ID: 2552

AQSQID: 80011G010

Site Name: Estaci¢N Facultad De Medicina

Added: April 21, 2020, 6:24 p.m.

Updated: Oct. 17, 2021, 3:02 a.m.

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

Reporting: True, Located: True

Current AQI: 18.0

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
Oct. 10, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 57.0 ppb (58) 0.51 ppb (6) 26.0 μg/m3 (25) N/A 58.0
 
Oct. 10, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 68.0 ppb (94) 0.34 ppb (4) 22.0 μg/m3 (21) N/A 94.0
 
Oct. 9, 2021, 11 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 68.0 ppb (94) 0.35 ppb (4) 22.0 μg/m3 (21) N/A 94.0
 
Oct. 9, 2021, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 73.0 ppb (103) 0.36 ppb (5) 31.0 μg/m3 (29) N/A 103.0
 
Oct. 9, 2021, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 73.0 ppb (103) 0.36 ppb (5) 38.0 μg/m3 (36) N/A 103.0
 
Oct. 9, 2021, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 77.0 ppb (105) 0.44 ppb (5) 40.0 μg/m3 (38) N/A 105.0
 
Oct. 9, 2021, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 86.0 ppb (109) 0.54 ppb (6) 38.0 μg/m3 (36) N/A 109.0
 
Oct. 9, 2021, 6 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 80.0 ppb (106) 0.66 ppb (8) 50.0 μg/m3 (47) N/A 106.0
 
Oct. 9, 2021, 5 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 54.0 ppb (50) 0.81 ppb (10) 55.0 μg/m3 (51) N/A 51.0
 
Oct. 9, 2021, 4 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 29.0 ppb (27) 0.98 ppb (12) 44.0 μg/m3 (41) N/A 41.0
 
Oct. 9, 2021, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) 0.88 ppb (11) 41.0 μg/m3 (38) N/A 38.0
 
Oct. 9, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 8.0 ppb (8) 1.48 ppb (18) 25.0 μg/m3 (24) N/A 24.0
 
Oct. 9, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 11.0 ppb (11) 0.77 ppb (10) 16.0 μg/m3 (15) N/A 15.0
 
Oct. 9, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 21.0 ppb (20) 0.38 ppb (5) 22.0 μg/m3 (21) N/A 21.0
 
Oct. 9, 2021, 11 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 19.0 ppb (18) 0.33 ppb (4) 9.0 μg/m3 (9) N/A 18.0
 
Oct. 9, 2021, 10 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.27 ppb (4) 10.0 μg/m3 (10) N/A 29.0
 
Oct. 9, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.27 ppb (4) 8.0 μg/m3 (8) N/A 29.0
 
Oct. 9, 2021, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.27 ppb (4) 15.0 μg/m3 (14) N/A 29.0
 
Oct. 9, 2021, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.3 ppb (4) 7.0 μg/m3 (7) N/A 29.0
 
Oct. 9, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 32.0 ppb (30) 0.27 ppb (4) 15.0 μg/m3 (14) N/A 30.0
 
Oct. 9, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.28 ppb (4) 26.0 μg/m3 (25) N/A 29.0
 
Oct. 9, 2021, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 26.0 ppb (25) 0.37 ppb (5) 38.0 μg/m3 (36) N/A 36.0
 
Oct. 9, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (24) 0.51 ppb (6) 37.0 μg/m3 (35) N/A 35.0
 
Oct. 9, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) 0.75 ppb (10) 33.0 μg/m3 (31) N/A 31.0
 
Oct. 9, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) 0.67 ppb (8) 26.0 μg/m3 (25) N/A 25.0
 
Oct. 9, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 32.0 ppb (30) 0.52 ppb (6) 14.0 μg/m3 (13) N/A 30.0
 
Oct. 8, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 38.0 ppb (36) 0.4 ppb (5) 18.0 μg/m3 (17) N/A 36.0
 
Oct. 8, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 40.0 ppb (38) 0.45 ppb (6) 15.0 μg/m3 (14) N/A 38.0
 
