AQSQID: 80011G013

Site Name: Estaci¢N Dif

Location: Salamanca (Irapuato), MX

Reporting: True, Located: True

Current AQI: 28.0

Salamanca (Irapuato) MX, MX: 20.558153, -101.20485

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 23.0 ppb (18) 0.7 ppb (8) 31.0 μg/m3 (28) 2.7 μg/m3 (11) 28.0
 
Nov. 13, 2019, 4 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 18.0 ppb (14) 0.79 ppb (9) 47.0 μg/m3 (43) 1.2 μg/m3 (5) 43.0
 
Nov. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 19.0 ppb (15) 0.84 ppb (9) 62.0 μg/m3 (54) 16.0 μg/m3 (59) 59.0
 
Nov. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 19.0 ppb (15) 1.17 ppb (13) N/A 18.6 μg/m3 (64) 64.0
 
Nov. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 28.0 ppb (22) 1.09 ppb (12) N/A 14.6 μg/m3 (56) 56.0
 
Nov. 13, 2019, midnight N/A N/A N/A N/A N/A 16.0 ppb (23) 35.0 ppb (27) 0.96 ppb (11) 250.0 μg/m3 (148) 16.8 μg/m3 (60) 148.0
 
Nov. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 43.0 ppb (33) 1.0 ppb (11) 63.0 μg/m3 (54) 17.4 μg/m3 (61) 61.0
 
Nov. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 48.0 ppb (37) 0.96 ppb (11) 42.0 μg/m3 (38) 12.7 μg/m3 (51) 51.0
 
Nov. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 52.0 ppb (40) 0.95 ppb (11) 41.0 μg/m3 (37) 19.4 μg/m3 (66) 66.0
 
Nov. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 52.0 ppb (40) 0.88 ppb (10) 29.0 μg/m3 (26) 11.5 μg/m3 (48) 48.0
 
Nov. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 48.0 ppb (37) 0.87 ppb (10) 29.0 μg/m3 (26) 21.4 μg/m3 (70) 70.0
 
Nov. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 43.0 ppb (33) 0.87 ppb (10) 58.0 μg/m3 (52) 18.1 μg/m3 (63) 63.0
 
Nov. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 39.0 ppb (30) 0.85 ppb (9) 112.0 μg/m3 (78) 12.5 μg/m3 (51) 78.0
 
Nov. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 35.0 ppb (27) 0.92 ppb (10) 85.0 μg/m3 (65) 13.5 μg/m3 (53) 65.0
 
Nov. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 25.0 ppb (19) 0.96 ppb (11) 35.0 μg/m3 (32) 13.2 μg/m3 (53) 53.0
 
Nov. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 16.0 ppb (12) 0.98 ppb (11) 45.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
Nov. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 17.0 ppb (13) 0.92 ppb (10) 24.0 μg/m3 (22) 7.5 μg/m3 (31) 31.0
 
Nov. 12, 2019, noon N/A N/A N/A N/A N/A 15.0 ppb (21) 21.0 ppb (16) 0.72 ppb (8) 18.0 μg/m3 (16) 9.2 μg/m3 (38) 38.0
 
Nov. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 19.0 ppb (15) 0.7 ppb (8) 27.0 μg/m3 (25) 11.9 μg/m3 (50) 50.0
 
Nov. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 15.0 ppb (12) 0.74 ppb (8) 30.0 μg/m3 (27) 10.7 μg/m3 (45) 45.0
 
Nov. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 18.0 ppb (14) 0.72 ppb (8) 30.0 μg/m3 (27) 17.7 μg/m3 (62) 62.0
 
Nov. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 25.0 ppb (19) 0.73 ppb (8) 37.0 μg/m3 (34) 19.1 μg/m3 (65) 65.0
 
Nov. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 23.0 ppb (18) 0.77 ppb (9) 37.0 μg/m3 (34) 16.2 μg/m3 (59) 59.0
 
