AQSQID: 800090043

Site Name: Santa Fe

Location: San Mateo Tlaltenango, MX

Reporting: False, Located: True

Current AQI: None

San Mateo Tlaltenango MX, MX: 19.3573, -99.2628

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 3, 2019, 2 p.m. N/A N/A N/A 23.0 ppb (21) N/A 2.0 ppb (3) 17.0 ppb (13) N/A 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Sept. 3, 2019, 1 p.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 18.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
Sept. 3, 2019, noon N/A N/A N/A 24.0 ppb (22) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 20.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Sept. 3, 2019, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 9.0 ppb (7) N/A 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
Sept. 3, 2019, 10 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 16.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Sept. 3, 2019, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 3.0 ppb (4) 28.0 ppb (22) N/A 13.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Sept. 3, 2019, 8 a.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 26.0 ppb (20) N/A 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
Sept. 3, 2019, 7 a.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 29.0 ppb (22) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 22.0
 
Sept. 3, 2019, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 4.0 ppb (6) 25.0 ppb (19) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
Sept. 3, 2019, 5 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 19.0 μg/m3 (17) 7.0 μg/m3 (29) 29.0
 
Sept. 3, 2019, 4 a.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 23.0 ppb (18) N/A 19.0 μg/m3 (17) 7.0 μg/m3 (29) 29.0
 
Sept. 3, 2019, 3 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 26.0 μg/m3 (24) 4.0 μg/m3 (17) 24.0
 
Sept. 3, 2019, 2 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 33.0
 
Sept. 3, 2019, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 27.0 ppb (21) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Sept. 3, 2019, midnight N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 26.0 μg/m3 (24) 7.0 μg/m3 (29) 29.0
 
Sept. 2, 2019, 11 p.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 37.0 ppb (28) N/A 25.0 μg/m3 (23) 11.0 μg/m3 (46) 46.0
 
Sept. 2, 2019, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 45.0 ppb (35) N/A 38.0 μg/m3 (35) 16.0 μg/m3 (59) 59.0
 
Sept. 2, 2019, 9 p.m. N/A N/A N/A 8.0 ppb (7) N/A 3.0 ppb (4) 50.0 ppb (38) N/A 22.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
Sept. 2, 2019, 8 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 53.0 ppb (41) N/A 46.0 μg/m3 (42) 26.0 μg/m3 (80) 80.0
 
Sept. 2, 2019, 7 p.m. N/A N/A N/A 16.0 ppb (15) N/A 2.0 ppb (3) 50.0 ppb (38) N/A 30.0 μg/m3 (27) 19.0 μg/m3 (65) 65.0
 
Sept. 2, 2019, 6 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 41.0 ppb (32) N/A 32.0 μg/m3 (29) 19.0 μg/m3 (65) 65.0
 
Sept. 2, 2019, 5 p.m. N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 31.0 ppb (24) N/A 39.0 μg/m3 (35) 18.0 μg/m3 (63) 63.0
 
Sept. 2, 2019, 4 p.m. N/A N/A N/A 24.0 ppb (22) N/A 2.0 ppb (3) 18.0 ppb (14) N/A 38.0 μg/m3 (35) 20.0 μg/m3 (67) 67.0
 
Sept. 2, 2019, 3 p.m. N/A N/A N/A 26.0 ppb (24) N/A 2.0 ppb (3) 11.0 ppb (8) N/A 26.0 μg/m3 (24) 14.0 μg/m3 (54) 54.0
 
Sept. 2, 2019, 2 p.m. N/A N/A N/A 23.0 ppb (21) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 31.0 μg/m3 (28) 14.0 μg/m3 (54) 54.0
 
Sept. 2, 2019, 1 p.m. N/A N/A N/A 28.0 ppb (26) N/A 2.0 ppb (3) 3.0 ppb (2) N/A 24.0 μg/m3 (22) 14.0 μg/m3 (54) 54.0
 