Oct. 8, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 42.0 ppb (39) 0.38 ppb (5) 11.0 μg/m3 (11) N/A 39.0
 
Oct. 8, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 44.0 ppb (41) 0.39 ppb (5) 14.0 μg/m3 (13) N/A 41.0
 
Oct. 8, 2021, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 44.0 ppb (41) 0.47 ppb (6) 36.0 μg/m3 (34) N/A 41.0
 
Oct. 8, 2021, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 61.0 ppb (71) 0.56 ppb (7) 26.0 μg/m3 (25) N/A 71.0
 
Oct. 8, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 49.0 ppb (46) 0.6 ppb (7) 33.0 μg/m3 (31) N/A 46.0
 
Oct. 8, 2021, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 28.0 ppb (26) 0.68 ppb (8) 85.0 μg/m3 (66) N/A 66.0
 
Oct. 8, 2021, 3 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 7.0 ppb (7) 1.76 ppb (21) 72.0 μg/m3 (60) N/A 60.0
 
Oct. 8, 2021, 2 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 3.0 ppb (3) 2.05 ppb (23) 42.0 μg/m3 (39) N/A 39.0
 
Oct. 8, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) 1.15 ppb (13) 24.0 μg/m3 (23) N/A 23.0
 
Oct. 8, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 6.0 ppb (6) 0.67 ppb (8) 23.0 μg/m3 (22) N/A 22.0
 
Oct. 8, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 17.0 ppb (16) 0.5 ppb (6) 11.0 μg/m3 (11) N/A 16.0
 
Oct. 8, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) 0.36 ppb (5) 12.0 μg/m3 (12) N/A 26.0
 
Oct. 8, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 27.0 ppb (25) 0.36 ppb (5) 13.0 μg/m3 (13) N/A 25.0
 
Oct. 8, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) 0.34 ppb (4) 13.0 μg/m3 (13) N/A 28.0
 
Oct. 8, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 26.0 ppb (25) 0.38 ppb (5) 17.0 μg/m3 (16) N/A 25.0
 
Oct. 8, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 27.0 ppb (25) 0.31 ppb (4) 11.0 μg/m3 (11) N/A 25.0
 
Oct. 8, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 35.0 ppb (33) 0.29 ppb (4) 16.0 μg/m3 (15) N/A 33.0
 
Oct. 8, 2021, 4 a.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 33.0 ppb (31) 0.31 ppb (4) 26.0 μg/m3 (25) N/A 31.0
 
Oct. 8, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 28.0 ppb (26) 0.46 ppb (6) 24.0 μg/m3 (23) N/A 26.0
 
Oct. 8, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 26.0 ppb (25) 0.51 ppb (6) 19.0 μg/m3 (18) N/A 25.0
 
Oct. 8, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 27.0 ppb (25) 0.61 ppb (7) 22.0 μg/m3 (21) N/A 25.0
 
Oct. 8, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 29.0 ppb (27) 0.56 ppb (7) 15.0 μg/m3 (14) N/A 27.0
 
Oct. 7, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 34.0 ppb (32) 0.4 ppb (5) 11.0 μg/m3 (11) N/A 32.0
 
Oct. 7, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 36.0 ppb (34) 0.32 ppb (4) 14.0 μg/m3 (13) N/A 34.0
 
Oct. 7, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 43.0 ppb (40) 0.32 ppb (4) 21.0 μg/m3 (20) N/A 40.0
 
Oct. 7, 2021, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 70.0 ppb (100) 0.31 ppb (4) 23.0 μg/m3 (22) N/A 100.0
 
Oct. 7, 2021, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 60.0 ppb (68) 0.37 ppb (5) 31.0 μg/m3 (29) N/A 68.0
 
Oct. 7, 2021, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 63.0 ppb (78) 0.55 ppb (7) 38.0 μg/m3 (36) N/A 78.0
 
Oct. 7, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 51.0 ppb (48) 0.77 ppb (10) 45.0 μg/m3 (42) N/A 48.0
 
Oct. 7, 2021, 4 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 37.0 ppb (35) 0.84 ppb (10) 42.0 μg/m3 (39) N/A 39.0
 
