AQSQID: 80011G012

Site Name: Estaci¢N Nativitas

Location: Salamanca (Benito Juarez), MX

Reporting: True, Located: True

Current AQI: 20.0

Salamanca (Benito Juarez) MX, MX: 20.565228, -101.18824

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 17, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) 1.34 ppb (15) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 17, 2019, 6 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) 1.31 ppb (15) 14.0 μg/m3 (13) N/A 16.0
 
Nov. 17, 2019, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) 1.28 ppb (14) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 17, 2019, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) 1.33 ppb (15) 23.0 μg/m3 (21) N/A 21.0
 
Nov. 17, 2019, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) 1.42 ppb (16) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 17, 2019, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 6.0 ppb (5) 1.39 ppb (15) 25.0 μg/m3 (23) N/A 23.0
 
Nov. 17, 2019, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 4.0 ppb (3) 1.27 ppb (14) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 17, 2019, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 8.0 ppb (6) 1.19 ppb (13) 14.0 μg/m3 (13) N/A 13.0
 
Nov. 17, 2019, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 12.0 ppb (9) 1.17 ppb (13) 10.0 μg/m3 (9) N/A 13.0
 
Nov. 17, 2019, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 8.0 ppb (6) 1.17 ppb (13) 15.0 μg/m3 (14) N/A 14.0
 
Nov. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 14.0 ppb (11) 1.17 ppb (13) 12.0 μg/m3 (11) N/A 13.0
 
Nov. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) 1.16 ppb (13) 13.0 μg/m3 (12) N/A 13.0
 
Nov. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.17 ppb (13) 8.0 μg/m3 (7) N/A 13.0
 
Nov. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 13.0 ppb (10) 1.23 ppb (14) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 17, 2019, 4 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 13.0 ppb (10) 1.35 ppb (15) 33.0 μg/m3 (30) N/A 30.0
 
Nov. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 7.0 ppb (5) 1.79 ppb (20) 63.0 μg/m3 (54) N/A 54.0
 
Nov. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 5.0 ppb (4) 2.2 ppb (24) 71.0 μg/m3 (58) N/A 58.0
 
Nov. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 17.0 ppb (13) 2.16 ppb (24) 71.0 μg/m3 (58) N/A 58.0
 
Nov. 17, 2019, midnight N/A N/A N/A N/A N/A 46.0 ppb (55) 34.0 ppb (26) 1.65 ppb (18) 49.0 μg/m3 (45) N/A 55.0
 
Nov. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A 51.0 ppb (57) 38.0 ppb (29) 1.43 ppb (16) 31.0 μg/m3 (28) N/A 57.0
 
Nov. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A 32.0 ppb (46) 37.0 ppb (28) 1.76 ppb (20) 29.0 μg/m3 (26) N/A 46.0
 
Nov. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A 78.0 ppb (70) 41.0 ppb (32) 2.64 ppb (29) 47.0 μg/m3 (43) N/A 70.0
 
Nov. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A 47.0 ppb (55) 27.0 ppb (21) 1.47 ppb (16) 21.0 μg/m3 (19) N/A 55.0
 
Nov. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 26.0 ppb (20) 1.25 ppb (14) 15.0 μg/m3 (14) N/A 20.0
 
Nov. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) 1.23 ppb (14) 16.0 μg/m3 (15) N/A 19.0
 
Nov. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) 1.23 ppb (14) 3.0 μg/m3 (3) N/A 16.0
 
Nov. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) 1.33 ppb (15) 14.0 μg/m3 (13) N/A 15.0
 
Nov. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.28 ppb (14) 10.0 μg/m3 (9) N/A 14.0
 
Nov. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 15.0 ppb (12) 1.27 ppb (14) 16.0 μg/m3 (15) N/A 15.0
 
Nov. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 18.0 ppb (14) 1.21 ppb (13) 11.0 μg/m3 (10) N/A 14.0
 
