AQSQID: 80011G008

Site Name: Estaci¢N Cruz Roja

Location: Salamanca (Ezequiel Ordóñez), MX

Reporting: False, Located: True

Current AQI: None

Salamanca (Ezequiel Ordóñez) MX, MX: 20.578558, -101.19886

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 14, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 23.0 ppb (18) 3.67 ppb (41) 62.0 μg/m3 (54) N/A 54.0
 
Jan. 14, 2020, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) 2.26 ppb (25) 45.0 μg/m3 (41) N/A 44.0
 
Jan. 13, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 85.0 ppb (67) 1.79 ppb (20) 43.0 μg/m3 (39) N/A 67.0
 
Jan. 13, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 92.0 ppb (72) 2.17 ppb (24) 49.0 μg/m3 (45) N/A 72.0
 
Jan. 13, 2020, 9 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 89.0 ppb (70) 2.25 ppb (25) 46.0 μg/m3 (42) N/A 70.0
 
Jan. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A 25.0 ppb (36) 71.0 ppb (55) 2.1 ppb (23) 69.0 μg/m3 (57) N/A 57.0
 
Jan. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A 75.0 ppb (68) 61.0 ppb (47) 2.76 ppb (31) 81.0 μg/m3 (63) N/A 68.0
 
Jan. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A 51.0 ppb (57) 32.0 ppb (25) 2.21 ppb (25) 90.0 μg/m3 (68) N/A 68.0
 
Jan. 13, 2020, 5 p.m. N/A N/A N/A N/A N/A 58.0 ppb (60) 24.0 ppb (18) 1.99 ppb (22) 86.0 μg/m3 (66) N/A 66.0
 
Jan. 13, 2020, 4 p.m. N/A N/A N/A N/A N/A 31.0 ppb (44) 28.0 ppb (22) 2.24 ppb (25) 77.0 μg/m3 (61) N/A 61.0
 
Jan. 13, 2020, 3 p.m. N/A N/A N/A N/A N/A 16.0 ppb (23) 24.0 ppb (18) 2.75 ppb (31) 66.0 μg/m3 (56) N/A 56.0
 
Jan. 13, 2020, 2 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 25.0 ppb (19) 3.0 ppb (33) 89.0 μg/m3 (67) N/A 67.0
 
Jan. 13, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 22.0 ppb (17) 2.75 ppb (31) 65.0 μg/m3 (55) N/A 55.0
 
Jan. 13, 2020, noon N/A N/A N/A N/A N/A 4.0 ppb (6) 22.0 ppb (17) 2.1 ppb (23) 61.0 μg/m3 (53) N/A 53.0
 
Jan. 13, 2020, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 24.0 ppb (18) 1.91 ppb (21) 59.0 μg/m3 (52) N/A 52.0
 
Jan. 13, 2020, 10 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 29.0 ppb (22) 1.62 ppb (18) 56.0 μg/m3 (50) N/A 50.0
 
Jan. 13, 2020, 9 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 32.0 ppb (25) 1.56 ppb (17) 44.0 μg/m3 (40) N/A 40.0
 
Jan. 13, 2020, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (19) 2.05 ppb (23) 60.0 μg/m3 (52) N/A 52.0
 
Jan. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 22.0 ppb (17) 2.16 ppb (24) 64.0 μg/m3 (54) N/A 54.0
 
Jan. 13, 2020, 6 a.m. N/A N/A N/A N/A N/A 31.0 ppb (44) 30.0 ppb (23) 1.81 ppb (20) 54.0 μg/m3 (49) N/A 49.0
 
Jan. 13, 2020, 5 a.m. N/A N/A N/A N/A N/A 18.0 ppb (26) 35.0 ppb (27) 1.8 ppb (20) 78.0 μg/m3 (62) N/A 62.0
 
Jan. 13, 2020, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 22.0 ppb (17) 5.28 ppb (58) 82.0 μg/m3 (64) N/A 64.0
 
Jan. 13, 2020, 3 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 22.0 ppb (17) 3.35 ppb (37) 72.0 μg/m3 (58) N/A 58.0
 
