AQSQID: 80011G010

Site Name: Estaci¢N Facultad De Medicina

Location: León De Los Aldama (Laboratorio de Microbiologia Clinica), MX

Reporting: False, Located: True

Current AQI: None

León De Los Aldama (Laboratorio de Microbiologia Clinica) MX, MX: 21.133894, -101.68025

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
March 23, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 34.0 ppb (26) N/A 40.0 μg/m3 (36) N/A 36.0
 
March 23, 2020, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 22.0 ppb (17) N/A 44.0 μg/m3 (40) N/A 40.0
 
March 23, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 32.0 μg/m3 (29) N/A 29.0
 
March 23, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 20.0 μg/m3 (18) N/A 18.0
 
March 23, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 16.0 μg/m3 (15) N/A 15.0
 
March 23, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 10.0 μg/m3 (9) N/A 14.0
 
March 23, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 10.0 μg/m3 (9) N/A 16.0
 
March 23, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) N/A 15.0 μg/m3 (14) N/A 14.0
 
March 23, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 21.0 μg/m3 (19) N/A 19.0
 
March 23, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 22.0 μg/m3 (20) N/A 20.0
 
March 23, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 35.0 μg/m3 (32) N/A 32.0
 
March 23, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 25.0 μg/m3 (23) N/A 23.0
 
March 23, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 5.0 μg/m3 (5) N/A 20.0
 
March 23, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 27.0 μg/m3 (25) N/A 25.0
 
March 23, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 34.0 ppb (26) N/A 41.0 μg/m3 (37) N/A 37.0
 
March 23, 2020, 1 a.m. N/A N/A N/A N/A N/A 5.0 ppb (7) 42.0 ppb (32) N/A 41.0 μg/m3 (37) N/A 37.0
 
March 23, 2020, midnight N/A N/A N/A N/A N/A 5.0 ppb (7) 47.0 ppb (36) N/A 41.0 μg/m3 (37) N/A 37.0
 
March 22, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 56.0 ppb (43) N/A 41.0 μg/m3 (37) N/A 43.0
 
March 22, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 58.0 ppb (45) N/A 41.0 μg/m3 (37) N/A 45.0
 
March 22, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) N/A 31.0 μg/m3 (28) N/A 28.0
 
March 22, 2020, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) N/A 31.0 μg/m3 (28) N/A 28.0
 
March 22, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) N/A 24.0 μg/m3 (22) N/A 22.0
 
March 22, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 28.0 μg/m3 (25) N/A 25.0
 
March 22, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 13.0 ppb (10) N/A 22.0 μg/m3 (20) N/A 20.0
 
March 22, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 25.0 μg/m3 (23) N/A 23.0
 
March 22, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 11.0 μg/m3 (10) N/A 11.0
 
March 22, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) N/A 18.0 μg/m3 (16) N/A 16.0
 
March 22, 2020, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) N/A 19.0 μg/m3 (17) N/A 17.0
 
March 22, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 31.0 μg/m3 (28) N/A 28.0
 
March 22, 2020, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (26) N/A 28.0 μg/m3 (25) N/A 26.0
 
March 22, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 35.0 ppb (27) N/A 43.0 μg/m3 (39) N/A 39.0
 
March 22, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) N/A 24.0 μg/m3 (22) N/A 22.0
 
March 22, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 35.0 ppb (27) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 22, 2020, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (38) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 22, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 53.0 ppb (41) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 21, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 54.0 ppb (42) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 21, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 52.0 ppb (40) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 21, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 49.0 ppb (38) N/A 51.0 μg/m3 (46) N/A 46.0
 
March 21, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 45.0 ppb (35) N/A 44.0 μg/m3 (40) N/A 40.0
 
March 21, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 50.0 μg/m3 (45) N/A 45.0
 
March 21, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 65.0 μg/m3 (55) N/A 55.0
 
March 21, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (26) N/A 58.0 μg/m3 (52) 100.6 μg/m3 (174) 174.0
 
March 21, 2020, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 50.0 μg/m3 (45) 115.7 μg/m3 (182) 182.0
 
March 21, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 40.0 μg/m3 (36) 36.1 μg/m3 (102) 102.0
 
March 21, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 26.0 μg/m3 (24) 29.4 μg/m3 (87) 87.0
 
March 21, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 19.0 μg/m3 (17) 27.9 μg/m3 (84) 84.0
 
March 21, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 25.0 μg/m3 (23) 25.1 μg/m3 (78) 78.0
 
March 21, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 24.0 μg/m3 (22) 32.2 μg/m3 (93) 93.0
 
March 21, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 33.0 μg/m3 (30) 30.9 μg/m3 (90) 90.0
 