Nov. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 15.0 ppb (12) 0.9 ppb (10) 45.0 μg/m3 (41) 8.0 μg/m3 (33) 41.0
 
Nov. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 22.0 ppb (17) 0.81 ppb (9) 49.0 μg/m3 (45) 15.2 μg/m3 (57) 57.0
 
Nov. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 26.0 ppb (20) 0.89 ppb (10) 50.0 μg/m3 (45) 9.2 μg/m3 (38) 45.0
 
Nov. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 30.0 ppb (23) 0.88 ppb (10) 40.0 μg/m3 (36) 9.1 μg/m3 (38) 38.0
 
Nov. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 39.0 ppb (30) 0.82 ppb (9) 64.0 μg/m3 (54) 9.6 μg/m3 (40) 54.0
 
Nov. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 34.0 ppb (26) 0.92 ppb (10) 99.0 μg/m3 (72) 12.5 μg/m3 (51) 72.0
 
Nov. 12, 2019, midnight N/A N/A N/A N/A N/A 17.0 ppb (24) 37.0 ppb (28) 0.89 ppb (10) 55.0 μg/m3 (50) 11.5 μg/m3 (48) 50.0
 
Nov. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 54.0 ppb (42) 0.69 ppb (8) 35.0 μg/m3 (32) 9.1 μg/m3 (38) 42.0
 
Nov. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 71.0 ppb (55) 0.66 ppb (7) 18.0 μg/m3 (16) 11.7 μg/m3 (49) 55.0
 
Nov. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 82.0 ppb (64) 0.75 ppb (8) 25.0 μg/m3 (23) 14.4 μg/m3 (55) 64.0
 
Nov. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 76.0 ppb (59) 0.78 ppb (9) 35.0 μg/m3 (32) 14.4 μg/m3 (55) 59.0
 
Nov. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 69.0 ppb (53) 0.76 ppb (8) 26.0 μg/m3 (24) 29.8 μg/m3 (88) 88.0
 
Nov. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 56.0 ppb (43) 0.83 ppb (9) 36.0 μg/m3 (33) 27.1 μg/m3 (82) 82.0
 
Nov. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 42.0 ppb (32) 0.9 ppb (10) 38.0 μg/m3 (35) 20.4 μg/m3 (68) 68.0
 
Nov. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 1.11 ppb (12) 46.0 μg/m3 (42) 17.6 μg/m3 (62) 62.0
 
Nov. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 7.0 ppb (5) 1.41 ppb (16) 72.0 μg/m3 (58) 29.6 μg/m3 (87) 87.0
 
Nov. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 4.0 ppb (3) 1.51 ppb (17) 86.0 μg/m3 (66) 23.2 μg/m3 (74) 74.0
 
Nov. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 3.0 ppb (2) 1.57 ppb (17) 64.0 μg/m3 (54) 17.8 μg/m3 (62) 62.0
 
Nov. 11, 2019, noon N/A N/A N/A N/A N/A 18.0 ppb (26) 2.0 ppb (2) 0.98 ppb (11) 46.0 μg/m3 (42) 23.6 μg/m3 (75) 75.0
 
Nov. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 2.0 ppb (2) 0.88 ppb (10) 51.0 μg/m3 (46) 24.3 μg/m3 (76) 76.0
 
Nov. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 2.0 ppb (2) 0.9 ppb (10) 50.0 μg/m3 (45) 20.0 μg/m3 (67) 67.0
 
Nov. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 2.0 ppb (2) 0.92 ppb (10) 52.0 μg/m3 (47) 16.9 μg/m3 (60) 60.0
 
Nov. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 3.0 ppb (2) 0.92 ppb (10) 57.0 μg/m3 (51) 17.4 μg/m3 (61) 61.0
 
Nov. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 6.0 ppb (5) 0.88 ppb (10) 66.0 μg/m3 (56) 17.7 μg/m3 (62) 62.0
 