Jan. 13, 2020, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 23.0 ppb (18) 3.97 ppb (44) 55.0 μg/m3 (50) N/A 50.0
 
Jan. 13, 2020, 1 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 60.0 ppb (46) 2.27 ppb (25) 46.0 μg/m3 (42) N/A 46.0
 
Jan. 13, 2020, midnight N/A N/A N/A N/A N/A 5.0 ppb (7) 84.0 ppb (66) 1.7 ppb (19) 31.0 μg/m3 (28) N/A 66.0
 
Jan. 12, 2020, 11 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 92.0 ppb (72) 1.75 ppb (19) 44.0 μg/m3 (40) N/A 72.0
 
Jan. 12, 2020, 10 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 97.0 ppb (77) 2.05 ppb (23) 53.0 μg/m3 (48) N/A 77.0
 
Jan. 12, 2020, 9 p.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 85.0 ppb (67) 2.06 ppb (23) 49.0 μg/m3 (45) N/A 67.0
 
Jan. 12, 2020, 8 p.m. N/A N/A N/A N/A N/A 40.0 ppb (52) 65.0 ppb (50) 1.91 ppb (21) 48.0 μg/m3 (44) N/A 52.0
 
Jan. 12, 2020, 7 p.m. N/A N/A N/A N/A N/A 88.0 ppb (74) 52.0 ppb (40) 1.67 ppb (19) 48.0 μg/m3 (44) N/A 74.0
 
Jan. 12, 2020, 6 p.m. N/A N/A N/A N/A N/A 99.0 ppb (79) 40.0 ppb (31) 1.59 ppb (18) 47.0 μg/m3 (43) N/A 79.0
 
Jan. 12, 2020, 5 p.m. N/A N/A N/A N/A N/A 73.0 ppb (67) 37.0 ppb (28) 1.6 ppb (18) 47.0 μg/m3 (43) N/A 67.0
 
Jan. 12, 2020, 4 p.m. N/A N/A N/A N/A N/A 81.0 ppb (71) 36.0 ppb (28) 1.57 ppb (17) 48.0 μg/m3 (44) N/A 71.0
 
Jan. 12, 2020, 3 p.m. N/A N/A N/A N/A N/A 38.0 ppb (51) 34.0 ppb (26) 1.58 ppb (18) 35.0 μg/m3 (32) N/A 51.0
 
Jan. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 30.0 ppb (23) 1.59 ppb (18) 37.0 μg/m3 (34) N/A 50.0
 
Jan. 12, 2020, 1 p.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 30.0 ppb (23) 1.56 ppb (17) 39.0 μg/m3 (35) N/A 47.0
 
Jan. 12, 2020, noon N/A N/A N/A N/A N/A 34.0 ppb (49) 34.0 ppb (26) 1.47 ppb (16) 31.0 μg/m3 (28) N/A 49.0
 
Jan. 12, 2020, 11 a.m. N/A N/A N/A N/A N/A 26.0 ppb (37) 39.0 ppb (30) 1.43 ppb (16) 27.0 μg/m3 (25) N/A 37.0
 
Jan. 12, 2020, 10 a.m. N/A N/A N/A N/A N/A 37.0 ppb (51) 35.0 ppb (27) 1.45 ppb (16) 31.0 μg/m3 (28) N/A 51.0
 
Jan. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A 35.0 ppb (50) 35.0 ppb (27) 1.39 ppb (15) 32.0 μg/m3 (29) N/A 50.0
 
Jan. 12, 2020, 8 a.m. N/A N/A N/A N/A N/A 34.0 ppb (49) 35.0 ppb (27) 1.41 ppb (16) 38.0 μg/m3 (35) N/A 49.0
 
Jan. 12, 2020, 7 a.m. N/A N/A N/A N/A N/A 52.0 ppb (58) 31.0 ppb (24) 1.45 ppb (16) 55.0 μg/m3 (50) N/A 58.0
 
Jan. 12, 2020, 6 a.m. N/A N/A N/A N/A N/A 77.0 ppb (69) 24.0 ppb (18) 1.5 ppb (17) 57.0 μg/m3 (51) N/A 69.0
 
