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
Jan. 14, 2020, midnight N/A N/A N/A N/A N/A 8.0 ppb (11) 64.0 ppb (49) N/A 44.0 μg/m3 (40) 47.1 μg/m3 (129) 129.0
 
Jan. 13, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 74.0 ppb (57) N/A 49.0 μg/m3 (45) 71.6 μg/m3 (158) 158.0
 
Jan. 13, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 76.0 ppb (59) N/A 41.0 μg/m3 (37) 84.7 μg/m3 (165) 165.0
 
Jan. 13, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 71.0 ppb (55) N/A 32.0 μg/m3 (29) 42.4 μg/m3 (117) 117.0
 
Jan. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 64.0 ppb (49) N/A 57.0 μg/m3 (51) 20.8 μg/m3 (69) 69.0
 
Jan. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 53.0 ppb (41) N/A 64.0 μg/m3 (54) 29.1 μg/m3 (86) 86.0
 
Jan. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 42.0 ppb (32) N/A 97.0 μg/m3 (71) 40.4 μg/m3 (112) 112.0
 
Jan. 13, 2020, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) N/A 66.0 μg/m3 (56) 49.5 μg/m3 (135) 135.0
 
Jan. 13, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 64.0 μg/m3 (54) 32.6 μg/m3 (94) 94.0
 
Jan. 13, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) N/A 53.0 μg/m3 (48) 17.5 μg/m3 (62) 62.0
 
Jan. 13, 2020, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 3.0 ppb (2) N/A 35.0 μg/m3 (32) 33.2 μg/m3 (95) 95.0
 
Jan. 13, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) N/A 19.0 μg/m3 (17) 33.1 μg/m3 (95) 95.0
 
Jan. 13, 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) 32.8 μg/m3 (94) 94.0
 
Jan. 13, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 45.0 μg/m3 (41) 50.0 μg/m3 (136) 136.0
 
Jan. 13, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 3.0 ppb (2) N/A 50.0 μg/m3 (45) 38.4 μg/m3 (107) 107.0
 
Jan. 13, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 2.0 ppb (2) N/A 47.0 μg/m3 (43) 38.1 μg/m3 (106) 106.0
 
Jan. 13, 2020, 8 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) 31.8 μg/m3 (92) 92.0
 
Jan. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 24.0 ppb (18) N/A 26.0 μg/m3 (24) 19.6 μg/m3 (66) 66.0
 
Jan. 13, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 20.0 μg/m3 (18) 19.2 μg/m3 (65) 65.0
 
Jan. 13, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 19.0 μg/m3 (17) 16.5 μg/m3 (60) 60.0
 
Jan. 13, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 17.0 ppb (13) N/A 35.0 μg/m3 (32) 30.2 μg/m3 (89) 89.0
 
Jan. 13, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 42.0 μg/m3 (38) 31.3 μg/m3 (91) 91.0
 
Jan. 13, 2020, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 27.0 ppb (21) N/A 21.0 μg/m3 (19) 46.1 μg/m3 (126) 126.0
 
Jan. 13, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 47.0 ppb (36) N/A 20.0 μg/m3 (18) 25.9 μg/m3 (80) 80.0
 
Jan. 12, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 51.0 ppb (39) N/A 24.0 μg/m3 (22) 20.0 μg/m3 (67) 67.0
 
Jan. 12, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 60.0 ppb (46) N/A 41.0 μg/m3 (37) 30.9 μg/m3 (90) 90.0
 
Jan. 12, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 58.0 ppb (45) N/A 62.0 μg/m3 (54) 34.9 μg/m3 (99) 99.0
 
Jan. 12, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 49.0 ppb (38) N/A 68.0 μg/m3 (56) 43.5 μg/m3 (120) 120.0
 
Jan. 12, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 40.0 ppb (31) N/A 68.0 μg/m3 (56) 52.0 μg/m3 (141) 141.0
 
Jan. 12, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 30.0 ppb (23) N/A 56.0 μg/m3 (50) 47.8 μg/m3 (131) 131.0
 