Nov. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 15.0 ppb (12) 0.86 ppb (10) 62.0 μg/m3 (54) 19.8 μg/m3 (67) 67.0
 
Nov. 11, 2019, 5 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 6.0 ppb (5) 1.23 ppb (14) 94.0 μg/m3 (70) 33.2 μg/m3 (95) 95.0
 
Nov. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 4.0 ppb (3) 1.8 ppb (20) 99.0 μg/m3 (72) 21.4 μg/m3 (70) 72.0
 
Nov. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 4.0 ppb (3) 1.79 ppb (20) 91.0 μg/m3 (68) 23.2 μg/m3 (74) 74.0
 
Nov. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 5.0 ppb (4) 1.5 ppb (17) 77.0 μg/m3 (61) 17.9 μg/m3 (63) 63.0
 
Nov. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 25.0 ppb (19) 1.07 ppb (12) 60.0 μg/m3 (52) 8.1 μg/m3 (34) 52.0
 
Nov. 11, 2019, midnight N/A N/A N/A N/A N/A 18.0 ppb (26) 54.0 ppb (42) 0.67 ppb (7) 35.0 μg/m3 (32) 12.1 μg/m3 (50) 50.0
 
Nov. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 70.0 ppb (54) 0.65 ppb (7) 31.0 μg/m3 (28) 14.0 μg/m3 (54) 54.0
 
Nov. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 72.0 ppb (56) 0.68 ppb (8) 35.0 μg/m3 (32) 13.6 μg/m3 (53) 56.0
 
Nov. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A 43.0 ppb (54) 78.0 ppb (61) 0.86 ppb (10) 28.0 μg/m3 (25) 19.3 μg/m3 (66) 66.0
 
Nov. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A 62.0 ppb (62) 74.0 ppb (57) 1.02 ppb (11) 27.0 μg/m3 (25) 20.2 μg/m3 (67) 67.0
 
Nov. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A 28.0 ppb (40) 55.0 ppb (42) 0.78 ppb (9) 10.0 μg/m3 (9) 22.7 μg/m3 (73) 73.0
 
Nov. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 41.0 ppb (32) 0.84 ppb (9) 13.0 μg/m3 (12) 19.9 μg/m3 (67) 67.0
 
Nov. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 28.0 ppb (22) 0.9 ppb (10) 12.0 μg/m3 (11) 6.0 μg/m3 (25) 27.0
 
Nov. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 22.0 ppb (17) 0.86 ppb (10) 16.0 μg/m3 (15) 7.3 μg/m3 (30) 30.0
 
Nov. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 16.0 ppb (12) 0.81 ppb (9) 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Nov. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 8.0 ppb (6) 0.85 ppb (9) 18.0 μg/m3 (16) 7.6 μg/m3 (32) 32.0
 
Nov. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 9.0 ppb (7) 0.75 ppb (8) 10.0 μg/m3 (9) 7.0 μg/m3 (29) 29.0
 
Nov. 10, 2019, noon N/A N/A N/A N/A N/A 19.0 ppb (27) 12.0 ppb (9) 0.65 ppb (7) 9.0 μg/m3 (8) 5.6 μg/m3 (23) 27.0
 
Nov. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 15.0 ppb (12) 0.63 ppb (7) 8.0 μg/m3 (7) 6.8 μg/m3 (28) 28.0
 
Nov. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 17.0 ppb (13) 0.63 ppb (7) 11.0 μg/m3 (10) 7.6 μg/m3 (32) 32.0
 
Nov. 10, 2019, 9 a.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 17.0 ppb (13) 0.63 ppb (7) 16.0 μg/m3 (15) 6.1 μg/m3 (25) 33.0
 
Nov. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 16.0 ppb (12) 0.63 ppb (7) 12.0 μg/m3 (11) 0.9 μg/m3 (4) 34.0
 