Nov. 16, 2019, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 18.0 ppb (14) 1.15 ppb (13) 5.0 μg/m3 (5) N/A 14.0
 
Nov. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) 1.13 ppb (13) 11.0 μg/m3 (10) N/A 14.0
 
Nov. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) 1.13 ppb (13) 8.0 μg/m3 (7) N/A 15.0
 
Nov. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) 1.13 ppb (13) 9.0 μg/m3 (8) N/A 14.0
 
Nov. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 18.0 ppb (14) 1.14 ppb (13) 9.0 μg/m3 (8) N/A 14.0
 
Nov. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) 1.14 ppb (13) 13.0 μg/m3 (12) N/A 14.0
 
Nov. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) 1.16 ppb (13) 18.0 μg/m3 (16) N/A 16.0
 
Nov. 16, 2019, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 14.0 ppb (11) 1.26 ppb (14) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (12) 1.36 ppb (15) 33.0 μg/m3 (30) N/A 30.0
 
Nov. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 20.0 ppb (15) 1.34 ppb (15) 27.0 μg/m3 (25) N/A 30.0
 
Nov. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (19) 1.3 ppb (14) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 16, 2019, midnight N/A N/A N/A N/A N/A 10.0 ppb (14) 26.0 ppb (20) 1.29 ppb (14) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 27.0 ppb (21) 1.25 ppb (14) 22.0 μg/m3 (20) N/A 21.0
 
Nov. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 30.0 ppb (23) 1.22 ppb (14) 16.0 μg/m3 (15) N/A 23.0
 
Nov. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 29.0 ppb (22) 1.25 ppb (14) 12.0 μg/m3 (11) N/A 22.0
 
Nov. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 28.0 ppb (22) 1.28 ppb (14) 14.0 μg/m3 (13) N/A 22.0
 
Nov. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 27.0 ppb (21) 1.27 ppb (14) 8.0 μg/m3 (7) N/A 21.0
 
Nov. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 24.0 ppb (18) 1.26 ppb (14) 8.0 μg/m3 (7) N/A 20.0
 
Nov. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 22.0 ppb (17) 1.27 ppb (14) 13.0 μg/m3 (12) N/A 21.0
 
Nov. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 20.0 ppb (15) 1.25 ppb (14) 12.0 μg/m3 (11) N/A 26.0
 
Nov. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A 49.0 ppb (56) 16.0 ppb (12) 1.28 ppb (14) 16.0 μg/m3 (15) N/A 56.0
 
Nov. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A 74.0 ppb (68) 17.0 ppb (13) 1.3 ppb (14) 14.0 μg/m3 (13) N/A 68.0
 
Nov. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 16.0 ppb (12) 1.23 ppb (14) 18.0 μg/m3 (16) N/A 16.0
 
Nov. 15, 2019, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) 1.14 ppb (13) 10.0 μg/m3 (9) N/A 14.0
 
Nov. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 16.0 ppb (12) 1.13 ppb (13) 9.0 μg/m3 (8) N/A 13.0
 
Nov. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 17.0 ppb (13) 1.13 ppb (13) 10.0 μg/m3 (9) N/A 13.0
 
Nov. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 18.0 ppb (14) 1.13 ppb (13) 11.0 μg/m3 (10) N/A 14.0
 
Nov. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) 1.14 ppb (13) 14.0 μg/m3 (13) N/A 14.0
 
Nov. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 17.0 ppb (13) 1.15 ppb (13) 17.0 μg/m3 (15) N/A 15.0
 
Nov. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 11.0 ppb (8) 1.21 ppb (13) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 15, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) 1.71 ppb (19) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (5) 1.66 ppb (18) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 7.0 ppb (5) 1.69 ppb (19) 50.0 μg/m3 (45) N/A 45.0
 
Nov. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) 1.78 ppb (20) 40.0 μg/m3 (36) N/A 36.0
 
Nov. 15, 2019, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 22.0 ppb (17) 1.4 ppb (16) 20.0 μg/m3 (18) N/A 18.0
 