Jan. 12, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 23.0 ppb (18) N/A 50.0 μg/m3 (45) 45.8 μg/m3 (126) 126.0
 
Jan. 12, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) N/A 35.0 μg/m3 (32) 42.5 μg/m3 (118) 118.0
 
Jan. 12, 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) 35.3 μg/m3 (100) 100.0
 
Jan. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 8.0 ppb (6) N/A 31.0 μg/m3 (28) 25.4 μg/m3 (79) 79.0
 
Jan. 12, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 29.0 μg/m3 (26) 43.4 μg/m3 (120) 120.0
 
Jan. 12, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 23.0 μg/m3 (21) 35.1 μg/m3 (99) 99.0
 
Jan. 12, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 12.0 ppb (9) N/A 51.0 μg/m3 (46) 40.4 μg/m3 (112) 112.0
 
Jan. 12, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 10.0 ppb (8) N/A 39.0 μg/m3 (35) 42.2 μg/m3 (117) 117.0
 
Jan. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 37.0 μg/m3 (34) 36.3 μg/m3 (102) 102.0
 
Jan. 12, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 8.0 ppb (6) N/A 78.0 μg/m3 (62) 50.9 μg/m3 (138) 138.0
 
Jan. 12, 2020, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 3.0 ppb (2) N/A 27.0 μg/m3 (25) 79.7 μg/m3 (163) 163.0
 
Jan. 12, 2020, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 8.0 ppb (6) N/A 27.0 μg/m3 (25) 29.1 μg/m3 (86) 86.0
 
Jan. 12, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 27.0 ppb (21) N/A 54.0 μg/m3 (49) 49.1 μg/m3 (134) 134.0
 
Jan. 12, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 65.0 μg/m3 (55) 58.2 μg/m3 (151) 151.0
 
Jan. 12, 2020, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 5.0 ppb (4) N/A 33.0 μg/m3 (30) 82.3 μg/m3 (164) 164.0
 
Jan. 12, 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) 110.2 μg/m3 (179) 179.0
 
Jan. 12, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 62.0 ppb (48) N/A 35.0 μg/m3 (32) N/A 48.0
 
Jan. 11, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 64.0 ppb (49) N/A 44.0 μg/m3 (40) 36.1 μg/m3 (102) 102.0
 
Jan. 11, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 67.0 ppb (52) N/A 38.0 μg/m3 (35) 20.5 μg/m3 (68) 68.0
 
Jan. 11, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 62.0 ppb (48) N/A 36.0 μg/m3 (33) 5.3 μg/m3 (22) 48.0
 
Jan. 11, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) N/A 73.0 μg/m3 (59) 26.5 μg/m3 (81) 81.0
 
Jan. 11, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 91.0 μg/m3 (68) 47.3 μg/m3 (130) 130.0
 
Jan. 11, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (21) N/A 71.0 μg/m3 (58) 37.0 μg/m3 (104) 104.0
 
Jan. 11, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 62.0 μg/m3 (54) 35.4 μg/m3 (100) 100.0
 
Jan. 11, 2020, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 4.0 ppb (3) N/A 77.0 μg/m3 (61) 32.2 μg/m3 (93) 93.0
 
Jan. 11, 2020, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) N/A 16.0 μg/m3 (15) 31.7 μg/m3 (92) 92.0
 
Jan. 11, 2020, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (5) N/A 16.0 μg/m3 (15) 12.9 μg/m3 (52) 52.0
 
Jan. 11, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 7.0 μg/m3 (6) 8.6 μg/m3 (36) 36.0
 
Jan. 11, 2020, noon 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) 7.4 μg/m3 (31) 31.0
 
Jan. 11, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 16.0 μg/m3 (15) 6.1 μg/m3 (25) 25.0
 
Jan. 11, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 15.0 ppb (12) N/A 19.0 μg/m3 (17) 24.9 μg/m3 (77) 77.0
 
Jan. 11, 2020, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 8.0 ppb (6) N/A 73.0 μg/m3 (59) 22.1 μg/m3 (71) 71.0
 