Sept. 2, 2019, noon N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 11.0 ppb (8) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Sept. 2, 2019, 11 a.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 22.0 ppb (17) N/A 19.0 μg/m3 (17) 13.0 μg/m3 (52) 52.0
 
Sept. 2, 2019, 10 a.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 23.0 ppb (18) N/A 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Sept. 2, 2019, 9 a.m. N/A N/A N/A 7.0 ppb (6) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 18.0 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
Sept. 2, 2019, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Sept. 2, 2019, 7 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 21.0 ppb (16) N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Sept. 2, 2019, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 23.0 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
Sept. 2, 2019, 5 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 27.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Sept. 2, 2019, 4 a.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 21.0 ppb (16) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
Sept. 2, 2019, 3 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 24.0 ppb (18) N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Sept. 2, 2019, 2 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 26.0 ppb (20) N/A 26.0 μg/m3 (24) 7.0 μg/m3 (29) 29.0
 
Sept. 2, 2019, 1 a.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 39.0 ppb (30) N/A 27.0 μg/m3 (25) 13.0 μg/m3 (52) 52.0
 
Sept. 2, 2019, midnight N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 59.0 ppb (45) N/A 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Sept. 1, 2019, 11 p.m. N/A N/A N/A 7.0 ppb (6) N/A 2.0 ppb (3) 64.0 ppb (49) N/A 33.0 μg/m3 (30) 14.0 μg/m3 (54) 54.0
 
Sept. 1, 2019, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 73.0 ppb (57) N/A 37.0 μg/m3 (34) 18.0 μg/m3 (63) 63.0
 
Sept. 1, 2019, 9 p.m. N/A N/A N/A 9.0 ppb (8) N/A 3.0 ppb (4) 76.0 ppb (59) N/A 23.0 μg/m3 (21) 14.0 μg/m3 (54) 59.0
 
Sept. 1, 2019, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A 4.0 ppb (6) 71.0 ppb (55) N/A 16.0 μg/m3 (15) 12.0 μg/m3 (50) 55.0
 
Sept. 1, 2019, 7 p.m. N/A N/A N/A 13.0 ppb (12) N/A 5.0 ppb (7) 58.0 ppb (45) N/A 26.0 μg/m3 (24) 17.0 μg/m3 (61) 61.0
 
Sept. 1, 2019, 6 p.m. N/A N/A N/A 11.0 ppb (10) N/A 5.0 ppb (7) 50.0 ppb (38) N/A 38.0 μg/m3 (35) 19.0 μg/m3 (65) 65.0
 
Sept. 1, 2019, 5 p.m. N/A N/A N/A 20.0 ppb (19) N/A 6.0 ppb (9) 40.0 ppb (31) N/A 25.0 μg/m3 (23) 21.0 μg/m3 (69) 69.0
 
Sept. 1, 2019, 4 p.m. N/A N/A N/A 23.0 ppb (21) N/A 8.0 ppb (11) 27.0 ppb (21) N/A 25.0 μg/m3 (23) 12.0 μg/m3 (50) 50.0
 
Sept. 1, 2019, 3 p.m. N/A N/A N/A 17.0 ppb (16) N/A 4.0 ppb (6) 22.0 ppb (17) N/A 20.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Sept. 1, 2019, 2 p.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 12.0 ppb (9) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Sept. 1, 2019, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 2.0 ppb (3) 9.0 ppb (7) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
Sept. 1, 2019, noon N/A N/A N/A 17.0 ppb (16) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 18.0 μg/m3 (16) 8.0 μg/m3 (33) 33.0
 
Sept. 1, 2019, 11 a.m. N/A N/A N/A 14.0 ppb (13) N/A 3.0 ppb (4) 12.0 ppb (9) N/A 23.0 μg/m3 (21) 12.0 μg/m3 (50) 50.0
 