Jan. 12, 2020, 5 a.m. N/A N/A N/A N/A N/A 40.0 ppb (52) 30.0 ppb (23) 1.65 ppb (18) 56.0 μg/m3 (50) N/A 52.0
 
Jan. 12, 2020, 4 a.m. N/A N/A N/A N/A N/A 32.0 ppb (46) 32.0 ppb (25) 1.74 ppb (19) N/A N/A 46.0
 
Jan. 12, 2020, 3 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 22.0 ppb (17) 3.91 ppb (43) 144.0 μg/m3 (94) N/A 94.0
 
Jan. 12, 2020, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 20.0 ppb (15) 7.14 ppb (76) 80.0 μg/m3 (62) N/A 76.0
 
Jan. 12, 2020, 1 a.m. N/A N/A N/A N/A N/A 23.0 ppb (33) N/A 4.38 ppb (49) 39.0 μg/m3 (35) N/A 49.0
 
Jan. 12, 2020, midnight N/A N/A N/A N/A N/A 8.0 ppb (11) 69.0 ppb (53) 1.84 ppb (20) 36.0 μg/m3 (33) N/A 53.0
 
Jan. 11, 2020, 11 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 79.0 ppb (62) 1.71 ppb (19) 32.0 μg/m3 (29) N/A 62.0
 
Jan. 11, 2020, 10 p.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 72.0 ppb (56) 2.15 ppb (24) 40.0 μg/m3 (36) N/A 56.0
 
Jan. 11, 2020, 9 p.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 75.0 ppb (58) 1.77 ppb (20) 42.0 μg/m3 (38) N/A 58.0
 
Jan. 11, 2020, 8 p.m. N/A N/A N/A N/A N/A 32.0 ppb (46) 56.0 ppb (43) 1.63 ppb (18) 38.0 μg/m3 (35) N/A 46.0
 
Jan. 11, 2020, 7 p.m. N/A N/A N/A N/A N/A 33.0 ppb (47) 54.0 ppb (42) 1.71 ppb (19) 50.0 μg/m3 (45) N/A 47.0
 
Jan. 11, 2020, 6 p.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 50.0 ppb (38) 1.91 ppb (21) 64.0 μg/m3 (54) N/A 54.0
 
Jan. 11, 2020, 5 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 31.0 ppb (24) 2.04 ppb (23) 69.0 μg/m3 (57) N/A 57.0
 
Jan. 11, 2020, 4 p.m. N/A N/A N/A N/A N/A 24.0 ppb (34) 22.0 ppb (17) 2.22 ppb (25) 69.0 μg/m3 (57) N/A 57.0
 
Jan. 11, 2020, 3 p.m. N/A N/A N/A N/A N/A 34.0 ppb (49) 20.0 ppb (15) 2.39 ppb (27) 78.0 μg/m3 (62) N/A 62.0
 
Jan. 11, 2020, 2 p.m. N/A N/A N/A N/A N/A 17.0 ppb (24) 18.0 ppb (14) 2.37 ppb (26) 98.0 μg/m3 (72) N/A 72.0
 
Jan. 11, 2020, 1 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 18.0 ppb (14) 2.11 ppb (23) 58.0 μg/m3 (52) N/A 52.0
 
Jan. 11, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 18.0 ppb (14) 1.87 ppb (21) 67.0 μg/m3 (56) N/A 56.0
 
Jan. 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 21.0 ppb (16) 1.82 ppb (20) 64.0 μg/m3 (54) N/A 54.0
 
Jan. 11, 2020, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 18.0 ppb (14) 1.89 ppb (21) 65.0 μg/m3 (55) N/A 55.0
 
Jan. 11, 2020, 9 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 15.0 ppb (12) 2.32 ppb (26) 72.0 μg/m3 (58) N/A 58.0
 
Jan. 11, 2020, 8 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 2.2 ppb (24) 73.0 μg/m3 (59) N/A 59.0
 
Jan. 11, 2020, 7 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 13.0 ppb (10) 2.01 ppb (22) 77.0 μg/m3 (61) N/A 61.0
 