March 21, 2020, 8 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) 41.0 μg/m3 (114) 114.0
 
March 21, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) N/A 34.0 μg/m3 (31) 60.0 μg/m3 (152) 152.0
 
March 21, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 46.0 μg/m3 (42) 77.5 μg/m3 (162) 162.0
 
March 21, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 55.0 μg/m3 (50) N/A 50.0
 
March 21, 2020, 3 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 5.0 ppb (4) N/A 49.0 μg/m3 (45) 164.7 μg/m3 (214) 214.0
 
March 21, 2020, 2 a.m. N/A N/A N/A N/A N/A 15.0 ppb (21) 30.0 ppb (23) N/A 49.0 μg/m3 (45) N/A 45.0
 
March 21, 2020, 1 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 51.0 ppb (39) N/A 37.0 μg/m3 (34) N/A 39.0
 
March 21, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 61.0 ppb (47) N/A 37.0 μg/m3 (34) N/A 47.0
 
March 20, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 56.0 ppb (43) N/A 37.0 μg/m3 (34) 8.7 μg/m3 (36) 43.0
 
March 20, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 56.0 ppb (43) N/A 37.0 μg/m3 (34) 11.2 μg/m3 (47) 47.0
 
March 20, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 54.0 ppb (42) N/A 37.0 μg/m3 (34) 4.1 μg/m3 (17) 42.0
 
March 20, 2020, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 55.0 ppb (42) N/A 53.0 μg/m3 (48) 30.2 μg/m3 (89) 89.0
 
March 20, 2020, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 57.0 ppb (44) N/A 49.0 μg/m3 (45) 199.8 μg/m3 (249) 249.0
 
March 20, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 44.0 μg/m3 (40) 167.0 μg/m3 (216) 216.0
 
March 20, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (21) N/A 55.0 μg/m3 (50) 134.4 μg/m3 (192) 192.0
 
March 20, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) N/A 76.0 μg/m3 (60) 71.3 μg/m3 (158) 158.0
 
March 20, 2020, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 5.0 ppb (4) N/A 37.0 μg/m3 (34) 43.8 μg/m3 (121) 121.0
 
March 20, 2020, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 6.0 ppb (5) N/A 21.0 μg/m3 (19) 29.2 μg/m3 (87) 87.0
 
March 20, 2020, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (8) N/A 16.0 μg/m3 (15) 16.5 μg/m3 (60) 60.0
 
March 20, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 15.0 μg/m3 (14) 12.1 μg/m3 (50) 50.0
 
March 20, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 14.0 μg/m3 (13) 14.9 μg/m3 (56) 56.0
 
March 20, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 14.0 μg/m3 (13) 39.4 μg/m3 (110) 110.0
 
March 20, 2020, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 21.0 ppb (16) N/A 13.0 μg/m3 (12) N/A 16.0
 
March 20, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 13.0 μg/m3 (12) 10.5 μg/m3 (44) 44.0
 
March 20, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 24.0 μg/m3 (22) 7.8 μg/m3 (32) 32.0
 
March 20, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 33.0 μg/m3 (30) 25.6 μg/m3 (79) 79.0
 
March 20, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) N/A 27.0 μg/m3 (25) 22.6 μg/m3 (73) 73.0
 
March 20, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 32.0 ppb (25) N/A 27.0 μg/m3 (25) 27.7 μg/m3 (83) 83.0
 
March 20, 2020, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 36.0 ppb (28) N/A 31.0 μg/m3 (28) 49.4 μg/m3 (135) 135.0
 
March 20, 2020, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 42.0 ppb (32) N/A 31.0 μg/m3 (28) 47.8 μg/m3 (131) 131.0
 
March 20, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 31.0 μg/m3 (28) 26.2 μg/m3 (80) 80.0
 
March 19, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (38) N/A 31.0 μg/m3 (28) 18.8 μg/m3 (64) 64.0
 
March 19, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (38) N/A 31.0 μg/m3 (28) 13.8 μg/m3 (54) 54.0
 
March 19, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 47.0 ppb (36) N/A 31.0 μg/m3 (28) 3.4 μg/m3 (14) 36.0
 
March 19, 2020, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 44.0 ppb (34) N/A 32.0 μg/m3 (29) 26.0 μg/m3 (80) 80.0
 
March 19, 2020, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 41.0 ppb (32) N/A 42.0 μg/m3 (38) 27.7 μg/m3 (83) 83.0
 
March 19, 2020, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 36.0 ppb (28) N/A 46.0 μg/m3 (42) 32.0 μg/m3 (93) 93.0
 
March 19, 2020, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 12.0 ppb (9) N/A 35.0 μg/m3 (32) 12.8 μg/m3 (52) 52.0
 