Nov. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (14) 0.63 ppb (7) 23.0 μg/m3 (21) 0.5 μg/m3 (2) 26.0
 
Nov. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 18.0 ppb (14) 0.65 ppb (7) 24.0 μg/m3 (22) 7.7 μg/m3 (32) 32.0
 
Nov. 10, 2019, 5 a.m. N/A N/A N/A N/A N/A 26.0 ppb (37) 13.0 ppb (10) 0.81 ppb (9) 40.0 μg/m3 (36) 12.1 μg/m3 (50) 50.0
 
Nov. 10, 2019, 4 a.m. N/A N/A N/A N/A N/A 68.0 ppb (65) 17.0 ppb (13) 1.03 ppb (11) 52.0 μg/m3 (47) 7.5 μg/m3 (31) 65.0
 
Nov. 10, 2019, 3 a.m. N/A N/A N/A N/A N/A 41.0 ppb (53) 17.0 ppb (13) 1.19 ppb (13) 39.0 μg/m3 (35) 5.8 μg/m3 (24) 53.0
 
Nov. 10, 2019, 2 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 20.0 ppb (15) 0.75 ppb (8) 64.0 μg/m3 (54) 7.8 μg/m3 (32) 54.0
 
Nov. 10, 2019, 1 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 22.0 ppb (17) 1.04 ppb (12) 55.0 μg/m3 (50) 4.7 μg/m3 (20) 50.0
 
Nov. 10, 2019, midnight N/A N/A N/A N/A N/A 20.0 ppb (29) 37.0 ppb (28) 0.87 ppb (10) 32.0 μg/m3 (29) 0.8 μg/m3 (3) 29.0
 
Nov. 9, 2019, 11 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 38.0 ppb (29) 0.84 ppb (9) 21.0 μg/m3 (19) 2.7 μg/m3 (11) 30.0
 
Nov. 9, 2019, 10 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 40.0 ppb (31) 0.81 ppb (9) 28.0 μg/m3 (25) 5.8 μg/m3 (24) 31.0
 
Nov. 9, 2019, 9 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 40.0 ppb (31) 0.81 ppb (9) 29.0 μg/m3 (26) 7.4 μg/m3 (31) 31.0
 
Nov. 9, 2019, 8 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 42.0 ppb (32) 0.81 ppb (9) 12.0 μg/m3 (11) 9.3 μg/m3 (39) 39.0
 
Nov. 9, 2019, 7 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 39.0 ppb (30) 0.8 ppb (9) 12.0 μg/m3 (11) 17.4 μg/m3 (61) 61.0
 
Nov. 9, 2019, 6 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 33.0 ppb (25) 0.86 ppb (10) 13.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Nov. 9, 2019, 5 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 28.0 ppb (22) 0.85 ppb (9) 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Nov. 9, 2019, 4 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 23.0 ppb (18) 0.87 ppb (10) 33.0 μg/m3 (30) 12.4 μg/m3 (51) 51.0
 
Nov. 9, 2019, 3 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 15.0 ppb (12) 0.9 ppb (10) 29.0 μg/m3 (26) 10.3 μg/m3 (43) 43.0
 
Nov. 9, 2019, 2 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 8.0 ppb (6) 0.98 ppb (11) 32.0 μg/m3 (29) 8.5 μg/m3 (35) 35.0
 
Nov. 9, 2019, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 10.0 ppb (8) 0.87 ppb (10) 16.0 μg/m3 (15) 7.7 μg/m3 (32) 32.0
 
Nov. 9, 2019, noon N/A N/A N/A N/A N/A 20.0 ppb (29) 14.0 ppb (11) 0.67 ppb (7) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
Nov. 9, 2019, 11 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 17.0 ppb (13) 0.63 ppb (7) 14.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
Nov. 9, 2019, 10 a.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 17.0 ppb (13) 0.63 ppb (7) 15.0 μg/m3 (14) 10.0 μg/m3 (42) 42.0
 