Jan. 11, 2020, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 13.0 ppb (10) 3.28 ppb (36) 88.0 μg/m3 (66) N/A 66.0
 
Jan. 11, 2020, 5 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 2.91 ppb (32) 64.0 μg/m3 (54) N/A 54.0
 
Jan. 11, 2020, 4 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 2.71 ppb (30) 88.0 μg/m3 (66) N/A 66.0
 
Jan. 11, 2020, 3 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 12.0 ppb (9) 4.06 ppb (45) 81.0 μg/m3 (63) N/A 63.0
 
Jan. 11, 2020, 2 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 2.94 ppb (33) 54.0 μg/m3 (49) N/A 49.0
 
Jan. 11, 2020, 1 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 19.0 ppb (15) 2.55 ppb (28) 49.0 μg/m3 (45) N/A 45.0
 
Jan. 11, 2020, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 40.0 ppb (31) 1.81 ppb (20) 40.0 μg/m3 (36) N/A 36.0
 
Jan. 10, 2020, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 47.0 ppb (36) 1.75 ppb (19) 48.0 μg/m3 (44) N/A 44.0
 
Jan. 10, 2020, 10 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 51.0 ppb (39) 1.76 ppb (20) 36.0 μg/m3 (33) N/A 39.0
 
Jan. 10, 2020, 9 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 52.0 ppb (40) 1.84 ppb (20) 31.0 μg/m3 (28) N/A 40.0
 
Jan. 10, 2020, 8 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 52.0 ppb (40) 1.75 ppb (19) 25.0 μg/m3 (23) N/A 40.0
 
Jan. 10, 2020, 7 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 61.0 ppb (47) 1.8 ppb (20) 36.0 μg/m3 (33) N/A 47.0
 
Jan. 10, 2020, 6 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 54.0 ppb (42) 1.9 ppb (21) 42.0 μg/m3 (38) N/A 42.0
 
Jan. 10, 2020, 5 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 51.0 ppb (39) 2.12 ppb (24) 65.0 μg/m3 (55) N/A 55.0
 
Jan. 10, 2020, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 47.0 ppb (36) 2.21 ppb (25) 100.0 μg/m3 (72) N/A 72.0
 
Jan. 10, 2020, 3 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 22.0 ppb (17) 3.49 ppb (39) 112.0 μg/m3 (78) N/A 78.0
 
Jan. 10, 2020, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 20.0 ppb (15) 3.16 ppb (35) 112.0 μg/m3 (78) N/A 78.0
 
Jan. 10, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) 2.84 ppb (32) 110.0 μg/m3 (78) N/A 78.0
 
Jan. 10, 2020, noon N/A N/A N/A N/A N/A 11.0 ppb (16) 19.0 ppb (15) 2.15 ppb (24) 101.0 μg/m3 (73) N/A 73.0
 
Jan. 10, 2020, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 32.0 ppb (25) 2.21 ppb (25) 124.0 μg/m3 (84) N/A 84.0
 
Jan. 10, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 17.0 ppb (13) 2.14 ppb (24) 118.0 μg/m3 (82) N/A 82.0
 
Jan. 10, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) 2.29 ppb (25) 125.0 μg/m3 (85) N/A 85.0
 
Jan. 10, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) 2.25 ppb (25) 110.0 μg/m3 (78) N/A 78.0
 
Jan. 10, 2020, 7 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 15.0 ppb (12) 2.74 ppb (30) 116.0 μg/m3 (80) N/A 80.0
 
Jan. 10, 2020, 6 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 17.0 ppb (13) 3.27 ppb (36) 123.0 μg/m3 (84) N/A 84.0
 
Jan. 10, 2020, 5 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 15.0 ppb (12) 2.61 ppb (29) 145.0 μg/m3 (95) N/A 95.0
 
Jan. 10, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) 5.05 ppb (56) 175.0 μg/m3 (110) N/A 110.0
 
Jan. 10, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) 4.59 ppb (51) 125.0 μg/m3 (85) N/A 85.0
 
