ID: 2342

AQSQID: 800150201

Site Name: Villa De Las Flores

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

Updated: Nov. 29, 2021, 6:24 a.m.

Location: San Francisco Coacalco (Primaveras), MX

Reporting: True, Located: True

Current AQI: 26.0

San Francisco Coacalco (Primaveras) MX, MX: 19.6582, -99.0965

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 22, 2021, 1 a.m. N/A N/A N/A 11.0 ppb (11) N/A 3.0 ppb (5) 35.0 ppb (33) 0.4 ppb (5) 90.0 μg/m3 (69) N/A 69.0
 
Nov. 22, 2021, midnight N/A N/A N/A 10.0 ppb (10) N/A 7.0 ppb (10) 55.0 ppb (51) 0.3 ppb (4) 45.0 μg/m3 (42) N/A 51.0
 
Nov. 21, 2021, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 5.0 ppb (8) 64.0 ppb (81) 0.2 ppb (3) 42.0 μg/m3 (39) N/A 81.0
 
Nov. 21, 2021, 10 p.m. N/A N/A N/A 5.0 ppb (5) N/A 4.0 ppb (6) 65.0 ppb (84) 0.2 ppb (3) 28.0 μg/m3 (26) N/A 84.0
 
Nov. 21, 2021, 9 p.m. N/A N/A N/A 4.0 ppb (4) N/A 4.0 ppb (6) 63.0 ppb (78) 0.2 ppb (3) 19.0 μg/m3 (18) N/A 78.0
 
Nov. 21, 2021, 8 p.m. N/A N/A N/A 5.0 ppb (5) N/A 4.0 ppb (6) 62.0 ppb (74) 0.2 ppb (3) 29.0 μg/m3 (27) N/A 74.0
 
Nov. 21, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 5.0 ppb (8) 61.0 ppb (71) 0.2 ppb (3) 16.0 μg/m3 (15) N/A 71.0
 
Nov. 21, 2021, 6 p.m. N/A N/A N/A 8.0 ppb (8) N/A 7.0 ppb (10) 50.0 ppb (47) 0.3 ppb (4) 58.0 μg/m3 (53) N/A 53.0
 
Nov. 21, 2021, 5 p.m. N/A N/A N/A 14.0 ppb (14) N/A 13.0 ppb (19) 33.0 ppb (31) 0.4 ppb (5) 62.0 μg/m3 (55) N/A 55.0
 
Nov. 21, 2021, 4 p.m. N/A N/A N/A 16.0 ppb (16) N/A 20.0 ppb (29) 19.0 ppb (18) 0.4 ppb (5) 68.0 μg/m3 (58) N/A 58.0
 
Nov. 21, 2021, 3 p.m. N/A N/A N/A 20.0 ppb (19) N/A 21.0 ppb (30) 9.0 ppb (9) 0.6 ppb (7) 78.0 μg/m3 (63) N/A 63.0
 
Nov. 21, 2021, 2 p.m. N/A N/A N/A 20.0 ppb (19) N/A 8.0 ppb (12) 3.0 ppb (3) 0.6 ppb (7) 33.0 μg/m3 (31) N/A 31.0
 
Nov. 21, 2021, 1 p.m. N/A N/A N/A 22.0 ppb (21) N/A 10.0 ppb (15) 3.0 ppb (3) 0.4 ppb (5) 30.0 μg/m3 (28) N/A 28.0
 
Nov. 21, 2021, noon N/A N/A N/A 24.0 ppb (23) N/A 20.0 ppb (29) 3.0 ppb (3) 0.3 ppb (4) 31.0 μg/m3 (29) N/A 29.0
 
Nov. 21, 2021, 11 a.m. N/A N/A N/A 26.0 ppb (25) N/A 24.0 ppb (35) 2.0 ppb (2) 0.3 ppb (4) 34.0 μg/m3 (32) N/A 35.0
 
Nov. 21, 2021, 10 a.m. N/A N/A N/A 20.0 ppb (19) N/A 12.0 ppb (18) 6.0 ppb (6) 0.3 ppb (4) 42.0 μg/m3 (39) N/A 39.0
 
Nov. 21, 2021, 9 a.m. N/A N/A N/A 21.0 ppb (20) N/A 2.0 ppb (3) 5.0 ppb (5) 0.4 ppb (5) 27.0 μg/m3 (25) N/A 25.0
 
Nov. 21, 2021, 8 a.m. N/A N/A N/A 17.0 ppb (17) N/A 1.0 ppb (2) 11.0 ppb (11) 0.4 ppb (5) 26.0 μg/m3 (25) N/A 25.0
 