Nov. 9, 2019, 9 a.m. N/A N/A N/A N/A N/A 22.0 ppb (31) 17.0 ppb (13) 0.63 ppb (7) 12.0 μg/m3 (11) 7.8 μg/m3 (32) 32.0
 
Nov. 9, 2019, 8 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 19.0 ppb (15) 0.62 ppb (7) 13.0 μg/m3 (12) 7.9 μg/m3 (33) 33.0
 
Nov. 9, 2019, 7 a.m. N/A N/A N/A N/A N/A 29.0 ppb (41) 19.0 ppb (15) 0.63 ppb (7) 26.0 μg/m3 (24) 15.0 μg/m3 (56) 56.0
 
Nov. 9, 2019, 6 a.m. N/A N/A N/A N/A N/A 176.0 ppb (119) 23.0 ppb (18) 0.65 ppb (7) 32.0 μg/m3 (29) 15.9 μg/m3 (58) 119.0
 
Nov. 9, 2019, 5 a.m. N/A N/A N/A N/A N/A 104.0 ppb (81) 21.0 ppb (16) 0.89 ppb (10) 29.0 μg/m3 (26) 9.1 μg/m3 (38) 81.0
 
Nov. 9, 2019, 4 a.m. N/A N/A N/A N/A N/A 52.0 ppb (58) 19.0 ppb (15) 1.51 ppb (17) 61.0 μg/m3 (53) 16.2 μg/m3 (59) 59.0
 
Nov. 9, 2019, 3 a.m. N/A N/A N/A N/A N/A 55.0 ppb (59) 14.0 ppb (11) 2.47 ppb (27) 45.0 μg/m3 (41) 5.5 μg/m3 (23) 59.0
 
Nov. 9, 2019, 2 a.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 19.0 ppb (15) 0.86 ppb (10) 46.0 μg/m3 (42) 5.2 μg/m3 (22) 42.0
 
Nov. 9, 2019, 1 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 23.0 ppb (18) 0.81 ppb (9) 50.0 μg/m3 (45) 5.4 μg/m3 (23) 45.0
 
Nov. 9, 2019, midnight N/A N/A N/A N/A N/A 23.0 ppb (33) 32.0 ppb (25) 0.99 ppb (11) 49.0 μg/m3 (45) 8.9 μg/m3 (37) 45.0
 
Nov. 8, 2019, 11 p.m. N/A N/A N/A N/A N/A 22.0 ppb (31) 37.0 ppb (28) 0.81 ppb (9) 27.0 μg/m3 (25) 10.7 μg/m3 (45) 45.0
 
Nov. 8, 2019, 10 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 43.0 ppb (33) 0.76 ppb (8) 38.0 μg/m3 (35) 11.1 μg/m3 (46) 46.0
 
Nov. 8, 2019, 9 p.m. N/A N/A N/A N/A N/A 30.0 ppb (43) 40.0 ppb (31) 0.82 ppb (9) 32.0 μg/m3 (29) 12.1 μg/m3 (50) 50.0
 
Nov. 8, 2019, 8 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 40.0 ppb (31) 0.82 ppb (9) 33.0 μg/m3 (30) 12.8 μg/m3 (52) 52.0
 
Nov. 8, 2019, 7 p.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 40.0 ppb (31) 0.84 ppb (9) 45.0 μg/m3 (41) 24.4 μg/m3 (76) 76.0
 
Nov. 8, 2019, 6 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 35.0 ppb (27) 0.82 ppb (9) 45.0 μg/m3 (41) 18.9 μg/m3 (65) 65.0
 
Nov. 8, 2019, 5 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 30.0 ppb (23) 0.9 ppb (10) 51.0 μg/m3 (46) 12.1 μg/m3 (50) 50.0
 
Nov. 8, 2019, 4 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 24.0 ppb (18) 0.96 ppb (11) 31.0 μg/m3 (28) 10.2 μg/m3 (42) 42.0
 
