ID: 2548

AQSQID: 80011G005

Site Name: Estaci¢N Te¢Dula

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

Updated: Dec. 3, 2020, 4:40 a.m.

Location: Irapuato (Tres), MX

Reporting: True, Located: True

Current AQI: 99.0

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
Dec. 3, 2020, 3 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 6.0 ppb (6) 1.62 ppb (19) 107.6 μg/m3 (78) 34.9 μg/m3 (99) 99.0
 
Dec. 3, 2020, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 12.0 ppb (12) 2.17 ppb (25) 88.2 μg/m3 (68) 24.2 μg/m3 (77) 77.0
 
Dec. 3, 2020, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 20.0 ppb (19) 1.72 ppb (20) 57.6 μg/m3 (53) 16.7 μg/m3 (61) 61.0
 
Dec. 3, 2020, midnight N/A N/A N/A N/A N/A 4.0 ppb (6) 37.0 ppb (35) 1.03 ppb (12) 44.5 μg/m3 (42) 10.9 μg/m3 (46) 46.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 47.0 ppb (44) 0.77 ppb (10) 57.1 μg/m3 (53) 13.8 μg/m3 (55) 55.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 49.0 ppb (46) 0.77 ppb (10) 46.7 μg/m3 (44) 11.5 μg/m3 (48) 48.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 52.0 ppb (49) 0.77 ppb (10) 47.9 μg/m3 (45) 11.8 μg/m3 (50) 50.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 54.0 ppb (50) 0.81 ppb (10) 62.0 μg/m3 (55) 12.6 μg/m3 (53) 55.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 53.0 ppb (50) 0.76 ppb (10) N/A 8.3 μg/m3 (35) 50.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 48.0 ppb (45) 0.74 ppb (8) N/A 15.8 μg/m3 (59) 59.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 36.0 ppb (34) 0.89 ppb (11) N/A 23.4 μg/m3 (75) 75.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 18.0 ppb (17) 1.15 ppb (13) N/A 37.0 μg/m3 (105) 105.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 6.0 ppb (6) 1.79 ppb (21) N/A 30.3 μg/m3 (90) 90.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 4.0 ppb (4) 1.51 ppb (18) N/A 32.1 μg/m3 (94) 94.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 4.0 ppb (4) 1.03 ppb (12) N/A 24.8 μg/m3 (78) 78.0
 
Dec. 2, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (8) 3.0 ppb (3) 0.77 ppb (10) 44.6 μg/m3 (42) 22.0 μg/m3 (72) 72.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (4) 0.69 ppb (8) 39.7 μg/m3 (37) 21.3 μg/m3 (71) 71.0
 
Dec. 2, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 8.0 ppb (8) 0.69 ppb (8) 46.1 μg/m3 (43) 21.3 μg/m3 (71) 71.0
 
Dec. 2, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (4) 0.74 ppb (8) 37.1 μg/m3 (35) 24.5 μg/m3 (78) 78.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 9.0 ppb (9) 0.69 ppb (8) 33.0 μg/m3 (31) 18.3 μg/m3 (65) 65.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 24.0 ppb (23) 0.64 ppb (7) 33.9 μg/m3 (32) 13.7 μg/m3 (55) 55.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 25.0 ppb (24) 0.7 ppb (8) 48.8 μg/m3 (46) 15.0 μg/m3 (58) 58.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 23.0 ppb (22) 0.76 ppb (10) 48.5 μg/m3 (45) 15.9 μg/m3 (59) 59.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 19.0 ppb (18) 0.86 ppb (11) 52.0 μg/m3 (49) 16.3 μg/m3 (60) 60.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 19.0 ppb (18) 0.86 ppb (11) 85.1 μg/m3 (66) 23.8 μg/m3 (76) 76.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 12.0 ppb (12) 1.04 ppb (12) 95.0 μg/m3 (71) 24.1 μg/m3 (77) 77.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 15.0 ppb (14) 0.95 ppb (11) 109.3 μg/m3 (78) 24.1 μg/m3 (77) 78.0
 
