9 μg/m3 (57) 25.8 μg/m3 (80) 79.0
 
Oct. 12, 2020, 4 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 38.0 ppb (36) 1.55 ppb (19) 81.2 μg/m3 (64) 19.6 μg/m3 (67) 66.0
 
Oct. 12, 2020, 3 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 26.0 ppb (25) 1.82 ppb (21) 104.8 μg/m3 (76) 17.7 μg/m3 (63) 75.0
 
Oct. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A 19.0 ppb (28) 18.0 ppb (17) 2.15 ppb (24) 91.7 μg/m3 (70) 28.3 μg/m3 (86) 85.0
 
Oct. 12, 2020, 1 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 15.0 ppb (14) 2.18 ppb (25) 46.1 μg/m3 (43) 20.4 μg/m3 (69) 68.0
 
Oct. 12, 2020, noon N/A N/A N/A N/A N/A 15.0 ppb (22) 15.0 ppb (14) 1.65 ppb (19) 40.4 μg/m3 (38) 10.5 μg/m3 (44) 44.0
 
Oct. 12, 2020, 11 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 20.0 ppb (19) 1.41 ppb (16) 35.1 μg/m3 (33) 11.4 μg/m3 (48) 48.0
 
Oct. 12, 2020, 10 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 26.0 ppb (25) 1.37 ppb (16) 39.0 μg/m3 (37) 11.6 μg/m3 (49) 48.0
 
Oct. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 28.0 ppb (26) 1.42 ppb (16) 48.3 μg/m3 (45) 15.1 μg/m3 (58) 57.0
 
Oct. 12, 2020, 8 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 26.0 ppb (25) 1.52 ppb (18) 47.0 μg/m3 (44) 20.2 μg/m3 (69) 67.0
 
Oct. 12, 2020, 7 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 23.0 ppb (22) 1.58 ppb (19) 54.4 μg/m3 (51) 12.1 μg/m3 (51) 50.0
 
Oct. 12, 2020, 6 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 24.0 ppb (23) 1.58 ppb (19) 52.8 μg/m3 (49) 19.0 μg/m3 (66) 65.0
 
Oct. 12, 2020, 4 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 30.0 ppb (28) 1.67 ppb (20) 81.8 μg/m3 (65) 25.2 μg/m3 (79) 78.0
 
Oct. 12, 2020, 3 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 34.0 ppb (32) 1.7 ppb (20) 124.5 μg/m3 (86) 18.5 μg/m3 (65) 85.0
 
Oct. 12, 2020, 2 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 23.0 ppb (22) 2.19 ppb (25) 58.7 μg/m3 (53) 27.3 μg/m3 (83) 83.0
 
Oct. 12, 2020, 1 a.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 46.0 ppb (43) 1.63 ppb (19) 33.3 μg/m3 (31) 21.2 μg/m3 (71) 70.0
 
Oct. 12, 2020, midnight N/A N/A N/A N/A N/A 14.0 ppb (20) 65.0 ppb (84) 1.3 ppb (15) 27.7 μg/m3 (26) 12.7 μg/m3 (53) 51.0
 
Oct. 11, 2020, 11 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 72.0 ppb (102) 1.21 ppb (14) 27.6 μg/m3 (26) 13.6 μg/m3 (55) 56.0
 
Oct. 11, 2020, 10 p.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 71.0 ppb (101) 1.28 ppb (15) 29.9 μg/m3 (28) 11.7 μg/m3 (49) 55.0
 
Oct. 11, 2020, 9 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 75.0 ppb (104) 1.33 ppb (15) 27.1 μg/m3 (26) 9.6 μg/m3 (40) 58.0
 
Oct. 11, 2020, 8 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 73.0 ppb (103) 1.35 ppb (16) 34.9 μg/m3 (33) 10.6 μg/m3 (45) 57.0
 
Oct. 11, 2020, 7 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 75.0 ppb (104) 1.4 ppb (16) 38.9 μg/m3 (37) 14.0 μg/m3 (55) 58.0
 
Oct. 11, 2020, 6 p.m. N/A N/A N/A N/A N/A 38.0 ppb (54) 75.0 ppb (104) 1.46 ppb (18) 41.9 μg/m3 (39) 14.2 μg/m3 (56) 58.0
 
Oct. 11, 2020, 5 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 64.0 ppb (81) 1.48 ppb (18) 64.2 μg/m3 (56) 21.7 μg/m3 (72) 71.0
 
Oct. 11, 2020, 4 p.m. N/A N/A N/A N/A N/A 27.0 ppb (39) 48.0 ppb (45) 1.52 ppb (18) 70.9 μg/m3 (59) 24.7 μg/m3 (78) 77.0
 
Oct. 11, 2020, 3 p.m. N/A N/A N/A N/A N/A 30.0 ppb (43) 31.0 ppb (29) 1.63 ppb (19) 71.3 μg/m3 (60) 28.0 μg/m3 (85) 84.0
 
Oct. 11, 2020, 2 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 18.0 ppb (17) 1.76 ppb (21) 63.5 μg/m3 (56) 24.5 μg/m3 (78) 77.0
 
Oct. 11, 2020, 1 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 17.0 ppb (16) 1.74 ppb (20) 55.9 μg/m3 (52) 30.9 μg/m3 (91) 90.0
 
Oct. 11, 2020, noon N/A N/A N/A N/A N/A 13.0 ppb (19) 20.0 ppb (19) 1.66 ppb (20) 43.1 μg/m3 (40) 24.5 μg/m3 (78) 77.0
 
Oct. 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 28.0 ppb (26) 1.51 ppb (18) 47.2 μg/m3 (44) 23.2 μg/m3 (75) 74.0
 
Oct. 11, 2020, 10 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 26.0 ppb (25) 1.54 ppb (18) 49.4 μg/m3 (46) 25.8 μg/m3 (80) 79.0
 
Oct. 11, 2020, 9 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 30.0 ppb (28) 1.57 ppb (19) 58.6 μg/m3 (53) 20.3 μg/m3 (69) 68.0
 
Oct. 11, 2020, 8 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 22.0 ppb (21) 1.74 ppb (20) 47.3 μg/m3 (44) 27.4 μg/m3 (84) 83.0
 
Oct. 11, 2020, 7 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 37.0 ppb (35) 1.66 ppb (20) 54.7 μg/m3 (51) 23.7 μg/m3 (76) 75.0
 
Oct. 11, 2020, 6 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 41.0 ppb (38) 1.57 ppb (19) 47.8 μg/m3 (45) 19.2 μg/m3 (66) 65.0
 
Oct. 11, 2020, 4 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 46.0 ppb (43) 1.72 ppb (20) 69.1 μg/m3 (58) 23.5 μg/m3 (75) 74.0
 
Oct. 11, 2020, 3 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 42.0 ppb (39) 1.72 ppb (20) 61.1 μg/m3 (55) 20.5 μg/m3 (69) 68.0
 
Oct. 11, 2020, 2 a.m. N/A N/A N/A N/A N/A 12.0 ppb (18) 45.0 ppb (42) 1.71 ppb (20) 64.3 μg/m3 (56) 25.4 μg/m3 (79) 79.0