Sept. 1, 2019, 10 a.m. N/A N/A N/A 12.0 ppb (11) N/A 4.0 ppb (6) 16.0 ppb (12) N/A 19.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
Sept. 1, 2019, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 20.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Sept. 1, 2019, 8 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 13.0 ppb (10) N/A 16.0 μg/m3 (15) 6.0 μg/m3 (25) 25.0
 
Sept. 1, 2019, 7 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 1, 2019, 6 a.m. N/A N/A N/A 12.0 ppb (11) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Sept. 1, 2019, 5 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 25.0 μg/m3 (23) 8.0 μg/m3 (33) 33.0
 
Sept. 1, 2019, 4 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 22.0 ppb (17) N/A 28.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
Sept. 1, 2019, 3 a.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 23.0 ppb (18) N/A 29.0 μg/m3 (26) 8.0 μg/m3 (33) 33.0
 
Sept. 1, 2019, 2 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 29.0 ppb (22) N/A 22.0 μg/m3 (20) 4.0 μg/m3 (17) 22.0
 
Sept. 1, 2019, 1 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 39.0 ppb (30) N/A N/A N/A 30.0
 
Sept. 1, 2019, midnight N/A N/A N/A 9.0 ppb (8) N/A 2.0 ppb (3) 54.0 ppb (42) N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 42.0
 
Aug. 31, 2019, 11 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 59.0 ppb (45) N/A 33.0 μg/m3 (30) 16.0 μg/m3 (59) 59.0
 
Aug. 31, 2019, 10 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 78.0 ppb (61) N/A 53.0 μg/m3 (48) 27.0 μg/m3 (82) 82.0
 
Aug. 31, 2019, 9 p.m. N/A N/A N/A 14.0 ppb (13) N/A 3.0 ppb (4) 89.0 ppb (70) N/A 60.0 μg/m3 (52) 32.0 μg/m3 (93) 93.0
 
Aug. 31, 2019, 8 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 79.0 ppb (62) N/A 38.0 μg/m3 (35) 23.0 μg/m3 (73) 73.0
 
Aug. 31, 2019, 7 p.m. N/A N/A N/A 19.0 ppb (18) N/A 5.0 ppb (7) 60.0 ppb (46) N/A 34.0 μg/m3 (31) 24.0 μg/m3 (76) 76.0
 
Aug. 31, 2019, 6 p.m. N/A N/A N/A 12.0 ppb (11) N/A 6.0 ppb (9) 52.0 ppb (40) N/A 31.0 μg/m3 (28) 11.0 μg/m3 (46) 46.0
 
Aug. 31, 2019, 5 p.m. N/A N/A N/A 13.0 ppb (12) N/A 11.0 ppb (16) 39.0 ppb (30) N/A 29.0 μg/m3 (26) 15.0 μg/m3 (56) 56.0
 
Aug. 31, 2019, 4 p.m. N/A N/A N/A 15.0 ppb (14) N/A 26.0 ppb (37) 27.0 ppb (21) N/A 32.0 μg/m3 (29) 17.0 μg/m3 (61) 61.0
 
Aug. 31, 2019, 3 p.m. N/A N/A N/A 16.0 ppb (15) N/A 29.0 ppb (41) 19.0 ppb (15) N/A 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Aug. 31, 2019, 2 p.m. N/A N/A N/A 24.0 ppb (22) N/A 5.0 ppb (7) 6.0 ppb (5) N/A 26.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
Aug. 31, 2019, 1 p.m. N/A N/A N/A 28.0 ppb (26) N/A 2.0 ppb (3) 3.0 ppb (2) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
Aug. 31, 2019, noon N/A N/A N/A 26.0 ppb (24) N/A 2.0 ppb (3) 4.0 ppb (3) N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Aug. 31, 2019, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 8.0 ppb (6) N/A 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Aug. 31, 2019, 10 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 8.0 ppb (6) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Aug. 31, 2019, 9 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 11.0 ppb (8) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Aug. 31, 2019, 8 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Aug. 31, 2019, 7 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 10.0 ppb (8) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
Aug. 31, 2019, 6 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 29.0 μg/m3 (26) 11.0 μg/m3 (46) 46.0
 