Nov. 21, 2021, 7 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 14.0 ppb (13) 0.4 ppb (5) 26.0 μg/m3 (25) N/A 25.0
 
Nov. 21, 2021, 6 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 12.0 ppb (12) 0.4 ppb (5) 32.0 μg/m3 (30) N/A 30.0
 
Nov. 21, 2021, 5 a.m. N/A N/A N/A 13.0 ppb (13) N/A 2.0 ppb (3) 14.0 ppb (13) 0.4 ppb (5) 44.0 μg/m3 (41) N/A 41.0
 
Nov. 21, 2021, 4 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 13.0 ppb (13) 0.4 ppb (5) 48.0 μg/m3 (45) N/A 45.0
 
Nov. 21, 2021, 3 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 15.0 ppb (14) 0.4 ppb (5) 86.0 μg/m3 (67) N/A 67.0
 
Nov. 21, 2021, 2 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 18.0 ppb (17) 0.4 ppb (5) 88.0 μg/m3 (68) N/A 68.0
 
Nov. 21, 2021, 1 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 29.0 ppb (27) 0.4 ppb (5) 104.0 μg/m3 (76) N/A 76.0
 
Nov. 21, 2021, midnight N/A N/A N/A 13.0 ppb (13) N/A 2.0 ppb (3) 40.0 ppb (38) 0.4 ppb (5) 54.0 μg/m3 (50) N/A 50.0
 
Nov. 20, 2021, 11 p.m. N/A N/A N/A 7.0 ppb (7) N/A 2.0 ppb (3) 57.0 ppb (58) 0.2 ppb (3) 49.0 μg/m3 (46) N/A 58.0
 
Nov. 20, 2021, 10 p.m. N/A N/A N/A 7.0 ppb (7) N/A 2.0 ppb (3) 65.0 ppb (84) 0.3 ppb (4) 50.0 μg/m3 (47) N/A 84.0
 
Nov. 20, 2021, 9 p.m. N/A N/A N/A 7.0 ppb (7) N/A 2.0 ppb (3) 62.0 ppb (74) 0.2 ppb (3) 79.0 μg/m3 (63) N/A 74.0
 
Nov. 20, 2021, 8 p.m. N/A N/A N/A 9.0 ppb (9) N/A 2.0 ppb (3) 50.0 ppb (47) 0.3 ppb (4) 61.0 μg/m3 (54) N/A 54.0
 
Nov. 20, 2021, 7 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 42.0 ppb (39) 0.3 ppb (4) 39.0 μg/m3 (37) N/A 39.0
 
Nov. 20, 2021, 6 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 40.0 ppb (38) 0.4 ppb (5) 36.0 μg/m3 (34) N/A 38.0
 
Nov. 20, 2021, 5 p.m. N/A N/A N/A 9.0 ppb (9) N/A 1.0 ppb (2) 31.0 ppb (29) 0.3 ppb (4) 34.0 μg/m3 (32) N/A 32.0
 
Nov. 20, 2021, 4 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 23.0 ppb (22) 0.3 ppb (4) 44.0 μg/m3 (41) N/A 41.0
 
Nov. 20, 2021, 3 p.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 13.0 ppb (13) 0.4 ppb (5) 68.0 μg/m3 (58) N/A 58.0
 
Nov. 20, 2021, 2 p.m. N/A N/A N/A 22.0 ppb (21) N/A 2.0 ppb (3) 4.0 ppb (4) 0.6 ppb (7) 34.0 μg/m3 (32) N/A 32.0
 
Nov. 20, 2021, 1 p.m. N/A N/A N/A 22.0 ppb (21) N/A 2.0 ppb (3) 3.0 ppb (3) 0.4 ppb (5) 45.0 μg/m3 (42) N/A 42.0
 
Nov. 20, 2021, noon N/A N/A N/A 21.0 ppb (20) N/A 2.0 ppb (3) 3.0 ppb (3) 0.4 ppb (5) 35.0 μg/m3 (33) N/A 33.0
 
Nov. 20, 2021, 11 a.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 3.0 ppb (3) 0.4 ppb (5) 35.0 μg/m3 (33) N/A 33.0
 
Nov. 20, 2021, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 6.0 ppb (6) 0.3 ppb (4) 37.0 μg/m3 (35) N/A 35.0
 