Jan. 11, 2020, 8 a.m. N/A N/A N/A N/A N/A 14.0 ppb (20) 2.0 ppb (2) N/A 71.0 μg/m3 (58) 53.4 μg/m3 (145) 145.0
 
Jan. 11, 2020, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 2.0 ppb (2) N/A 59.0 μg/m3 (52) 25.7 μg/m3 (79) 79.0
 
Jan. 11, 2020, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (2) N/A 59.0 μg/m3 (52) 27.7 μg/m3 (83) 83.0
 
Jan. 11, 2020, 4 a.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 3.0 ppb (2) N/A 61.0 μg/m3 (53) 30.1 μg/m3 (89) 89.0
 
Jan. 11, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 3.0 ppb (2) N/A 35.0 μg/m3 (32) 24.6 μg/m3 (77) 77.0
 
Jan. 11, 2020, 2 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 11.0 ppb (8) N/A 38.0 μg/m3 (35) 34.0 μg/m3 (97) 97.0
 
Jan. 11, 2020, 1 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 21.0 ppb (16) N/A 23.0 μg/m3 (21) 32.2 μg/m3 (93) 93.0
 
Jan. 11, 2020, midnight N/A N/A N/A N/A N/A 9.0 ppb (13) 36.0 ppb (28) N/A 26.0 μg/m3 (24) 19.4 μg/m3 (66) 66.0
 
Jan. 10, 2020, 11 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 25.0 μg/m3 (23) 17.7 μg/m3 (62) 62.0
 
Jan. 10, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 37.0 μg/m3 (34) 10.0 μg/m3 (42) 42.0
 
Jan. 10, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 38.0 ppb (29) N/A 29.0 μg/m3 (26) 18.4 μg/m3 (64) 64.0
 
Jan. 10, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 40.0 ppb (31) N/A 31.0 μg/m3 (28) 27.4 μg/m3 (83) 83.0
 
Jan. 10, 2020, 7 p.m. 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) 25.0 μg/m3 (78) 78.0
 
Jan. 10, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 29.0 ppb (22) N/A 69.0 μg/m3 (57) 29.6 μg/m3 (87) 87.0
 
Jan. 10, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 16.0 ppb (12) N/A 89.0 μg/m3 (67) 36.5 μg/m3 (102) 102.0
 
Jan. 10, 2020, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 6.0 ppb (5) N/A 62.0 μg/m3 (54) 22.9 μg/m3 (73) 73.0
 
Jan. 10, 2020, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 3.0 ppb (2) N/A 43.0 μg/m3 (39) 23.9 μg/m3 (75) 75.0
 
Jan. 10, 2020, 2 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 4.0 ppb (3) N/A 26.0 μg/m3 (24) 21.2 μg/m3 (70) 70.0
 
Jan. 10, 2020, 1 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 14.0 ppb (11) N/A 13.0 μg/m3 (12) 22.4 μg/m3 (72) 72.0
 
Jan. 10, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 22.0 ppb (17) N/A 19.0 μg/m3 (17) 23.9 μg/m3 (75) 75.0
 
Jan. 10, 2020, 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) 16.2 μg/m3 (59) 59.0
 
Jan. 10, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 18.0 ppb (14) N/A 23.0 μg/m3 (21) 21.7 μg/m3 (71) 71.0
 
Jan. 10, 2020, 9 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 16.0 ppb (12) N/A 16.0 μg/m3 (15) 16.0 μg/m3 (59) 59.0
 
Jan. 10, 2020, 8 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) 22.2 μg/m3 (72) 72.0
 
Jan. 10, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 32.0 μg/m3 (29) 9.7 μg/m3 (40) 40.0
 
Jan. 10, 2020, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 14.0 ppb (11) N/A 34.0 μg/m3 (31) 12.9 μg/m3 (52) 52.0
 
Jan. 10, 2020, 4 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 15.0 ppb (12) N/A 62.0 μg/m3 (54) 37.1 μg/m3 (104) 104.0
 
Jan. 10, 2020, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 13.0 ppb (10) N/A 53.0 μg/m3 (48) 41.8 μg/m3 (116) 116.0
 