Aug. 31, 2019, 5 a.m. N/A N/A N/A 20.0 ppb (19) N/A 2.0 ppb (3) 15.0 ppb (12) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Aug. 31, 2019, 4 a.m. N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 18.0 ppb (14) N/A 31.0 μg/m3 (28) 15.0 μg/m3 (56) 56.0
 
Aug. 31, 2019, 3 a.m. N/A N/A N/A 28.0 ppb (26) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 21.0 μg/m3 (19) 12.0 μg/m3 (50) 50.0
 
Aug. 31, 2019, 2 a.m. N/A N/A N/A 32.0 ppb (30) N/A 2.0 ppb (3) 27.0 ppb (21) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 30.0
 
Aug. 31, 2019, 1 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 42.0 ppb (32) N/A 26.0 μg/m3 (24) 10.0 μg/m3 (42) 42.0
 
Aug. 31, 2019, midnight N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 45.0 ppb (35) N/A 48.0 μg/m3 (44) 22.0 μg/m3 (71) 71.0
 
Aug. 30, 2019, 11 p.m. N/A N/A N/A 20.0 ppb (19) N/A 2.0 ppb (3) 78.0 ppb (61) N/A 49.0 μg/m3 (45) 32.0 μg/m3 (93) 93.0
 
Aug. 30, 2019, 10 p.m. N/A N/A N/A 21.0 ppb (19) N/A 2.0 ppb (3) 102.0 ppb (81) N/A 49.0 μg/m3 (45) 30.0 μg/m3 (88) 88.0
 
Aug. 30, 2019, 9 p.m. N/A N/A N/A 23.0 ppb (21) N/A 2.0 ppb (3) 90.0 ppb (71) N/A 42.0 μg/m3 (38) 20.0 μg/m3 (67) 71.0
 
Aug. 30, 2019, 8 p.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 73.0 ppb (57) N/A 41.0 μg/m3 (37) 14.0 μg/m3 (54) 57.0
 
Aug. 30, 2019, 7 p.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 58.0 ppb (45) N/A 35.0 μg/m3 (32) 13.0 μg/m3 (52) 52.0
 
Aug. 30, 2019, 6 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 46.0 ppb (35) N/A 35.0 μg/m3 (32) 13.0 μg/m3 (52) 52.0
 
Aug. 30, 2019, 5 p.m. N/A N/A N/A 25.0 ppb (23) N/A 2.0 ppb (3) 30.0 ppb (23) N/A N/A N/A 23.0
 
Aug. 30, 2019, 4 p.m. N/A N/A N/A 23.0 ppb (21) N/A 2.0 ppb (3) 22.0 ppb (17) N/A N/A N/A 21.0
 
Aug. 30, 2019, 3 p.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 26.0 μg/m3 (24) 9.0 μg/m3 (38) 38.0
 
Aug. 30, 2019, 2 p.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (1) 7.0 ppb (5) N/A 34.0 μg/m3 (31) 17.0 μg/m3 (61) 61.0
 
Aug. 30, 2019, 1 p.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 4.0 ppb (3) N/A 29.0 μg/m3 (26) 13.0 μg/m3 (52) 52.0
 
Aug. 30, 2019, noon N/A N/A N/A 28.0 ppb (26) N/A 2.0 ppb (3) 3.0 ppb (2) N/A 25.0 μg/m3 (23) 14.0 μg/m3 (54) 54.0
 
Aug. 30, 2019, 11 a.m. N/A N/A N/A 21.0 ppb (19) N/A 1.0 ppb (1) 8.0 ppb (6) N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Aug. 30, 2019, 10 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Aug. 30, 2019, 9 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 15.0
 
Aug. 30, 2019, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 17.0 ppb (13) N/A 17.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Aug. 30, 2019, 7 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 19.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
Aug. 30, 2019, 6 a.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 20.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Aug. 30, 2019, 5 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
Aug. 30, 2019, 4 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 24.0 μg/m3 (22) 9.0 μg/m3 (38) 38.0
 