Oct. 7, 2021, 3 p.m. N/A N/A N/A N/A N/A 11.0 ppb (16) 16.0 ppb (15) 0.91 ppb (11) 54.0 μg/m3 (50) N/A 50.0
 
Oct. 7, 2021, 2 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 4.0 ppb (4) 1.19 ppb (14) 37.0 μg/m3 (35) N/A 35.0
 
Oct. 7, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (3) 0.77 ppb (10) 33.0 μg/m3 (31) N/A 31.0
 
Oct. 7, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 4.0 ppb (4) 0.71 ppb (8) 19.0 μg/m3 (18) N/A 18.0
 
Oct. 7, 2021, 11 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 12.0 ppb (12) 0.42 ppb (5) 12.0 μg/m3 (12) N/A 13.0
 
Oct. 7, 2021, 10 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 16.0 ppb (15) 0.36 ppb (5) 6.0 μg/m3 (6) N/A 15.0
 
Oct. 7, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (24) 0.29 ppb (4) 9.0 μg/m3 (9) N/A 24.0
 
Oct. 7, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 26.0 ppb (25) 0.33 ppb (4) 13.0 μg/m3 (13) N/A 25.0
 
Oct. 7, 2021, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 24.0 ppb (23) 0.33 ppb (4) 17.0 μg/m3 (16) N/A 23.0
 
Oct. 7, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 23.0 ppb (22) 0.33 ppb (4) 18.0 μg/m3 (17) N/A 22.0
 
Oct. 7, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (24) 0.4 ppb (5) 21.0 μg/m3 (20) N/A 24.0
 
Oct. 7, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 24.0 ppb (23) 0.45 ppb (6) 27.0 μg/m3 (25) N/A 25.0
 
Oct. 7, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 12.0 ppb (12) 0.79 ppb (10) 42.0 μg/m3 (39) N/A 39.0
 
Oct. 7, 2021, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 11.0 ppb (11) 1.12 ppb (13) 35.0 μg/m3 (33) N/A 33.0
 
Oct. 7, 2021, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 17.0 ppb (16) 1.0 ppb (12) 21.0 μg/m3 (20) N/A 20.0
 
Oct. 7, 2021, midnight N/A N/A N/A N/A N/A 9.0 ppb (13) 32.0 ppb (30) 0.58 ppb (7) 19.0 μg/m3 (18) N/A 30.0
 
Oct. 6, 2021, 11 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 41.0 ppb (38) 0.39 ppb (5) 16.0 μg/m3 (15) N/A 38.0
 
Oct. 6, 2021, 10 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 38.0 ppb (36) 0.4 ppb (5) 14.0 μg/m3 (13) N/A 36.0
 
Oct. 6, 2021, 9 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 32.0 ppb (30) 0.62 ppb (7) 25.0 μg/m3 (24) N/A 30.0
 
Oct. 6, 2021, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 43.0 ppb (40) 0.44 ppb (5) 22.0 μg/m3 (21) N/A 40.0
 
Oct. 6, 2021, 7 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 53.0 ppb (50) 0.38 ppb (5) 27.0 μg/m3 (25) N/A 50.0
 
Oct. 6, 2021, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 54.0 ppb (50) 0.52 ppb (6) 31.0 μg/m3 (29) N/A 50.0
 
Oct. 6, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 47.0 ppb (44) 0.63 ppb (7) 20.0 μg/m3 (19) N/A 44.0
 
Oct. 6, 2021, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.58 ppb (7) 27.0 μg/m3 (25) N/A 29.0
 
Oct. 6, 2021, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 14.0 ppb (13) 0.69 ppb (8) 41.0 μg/m3 (38) N/A 38.0
 
Oct. 6, 2021, 2 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 5.0 ppb (5) 0.83 ppb (10) 36.0 μg/m3 (34) N/A 34.0
 
Oct. 6, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 3.0 ppb (3) 0.75 ppb (10) 12.0 μg/m3 (12) N/A 13.0
 