Nov. 8, 2019, 3 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 16.0 ppb (12) 1.08 ppb (12) 29.0 μg/m3 (26) 10.8 μg/m3 (45) 45.0
 
Nov. 8, 2019, 2 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 7.0 ppb (5) 1.35 ppb (15) 38.0 μg/m3 (35) 9.7 μg/m3 (40) 40.0
 
Nov. 8, 2019, 1 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 7.0 ppb (5) 1.13 ppb (13) 24.0 μg/m3 (22) 8.5 μg/m3 (35) 35.0
 
Nov. 8, 2019, noon N/A N/A N/A N/A N/A 19.0 ppb (27) 16.0 ppb (12) 0.7 ppb (8) 10.0 μg/m3 (9) 10.2 μg/m3 (42) 42.0
 
Nov. 8, 2019, 11 a.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 19.0 ppb (15) 0.68 ppb (8) 16.0 μg/m3 (15) 10.1 μg/m3 (42) 42.0
 
Nov. 8, 2019, 10 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 20.0 ppb (15) 0.68 ppb (8) 7.0 μg/m3 (6) 9.0 μg/m3 (38) 38.0
 
Nov. 8, 2019, 9 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.68 ppb (8) 18.0 μg/m3 (16) 7.7 μg/m3 (32) 32.0
 
Nov. 8, 2019, 8 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 21.0 ppb (16) 0.68 ppb (8) 18.0 μg/m3 (16) 6.3 μg/m3 (26) 27.0
 
Nov. 8, 2019, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 22.0 ppb (17) 0.68 ppb (8) 20.0 μg/m3 (18) 8.3 μg/m3 (35) 35.0
 
Nov. 8, 2019, 6 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 18.0 ppb (14) 0.7 ppb (8) 27.0 μg/m3 (25) 8.2 μg/m3 (34) 34.0
 
Nov. 8, 2019, 5 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 14.0 ppb (11) 0.8 ppb (9) 46.0 μg/m3 (42) 10.2 μg/m3 (42) 42.0
 
Nov. 8, 2019, 4 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 11.0 ppb (8) 0.97 ppb (11) 59.0 μg/m3 (52) 11.1 μg/m3 (46) 52.0
 
Nov. 8, 2019, 3 a.m. N/A N/A N/A N/A N/A 60.0 ppb (61) 16.0 ppb (12) 1.96 ppb (22) 50.0 μg/m3 (45) 9.3 μg/m3 (39) 61.0
 
Nov. 8, 2019, 2 a.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 14.0 ppb (11) 1.48 ppb (16) 58.0 μg/m3 (52) 9.1 μg/m3 (38) 52.0
 
Nov. 8, 2019, 1 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 20.0 ppb (15) 1.44 ppb (16) 59.0 μg/m3 (52) 6.6 μg/m3 (28) 52.0
 
Nov. 8, 2019, midnight N/A N/A N/A N/A N/A 19.0 ppb (27) 38.0 ppb (29) 1.0 ppb (11) 45.0 μg/m3 (41) 8.9 μg/m3 (37) 41.0
 
Nov. 7, 2019, 11 p.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 44.0 ppb (34) 0.87 ppb (10) 27.0 μg/m3 (25) 13.1 μg/m3 (52) 52.0
 
Nov. 7, 2019, 10 p.m. N/A N/A N/A N/A N/A 28.0 ppb (40) 48.0 ppb (37) 0.84 ppb (9) 32.0 μg/m3 (29) 12.9 μg/m3 (52) 52.0
 
Nov. 7, 2019, 9 p.m. N/A N/A N/A N/A N/A 22.0 ppb (31) 48.0 ppb (37) 0.81 ppb (9) 18.0 μg/m3 (16) 12.9 μg/m3 (52) 52.0
 
