AQSQID: 80011G010

Site Name: Estaci¢N Facultad De Medicina

Location: León, MX

Reporting: False, Located: True

Current AQI: None

León MX, MX: 21.133894, -101.68025

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 12, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) N/A 30.0 μg/m3 (27) 23.9 μg/m3 (75) 75.0
 
July 12, 2019, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 25.0 μg/m3 (23) N/A 23.0
 
July 12, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 26.0 μg/m3 (24) N/A 24.0
 
July 12, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) N/A 20.0 μg/m3 (18) 3.9 μg/m3 (16) 18.0
 
July 12, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 13.0 μg/m3 (12) 7.6 μg/m3 (32) 32.0
 
July 12, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 15.0 μg/m3 (14) N/A 18.0
 
July 12, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 14.0 μg/m3 (13) N/A 21.0
 
July 12, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 12.0 μg/m3 (11) N/A 22.0
 
July 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 9.0 μg/m3 (8) N/A 22.0
 
July 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) N/A 5.0 μg/m3 (5) N/A 23.0
 
July 12, 2019, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 32.0 ppb (25) N/A 4.0 μg/m3 (4) N/A 25.0
 
July 12, 2019, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 31.0 ppb (24) N/A 18.0 μg/m3 (16) 30.8 μg/m3 (90) 90.0
 
July 12, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 18.0 μg/m3 (16) 29.2 μg/m3 (87) 87.0
 
July 12, 2019, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 54.0 ppb (42) N/A 18.0 μg/m3 (16) 33.4 μg/m3 (96) 96.0
 
July 12, 2019, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 53.0 ppb (41) N/A 12.0 μg/m3 (11) N/A 41.0
 
July 12, 2019, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) N/A 17.0 μg/m3 (15) 5.5 μg/m3 (23) 38.0
 
July 11, 2019, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 48.0 ppb (37) N/A 15.0 μg/m3 (14) N/A 37.0
 
July 11, 2019, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 45.0 ppb (35) N/A 7.0 μg/m3 (6) 2.4 μg/m3 (10) 35.0
 
July 11, 2019, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 23.0 μg/m3 (21) N/A 32.0
 
July 11, 2019, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 24.0 μg/m3 (22) N/A 32.0
 
July 11, 2019, 7 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 59.0 ppb (45) N/A 35.0 μg/m3 (32) 21.5 μg/m3 (70) 70.0
 
July 11, 2019, 6 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 56.0 ppb (43) N/A 26.0 μg/m3 (24) 23.0 μg/m3 (73) 73.0
 
July 11, 2019, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 46.0 ppb (35) N/A 34.0 μg/m3 (31) 21.5 μg/m3 (70) 70.0
 
July 11, 2019, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 35.0 ppb (27) N/A 31.0 μg/m3 (28) 12.3 μg/m3 (51) 51.0
 
July 11, 2019, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 35.0 μg/m3 (32) 14.7 μg/m3 (56) 56.0
 
July 11, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 18.0 μg/m3 (16) 14.4 μg/m3 (55) 55.0
 
July 11, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 18.0 μg/m3 (16) 14.3 μg/m3 (55) 55.0
 
July 11, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 10.0 μg/m3 (9) 6.5 μg/m3 (27) 27.0
 
July 11, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 10.0 μg/m3 (9) 4.3 μg/m3 (18) 18.0
 
July 11, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) N/A 11.0 μg/m3 (10) 17.3 μg/m3 (61) 61.0
 
July 11, 2019, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) N/A 22.0 μg/m3 (20) N/A 22.0
 
July 11, 2019, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 23.0 ppb (18) N/A 24.0 μg/m3 (22) 10.9 μg/m3 (45) 45.0
 
July 11, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 22.0 μg/m3 (20) N/A 20.0
 
July 11, 2019, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 8.0 μg/m3 (7) N/A 19.0
 
July 11, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 31.0 ppb (24) N/A 21.0 μg/m3 (19) N/A 24.0
 
July 11, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 32.0 ppb (25) N/A 23.0 μg/m3 (21) N/A 25.0
 