Oct. 6, 2021, noon N/A N/A N/A N/A N/A 9.0 ppb (13) 13.0 ppb (13) 0.32 ppb (4) 13.0 μg/m3 (13) N/A 13.0
 
Oct. 6, 2021, 11 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 16.0 ppb (15) 0.25 ppb (3) 9.0 μg/m3 (9) N/A 15.0
 
Oct. 6, 2021, 10 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (17) 0.22 ppb (3) 12.0 μg/m3 (12) N/A 17.0
 
Oct. 6, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 21.0 ppb (20) 0.22 ppb (3) 9.0 μg/m3 (9) N/A 20.0
 
Oct. 6, 2021, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 21.0 ppb (20) 0.21 ppb (3) 12.0 μg/m3 (12) N/A 20.0
 
Oct. 6, 2021, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 20.0 ppb (19) 0.24 ppb (3) 19.0 μg/m3 (18) N/A 19.0
 
Oct. 6, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (17) 0.36 ppb (5) 15.0 μg/m3 (14) N/A 17.0
 
Oct. 6, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 23.0 ppb (22) 0.37 ppb (5) 18.0 μg/m3 (17) N/A 22.0
 
Oct. 6, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 19.0 ppb (18) 0.45 ppb (6) 19.0 μg/m3 (18) N/A 18.0
 
Oct. 6, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 22.0 ppb (21) 0.5 ppb (6) 18.0 μg/m3 (17) N/A 21.0
 
Oct. 6, 2021, 2 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 20.0 ppb (19) 0.56 ppb (7) 22.0 μg/m3 (21) N/A 21.0
 
Oct. 6, 2021, 1 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 18.0 ppb (17) 0.65 ppb (8) 19.0 μg/m3 (18) N/A 18.0
 
Oct. 6, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 23.0 ppb (22) 0.62 ppb (7) 10.0 μg/m3 (10) N/A 22.0
 
Oct. 5, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 32.0 ppb (30) 0.43 ppb (5) 10.0 μg/m3 (10) N/A 30.0
 
Oct. 5, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 31.0 ppb (29) 0.42 ppb (5) 8.0 μg/m3 (8) N/A 29.0
 
Oct. 5, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 31.0 ppb (29) 0.43 ppb (5) 17.0 μg/m3 (16) N/A 29.0
 
Oct. 5, 2021, 8 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 31.0 ppb (29) 0.48 ppb (6) 8.0 μg/m3 (8) N/A 29.0
 
Oct. 5, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 32.0 ppb (30) 0.41 ppb (5) 11.0 μg/m3 (11) N/A 30.0
 
Oct. 5, 2021, 6 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 35.0 ppb (33) 0.39 ppb (5) 16.0 μg/m3 (15) N/A 33.0
 
Oct. 5, 2021, 5 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 36.0 ppb (34) 0.46 ppb (6) 20.0 μg/m3 (19) N/A 34.0
 
Oct. 5, 2021, 4 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 23.0 ppb (22) 0.58 ppb (7) 35.0 μg/m3 (33) N/A 33.0
 
Oct. 5, 2021, 3 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 9.0 ppb (9) 0.98 ppb (12) 69.0 μg/m3 (58) N/A 58.0
 
Oct. 5, 2021, 2 p.m. N/A N/A N/A N/A N/A 10.0 ppb (15) 2.0 ppb (2) 2.12 ppb (24) 53.0 μg/m3 (50) N/A 50.0
 
Oct. 5, 2021, 1 p.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 2.0 ppb (2) 1.37 ppb (16) 15.0 μg/m3 (14) N/A 16.0
 
Oct. 5, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 3.0 ppb (3) 0.52 ppb (6) 10.0 μg/m3 (10) N/A 12.0
 
Oct. 5, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 9.0 ppb (9) 0.36 ppb (5) 7.0 μg/m3 (7) N/A 12.0
 
Oct. 5, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 15.0 ppb (14) 0.27 ppb (4) 6.0 μg/m3 (6) N/A 14.0
 
Oct. 5, 2021, 9 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 18.0 ppb (17) 0.27 ppb (4) 11.0 μg/m3 (11) N/A 17.0
 