Jan. 10, 2020, 2 a.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 22.0 ppb (17) N/A 46.0 μg/m3 (42) 48.7 μg/m3 (133) 133.0
 
Jan. 10, 2020, 1 a.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 35.0 ppb (27) N/A 37.0 μg/m3 (34) 34.2 μg/m3 (97) 97.0
 
Jan. 10, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 55.0 ppb (42) N/A 43.0 μg/m3 (39) 51.6 μg/m3 (140) 140.0
 
Jan. 9, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 61.0 ppb (47) N/A 41.0 μg/m3 (37) 29.5 μg/m3 (87) 87.0
 
Jan. 9, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 62.0 ppb (48) N/A 37.0 μg/m3 (34) 34.2 μg/m3 (97) 97.0
 
Jan. 9, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 63.0 ppb (48) N/A 70.0 μg/m3 (58) 28.4 μg/m3 (85) 85.0
 
Jan. 9, 2020, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 57.0 ppb (44) N/A 118.0 μg/m3 (82) 33.4 μg/m3 (96) 96.0
 
Jan. 9, 2020, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 58.0 ppb (45) N/A 130.0 μg/m3 (88) 46.0 μg/m3 (126) 126.0
 
Jan. 9, 2020, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 40.0 ppb (31) N/A 153.0 μg/m3 (99) 42.1 μg/m3 (116) 116.0
 
Jan. 9, 2020, 5 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 24.0 ppb (18) N/A 75.0 μg/m3 (60) 26.9 μg/m3 (82) 82.0
 
Jan. 9, 2020, 1 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 9.0 ppb (7) N/A 7.0 μg/m3 (6) 10.3 μg/m3 (43) 43.0
 
Jan. 9, 2020, noon N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 9.0 μg/m3 (8) 7.9 μg/m3 (33) 33.0
 
Jan. 9, 2020, 11 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 20.0 ppb (15) N/A 10.0 μg/m3 (9) 13.5 μg/m3 (53) 53.0
 
Jan. 9, 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) 23.8 μg/m3 (75) 75.0
 
Jan. 9, 2020, 9 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) 11.4 μg/m3 (48) 48.0
 
Jan. 9, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 15.0 μg/m3 (14) 24.2 μg/m3 (76) 76.0
 
Jan. 9, 2020, 7 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 23.0 ppb (18) N/A 23.0 μg/m3 (21) 15.8 μg/m3 (58) 58.0
 
Jan. 9, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 19.0 ppb (15) N/A 36.0 μg/m3 (33) 19.1 μg/m3 (65) 65.0
 
Jan. 9, 2020, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 8.0 ppb (6) N/A 35.0 μg/m3 (32) 17.4 μg/m3 (61) 61.0
 
Jan. 9, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) N/A 46.0 μg/m3 (42) 25.9 μg/m3 (80) 80.0
 
Jan. 9, 2020, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 6.0 ppb (5) N/A 55.0 μg/m3 (50) 33.4 μg/m3 (96) 96.0
 
Jan. 9, 2020, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (14) N/A 34.0 μg/m3 (31) 40.5 μg/m3 (112) 112.0
 
Jan. 9, 2020, midnight N/A N/A N/A N/A N/A 7.0 ppb (10) 48.0 ppb (37) N/A 47.0 μg/m3 (43) 43.2 μg/m3 (119) 119.0
 
Jan. 8, 2020, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 58.0 ppb (45) N/A 44.0 μg/m3 (40) 49.8 μg/m3 (136) 136.0
 
Jan. 8, 2020, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 61.0 ppb (47) N/A 55.0 μg/m3 (50) 40.1 μg/m3 (112) 112.0
 
Jan. 8, 2020, 9 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 60.0 ppb (46) N/A 75.0 μg/m3 (60) 23.0 μg/m3 (73) 73.0
 
Jan. 8, 2020, 8 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 59.0 ppb (45) N/A 67.0 μg/m3 (56) 32.6 μg/m3 (94) 94.0
 
Jan. 8, 2020, 7 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 46.0 ppb (35) N/A 62.0 μg/m3 (54) 34.4 μg/m3 (98) 98.0
 