Dec. 2, 2020, midnight N/A N/A N/A N/A N/A 4.0 ppb (6) 26.0 ppb (25) 0.84 ppb (10) 142.6 μg/m3 (95) 18.4 μg/m3 (65) 95.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 32.0 ppb (30) 0.81 ppb (10) 70.7 μg/m3 (59) 19.5 μg/m3 (67) 67.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 38.0 ppb (36) 0.83 ppb (10) 61.5 μg/m3 (55) 15.8 μg/m3 (59) 59.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 45.0 ppb (42) 0.83 ppb (10) 75.1 μg/m3 (61) 14.0 μg/m3 (55) 61.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 49.0 ppb (46) 0.84 ppb (10) 75.5 μg/m3 (62) 21.4 μg/m3 (71) 71.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (46) 0.74 ppb (8) 71.2 μg/m3 (60) 23.6 μg/m3 (76) 76.0
 
Dec. 1, 2020, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 45.0 ppb (42) 0.74 ppb (8) 75.4 μg/m3 (62) 23.0 μg/m3 (74) 74.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) 0.75 ppb (10) 84.1 μg/m3 (66) 19.8 μg/m3 (68) 68.0
 
Dec. 1, 2020, 4 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 23.0 ppb (22) 0.63 ppb (7) 71.1 μg/m3 (59) 12.8 μg/m3 (53) 59.0
 
Dec. 1, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 11.0 ppb (11) 0.69 ppb (8) 63.4 μg/m3 (56) 11.1 μg/m3 (47) 56.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 3.0 ppb (3) 0.71 ppb (8) 33.4 μg/m3 (31) 12.4 μg/m3 (52) 52.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 3.0 ppb (3) 0.63 ppb (7) 26.9 μg/m3 (25) 8.8 μg/m3 (37) 37.0
 
Dec. 1, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (8) 10.0 ppb (10) 0.55 ppb (7) 25.7 μg/m3 (24) 8.8 μg/m3 (37) 37.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 14.0 ppb (13) 0.55 ppb (7) 17.6 μg/m3 (17) 9.7 μg/m3 (41) 41.0
 
Dec. 1, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 14.0 ppb (13) 0.52 ppb (6) 25.2 μg/m3 (24) 7.3 μg/m3 (31) 31.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (15) 0.51 ppb (6) 25.6 μg/m3 (24) 9.3 μg/m3 (39) 39.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 18.0 ppb (17) 0.53 ppb (6) 32.0 μg/m3 (30) 9.4 μg/m3 (40) 40.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 19.0 ppb (18) 0.56 ppb (7) 35.5 μg/m3 (33) 5.6 μg/m3 (24) 33.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 13.0 ppb (13) 0.62 ppb (7) 33.0 μg/m3 (31) 8.3 μg/m3 (35) 35.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 22.0 ppb (21) 0.66 ppb (8) 58.5 μg/m3 (53) 8.2 μg/m3 (35) 53.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 22.0 ppb (21) 0.72 ppb (8) 72.2 μg/m3 (60) 8.9 μg/m3 (38) 60.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 23.0 ppb (22) 0.78 ppb (10) 89.9 μg/m3 (69) 10.4 μg/m3 (44) 69.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 22.0 ppb (21) 0.85 ppb (10) 98.3 μg/m3 (73) 16.4 μg/m3 (61) 73.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 34.0 ppb (32) 0.92 ppb (11) 60.5 μg/m3 (54) 24.3 μg/m3 (77) 77.0
 
Dec. 1, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 52.0 ppb (49) 0.79 ppb (10) 72.3 μg/m3 (60) 23.7 μg/m3 (76) 76.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 55.0 ppb (51) 0.72 ppb (8) 64.8 μg/m3 (56) 19.0 μg/m3 (66) 66.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 58.0 ppb (61) 0.7 ppb (8) 58.1 μg/m3 (53) 16.9 μg/m3 (62) 62.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 59.0 ppb (65) 0.7 ppb (8) 54.5 μg/m3 (51) 19.8 μg/m3 (68) 68.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 52.0 ppb (49) 0.74 ppb (8) 53.9 μg/m3 (50) 15.9 μg/m3 (59) 59.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 46.0 ppb (43) 0.7 ppb (8) 68.8 μg/m3 (58) 8.7 μg/m3 (37) 58.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 38.0 ppb (36) 0.69 ppb (8) 121.1 μg/m3 (84) 14.4 μg/m3 (56) 84.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 32.0 ppb (30) 0.64 ppb (7) 74.1 μg/m3 (61) 22.1 μg/m3 (73) 73.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 19.0 ppb (18) 1.04 ppb (12) 140.5 μg/m3 (94) 30.0 μg/m3 (89) 94.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 1.79 ppb (21) 139.2 μg/m3 (93) 47.1 μg/m3 (130) 130.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 12.0 ppb (12) 2.16 ppb (25) 88.2 μg/m3 (68) 41.9 μg/m3 (117) 117.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 3.0 ppb (3) 1.52 ppb (18) 45.1 μg/m3 (42) 25.0 μg/m3 (79) 79.0
 