March 19, 2020, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (8) N/A 28.0 μg/m3 (25) 9.8 μg/m3 (41) 41.0
 
March 19, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 28.0 μg/m3 (25) 11.4 μg/m3 (48) 48.0
 
March 19, 2020, noon 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) 6.3 μg/m3 (26) 26.0
 
March 19, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 26.0 μg/m3 (24) 7.3 μg/m3 (30) 30.0
 
March 19, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) N/A 32.0 μg/m3 (29) 10.6 μg/m3 (44) 44.0
 
March 19, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 38.0 μg/m3 (35) 18.0 μg/m3 (63) 63.0
 
March 19, 2020, 8 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 9.0 ppb (7) N/A 34.0 μg/m3 (31) 13.9 μg/m3 (54) 54.0
 
March 19, 2020, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 27.0 μg/m3 (25) 18.4 μg/m3 (64) 64.0
 
March 19, 2020, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (15) N/A 37.0 μg/m3 (34) 20.8 μg/m3 (69) 69.0
 
March 19, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 23.0 μg/m3 (21) 18.7 μg/m3 (64) 64.0
 
March 19, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 23.0 μg/m3 (21) 35.0 μg/m3 (99) 99.0
 
March 19, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 32.0 ppb (25) N/A 30.0 μg/m3 (27) 50.5 μg/m3 (138) 138.0
 
March 19, 2020, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 39.0 ppb (30) N/A 19.0 μg/m3 (17) 36.4 μg/m3 (102) 102.0
 
March 19, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 46.0 ppb (35) N/A 25.0 μg/m3 (23) 28.1 μg/m3 (84) 84.0
 
March 18, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 46.0 ppb (35) N/A 41.0 μg/m3 (37) 11.6 μg/m3 (48) 48.0
 
March 18, 2020, 10 p.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) 5.0 μg/m3 (21) 35.0
 
March 18, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 27.0 μg/m3 (25) 4.5 μg/m3 (19) 32.0
 
March 18, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 41.0 ppb (32) N/A 25.0 μg/m3 (23) 23.9 μg/m3 (75) 75.0
 
March 18, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 50.0 μg/m3 (45) 27.0 μg/m3 (82) 82.0
 
March 18, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 45.0 μg/m3 (41) 26.0 μg/m3 (80) 80.0
 
March 18, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) N/A 55.0 μg/m3 (50) 30.1 μg/m3 (89) 89.0
 
March 18, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) N/A 47.0 μg/m3 (43) 25.7 μg/m3 (79) 79.0
 
March 18, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 34.0 μg/m3 (31) 13.9 μg/m3 (54) 54.0
 
March 18, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (5) N/A 23.0 μg/m3 (21) 6.6 μg/m3 (28) 28.0
 
March 18, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) N/A 21.0 μg/m3 (19) 7.9 μg/m3 (33) 33.0
 
March 18, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 26.0 μg/m3 (24) 10.7 μg/m3 (45) 45.0
 
March 18, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 19.0 μg/m3 (17) 7.4 μg/m3 (31) 31.0
 
March 18, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 18.0 μg/m3 (16) 7.6 μg/m3 (32) 32.0
 
March 18, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 21.0 ppb (16) N/A 25.0 μg/m3 (23) 11.6 μg/m3 (48) 48.0
 
March 18, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 31.0 μg/m3 (28) 15.9 μg/m3 (58) 58.0
 
March 18, 2020, 7 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 24.0 μg/m3 (22) 31.9 μg/m3 (92) 92.0
 
March 18, 2020, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 26.0 ppb (20) N/A 20.0 μg/m3 (18) 21.4 μg/m3 (70) 70.0
 
March 18, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 20.0 ppb (15) N/A 40.0 μg/m3 (36) 24.7 μg/m3 (77) 77.0
 
March 18, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (21) N/A 7.0 μg/m3 (6) 23.2 μg/m3 (74) 74.0
 
March 18, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 33.0 ppb (25) N/A 11.0 μg/m3 (10) 37.4 μg/m3 (105) 105.0
 
March 18, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 42.0 ppb (32) N/A 17.0 μg/m3 (15) 30.9 μg/m3 (90) 90.0
 
March 18, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 46.0 ppb (35) N/A 39.0 μg/m3 (35) 33.6 μg/m3 (96) 96.0
 
March 17, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 23.0 μg/m3 (21) 18.0 μg/m3 (63) 63.0
 
March 17, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 46.0 ppb (35) N/A 20.0 μg/m3 (18) 4.8 μg/m3 (20) 35.0
 
March 17, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 44.0 ppb (34) N/A 30.0 μg/m3 (27) 18.7 μg/m3 (64) 64.0
 