Oct. 5, 2021, 8 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 15.0 ppb (14) 0.3 ppb (4) 14.0 μg/m3 (13) N/A 14.0
 
Oct. 5, 2021, 7 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 11.0 ppb (11) 0.39 ppb (5) 12.0 μg/m3 (12) N/A 13.0
 
Oct. 5, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 12.0 ppb (12) 0.42 ppb (5) 23.0 μg/m3 (22) N/A 22.0
 
Oct. 5, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 6.0 ppb (6) 0.67 ppb (8) 19.0 μg/m3 (18) N/A 18.0
 
Oct. 5, 2021, 4 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 7.0 ppb (7) 0.57 ppb (7) 19.0 μg/m3 (18) N/A 18.0
 
Oct. 5, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 8.0 ppb (8) 0.61 ppb (7) 28.0 μg/m3 (26) N/A 26.0
 
Oct. 5, 2021, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 7.0 ppb (7) 0.74 ppb (8) 28.0 μg/m3 (26) N/A 26.0
 
Oct. 5, 2021, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 10.0 ppb (10) 0.95 ppb (11) 34.0 μg/m3 (32) N/A 32.0
 
Oct. 5, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 11.0 ppb (11) 0.97 ppb (12) 22.0 μg/m3 (21) N/A 21.0
 
Oct. 4, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 21.0 ppb (20) 0.65 ppb (8) 23.0 μg/m3 (22) N/A 22.0
 
Oct. 4, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 17.0 ppb (16) 0.7 ppb (8) 23.0 μg/m3 (22) N/A 22.0
 
Oct. 4, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) 0.51 ppb (6) 15.0 μg/m3 (14) N/A 26.0
 
Oct. 4, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) 0.41 ppb (5) 11.0 μg/m3 (11) N/A 28.0
 
Oct. 4, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) 0.49 ppb (6) 22.0 μg/m3 (21) N/A 26.0
 
Oct. 4, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 29.0 ppb (27) 0.46 ppb (6) 26.0 μg/m3 (25) N/A 27.0
 
Oct. 4, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 20.0 ppb (19) 0.45 ppb (6) 21.0 μg/m3 (20) N/A 20.0
 
Oct. 4, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 15.0 ppb (14) 0.52 ppb (6) 31.0 μg/m3 (29) N/A 29.0
 
Oct. 4, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 8.0 ppb (8) 0.76 ppb (10) 32.0 μg/m3 (30) N/A 30.0
 
Oct. 4, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 3.0 ppb (3) 1.04 ppb (12) 22.0 μg/m3 (21) N/A 21.0
 
Oct. 4, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 4.0 ppb (4) 0.61 ppb (7) 18.0 μg/m3 (17) N/A 17.0
 
Oct. 4, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 8.0 ppb (8) 0.45 ppb (6) 10.0 μg/m3 (10) N/A 12.0
 
Oct. 4, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 14.0 ppb (13) 0.23 ppb (3) 6.0 μg/m3 (6) N/A 13.0
 
Oct. 4, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 16.0 ppb (15) 0.2 ppb (3) 8.0 μg/m3 (8) N/A 15.0
 
Oct. 4, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 17.0 ppb (16) 0.21 ppb (3) 10.0 μg/m3 (10) N/A 16.0
 
Oct. 4, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 16.0 ppb (15) 0.21 ppb (3) 12.0 μg/m3 (12) N/A 15.0
 
Oct. 4, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 16.0 ppb (15) 0.24 ppb (3) 13.0 μg/m3 (13) N/A 15.0
 
Oct. 4, 2021, 6 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 14.0 ppb (13) 0.33 ppb (4) 13.0 μg/m3 (13) N/A 13.0
 
Oct. 4, 2021, 5 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 8.0 ppb (8) 0.6 ppb (7) 13.0 μg/m3 (13) N/A 13.0
 
Oct. 4, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 9.0 ppb (9) 0.63 ppb (7) 12.0 μg/m3 (12) N/A 13.0
 
Oct. 4, 2021, 3 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 10.0 ppb (10) 0.73 ppb (8) 13.0 μg/m3 (13) N/A 13.0
 