July 11, 2019, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 25.0 ppb (19) N/A 32.0 μg/m3 (29) 27.2 μg/m3 (82) 82.0
 
July 11, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) N/A 21.0 μg/m3 (19) 14.4 μg/m3 (55) 55.0
 
July 11, 2019, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 50.0 ppb (38) N/A 21.0 μg/m3 (19) 38.8 μg/m3 (108) 108.0
 
July 10, 2019, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 67.0 ppb (52) N/A 31.0 μg/m3 (28) 10.5 μg/m3 (44) 52.0
 
July 10, 2019, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 79.0 ppb (62) N/A 27.0 μg/m3 (25) 18.3 μg/m3 (63) 63.0
 
July 10, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 81.0 ppb (63) N/A 31.0 μg/m3 (28) 21.4 μg/m3 (70) 70.0
 
July 10, 2019, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 72.0 ppb (56) N/A 28.0 μg/m3 (25) 20.8 μg/m3 (69) 69.0
 
July 10, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 60.0 ppb (46) N/A 39.0 μg/m3 (35) 25.8 μg/m3 (79) 79.0
 
July 10, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 52.0 ppb (40) N/A 26.0 μg/m3 (24) 23.3 μg/m3 (74) 74.0
 
July 10, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 52.0 μg/m3 (47) 33.6 μg/m3 (96) 96.0
 
July 10, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 36.0 ppb (28) N/A 47.0 μg/m3 (43) 35.6 μg/m3 (100) 100.0
 
July 10, 2019, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 26.0 μg/m3 (24) 22.9 μg/m3 (73) 73.0
 
July 10, 2019, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) N/A 26.0 μg/m3 (24) 8.0 μg/m3 (33) 33.0
 
July 10, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 13.0 ppb (10) N/A 23.0 μg/m3 (21) 13.0 μg/m3 (52) 52.0
 
July 10, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 18.0 μg/m3 (16) 14.9 μg/m3 (56) 56.0
 
July 10, 2019, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) N/A 13.0 μg/m3 (12) 32.7 μg/m3 (94) 94.0
 
July 10, 2019, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 26.0 ppb (20) N/A 13.0 μg/m3 (12) 34.6 μg/m3 (98) 98.0
 
July 10, 2019, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 33.0 ppb (25) N/A 13.0 μg/m3 (12) 31.8 μg/m3 (92) 92.0
 
July 10, 2019, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 40.0 ppb (31) N/A 13.0 μg/m3 (12) 18.2 μg/m3 (63) 63.0
 
July 10, 2019, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 17.0 μg/m3 (15) 22.6 μg/m3 (73) 73.0
 
July 10, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 23.0 ppb (18) N/A 34.0 μg/m3 (31) 19.4 μg/m3 (66) 66.0
 
July 10, 2019, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 20.0 ppb (15) N/A 35.0 μg/m3 (32) 41.3 μg/m3 (114) 114.0
 
July 10, 2019, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) N/A N/A 34.0 μg/m3 (31) 38.2 μg/m3 (107) 107.0
 
July 10, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 77.0 ppb (60) N/A 25.0 μg/m3 (23) 26.3 μg/m3 (80) 80.0
 
July 10, 2019, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 68.0 ppb (52) N/A 36.0 μg/m3 (33) N/A 52.0
 
July 9, 2019, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 43.0 ppb (33) N/A 59.0 μg/m3 (52) 20.7 μg/m3 (69) 69.0
 
July 9, 2019, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 41.0 ppb (32) N/A 58.0 μg/m3 (52) 57.2 μg/m3 (151) 151.0
 
July 9, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 89.0 ppb (70) N/A 34.0 μg/m3 (31) 29.7 μg/m3 (88) 88.0
 
July 9, 2019, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 82.0 ppb (64) N/A 52.0 μg/m3 (47) 38.4 μg/m3 (107) 107.0
 
July 9, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 76.0 ppb (59) N/A 36.0 μg/m3 (33) 45.8 μg/m3 (126) 126.0
 