Aug. 30, 2019, 3 a.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
Aug. 30, 2019, 2 a.m. N/A N/A N/A 17.0 ppb (16) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 24.0 μg/m3 (22) 10.0 μg/m3 (42) 42.0
 
Aug. 30, 2019, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 46.0 μg/m3 (42) 21.0 μg/m3 (69) 69.0
 
Aug. 30, 2019, midnight N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 54.0 ppb (42) N/A 48.0 μg/m3 (44) 21.0 μg/m3 (69) 69.0
 
Aug. 29, 2019, 11 p.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 77.0 ppb (60) N/A 47.0 μg/m3 (43) 23.0 μg/m3 (73) 73.0
 
Aug. 29, 2019, 10 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 92.0 ppb (72) N/A 49.0 μg/m3 (45) 31.0 μg/m3 (90) 90.0
 
Aug. 29, 2019, 9 p.m. N/A N/A N/A 20.0 ppb (19) N/A 3.0 ppb (4) 95.0 ppb (75) N/A 43.0 μg/m3 (39) 28.0 μg/m3 (84) 84.0
 
Aug. 29, 2019, 8 p.m. N/A N/A N/A 20.0 ppb (19) N/A 3.0 ppb (4) 77.0 ppb (60) N/A 58.0 μg/m3 (52) 32.0 μg/m3 (93) 93.0
 
Aug. 29, 2019, 7 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 64.0 ppb (49) N/A 29.0 μg/m3 (26) 18.0 μg/m3 (63) 63.0
 
Aug. 29, 2019, 6 p.m. N/A N/A N/A 17.0 ppb (16) N/A 4.0 ppb (6) 51.0 ppb (39) N/A 32.0 μg/m3 (29) 16.0 μg/m3 (59) 59.0
 
Aug. 29, 2019, 5 p.m. N/A N/A N/A 15.0 ppb (14) N/A 3.0 ppb (4) 37.0 ppb (28) N/A 39.0 μg/m3 (35) 27.0 μg/m3 (82) 82.0
 
Aug. 29, 2019, 4 p.m. N/A N/A N/A 18.0 ppb (17) N/A 3.0 ppb (4) 26.0 ppb (20) N/A 34.0 μg/m3 (31) 19.0 μg/m3 (65) 65.0
 
Aug. 29, 2019, 3 p.m. N/A N/A N/A 22.0 ppb (20) N/A 3.0 ppb (4) 17.0 ppb (13) N/A 28.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Aug. 29, 2019, 2 p.m. N/A N/A N/A 25.0 ppb (23) N/A 3.0 ppb (4) 9.0 ppb (7) N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 29.0
 
Aug. 29, 2019, 1 p.m. N/A N/A N/A 30.0 ppb (28) N/A 2.0 ppb (3) 4.0 ppb (3) N/A 24.0 μg/m3 (22) 10.0 μg/m3 (42) 42.0
 
Aug. 29, 2019, noon N/A N/A N/A 28.0 ppb (26) N/A 2.0 ppb (3) 4.0 ppb (3) N/A 22.0 μg/m3 (20) 14.0 μg/m3 (54) 54.0
 
Aug. 29, 2019, 11 a.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 14.0 ppb (11) N/A 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Aug. 29, 2019, 10 a.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 25.0 ppb (19) N/A 31.0 μg/m3 (28) 24.0 μg/m3 (76) 76.0
 
Aug. 29, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A 17.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Aug. 29, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 12.0 μg/m3 (50) 50.0
 
Aug. 29, 2019, 7 a.m. N/A N/A N/A 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 18.0 μg/m3 (16) 8.0 μg/m3 (33) 33.0
 
Aug. 29, 2019, 6 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 17.0 ppb (13) N/A 38.0 μg/m3 (35) 25.0 μg/m3 (78) 78.0
 