Nov. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) 1.33 ppb (15) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 32.0 ppb (25) 1.35 ppb (15) 21.0 μg/m3 (19) N/A 25.0
 
Nov. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 32.0 ppb (25) 1.29 ppb (14) 19.0 μg/m3 (17) N/A 25.0
 
Nov. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 32.0 ppb (25) 1.27 ppb (14) 14.0 μg/m3 (13) N/A 25.0
 
Nov. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) 1.24 ppb (14) 8.0 μg/m3 (7) N/A 23.0
 
Nov. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) 1.31 ppb (15) 16.0 μg/m3 (15) N/A 18.0
 
Nov. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 20.0 ppb (15) 1.31 ppb (15) 19.0 μg/m3 (17) N/A 17.0
 
Nov. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) 1.37 ppb (15) 6.0 μg/m3 (5) N/A 15.0
 
Nov. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) 1.5 ppb (17) 17.0 μg/m3 (15) N/A 17.0
 
Nov. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 5.0 ppb (4) 1.9 ppb (21) 22.0 μg/m3 (20) N/A 21.0
 
Nov. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) 1.47 ppb (16) 25.0 μg/m3 (23) N/A 23.0
 
Nov. 14, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (5) 1.29 ppb (14) 16.0 μg/m3 (15) N/A 15.0
 
Nov. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) 1.2 ppb (13) 11.0 μg/m3 (10) N/A 13.0
 
Nov. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 8.0 ppb (6) 1.21 ppb (13) 14.0 μg/m3 (13) N/A 13.0
 
Nov. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 10.0 ppb (8) 1.21 ppb (13) 15.0 μg/m3 (14) N/A 14.0
 
Nov. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 13.0 ppb (10) 1.22 ppb (14) 12.0 μg/m3 (11) N/A 14.0
 
Nov. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) 1.26 ppb (14) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 9.0 ppb (7) 1.34 ppb (15) 18.0 μg/m3 (16) N/A 16.0
 
Nov. 14, 2019, 4 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 5.0 ppb (4) 1.74 ppb (19) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (3) 1.7 ppb (19) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 10.0 ppb (8) 1.61 ppb (18) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 14.0 ppb (11) 1.57 ppb (17) 19.0 μg/m3 (17) N/A 17.0
 
Nov. 14, 2019, midnight N/A N/A N/A N/A N/A 5.0 ppb (7) 16.0 ppb (12) 1.39 ppb (15) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 24.0 ppb (18) 1.39 ppb (15) 22.0 μg/m3 (20) N/A 20.0
 
Nov. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 28.0 ppb (22) 1.29 ppb (14) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 28.0 ppb (22) 1.25 ppb (14) 18.0 μg/m3 (16) N/A 22.0
 
Nov. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 27.0 ppb (21) 1.26 ppb (14) 9.0 μg/m3 (8) N/A 21.0
 
Nov. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 21.0 ppb (16) 1.26 ppb (14) 21.0 μg/m3 (19) N/A 19.0
 
Nov. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 16.0 ppb (12) 1.41 ppb (16) 10.0 μg/m3 (9) N/A 16.0
 
Nov. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 11.0 ppb (8) 1.42 ppb (16) 24.0 μg/m3 (22) N/A 22.0
 
Nov. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 11.0 ppb (8) 1.32 ppb (15) 20.0 μg/m3 (18) N/A 18.0
 
Nov. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 9.0 ppb (7) 1.32 ppb (15) 14.0 μg/m3 (13) N/A 15.0
 
Nov. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 9.0 ppb (7) 1.35 ppb (15) 12.0 μg/m3 (11) N/A 15.0
 
Nov. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 11.0 ppb (8) 1.24 ppb (14) 12.0 μg/m3 (11) N/A 14.0
 
Nov. 13, 2019, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 13.0 ppb (10) 1.16 ppb (13) 7.0 μg/m3 (6) N/A 13.0
 