July 9, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 66.0 ppb (51) N/A 41.0 μg/m3 (37) 32.9 μg/m3 (94) 94.0
 
July 9, 2019, 5 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 45.0 μg/m3 (41) 39.3 μg/m3 (110) 110.0
 
July 9, 2019, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 52.0 μg/m3 (47) 42.0 μg/m3 (116) 116.0
 
July 9, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 12.0 ppb (9) N/A 46.0 μg/m3 (42) 56.1 μg/m3 (150) 150.0
 
July 9, 2019, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (5) N/A 19.0 μg/m3 (17) 22.1 μg/m3 (71) 71.0
 
July 9, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 19.0 μg/m3 (17) 50.1 μg/m3 (136) 136.0
 
July 9, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 16.0 μg/m3 (15) 19.5 μg/m3 (66) 66.0
 
July 9, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 12.0 μg/m3 (11) 7.4 μg/m3 (31) 31.0
 
July 9, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 12.0 μg/m3 (11) 54.2 μg/m3 (147) 147.0
 
July 9, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 30.0 ppb (23) N/A 13.0 μg/m3 (12) 14.2 μg/m3 (55) 55.0
 
July 9, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 14.0 μg/m3 (13) 7.3 μg/m3 (30) 30.0
 
July 9, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 14.0 μg/m3 (13) 6.8 μg/m3 (28) 28.0
 
July 9, 2019, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 19.0
 
July 9, 2019, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 37.0 ppb (28) N/A 7.0 μg/m3 (6) N/A 28.0
 
July 9, 2019, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 37.0 ppb (28) N/A 32.0 μg/m3 (29) 20.3 μg/m3 (68) 68.0
 
July 9, 2019, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 21.0 μg/m3 (19) 20.4 μg/m3 (68) 68.0
 
July 9, 2019, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 45.0 ppb (35) N/A 25.0 μg/m3 (23) 22.3 μg/m3 (72) 72.0
 
July 9, 2019, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 51.0 ppb (39) N/A 26.0 μg/m3 (24) 12.5 μg/m3 (51) 51.0
 
July 8, 2019, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) N/A 22.0 μg/m3 (20) 26.0 μg/m3 (80) 80.0
 
July 8, 2019, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 55.0 ppb (42) N/A 17.0 μg/m3 (15) 10.6 μg/m3 (44) 44.0
 
July 8, 2019, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 58.0 ppb (45) N/A 28.0 μg/m3 (25) 20.0 μg/m3 (67) 67.0
 
July 8, 2019, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 57.0 ppb (44) N/A 35.0 μg/m3 (32) 26.2 μg/m3 (80) 80.0
 
July 8, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 60.0 ppb (46) N/A 43.0 μg/m3 (39) 27.1 μg/m3 (82) 82.0
 
July 8, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 60.0 ppb (46) N/A 34.0 μg/m3 (31) 32.2 μg/m3 (93) 93.0
 
July 8, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 51.0 ppb (39) N/A 29.0 μg/m3 (26) 33.0 μg/m3 (95) 95.0
 
July 8, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 43.0 μg/m3 (39) 24.5 μg/m3 (77) 77.0
 
July 8, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 47.0 μg/m3 (43) 16.4 μg/m3 (59) 59.0
 
July 8, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 39.0 μg/m3 (35) 10.3 μg/m3 (43) 43.0
 
July 8, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) N/A 30.0 μg/m3 (27) 10.4 μg/m3 (43) 43.0
 
July 8, 2019, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) N/A 18.0 μg/m3 (16) 6.1 μg/m3 (25) 25.0
 
July 8, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 16.0 μg/m3 (15) 9.9 μg/m3 (41) 41.0
 
July 8, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 22.0 μg/m3 (20) 5.8 μg/m3 (24) 24.0
 
July 8, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 25.0 μg/m3 (23) 10.4 μg/m3 (43) 43.0
 
July 8, 2019, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) N/A 25.0 μg/m3 (23) 12.2 μg/m3 (50) 50.0
 
July 8, 2019, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 34.0 ppb (26) N/A 7.0 μg/m3 (6) 18.1 μg/m3 (63) 63.0
 