Aug. 29, 2019, 5 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 24.0 μg/m3 (22) 11.0 μg/m3 (46) 46.0
 
Aug. 29, 2019, 4 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Aug. 29, 2019, 3 a.m. N/A N/A N/A 14.0 ppb (13) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
Aug. 29, 2019, 2 a.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 31.0 ppb (24) N/A 16.0 μg/m3 (15) 1.0 μg/m3 (4) 24.0
 
Aug. 29, 2019, 1 a.m. N/A N/A N/A 15.0 ppb (14) N/A 2.0 ppb (3) 35.0 ppb (27) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 27.0
 
Aug. 29, 2019, midnight N/A N/A N/A 11.0 ppb (10) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 38.0 μg/m3 (35) 18.0 μg/m3 (63) 63.0
 
Aug. 28, 2019, 11 p.m. N/A N/A N/A 9.0 ppb (8) N/A 1.0 ppb (1) 45.0 ppb (35) N/A 28.0 μg/m3 (25) 8.0 μg/m3 (33) 35.0
 
Aug. 28, 2019, 10 p.m. N/A N/A N/A 8.0 ppb (7) N/A 2.0 ppb (3) 51.0 ppb (39) N/A 40.0 μg/m3 (36) 23.0 μg/m3 (73) 73.0
 
Aug. 28, 2019, 9 p.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 64.0 ppb (49) N/A 41.0 μg/m3 (37) 26.0 μg/m3 (80) 80.0
 
Aug. 28, 2019, 8 p.m. N/A N/A N/A 12.0 ppb (11) N/A 2.0 ppb (3) 73.0 ppb (57) N/A 57.0 μg/m3 (51) 35.0 μg/m3 (99) 99.0
 
Aug. 28, 2019, 7 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 68.0 ppb (52) N/A 54.0 μg/m3 (49) 34.0 μg/m3 (97) 97.0
 
Aug. 28, 2019, 6 p.m. N/A N/A N/A 16.0 ppb (15) N/A 4.0 ppb (6) 54.0 ppb (42) N/A 49.0 μg/m3 (45) 36.0 μg/m3 (101) 101.0
 
Aug. 28, 2019, 5 p.m. N/A N/A N/A 13.0 ppb (12) N/A 5.0 ppb (7) 41.0 ppb (32) N/A 32.0 μg/m3 (29) 20.0 μg/m3 (67) 67.0
 
Aug. 28, 2019, 4 p.m. N/A N/A N/A 14.0 ppb (13) N/A 2.0 ppb (3) 30.0 ppb (23) N/A 32.0 μg/m3 (29) 22.0 μg/m3 (71) 71.0
 
Aug. 28, 2019, 3 p.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 29.0 ppb (22) N/A 40.0 μg/m3 (36) 22.0 μg/m3 (71) 71.0
 
Aug. 28, 2019, 2 p.m. N/A N/A N/A 24.0 ppb (22) N/A 2.0 ppb (3) 12.0 ppb (9) N/A 37.0 μg/m3 (34) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 1 p.m. N/A N/A N/A 29.0 ppb (27) N/A 2.0 ppb (3) 7.0 ppb (5) N/A 33.0 μg/m3 (30) 17.0 μg/m3 (61) 61.0
 
Aug. 28, 2019, noon N/A N/A N/A 25.0 ppb (23) N/A 2.0 ppb (3) 4.0 ppb (3) N/A 23.0 μg/m3 (21) 16.0 μg/m3 (59) 59.0
 
Aug. 28, 2019, 11 a.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 25.0 μg/m3 (23) 18.0 μg/m3 (63) 63.0
 
Aug. 28, 2019, 10 a.m. N/A N/A N/A 10.0 ppb (9) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 22.0 μg/m3 (20) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 9 a.m. N/A N/A N/A 8.0 ppb (7) N/A 4.0 ppb (6) 24.0 ppb (18) N/A 23.0 μg/m3 (21) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 8 a.m. N/A N/A N/A 11.0 ppb (10) N/A 2.0 ppb (3) 20.0 ppb (15) N/A 23.0 μg/m3 (21) 16.0 μg/m3 (59) 59.0
 