March 17, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 43.0 ppb (33) N/A 32.0 μg/m3 (29) 33.7 μg/m3 (96) 96.0
 
March 17, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 42.0 ppb (32) N/A 42.0 μg/m3 (38) 28.0 μg/m3 (84) 84.0
 
March 17, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 34.0 ppb (26) N/A 38.0 μg/m3 (35) 28.3 μg/m3 (85) 85.0
 
March 17, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 51.0 μg/m3 (46) 37.7 μg/m3 (106) 106.0
 
March 17, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 13.0 ppb (10) N/A 36.0 μg/m3 (33) 25.6 μg/m3 (79) 79.0
 
March 17, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 8.0 ppb (6) N/A 28.0 μg/m3 (25) 9.1 μg/m3 (38) 38.0
 
March 17, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (3) N/A 17.0 μg/m3 (15) 5.6 μg/m3 (23) 23.0
 
March 17, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (3) N/A 10.0 μg/m3 (9) 10.7 μg/m3 (45) 45.0
 
March 17, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 7.0 ppb (5) N/A 7.0 μg/m3 (6) 7.0 μg/m3 (29) 29.0
 
March 17, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 10.0 ppb (8) N/A 6.0 μg/m3 (5) 5.7 μg/m3 (24) 24.0
 
March 17, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 8.0 μg/m3 (7) 5.4 μg/m3 (23) 23.0
 
March 17, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 18.0 ppb (14) N/A 8.0 μg/m3 (7) 4.1 μg/m3 (17) 17.0
 
March 17, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 10.0 μg/m3 (9) 7.6 μg/m3 (32) 32.0
 
March 17, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 27.0 μg/m3 (25) 19.4 μg/m3 (66) 66.0
 
March 17, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 27.0 μg/m3 (25) 21.5 μg/m3 (70) 70.0
 
March 17, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 6.0 μg/m3 (5) 9.8 μg/m3 (41) 41.0
 
March 17, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 6.0 μg/m3 (5) N/A 15.0
 
March 17, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 8.0 μg/m3 (7) 54.1 μg/m3 (146) 146.0
 
March 17, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 25.0 ppb (19) N/A 41.0 μg/m3 (37) 46.2 μg/m3 (127) 127.0
 
March 17, 2020, midnight 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) 35.8 μg/m3 (101) 101.0
 
March 16, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 26.0 μg/m3 (24) 28.1 μg/m3 (84) 84.0
 
March 16, 2020, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 50.0 ppb (38) N/A 28.0 μg/m3 (25) 28.0 μg/m3 (84) 84.0
 
March 16, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (41) N/A 27.0 μg/m3 (25) 17.7 μg/m3 (62) 62.0
 
March 16, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 53.0 ppb (41) N/A 33.0 μg/m3 (30) 20.1 μg/m3 (67) 67.0
 
March 16, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 45.0 μg/m3 (41) 28.9 μg/m3 (86) 86.0
 
March 16, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 41.0 ppb (32) N/A 37.0 μg/m3 (34) 35.3 μg/m3 (100) 100.0
 
March 16, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) N/A 38.0 μg/m3 (35) 26.3 μg/m3 (80) 80.0
 
March 16, 2020, 4 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 25.0 μg/m3 (23) 22.4 μg/m3 (72) 72.0
 
March 16, 2020, 3 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 10.0 ppb (8) N/A 15.0 μg/m3 (14) 16.6 μg/m3 (60) 60.0
 
March 16, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 9.0 ppb (7) N/A 15.0 μg/m3 (14) 9.7 μg/m3 (40) 40.0
 
March 16, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 17.0 μg/m3 (15) 10.1 μg/m3 (42) 42.0
 
March 16, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 19.0 μg/m3 (17) 16.1 μg/m3 (59) 59.0
 
March 16, 2020, 11 a.m. 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) 5.6 μg/m3 (23) 23.0
 
March 16, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 16.0 μg/m3 (15) 8.7 μg/m3 (36) 36.0
 
March 16, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 16.0 μg/m3 (15) 9.2 μg/m3 (38) 38.0
 
March 16, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 8.0 μg/m3 (7) 5.1 μg/m3 (21) 21.0
 
March 16, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 13.0 μg/m3 (12) 17.6 μg/m3 (62) 62.0
 
March 16, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 40.0 μg/m3 (36) 27.9 μg/m3 (84) 84.0
 
March 16, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) N/A N/A 22.8 μg/m3 (73) 73.0
 
March 16, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 163.0 μg/m3 (104) 19.9 μg/m3 (67) 104.0
 
March 16, 2020, 2 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 166.0 μg/m3 (106) 30.7 μg/m3 (90) 106.0