Nov. 30, 2020, noon N/A N/A N/A N/A N/A 3.0 ppb (5) 5.0 ppb (5) 0.93 ppb (11) 39.3 μg/m3 (37) 23.1 μg/m3 (75) 75.0
 
Nov. 30, 2020, 11 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 12.0 ppb (12) 0.67 ppb (8) 41.7 μg/m3 (39) 21.2 μg/m3 (71) 71.0
 
Nov. 30, 2020, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 7.0 ppb (7) 0.66 ppb (8) 63.7 μg/m3 (56) 28.9 μg/m3 (87) 87.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 6.0 ppb (6) 0.7 ppb (8) 70.0 μg/m3 (59) 27.5 μg/m3 (84) 84.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 11.0 ppb (11) 0.75 ppb (10) 99.4 μg/m3 (73) 36.6 μg/m3 (104) 104.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 5.0 ppb (5) 1.13 ppb (13) 106.5 μg/m3 (77) 34.1 μg/m3 (98) 98.0
 
Nov. 30, 2020, 6 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 4.0 ppb (4) 1.34 ppb (15) 102.7 μg/m3 (75) 29.8 μg/m3 (89) 89.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 16.0 ppb (15) 1.19 ppb (14) 74.6 μg/m3 (61) 20.4 μg/m3 (69) 69.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 25.0 ppb (24) 1.27 ppb (15) 119.9 μg/m3 (84) 21.0 μg/m3 (70) 84.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 26.0 ppb (25) 1.4 ppb (16) 122.4 μg/m3 (85) 30.0 μg/m3 (89) 89.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 26.0 ppb (25) 1.13 ppb (13) 142.3 μg/m3 (95) 49.6 μg/m3 (136) 136.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 30.0 ppb (28) 1.05 ppb (13) 59.4 μg/m3 (54) 33.0 μg/m3 (95) 95.0
 
Nov. 30, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 47.0 ppb (44) 0.79 ppb (10) 49.0 μg/m3 (46) 19.0 μg/m3 (66) 66.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 53.0 ppb (50) 0.63 ppb (7) 64.0 μg/m3 (56) 16.7 μg/m3 (61) 61.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 54.0 ppb (50) 0.67 ppb (8) 76.3 μg/m3 (62) 14.9 μg/m3 (57) 62.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (50) 0.77 ppb (10) 46.1 μg/m3 (43) 16.0 μg/m3 (60) 60.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 56.0 ppb (55) 0.77 ppb (10) 56.5 μg/m3 (52) 10.5 μg/m3 (44) 55.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 59.0 ppb (65) 0.82 ppb (10) 50.7 μg/m3 (47) 14.5 μg/m3 (57) 65.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (45) 0.76 ppb (10) 64.6 μg/m3 (56) 15.1 μg/m3 (58) 58.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 43.0 ppb (40) 0.8 ppb (10) 112.9 μg/m3 (80) 30.4 μg/m3 (90) 90.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 25.0 ppb (24) 0.94 ppb (11) 99.2 μg/m3 (73) 33.4 μg/m3 (96) 96.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 17.0 ppb (16) 1.14 ppb (13) 87.4 μg/m3 (68) 27.2 μg/m3 (83) 83.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 8.0 ppb (8) 1.33 ppb (15) 68.2 μg/m3 (58) 27.9 μg/m3 (85) 85.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 1.24 ppb (14) 62.1 μg/m3 (55) 19.2 μg/m3 (66) 66.0
 