Aug. 28, 2019, 7 a.m. N/A N/A N/A 13.0 ppb (12) N/A 1.0 ppb (1) 17.0 ppb (13) N/A 23.0 μg/m3 (21) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 6 a.m. N/A N/A N/A 10.0 ppb (9) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 24.0 μg/m3 (22) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 5 a.m. N/A N/A N/A 16.0 ppb (15) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 25.0 μg/m3 (23) 14.0 μg/m3 (54) 54.0
 
Aug. 28, 2019, 4 a.m. N/A N/A N/A 28.0 ppb (26) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 26.0 μg/m3 (24) 15.0 μg/m3 (56) 56.0
 
Aug. 28, 2019, 3 a.m. N/A N/A N/A 27.0 ppb (25) N/A 2.0 ppb (3) 17.0 ppb (13) N/A 28.0 μg/m3 (25) 20.0 μg/m3 (67) 67.0
 
Aug. 28, 2019, 2 a.m. N/A N/A N/A 37.0 ppb (34) N/A 2.0 ppb (3) 17.0 ppb (13) N/A 28.0 μg/m3 (25) 18.0 μg/m3 (63) 63.0
 
Aug. 28, 2019, 1 a.m. N/A N/A N/A 26.0 ppb (24) N/A 2.0 ppb (3) 37.0 ppb (28) N/A 41.0 μg/m3 (37) 26.0 μg/m3 (80) 80.0
 
Aug. 28, 2019, midnight N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 64.0 ppb (49) N/A 48.0 μg/m3 (44) 32.0 μg/m3 (93) 93.0
 
Aug. 27, 2019, 11 p.m. N/A N/A N/A 17.0 ppb (16) N/A 3.0 ppb (4) 89.0 ppb (70) N/A 54.0 μg/m3 (49) 33.0 μg/m3 (95) 95.0
 
Aug. 27, 2019, 10 p.m. N/A N/A N/A 15.0 ppb (14) N/A 3.0 ppb (4) 93.0 ppb (73) N/A 42.0 μg/m3 (38) 31.0 μg/m3 (90) 90.0
 
Aug. 27, 2019, 9 p.m. N/A N/A N/A 16.0 ppb (15) N/A 3.0 ppb (4) 95.0 ppb (75) N/A 48.0 μg/m3 (44) 31.0 μg/m3 (90) 90.0
 
Aug. 27, 2019, 8 p.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 81.0 ppb (63) N/A 20.0 μg/m3 (18) 18.0 μg/m3 (63) 63.0
 
Aug. 27, 2019, 7 p.m. N/A N/A N/A 13.0 ppb (12) N/A 2.0 ppb (3) 54.0 ppb (42) N/A 36.0 μg/m3 (33) 24.0 μg/m3 (76) 76.0
 
Aug. 27, 2019, 6 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (4) 41.0 ppb (32) N/A 39.0 μg/m3 (35) 25.0 μg/m3 (78) 78.0
 
Aug. 27, 2019, 5 p.m. N/A N/A N/A 25.0 ppb (23) N/A 3.0 ppb (4) 31.0 ppb (24) N/A 39.0 μg/m3 (35) 23.0 μg/m3 (73) 73.0
 
Aug. 27, 2019, 4 p.m. N/A N/A N/A 33.0 ppb (31) N/A 4.0 ppb (6) 16.0 ppb (12) N/A 36.0 μg/m3 (33) 20.0 μg/m3 (67) 67.0
 
Aug. 27, 2019, 3 p.m. N/A N/A N/A 25.0 ppb (23) N/A 5.0 ppb (7) 8.0 ppb (6) N/A 38.0 μg/m3 (35) 21.0 μg/m3 (69) 69.0