Nov. 7, 2019, 8 p.m. N/A N/A N/A N/A N/A 43.0 ppb (54) 50.0 ppb (38) 0.83 ppb (9) 21.0 μg/m3 (19) 14.2 μg/m3 (55) 55.0
 
Nov. 7, 2019, 7 p.m. N/A N/A N/A N/A N/A 51.0 ppb (57) 47.0 ppb (36) 1.05 ppb (12) 15.0 μg/m3 (14) 21.7 μg/m3 (71) 71.0
 
Nov. 7, 2019, 6 p.m. N/A N/A N/A N/A N/A 39.0 ppb (52) 40.0 ppb (31) 0.92 ppb (10) 22.0 μg/m3 (20) 8.8 μg/m3 (37) 52.0
 
Nov. 7, 2019, 5 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 29.0 ppb (22) 0.97 ppb (11) 26.0 μg/m3 (24) 10.4 μg/m3 (43) 43.0
 
Nov. 7, 2019, 4 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 22.0 ppb (17) 0.97 ppb (11) 29.0 μg/m3 (26) 11.6 μg/m3 (48) 48.0
 
Nov. 7, 2019, 3 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 12.0 ppb (9) 1.28 ppb (14) 40.0 μg/m3 (36) 16.2 μg/m3 (59) 59.0
 
Nov. 7, 2019, 2 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 6.0 ppb (5) 1.43 ppb (16) 39.0 μg/m3 (35) 7.8 μg/m3 (32) 35.0
 
Nov. 7, 2019, 1 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 4.0 ppb (3) 1.07 ppb (12) 16.0 μg/m3 (15) 5.1 μg/m3 (21) 21.0
 
Nov. 7, 2019, noon N/A N/A N/A N/A N/A 17.0 ppb (24) 9.0 ppb (7) 0.74 ppb (8) 18.0 μg/m3 (16) 3.6 μg/m3 (15) 24.0
 
Nov. 7, 2019, 11 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 15.0 ppb (12) 0.67 ppb (7) 9.0 μg/m3 (8) 1.9 μg/m3 (8) 27.0
 
Nov. 7, 2019, 10 a.m. N/A N/A N/A N/A N/A 20.0 ppb (29) 18.0 ppb (14) 0.66 ppb (7) 11.0 μg/m3 (10) 1.3 μg/m3 (5) 29.0
 
Nov. 7, 2019, 9 a.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 20.0 ppb (15) 0.66 ppb (7) 10.0 μg/m3 (9) 5.6 μg/m3 (23) 33.0
 
Nov. 7, 2019, 8 a.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 20.0 ppb (15) 0.66 ppb (7) 11.0 μg/m3 (10) 9.4 μg/m3 (39) 39.0
 
Nov. 7, 2019, 7 a.m. N/A N/A N/A N/A N/A 29.0 ppb (41) 20.0 ppb (15) 0.67 ppb (7) 14.0 μg/m3 (13) 12.2 μg/m3 (50) 50.0
 
Nov. 7, 2019, 6 a.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 19.0 ppb (15) 0.68 ppb (8) 23.0 μg/m3 (21) 12.1 μg/m3 (50) 50.0
 
Nov. 7, 2019, 5 a.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 19.0 ppb (15) 0.76 ppb (8) 21.0 μg/m3 (19) 12.3 μg/m3 (51) 51.0
 
Nov. 7, 2019, 4 a.m. N/A N/A N/A N/A N/A 50.0 ppb (57) 21.0 ppb (16) 0.8 ppb (9) 34.0 μg/m3 (31) 14.0 μg/m3 (54) 57.0
 
Nov. 7, 2019, 3 a.m. N/A N/A N/A N/A N/A 55.0 ppb (59) 19.0 ppb (15) 1.59 ppb (18) 92.0 μg/m3 (68) 20.4 μg/m3 (68) 68.0
 