Nov. 29, 2020, noon N/A N/A N/A N/A N/A 3.0 ppb (5) 11.0 ppb (11) 0.89 ppb (11) 90.5 μg/m3 (69) 29.7 μg/m3 (89) 89.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 0.97 ppb (12) 80.4 μg/m3 (64) 42.2 μg/m3 (118) 118.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 12.0 ppb (12) 0.96 ppb (12) 103.9 μg/m3 (76) 31.7 μg/m3 (93) 93.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 6.0 ppb (6) 1.08 ppb (13) 144.9 μg/m3 (96) 46.8 μg/m3 (129) 129.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 3.0 ppb (3) 1.45 ppb (16) 204.2 μg/m3 (126) 66.8 μg/m3 (157) 157.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 4.0 ppb (4) 2.56 ppb (30) 152.5 μg/m3 (100) 49.4 μg/m3 (136) 136.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (3) 2.19 ppb (25) 219.9 μg/m3 (134) 45.9 μg/m3 (127) 134.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 3.0 ppb (3) 2.04 ppb (23) 171.8 μg/m3 (110) 48.3 μg/m3 (133) 133.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 10.0 ppb (10) 1.99 ppb (23) 195.3 μg/m3 (121) 41.0 μg/m3 (115) 121.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 4.0 ppb (4) 2.19 ppb (25) 220.0 μg/m3 (134) 63.6 μg/m3 (156) 156.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 4.0 ppb (4) 3.41 ppb (39) 150.3 μg/m3 (99) 45.1 μg/m3 (125) 125.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 13.0 ppb (13) 1.96 ppb (23) 57.3 μg/m3 (53) 27.1 μg/m3 (83) 83.0
 
Nov. 29, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 51.0 ppb (48) 0.86 ppb (11) 49.3 μg/m3 (46) 17.3 μg/m3 (62) 62.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 65.0 ppb (84) 0.69 ppb (8) 68.3 μg/m3 (58) 24.2 μg/m3 (77) 84.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 71.0 ppb (101) 0.71 ppb (8) 58.6 μg/m3 (53) 18.5 μg/m3 (65) 101.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 74.0 ppb (103) 0.77 ppb (10) 81.1 μg/m3 (64) 24.8 μg/m3 (78) 103.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 76.0 ppb (104) 0.94 ppb (11) 88.7 μg/m3 (68) 21.3 μg/m3 (71) 104.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 70.0 ppb (100) 0.9 ppb (11) 94.7 μg/m3 (71) 22.0 μg/m3 (72) 100.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 62.0 ppb (74) 0.89 ppb (11) 119.2 μg/m3 (83) 42.9 μg/m3 (120) 120.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 45.0 ppb (42) 0.86 ppb (11) 179.8 μg/m3 (114) 45.1 μg/m3 (125) 125.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 18.0 ppb (17) 1.1 ppb (13) 141.2 μg/m3 (94) 48.2 μg/m3 (133) 133.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 7.0 ppb (7) 1.63 ppb (19) 140.2 μg/m3 (94) 37.9 μg/m3 (107) 107.0
 
Nov. 28, 2020, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) 2.02 ppb (23) 89.0 μg/m3 (68) 35.9 μg/m3 (102) 102.0
 
Nov. 28, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 2.0 ppb (2) 1.4 ppb (16) 57.9 μg/m3 (53) 26.4 μg/m3 (82) 82.0
 
Nov. 28, 2020, noon N/A N/A N/A N/A N/A 4.0 ppb (6) 5.0 ppb (5) 0.82 ppb (10) 98.7 μg/m3 (73) 32.9 μg/m3 (95) 95.0
 
Nov. 28, 2020, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 9.0 ppb (9) 1.19 ppb (14) 96.2 μg/m3 (72) 56.3 μg/m3 (152) 152.0
 
Nov. 28, 2020, 10 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 10.0 ppb (10) 1.0 ppb (12) 93.0 μg/m3 (70) 29.6 μg/m3 (88) 88.0
 
Nov. 28, 2020, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 3.0 ppb (3) 0.93 ppb (11) 131.5 μg/m3 (89) 40.3 μg/m3 (113) 113.0
 
Nov. 28, 2020, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 4.0 ppb (4) 1.31 ppb (15) 137.9 μg/m3 (93) 51.3 μg/m3 (140) 140.0
 
Nov. 28, 2020, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 3.0 ppb (3) 1.23 ppb (14) N/A 58.5 μg/m3 (153) 153.0
 
Nov. 28, 2020, 6 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 1.27 ppb (15) N/A 48.9 μg/m3 (134) 134.0
 