Nov. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 14.0 ppb (11) 1.13 ppb (13) 5.0 μg/m3 (5) N/A 13.0
 
Nov. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 16.0 ppb (12) 1.13 ppb (13) 6.0 μg/m3 (5) N/A 13.0
 
Nov. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) 1.13 ppb (13) 8.0 μg/m3 (7) N/A 13.0
 
Nov. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 17.0 ppb (13) 1.13 ppb (13) 12.0 μg/m3 (11) N/A 13.0
 
Nov. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 17.0 ppb (13) 1.14 ppb (13) 12.0 μg/m3 (11) N/A 13.0
 
Nov. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 17.0 ppb (13) 1.14 ppb (13) 15.0 μg/m3 (14) N/A 14.0
 
Nov. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) 1.42 ppb (16) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 13, 2019, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 34.0 ppb (26) 1.19 ppb (13) 42.0 μg/m3 (38) N/A 38.0
 
Nov. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) 1.24 ppb (14) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) 1.19 ppb (13) 32.0 μg/m3 (29) N/A 32.0
 
Nov. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 41.0 ppb (32) 1.19 ppb (13) 33.0 μg/m3 (30) N/A 32.0
 
Nov. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 39.0 ppb (30) 1.22 ppb (14) 28.0 μg/m3 (25) N/A 30.0
 
Nov. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 36.0 ppb (28) 1.21 ppb (13) 29.0 μg/m3 (26) N/A 28.0
 
Nov. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 32.0 ppb (25) 1.2 ppb (13) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) 1.22 ppb (14) 74.0 μg/m3 (60) N/A 60.0
 
Nov. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 25.0 ppb (19) 1.23 ppb (14) 59.0 μg/m3 (52) N/A 52.0
 
Nov. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 17.0 ppb (13) 1.29 ppb (14) 29.0 μg/m3 (26) N/A 26.0
 
Nov. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 12.0 ppb (9) 1.38 ppb (15) 33.0 μg/m3 (30) N/A 30.0
 
Nov. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 13.0 ppb (10) 1.27 ppb (14) 28.0 μg/m3 (25) N/A 25.0
 
Nov. 12, 2019, noon N/A N/A N/A N/A N/A 8.0 ppb (11) 15.0 ppb (12) 1.19 ppb (13) 15.0 μg/m3 (14) N/A 14.0
 
Nov. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.16 ppb (13) 23.0 μg/m3 (21) N/A 21.0
 
Nov. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) 1.18 ppb (13) 21.0 μg/m3 (19) N/A 19.0
 
Nov. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.18 ppb (13) 20.0 μg/m3 (18) N/A 18.0
 
Nov. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.19 ppb (13) 32.0 μg/m3 (29) N/A 29.0
 
Nov. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 1.21 ppb (13) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 12.0 ppb (9) 1.36 ppb (15) 49.0 μg/m3 (45) N/A 45.0
 
Nov. 12, 2019, 4 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 21.0 ppb (16) 1.27 ppb (14) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 21.0 ppb (16) 1.44 ppb (16) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 31.0 ppb (24) 1.28 ppb (14) 61.0 μg/m3 (53) N/A 53.0
 
Nov. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 23.0 ppb (18) 1.42 ppb (16) 70.0 μg/m3 (58) N/A 58.0
 
Nov. 12, 2019, midnight N/A N/A N/A N/A N/A 5.0 ppb (7) 30.0 ppb (23) 1.37 ppb (15) 38.0 μg/m3 (35) N/A 35.0
 
Nov. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 41.0 ppb (32) 1.26 ppb (14) 31.0 μg/m3 (28) N/A 32.0
 
Nov. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 47.0 ppb (36) 1.19 ppb (13) 26.0 μg/m3 (24) N/A 36.0
 
Nov. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 56.0 ppb (43) 1.24 ppb (14) 18.0 μg/m3 (16) N/A 43.0
 