Jan. 8, 2020, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 36.0 ppb (28) N/A 56.0 μg/m3 (50) 44.6 μg/m3 (123) 123.0
 
Jan. 8, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 26.0 ppb (20) N/A 40.0 μg/m3 (36) 28.8 μg/m3 (86) 86.0
 
Jan. 8, 2020, 4 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 20.0 ppb (15) N/A 57.0 μg/m3 (51) 31.4 μg/m3 (91) 91.0
 
Jan. 8, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 7.0 ppb (5) N/A 60.0 μg/m3 (52) 20.9 μg/m3 (69) 69.0
 
Jan. 8, 2020, 2 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 5.0 ppb (4) N/A 23.0 μg/m3 (21) 25.9 μg/m3 (80) 80.0
 
Jan. 8, 2020, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 11.0 ppb (8) N/A 19.0 μg/m3 (17) 33.2 μg/m3 (95) 95.0
 
Jan. 8, 2020, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 19.0 ppb (15) N/A 24.0 μg/m3 (22) 16.0 μg/m3 (59) 59.0
 
Jan. 8, 2020, 11 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 15.0 ppb (12) N/A 54.0 μg/m3 (49) 35.4 μg/m3 (100) 100.0
 
Jan. 8, 2020, 10 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 6.0 ppb (5) N/A 40.0 μg/m3 (36) 34.5 μg/m3 (98) 98.0
 
Jan. 8, 2020, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 15.0 ppb (12) N/A 15.0 μg/m3 (14) 20.1 μg/m3 (67) 67.0
 
Jan. 8, 2020, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (19) N/A 69.0 μg/m3 (57) 26.4 μg/m3 (81) 81.0
 
Jan. 8, 2020, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 2.0 ppb (2) N/A 44.0 μg/m3 (40) 34.8 μg/m3 (99) 99.0
 
Jan. 8, 2020, 6 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 17.0 ppb (13) N/A 17.0 μg/m3 (15) 23.0 μg/m3 (73) 73.0
 
Jan. 8, 2020, 4 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 28.0 ppb (22) N/A 36.0 μg/m3 (33) 13.4 μg/m3 (53) 53.0
 
Jan. 8, 2020, 3 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 32.0 μg/m3 (29) 14.2 μg/m3 (55) 55.0
 
Jan. 8, 2020, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 11.0 ppb (8) N/A 37.0 μg/m3 (34) 20.5 μg/m3 (68) 68.0
 
Jan. 8, 2020, 1 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 14.0 ppb (11) N/A 33.0 μg/m3 (30) 25.2 μg/m3 (78) 78.0
 
Jan. 8, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 35.0 μg/m3 (32) 21.1 μg/m3 (69) 69.0
 
Jan. 7, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 33.0 ppb (25) N/A 26.0 μg/m3 (24) 14.4 μg/m3 (55) 55.0
 
Jan. 7, 2020, 10 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 36.0 ppb (28) N/A 37.0 μg/m3 (34) 27.4 μg/m3 (83) 83.0
 
Jan. 7, 2020, 9 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 44.0 ppb (34) N/A 40.0 μg/m3 (36) 11.1 μg/m3 (46) 46.0
 
Jan. 7, 2020, 8 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 43.0 ppb (33) N/A 27.0 μg/m3 (25) 7.3 μg/m3 (30) 33.0
 
Jan. 7, 2020, 7 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 36.0 ppb (28) N/A 41.0 μg/m3 (37) 14.7 μg/m3 (56) 56.0
 
Jan. 7, 2020, 6 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 28.0 ppb (22) N/A 66.0 μg/m3 (56) 27.1 μg/m3 (82) 82.0
 
Jan. 7, 2020, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 17.0 ppb (13) N/A 80.0 μg/m3 (62) 44.1 μg/m3 (122) 122.0
 
Jan. 7, 2020, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 8.0 ppb (6) N/A 75.0 μg/m3 (60) 32.8 μg/m3 (94) 94.0
 
Jan. 7, 2020, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 3.0 ppb (2) N/A 26.0 μg/m3 (24) 30.6 μg/m3 (90) 90.0
 