July 8, 2019, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 43.0 ppb (33) N/A 9.0 μg/m3 (8) N/A 33.0
 
July 8, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 17.0 μg/m3 (15) 14.6 μg/m3 (56) 56.0
 
July 8, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (26) N/A 17.0 μg/m3 (15) 16.1 μg/m3 (59) 59.0
 
July 8, 2019, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 16.0 μg/m3 (15) 20.3 μg/m3 (68) 68.0
 
July 8, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 51.0 ppb (39) N/A 17.0 μg/m3 (15) 21.4 μg/m3 (70) 70.0
 
July 8, 2019, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 54.0 ppb (42) N/A 18.0 μg/m3 (16) 18.8 μg/m3 (64) 64.0
 
July 7, 2019, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (41) N/A 25.0 μg/m3 (23) 19.1 μg/m3 (65) 65.0
 
July 7, 2019, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 54.0 ppb (42) N/A 31.0 μg/m3 (28) 20.6 μg/m3 (68) 68.0
 
July 7, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 50.0 ppb (38) N/A 38.0 μg/m3 (35) 27.7 μg/m3 (83) 83.0
 
July 7, 2019, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 35.0 μg/m3 (32) 26.2 μg/m3 (80) 80.0
 
July 7, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (38) N/A 36.0 μg/m3 (33) 26.9 μg/m3 (82) 82.0
 
July 7, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 33.0 μg/m3 (30) 30.8 μg/m3 (90) 90.0
 
July 7, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 33.0 μg/m3 (30) 32.1 μg/m3 (93) 93.0
 
July 7, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) N/A 33.0 μg/m3 (30) 32.4 μg/m3 (93) 93.0
 
July 7, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 20.0 ppb (15) N/A 34.0 μg/m3 (31) 19.9 μg/m3 (67) 67.0
 
July 7, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 11.0 ppb (8) N/A 38.0 μg/m3 (35) 7.7 μg/m3 (32) 35.0
 
July 7, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 8.0 ppb (6) N/A 17.0 μg/m3 (15) 8.8 μg/m3 (37) 37.0
 
July 7, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 21.0 μg/m3 (19) 13.2 μg/m3 (53) 53.0
 
July 7, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 19.0 μg/m3 (17) 6.9 μg/m3 (29) 29.0
 
July 7, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 20.0 μg/m3 (18) 4.4 μg/m3 (18) 18.0
 
July 7, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 22.0 μg/m3 (20) 8.6 μg/m3 (36) 36.0
 
July 7, 2019, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (15) N/A 25.0 μg/m3 (23) 7.5 μg/m3 (31) 31.0
 
July 7, 2019, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) N/A 11.0 μg/m3 (10) 11.8 μg/m3 (49) 49.0
 
July 7, 2019, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 18.0 μg/m3 (16) N/A 18.0
 
July 7, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (15) N/A 9.0 μg/m3 (8) 3.2 μg/m3 (13) 15.0
 
July 7, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (15) N/A 17.0 μg/m3 (15) 15.4 μg/m3 (57) 57.0
 
July 7, 2019, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 22.0 μg/m3 (20) 14.7 μg/m3 (56) 56.0
 
July 7, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) N/A 19.0 μg/m3 (17) 16.7 μg/m3 (60) 60.0
 
July 7, 2019, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 28.0 μg/m3 (25) 14.7 μg/m3 (56) 56.0
 
July 6, 2019, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 54.0 ppb (42) N/A 24.0 μg/m3 (22) 18.9 μg/m3 (65) 65.0
 
July 6, 2019, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (41) N/A 29.0 μg/m3 (26) 18.1 μg/m3 (63) 63.0
 
July 6, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 55.0 ppb (42) N/A 22.0 μg/m3 (20) 15.3 μg/m3 (57) 57.0
 
July 6, 2019, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 23.0 μg/m3 (21) 22.1 μg/m3 (71) 71.0
 
July 6, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 37.0 ppb (28) N/A 42.0 μg/m3 (38) 22.2 μg/m3 (72) 72.0
 