Jan. 10, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) 7.52 ppb (80) 99.0 μg/m3 (72) N/A 80.0
 
Jan. 10, 2020, 1 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) N/A 4.68 ppb (52) 66.0 μg/m3 (56) N/A 56.0
 
Jan. 10, 2020, midnight N/A N/A N/A N/A N/A 3.0 ppb (4) 78.0 ppb (61) 2.12 ppb (24) 58.0 μg/m3 (52) N/A 61.0
 
Jan. 9, 2020, 11 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 96.0 ppb (76) 1.82 ppb (20) 53.0 μg/m3 (48) N/A 76.0
 
Jan. 9, 2020, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 97.0 ppb (77) 1.93 ppb (21) 61.0 μg/m3 (53) N/A 77.0
 
Jan. 9, 2020, 9 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 96.0 ppb (76) 1.89 ppb (21) 40.0 μg/m3 (36) N/A 76.0
 
Jan. 9, 2020, 8 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 83.0 ppb (65) 1.82 ppb (20) 40.0 μg/m3 (36) N/A 65.0
 
Jan. 9, 2020, 7 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 75.0 ppb (58) 1.97 ppb (22) 61.0 μg/m3 (53) N/A 58.0
 
Jan. 9, 2020, 6 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 62.0 ppb (48) 2.2 ppb (24) 80.0 μg/m3 (62) N/A 62.0
 
Jan. 9, 2020, 5 p.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 38.0 ppb (29) 2.05 ppb (23) 86.0 μg/m3 (66) N/A 66.0
 
Jan. 9, 2020, 4 p.m. N/A N/A N/A N/A N/A 35.0 ppb (50) 22.0 ppb (17) 2.26 ppb (25) 105.0 μg/m3 (75) N/A 75.0
 
Jan. 9, 2020, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 14.0 ppb (11) 2.92 ppb (32) 119.0 μg/m3 (82) N/A 82.0
 
Jan. 9, 2020, 2 p.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 3.8 ppb (42) 108.0 μg/m3 (76) N/A 76.0
 
Jan. 9, 2020, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 13.0 ppb (10) 2.83 ppb (31) 73.0 μg/m3 (59) N/A 59.0
 
Jan. 9, 2020, noon N/A N/A N/A N/A N/A 3.0 ppb (4) 12.0 ppb (9) 1.98 ppb (22) 83.0 μg/m3 (64) N/A 64.0
 
Jan. 9, 2020, 11 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 13.0 ppb (10) 2.18 ppb (24) 102.0 μg/m3 (74) N/A 74.0
 
Jan. 9, 2020, 10 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 12.0 ppb (9) 1.99 ppb (22) 95.0 μg/m3 (70) N/A 70.0
 
Jan. 9, 2020, 9 a.m. N/A N/A N/A N/A N/A 3.0 ppb (4) 14.0 ppb (11) 1.88 ppb (21) 90.0 μg/m3 (68) N/A 68.0
 
Jan. 9, 2020, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 14.0 ppb (11) 1.88 ppb (21) 120.0 μg/m3 (82) N/A 82.0
 
Jan. 9, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 13.0 ppb (10) 4.07 ppb (45) 158.0 μg/m3 (102) N/A 102.0
 
Jan. 9, 2020, 6 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 12.0 ppb (9) 5.64 ppb (61) 188.0 μg/m3 (116) N/A 116.0
 
Jan. 9, 2020, 5 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 10.0 ppb (8) 6.61 ppb (71) 170.0 μg/m3 (108) N/A 108.0
 
Jan. 9, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 10.0 ppb (8) 6.2 ppb (67) 113.0 μg/m3 (79) N/A 79.0
 
Jan. 9, 2020, 3 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 10.0 ppb (8) 5.07 ppb (56) 111.0 μg/m3 (78) N/A 78.0
 
Jan. 9, 2020, 2 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 16.0 ppb (12) 3.87 ppb (43) 75.0 μg/m3 (60) N/A 60.0
 
Jan. 9, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 51.0 ppb (39) 2.57 ppb (29) 58.0 μg/m3 (52) N/A 52.0
 