Nov. 28, 2020, 5 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 7.0 ppb (7) 2.87 ppb (33) 373.6 μg/m3 (228) 85.6 μg/m3 (167) 228.0
 
Nov. 28, 2020, 4 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 10.0 ppb (10) 4.9 ppb (55) 326.2 μg/m3 (187) 88.5 μg/m3 (169) 187.0
 
Nov. 28, 2020, 3 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 8.0 ppb (8) 4.93 ppb (55) N/A 94.8 μg/m3 (172) 172.0
 
Nov. 28, 2020, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 2.68 ppb (31) N/A 71.9 μg/m3 (160) 160.0
 
Nov. 28, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) N/A 2.0 ppb (23) 65.4 μg/m3 (57) 32.9 μg/m3 (95) 95.0
 
Nov. 28, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 51.0 ppb (48) 1.01 ppb (12) 50.6 μg/m3 (47) 18.5 μg/m3 (65) 65.0
 
Nov. 27, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 59.0 ppb (65) 0.66 ppb (8) 54.0 μg/m3 (50) 16.2 μg/m3 (60) 65.0
 
Nov. 27, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 67.0 ppb (91) 0.75 ppb (10) 54.5 μg/m3 (51) 19.0 μg/m3 (66) 91.0
 
Nov. 27, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 69.0 ppb (97) 0.73 ppb (8) 48.4 μg/m3 (45) 13.3 μg/m3 (54) 97.0
 
Nov. 27, 2020, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 66.0 ppb (87) 0.7 ppb (8) 57.6 μg/m3 (53) 12.5 μg/m3 (52) 87.0
 
Nov. 27, 2020, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 62.0 ppb (74) 0.8 ppb (10) 80.1 μg/m3 (64) 19.8 μg/m3 (68) 74.0
 
Nov. 27, 2020, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 65.0 ppb (84) 0.97 ppb (12) 95.1 μg/m3 (71) 23.1 μg/m3 (75) 84.0
 
Nov. 27, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) 0.95 ppb (11) 136.1 μg/m3 (92) 39.3 μg/m3 (111) 111.0
 
Nov. 27, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (23) 1.12 ppb (13) 156.5 μg/m3 (102) 36.6 μg/m3 (104) 104.0
 
Nov. 27, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 8.0 ppb (8) 1.61 ppb (19) 130.9 μg/m3 (89) 34.6 μg/m3 (99) 99.0
 
Nov. 27, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 2.0 ppb (2) 1.43 ppb (16) 129.2 μg/m3 (88) 39.8 μg/m3 (112) 112.0
 
Nov. 27, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 5.0 ppb (5) 1.44 ppb (16) 105.6 μg/m3 (77) 46.1 μg/m3 (128) 128.0
 
Nov. 27, 2020, noon N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 1.06 ppb (13) 89.7 μg/m3 (69) 38.9 μg/m3 (110) 110.0
 
Nov. 27, 2020, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 0.92 ppb (11) 131.2 μg/m3 (89) 49.1 μg/m3 (135) 135.0
 
Nov. 27, 2020, 10 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 1.0 ppb (1) 0.91 ppb (11) 106.2 μg/m3 (77) 45.0 μg/m3 (125) 125.0
 
Nov. 27, 2020, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 2.0 ppb (2) 1.03 ppb (12) 109.8 μg/m3 (79) 41.0 μg/m3 (115) 115.0
 
Nov. 27, 2020, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 2.0 ppb (2) 1.37 ppb (16) 163.6 μg/m3 (106) 48.6 μg/m3 (134) 134.0
 
Nov. 27, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 4.0 ppb (4) 1.92 ppb (22) 195.4 μg/m3 (121) 53.7 μg/m3 (146) 146.0
 
Nov. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 4.0 ppb (4) 2.65 ppb (30) 198.0 μg/m3 (123) 59.2 μg/m3 (153) 153.0
 
Nov. 27, 2020, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 7.0 ppb (7) 2.1 ppb (24) 227.5 μg/m3 (137) 62.5 μg/m3 (155) 155.0
 
Nov. 27, 2020, 4 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 2.79 ppb (32) 219.3 μg/m3 (133) 67.7 μg/m3 (158) 158.0
 