July 6, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 36.0 ppb (28) N/A 37.0 μg/m3 (34) 37.0 μg/m3 (104) 104.0
 
July 6, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 40.0 ppb (31) N/A 47.0 μg/m3 (43) 36.4 μg/m3 (102) 102.0
 
July 6, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) N/A 46.0 μg/m3 (42) 29.3 μg/m3 (87) 87.0
 
July 6, 2019, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) N/A 40.0 μg/m3 (36) 16.8 μg/m3 (60) 60.0
 
July 6, 2019, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 8.0 ppb (6) N/A 43.0 μg/m3 (39) 19.0 μg/m3 (65) 65.0
 
July 6, 2019, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 9.0 ppb (7) N/A 29.0 μg/m3 (26) 8.1 μg/m3 (34) 34.0
 
July 6, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 20.0 μg/m3 (18) 15.9 μg/m3 (58) 58.0
 
July 6, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 18.0 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
July 6, 2019, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 22.0 ppb (17) N/A 27.0 μg/m3 (25) 12.4 μg/m3 (51) 51.0
 
July 6, 2019, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) N/A 33.0 μg/m3 (30) 20.7 μg/m3 (69) 69.0
 
July 6, 2019, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) N/A 28.0 μg/m3 (25) 16.7 μg/m3 (60) 60.0
 
July 6, 2019, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 26.0 ppb (20) N/A 36.0 μg/m3 (33) 22.6 μg/m3 (73) 73.0
 
July 6, 2019, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 36.0 μg/m3 (33) 19.3 μg/m3 (66) 66.0
 
July 6, 2019, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 15.0 ppb (12) N/A 49.0 μg/m3 (45) 14.0 μg/m3 (54) 54.0
 
July 6, 2019, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 47.0 μg/m3 (43) 28.8 μg/m3 (86) 86.0
 
July 6, 2019, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 31.0 μg/m3 (28) 20.4 μg/m3 (68) 68.0
 
July 6, 2019, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 37.0 ppb (28) N/A 44.0 μg/m3 (40) 29.9 μg/m3 (88) 88.0
 
July 6, 2019, midnight N/A N/A N/A N/A N/A 8.0 ppb (11) 40.0 ppb (31) N/A 40.0 μg/m3 (36) 22.5 μg/m3 (72) 72.0
 
July 5, 2019, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 37.0 ppb (28) N/A 35.0 μg/m3 (32) 26.9 μg/m3 (82) 82.0
 
July 5, 2019, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 44.0 ppb (34) N/A 44.0 μg/m3 (40) 36.5 μg/m3 (102) 102.0
 
July 5, 2019, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 45.0 ppb (35) N/A 38.0 μg/m3 (35) 27.7 μg/m3 (83) 83.0
 
July 5, 2019, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 45.0 μg/m3 (41) 30.3 μg/m3 (89) 89.0
 
July 5, 2019, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 48.0 μg/m3 (44) 42.4 μg/m3 (117) 117.0
 
July 5, 2019, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 36.0 ppb (28) N/A 41.0 μg/m3 (37) 27.7 μg/m3 (83) 83.0
 
July 5, 2019, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 22.0 ppb (17) N/A 46.0 μg/m3 (42) 31.7 μg/m3 (92) 92.0
 
July 5, 2019, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 50.0 μg/m3 (45) N/A 45.0
 
July 5, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 7.0 ppb (5) N/A 26.0 μg/m3 (24) 10.6 μg/m3 (44) 44.0
 
July 5, 2019, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) N/A 5.0 μg/m3 (5) 9.3 μg/m3 (39) 39.0
 
July 5, 2019, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 5.0 μg/m3 (5) N/A 13.0
 
July 5, 2019, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 3.0 μg/m3 (3) N/A 18.0
 
July 5, 2019, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 17.0 μg/m3 (15) N/A 20.0
 
July 5, 2019, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 21.0 μg/m3 (19) 9.6 μg/m3 (40) 40.0
 
July 5, 2019, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 20.0 μg/m3 (18) 10.4 μg/m3 (43) 43.0