Jan. 9, 2020, midnight N/A N/A N/A N/A N/A 2.0 ppb (3) 77.0 ppb (60) 1.8 ppb (20) 48.0 μg/m3 (44) N/A 60.0
 
Jan. 8, 2020, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 78.0 ppb (61) 1.83 ppb (20) 50.0 μg/m3 (45) N/A 61.0
 
Jan. 8, 2020, 10 p.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 75.0 ppb (58) 1.8 ppb (20) 44.0 μg/m3 (40) N/A 58.0
 
Jan. 8, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 74.0 ppb (57) 1.83 ppb (20) 48.0 μg/m3 (44) N/A 57.0
 
Jan. 8, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 70.0 ppb (54) 1.67 ppb (19) 60.0 μg/m3 (52) N/A 54.0
 
Jan. 8, 2020, 7 p.m. N/A N/A N/A N/A N/A 21.0 ppb (30) 55.0 ppb (42) 1.68 ppb (19) 49.0 μg/m3 (45) N/A 45.0
 
Jan. 8, 2020, 6 p.m. N/A N/A N/A N/A N/A 45.0 ppb (55) 52.0 ppb (40) 1.56 ppb (17) 48.0 μg/m3 (44) N/A 55.0
 
Jan. 8, 2020, 5 p.m. N/A N/A N/A N/A N/A 42.0 ppb (53) 54.0 ppb (42) 1.51 ppb (17) 40.0 μg/m3 (36) N/A 53.0
 
Jan. 8, 2020, 4 p.m. N/A N/A N/A N/A N/A 38.0 ppb (51) 45.0 ppb (35) 1.47 ppb (16) 39.0 μg/m3 (35) N/A 51.0
 
Jan. 8, 2020, 3 p.m. N/A N/A N/A N/A N/A 44.0 ppb (54) 27.0 ppb (21) 1.63 ppb (18) 34.0 μg/m3 (31) N/A 54.0
 
Jan. 8, 2020, 2 p.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 22.0 ppb (17) 1.77 ppb (20) 32.0 μg/m3 (29) N/A 50.0
 
Jan. 8, 2020, 1 p.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 29.0 ppb (22) 1.56 ppb (17) 28.0 μg/m3 (25) N/A 50.0
 
Jan. 8, 2020, noon N/A N/A N/A N/A N/A 81.0 ppb (71) 30.0 ppb (23) 1.32 ppb (15) 24.0 μg/m3 (22) N/A 71.0
 
Jan. 8, 2020, 11 a.m. N/A N/A N/A N/A N/A 102.0 ppb (80) 45.0 ppb (35) 1.35 ppb (15) 30.0 μg/m3 (27) N/A 80.0
 
Jan. 8, 2020, 10 a.m. N/A N/A N/A N/A N/A 63.0 ppb (63) 41.0 ppb (32) 1.31 ppb (15) 20.0 μg/m3 (18) N/A 63.0
 
Jan. 8, 2020, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 55.0 ppb (42) 1.34 ppb (15) 10.0 μg/m3 (9) N/A 42.0
 
Jan. 8, 2020, 8 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 55.0 ppb (42) 1.29 ppb (14) 10.0 μg/m3 (9) N/A 42.0
 
Jan. 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 52.0 ppb (40) 1.31 ppb (15) 28.0 μg/m3 (25) N/A 40.0
 
Jan. 8, 2020, 6 a.m. N/A N/A N/A N/A N/A 19.0 ppb (27) 51.0 ppb (39) 2.7 ppb (30) 15.0 μg/m3 (14) N/A 39.0
 
Jan. 8, 2020, 5 a.m. N/A N/A N/A N/A N/A 39.0 ppb (52) 52.0 ppb (40) 3.15 ppb (35) 13.0 μg/m3 (12) N/A 52.0
 
Jan. 8, 2020, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 52.0 ppb (40) 1.9 ppb (21) 15.0 μg/m3 (14) N/A 40.0
 
Jan. 8, 2020, 3 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 55.0 ppb (42) 1.34 ppb (15) 22.0 μg/m3 (20) N/A 42.0
 