Nov. 27, 2020, 3 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 8.0 ppb (8) 2.85 ppb (33) N/A 60.3 μg/m3 (154) 154.0
 
Nov. 27, 2020, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 5.0 ppb (5) 4.72 ppb (53) N/A 43.5 μg/m3 (121) 121.0
 
Nov. 27, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (15) 2.88 ppb (33) 77.7 μg/m3 (63) 28.6 μg/m3 (86) 86.0
 
Nov. 27, 2020, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 55.0 ppb (51) 0.95 ppb (11) 58.8 μg/m3 (53) 26.2 μg/m3 (81) 81.0
 
Nov. 26, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 69.0 ppb (97) 0.74 ppb (8) 62.9 μg/m3 (55) 21.4 μg/m3 (71) 97.0
 
Nov. 26, 2020, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 72.0 ppb (102) 0.66 ppb (8) 57.9 μg/m3 (53) 23.9 μg/m3 (76) 102.0
 
Nov. 26, 2020, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 68.0 ppb (94) 0.67 ppb (8) 64.1 μg/m3 (56) 14.3 μg/m3 (56) 94.0
 
Nov. 26, 2020, 8 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 67.0 ppb (91) 0.65 ppb (8) 67.6 μg/m3 (58) 18.7 μg/m3 (65) 91.0
 
Nov. 26, 2020, 7 p.m. N/A N/A N/A N/A N/A 15.0 ppb (22) 63.0 ppb (78) 0.68 ppb (8) 69.8 μg/m3 (59) 17.3 μg/m3 (62) 78.0
 
Nov. 26, 2020, 6 p.m. N/A N/A N/A N/A N/A 27.0 ppb (39) 53.0 ppb (50) 0.79 ppb (10) 93.9 μg/m3 (71) 19.9 μg/m3 (68) 71.0
 
Nov. 26, 2020, 5 p.m. N/A N/A N/A N/A N/A 30.0 ppb (43) 53.0 ppb (50) 1.48 ppb (18) 128.2 μg/m3 (88) 32.4 μg/m3 (94) 94.0
 
Nov. 26, 2020, 4 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 19.0 ppb (18) 1.89 ppb (22) 118.7 μg/m3 (83) 33.7 μg/m3 (97) 97.0
 
Nov. 26, 2020, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 6.0 ppb (6) 1.66 ppb (20) 121.5 μg/m3 (84) 28.4 μg/m3 (86) 86.0
 
Nov. 26, 2020, 2 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 4.0 ppb (4) 1.84 ppb (21) 118.6 μg/m3 (83) 40.3 μg/m3 (113) 113.0
 
Nov. 26, 2020, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 7.0 ppb (7) 1.72 ppb (20) 118.1 μg/m3 (83) 46.0 μg/m3 (127) 127.0
 
Nov. 26, 2020, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (11) 1.34 ppb (15) 101.1 μg/m3 (74) 48.3 μg/m3 (133) 133.0
 
Nov. 26, 2020, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 9.0 ppb (9) 1.08 ppb (13) 109.1 μg/m3 (78) 55.5 μg/m3 (151) 151.0
 
Nov. 26, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 10.0 ppb (10) 1.16 ppb (14) 60.7 μg/m3 (54) 38.2 μg/m3 (108) 108.0
 
Nov. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 7.0 ppb (7) 0.79 ppb (10) 86.1 μg/m3 (67) 33.6 μg/m3 (97) 97.0
 
Nov. 26, 2020, 8 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 3.0 ppb (3) 0.99 ppb (12) 84.5 μg/m3 (66) 27.4 μg/m3 (84) 84.0
 
Nov. 26, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 3.0 ppb (3) 1.06 ppb (13) 154.0 μg/m3 (100) 61.2 μg/m3 (154) 154.0
 
Nov. 26, 2020, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 4.0 ppb (4) 1.29 ppb (15) 251.2 μg/m3 (149) 51.2 μg/m3 (140) 149.0
 
Nov. 26, 2020, 5 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (7) 2.57 ppb (30) 314.2 μg/m3 (181) 92.2 μg/m3 (170) 181.0
 
Nov. 26, 2020, 4 a.m. N/A N/A N/A N/A N/A 5.0 ppb (8) 11.0 ppb (11) 3.83 ppb (44) 349.3 μg/m3 (198) 87.0 μg/m3 (168) 198.0