Nov. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 54.0 ppb (42) 1.32 ppb (15) 27.0 μg/m3 (25) N/A 42.0
 
Nov. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 46.0 ppb (35) 1.29 ppb (14) 33.0 μg/m3 (30) N/A 35.0
 
Nov. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 39.0 ppb (30) 1.32 ppb (15) 35.0 μg/m3 (32) N/A 32.0
 
Nov. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) 1.28 ppb (14) 30.0 μg/m3 (27) N/A 27.0
 
Nov. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) 1.32 ppb (15) 34.0 μg/m3 (31) N/A 31.0
 
Nov. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) 1.53 ppb (17) 39.0 μg/m3 (35) N/A 35.0
 
Nov. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.5 ppb (17) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.38 ppb (15) 43.0 μg/m3 (39) N/A 39.0
 
Nov. 11, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.32 ppb (15) 32.0 μg/m3 (29) N/A 29.0
 
Nov. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.27 ppb (14) 48.0 μg/m3 (44) N/A 44.0
 
Nov. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.39 ppb (15) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 3.0 ppb (2) 1.4 ppb (16) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 3.0 ppb (2) 1.37 ppb (15) 41.0 μg/m3 (37) N/A 37.0
 
Nov. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (5) 1.32 ppb (15) 44.0 μg/m3 (40) N/A 40.0
 
Nov. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 7.0 ppb (5) 1.42 ppb (16) 74.0 μg/m3 (60) N/A 60.0
 
Nov. 11, 2019, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 3.0 ppb (2) 2.75 ppb (31) 66.0 μg/m3 (56) N/A 56.0
 
Nov. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (2) 2.51 ppb (28) 87.0 μg/m3 (66) N/A 66.0
 
Nov. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 4.0 ppb (3) 2.44 ppb (27) 80.0 μg/m3 (62) N/A 62.0
 
Nov. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 19.0 ppb (15) 1.69 ppb (19) 73.0 μg/m3 (59) N/A 59.0
 
Nov. 11, 2019, midnight N/A N/A N/A N/A N/A 8.0 ppb (11) 39.0 ppb (30) 1.31 ppb (15) 36.0 μg/m3 (33) N/A 33.0
 
Nov. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 51.0 ppb (39) 1.25 ppb (14) 28.0 μg/m3 (25) N/A 39.0
 
Nov. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 53.0 ppb (41) 1.28 ppb (14) 35.0 μg/m3 (32) N/A 41.0
 
Nov. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A 44.0 ppb (54) 61.0 ppb (47) 1.41 ppb (16) 31.0 μg/m3 (28) N/A 54.0
 
Nov. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A 76.0 ppb (69) 50.0 ppb (38) 1.61 ppb (18) 36.0 μg/m3 (33) N/A 69.0
 
Nov. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 37.0 ppb (28) 1.21 ppb (13) 16.0 μg/m3 (15) N/A 28.0
 
Nov. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) 1.16 ppb (13) 10.0 μg/m3 (9) N/A 22.0
 
Nov. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) 1.19 ppb (13) 3.0 μg/m3 (3) N/A 16.0
 
Nov. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) 1.22 ppb (14) 7.0 μg/m3 (6) N/A 14.0
 
Nov. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 12.0 ppb (9) 1.25 ppb (14) 5.0 μg/m3 (5) N/A 14.0
 
Nov. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (5) 1.26 ppb (14) 13.0 μg/m3 (12) N/A 14.0
 
Nov. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) 1.17 ppb (13) 10.0 μg/m3 (9) N/A 13.0
 
Nov. 10, 2019, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) 1.13 ppb (13) 9.0 μg/m3 (8) N/A 13.0
 
Nov. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 12.0 ppb (9) 1.11 ppb (12) 10.0 μg/m3 (9) N/A 12.0
 
Nov. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 12.0 ppb (9) 1.11 ppb (12) 6.0 μg/m3 (5) N/A 17.0