Jan. 7, 2020, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 2.0 ppb (2) N/A 26.0 μg/m3 (24) 31.7 μg/m3 (92) 92.0
 
Jan. 7, 2020, 1 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 3.0 ppb (2) N/A 33.0 μg/m3 (30) 37.1 μg/m3 (104) 104.0
 
Jan. 7, 2020, noon N/A N/A N/A N/A N/A 7.0 ppb (10) 2.0 ppb (2) N/A 18.0 μg/m3 (16) 28.2 μg/m3 (84) 84.0
 
Jan. 7, 2020, 11 a.m. N/A N/A N/A N/A N/A 12.0 ppb (17) 13.0 ppb (10) N/A 9.0 μg/m3 (8) 13.1 μg/m3 (52) 52.0
 
Jan. 7, 2020, 10 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 26.0 ppb (20) N/A 6.0 μg/m3 (5) 9.7 μg/m3 (40) 40.0
 
Jan. 7, 2020, 9 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 27.0 ppb (21) N/A 10.0 μg/m3 (9) 4.7 μg/m3 (20) 21.0
 
Jan. 7, 2020, 8 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 29.0 ppb (22) N/A 14.0 μg/m3 (13) 7.1 μg/m3 (30) 30.0
 
Jan. 7, 2020, 7 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) 31.4 μg/m3 (91) 91.0
 
Jan. 7, 2020, 6 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 11.0 ppb (8) N/A 25.0 μg/m3 (23) 14.8 μg/m3 (56) 56.0
 
Jan. 7, 2020, 4 a.m. 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) 10.1 μg/m3 (42) 42.0
 
Jan. 7, 2020, 3 a.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 7.0 ppb (5) N/A 49.0 μg/m3 (45) 33.8 μg/m3 (96) 96.0
 
Jan. 7, 2020, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 4.0 ppb (3) N/A 35.0 μg/m3 (32) 21.4 μg/m3 (70) 70.0
 
Jan. 7, 2020, 1 a.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 21.0 ppb (16) N/A 27.0 μg/m3 (25) 31.8 μg/m3 (92) 92.0
 
Jan. 7, 2020, midnight N/A N/A N/A N/A N/A 6.0 ppb (9) 50.0 ppb (38) N/A 18.0 μg/m3 (16) 21.7 μg/m3 (71) 71.0
 
Jan. 6, 2020, 11 p.m. N/A N/A N/A N/A N/A 6.0 ppb (9) 55.0 ppb (42) N/A 24.0 μg/m3 (22) 21.0 μg/m3 (69) 69.0
 
Jan. 6, 2020, 10 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 63.0 ppb (48) N/A 44.0 μg/m3 (40) 32.7 μg/m3 (94) 94.0
 
Jan. 6, 2020, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 72.0 ppb (56) N/A 49.0 μg/m3 (45) 25.9 μg/m3 (80) 80.0
 
Jan. 6, 2020, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 67.0 ppb (52) N/A 58.0 μg/m3 (52) 27.4 μg/m3 (83) 83.0
 
Jan. 6, 2020, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (11) 54.0 ppb (42) N/A 54.0 μg/m3 (49) 33.8 μg/m3 (96) 96.0
 
Jan. 6, 2020, 6 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 38.0 ppb (29) N/A 56.0 μg/m3 (50) 39.7 μg/m3 (110) 110.0
 
Jan. 6, 2020, 5 p.m. N/A N/A N/A N/A N/A 10.0 ppb (14) 19.0 ppb (15) N/A 55.0 μg/m3 (50) 37.0 μg/m3 (104) 104.0
 
Jan. 6, 2020, 4 p.m. N/A N/A N/A N/A N/A 13.0 ppb (19) 13.0 ppb (10) N/A 37.0 μg/m3 (34) 20.9 μg/m3 (69) 69.0
 
Jan. 6, 2020, 3 p.m. N/A N/A N/A N/A N/A 7.0 ppb (10) 10.0 ppb (8) N/A 39.0 μg/m3 (35) 7.7 μg/m3 (32) 35.0