Nov. 7, 2019, 2 a.m. N/A N/A N/A N/A N/A 88.0 ppb (74) 21.0 ppb (16) 3.64 ppb (40) 64.0 μg/m3 (54) 10.3 μg/m3 (43) 74.0
 
Nov. 7, 2019, 1 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 24.0 ppb (18) 1.04 ppb (12) 52.0 μg/m3 (47) 12.4 μg/m3 (51) 51.0
 
Nov. 7, 2019, midnight N/A N/A N/A N/A N/A 21.0 ppb (30) 33.0 ppb (25) 0.99 ppb (11) 47.0 μg/m3 (43) 9.8 μg/m3 (41) 43.0
 
Nov. 6, 2019, 11 p.m. N/A N/A N/A N/A N/A 23.0 ppb (33) 37.0 ppb (28) 0.91 ppb (10) 37.0 μg/m3 (34) 7.3 μg/m3 (30) 34.0
 
Nov. 6, 2019, 10 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 41.0 ppb (32) 0.86 ppb (10) 38.0 μg/m3 (35) 8.6 μg/m3 (36) 36.0
 
Nov. 6, 2019, 9 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 41.0 ppb (32) 0.84 ppb (9) 46.0 μg/m3 (42) 12.6 μg/m3 (51) 51.0
 
Nov. 6, 2019, 8 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 41.0 ppb (32) 0.89 ppb (10) 42.0 μg/m3 (38) 14.0 μg/m3 (54) 54.0
 
Nov. 6, 2019, 7 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 42.0 ppb (32) 0.82 ppb (9) 56.0 μg/m3 (50) 20.7 μg/m3 (69) 69.0
 
Nov. 6, 2019, 6 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 39.0 ppb (30) 0.87 ppb (10) 41.0 μg/m3 (37) 10.4 μg/m3 (43) 43.0
 
Nov. 6, 2019, 5 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 33.0 ppb (25) 0.9 ppb (10) 56.0 μg/m3 (50) 8.1 μg/m3 (34) 50.0
 
Nov. 6, 2019, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 29.0 ppb (22) 0.9 ppb (10) 30.0 μg/m3 (27) 7.5 μg/m3 (31) 31.0
 
Nov. 6, 2019, 3 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 20.0 ppb (15) 1.05 ppb (12) 30.0 μg/m3 (27) 8.8 μg/m3 (37) 37.0
 
Nov. 6, 2019, 2 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 18.0 ppb (14) 1.04 ppb (12) 28.0 μg/m3 (25) 8.9 μg/m3 (37) 37.0
 
Nov. 6, 2019, 1 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 21.0 ppb (16) 0.91 ppb (10) 16.0 μg/m3 (15) 11.9 μg/m3 (50) 50.0
 
Nov. 6, 2019, noon N/A N/A N/A N/A N/A 13.0 ppb (19) 23.0 ppb (18) 0.73 ppb (8) 21.0 μg/m3 (19) 9.3 μg/m3 (39) 39.0
 
Nov. 6, 2019, 11 a.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 23.0 ppb (18) 0.72 ppb (8) 14.0 μg/m3 (13) 4.3 μg/m3 (18) 24.0
 
Nov. 6, 2019, 10 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 24.0 ppb (18) 0.68 ppb (8) 8.0 μg/m3 (7) 5.4 μg/m3 (23) 23.0
 
Nov. 6, 2019, 9 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 22.0 ppb (17) 0.68 ppb (8) 12.0 μg/m3 (11) 7.5 μg/m3 (31) 31.0
 
Nov. 6, 2019, 8 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 22.0 ppb (17) 0.68 ppb (8) 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
Nov. 6, 2019, 7 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 24.0 ppb (18) 0.68 ppb (8) 9.0 μg/m3 (8) 5.8 μg/m3 (24) 24.0
 
Nov. 6, 2019, 6 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 24.0 ppb (18) 0.69 ppb (8) 22.0 μg/m3 (20) 5.9 μg/m3 (25) 25.0