Oct. 4, 2021, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 7.0 ppb (7) 1.05 ppb (13) 12.0 μg/m3 (12) N/A 13.0
 
Oct. 4, 2021, 1 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 20.0 ppb (19) 0.74 ppb (8) 12.0 μg/m3 (12) N/A 19.0
 
Oct. 4, 2021, midnight N/A N/A N/A N/A N/A 8.0 ppb (12) 37.0 ppb (35) 0.43 ppb (5) 12.0 μg/m3 (12) N/A 35.0
 
Oct. 3, 2021, 11 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) 0.35 ppb (4) 10.0 μg/m3 (10) N/A 47.0
 
Oct. 3, 2021, 10 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 45.0 ppb (42) 0.36 ppb (5) 8.0 μg/m3 (8) N/A 42.0
 
Oct. 3, 2021, 9 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 50.0 ppb (47) 0.37 ppb (5) 8.0 μg/m3 (8) N/A 47.0
 
Oct. 3, 2021, 8 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 46.0 ppb (43) 0.38 ppb (5) 6.0 μg/m3 (6) N/A 43.0
 
Oct. 3, 2021, 7 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 43.0 ppb (40) 0.38 ppb (5) 7.0 μg/m3 (7) N/A 40.0
 
Oct. 3, 2021, 6 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 40.0 ppb (38) 0.33 ppb (4) 17.0 μg/m3 (16) N/A 38.0
 
Oct. 3, 2021, 5 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 38.0 ppb (36) 0.47 ppb (6) 12.0 μg/m3 (12) N/A 36.0
 
Oct. 3, 2021, 4 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) 0.43 ppb (5) 15.0 μg/m3 (14) N/A 28.0
 
Oct. 3, 2021, 3 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 24.0 ppb (23) 0.43 ppb (5) 9.0 μg/m3 (9) N/A 23.0
 
Oct. 3, 2021, 2 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 16.0 ppb (15) 0.65 ppb (8) 5.0 μg/m3 (5) N/A 15.0
 
Oct. 3, 2021, 1 p.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 22.0 ppb (21) 0.49 ppb (6) 6.0 μg/m3 (6) N/A 21.0
 
Oct. 3, 2021, noon N/A N/A N/A N/A N/A 8.0 ppb (12) 25.0 ppb (24) 0.34 ppb (4) 10.0 μg/m3 (10) N/A 24.0
 
Oct. 3, 2021, 11 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) 0.32 ppb (4) 9.0 μg/m3 (9) N/A 26.0
 
Oct. 3, 2021, 10 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 31.0 ppb (29) 0.29 ppb (4) 7.0 μg/m3 (7) N/A 29.0
 
Oct. 3, 2021, 9 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 30.0 ppb (28) 0.39 ppb (5) 5.0 μg/m3 (5) N/A 28.0
 
Oct. 3, 2021, 8 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 35.0 ppb (33) 0.41 ppb (5) 5.0 μg/m3 (5) N/A 33.0
 
Oct. 3, 2021, 7 a.m. N/A N/A N/A N/A N/A 8.0 ppb (12) 28.0 ppb (26) 0.52 ppb (6) 4.0 μg/m3 (4) N/A 26.0
 
Oct. 3, 2021, 6 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 28.0 ppb (26) 0.61 ppb (7) 3.0 μg/m3 (3) N/A 26.0
 
Oct. 3, 2021, 5 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 33.0 ppb (31) 0.57 ppb (7) 8.0 μg/m3 (8) N/A 31.0
 
Oct. 3, 2021, 4 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 34.0 ppb (32) 0.66 ppb (8) 9.0 μg/m3 (9) N/A 32.0
 
Oct. 3, 2021, 3 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 32.0 ppb (30) 0.62 ppb (7) 10.0 μg/m3 (10) N/A 30.0
 
Oct. 3, 2021, 2 a.m. N/A N/A N/A N/A N/A 9.0 ppb (13) 25.0 ppb (24) 0.98 ppb (12) 11.0 μg/m3 (11) N/A 24.0