Jan. 8, 2020, 2 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 54.0 ppb (42) 1.37 ppb (15) 28.0 μg/m3 (25) N/A 42.0
 
Jan. 8, 2020, 1 a.m. N/A N/A N/A N/A N/A 4.0 ppb (6) 55.0 ppb (42) 1.38 ppb (15) 33.0 μg/m3 (30) N/A 42.0
 
Jan. 8, 2020, midnight N/A N/A N/A N/A N/A 17.0 ppb (24) 58.0 ppb (45) 1.74 ppb (19) 29.0 μg/m3 (26) N/A 45.0
 
Jan. 7, 2020, 11 p.m. N/A N/A N/A N/A N/A 26.0 ppb (37) 63.0 ppb (48) 2.64 ppb (29) 30.0 μg/m3 (27) N/A 48.0
 
Jan. 7, 2020, 10 p.m. N/A N/A N/A N/A N/A 44.0 ppb (54) 66.0 ppb (51) 1.42 ppb (16) 20.0 μg/m3 (18) N/A 54.0
 
Jan. 7, 2020, 9 p.m. N/A N/A N/A N/A N/A 36.0 ppb (50) 64.0 ppb (49) 1.69 ppb (19) 26.0 μg/m3 (24) N/A 50.0
 
Jan. 7, 2020, 8 p.m. N/A N/A N/A N/A N/A 43.0 ppb (54) 54.0 ppb (42) 1.73 ppb (19) 50.0 μg/m3 (45) N/A 54.0
 
Jan. 7, 2020, 7 p.m. N/A N/A N/A N/A N/A 41.0 ppb (53) 49.0 ppb (38) 1.37 ppb (15) 61.0 μg/m3 (53) N/A 53.0
 
Jan. 7, 2020, 6 p.m. N/A N/A N/A N/A N/A 35.0 ppb (50) 60.0 ppb (46) 1.41 ppb (16) 42.0 μg/m3 (38) N/A 50.0
 
Jan. 7, 2020, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 58.0 ppb (45) 1.85 ppb (21) 47.0 μg/m3 (43) N/A 45.0
 
Jan. 7, 2020, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 41.0 ppb (32) 1.71 ppb (19) 54.0 μg/m3 (49) N/A 49.0
 
Jan. 7, 2020, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) 1.62 ppb (18) 65.0 μg/m3 (55) N/A 55.0
 
Jan. 7, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) 1.98 ppb (22) 79.0 μg/m3 (62) N/A 62.0
 
Jan. 7, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) 1.92 ppb (21) 71.0 μg/m3 (58) N/A 58.0
 
Jan. 7, 2020, noon N/A N/A N/A N/A N/A 5.0 ppb (7) 24.0 ppb (18) 1.72 ppb (19) 86.0 μg/m3 (66) N/A 66.0
 
Jan. 7, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) 1.8 ppb (20) 110.0 μg/m3 (78) N/A 78.0
 
Jan. 7, 2020, 10 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 21.0 ppb (16) 1.94 ppb (22) 78.0 μg/m3 (62) N/A 62.0
 
Jan. 7, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) 1.86 ppb (21) 77.0 μg/m3 (61) N/A 61.0
 
Jan. 7, 2020, 8 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 18.0 ppb (14) 1.92 ppb (21) 79.0 μg/m3 (62) N/A 62.0
 
Jan. 7, 2020, 7 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 22.0 ppb (17) 1.85 ppb (21) 72.0 μg/m3 (58) N/A 58.0
 
Jan. 7, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) 1.83 ppb (20) 99.0 μg/m3 (72) N/A 72.0
 
Jan. 7, 2020, 5 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) 2.89 ppb (32) 110.0 μg/m3 (78) N/A 78.0
 
Jan. 7, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) 2.69 ppb (30) 95.0 μg/m3 (70) N/A 70.0
 
Jan. 7, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) 3.28 ppb (36) 110.0 μg/m3 (78) N/A 78.0
 
Jan. 7, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) 5.77 ppb (63) 105.0 μg/m3 (75) N/A 75.0