Nov. 20, 2021, 9 a.m. N/A N/A N/A 20.0 ppb (19) N/A 1.0 ppb (2) 6.0 ppb (6) 0.3 ppb (4) 38.0 μg/m3 (36) N/A 36.0
 
Nov. 20, 2021, 8 a.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 2.0 ppb (2) 0.5 ppb (6) 25.0 μg/m3 (24) N/A 24.0
 
Nov. 20, 2021, 7 a.m. N/A N/A N/A 26.0 ppb (25) N/A 1.0 ppb (2) 2.0 ppb (2) 0.6 ppb (7) 28.0 μg/m3 (26) N/A 26.0
 
Nov. 20, 2021, 6 a.m. N/A N/A N/A 26.0 ppb (25) N/A 1.0 ppb (2) 3.0 ppb (3) 0.6 ppb (7) 43.0 μg/m3 (40) N/A 40.0
 
Nov. 20, 2021, 5 a.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 7.0 ppb (7) 0.5 ppb (6) 32.0 μg/m3 (30) N/A 30.0
 
Nov. 20, 2021, 4 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (2) 13.0 ppb (13) 0.4 ppb (5) 44.0 μg/m3 (41) N/A 41.0
 
Nov. 20, 2021, 3 a.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (2) 13.0 ppb (13) 0.5 ppb (6) 49.0 μg/m3 (46) N/A 46.0
 
Nov. 20, 2021, 2 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 12.0 ppb (12) 0.4 ppb (5) 76.0 μg/m3 (62) N/A 62.0
 
Nov. 20, 2021, 1 a.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (2) 16.0 ppb (15) 0.4 ppb (5) 61.0 μg/m3 (54) N/A 54.0
 
Nov. 20, 2021, midnight N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 25.0 ppb (24) 0.3 ppb (4) 84.0 μg/m3 (66) N/A 66.0
 
Nov. 19, 2021, 11 p.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 30.0 ppb (28) 0.3 ppb (4) 58.0 μg/m3 (53) N/A 53.0
 
Nov. 19, 2021, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 32.0 ppb (30) 0.3 ppb (4) 32.0 μg/m3 (30) N/A 30.0
 
Nov. 19, 2021, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 1.0 ppb (2) 34.0 ppb (32) 0.2 ppb (3) 28.0 μg/m3 (26) N/A 32.0
 
Nov. 19, 2021, 8 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 31.0 ppb (29) 0.2 ppb (3) 30.0 μg/m3 (28) N/A 29.0
 
Nov. 19, 2021, 7 p.m. N/A N/A N/A 8.0 ppb (8) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) 20.0 μg/m3 (19) N/A 26.0
 
Nov. 19, 2021, 6 p.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 25.0 ppb (24) 0.3 ppb (4) 16.0 μg/m3 (15) N/A 24.0
 
Nov. 19, 2021, 5 p.m. N/A N/A N/A 7.0 ppb (7) N/A 1.0 ppb (2) 23.0 ppb (22) 0.3 ppb (4) 28.0 μg/m3 (26) N/A 26.0
 
Nov. 19, 2021, 4 p.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 20.0 ppb (19) 0.4 ppb (5) 37.0 μg/m3 (35) N/A 35.0
 
Nov. 19, 2021, 3 p.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 15.0 ppb (14) 0.3 ppb (4) 47.0 μg/m3 (44) N/A 44.0
 
Nov. 19, 2021, 2 p.m. N/A N/A N/A 21.0 ppb (20) N/A 1.0 ppb (2) 9.0 ppb (9) 0.3 ppb (4) 39.0 μg/m3 (37) N/A 37.0
 
Nov. 19, 2021, 1 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (2) 13.0 ppb (13) 0.3 ppb (4) 40.0 μg/m3 (38) N/A 38.0
 
Nov. 19, 2021, noon N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 18.0 ppb (17) 0.2 ppb (3) 36.0 μg/m3 (34) N/A 34.0
 
Nov. 19, 2021, 11 a.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 21.0 ppb (20) 0.2 ppb (3) 31.0 μg/m3 (29) N/A 29.0
 
Nov. 19, 2021, 10 a.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 23.0 ppb (22) 0.2 ppb (3) 37.0 μg/m3 (35) N/A 35.0
 
Nov. 19, 2021, 9 a.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 18.0 ppb (17) 0.2 ppb (3) 33.0 μg/m3 (31) N/A 31.0
 
Nov. 19, 2021, 8 a.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 17.0 ppb (16) 0.2 ppb (3) 41.0 μg/m3 (38) N/A 38.0
 
Nov. 19, 2021, 7 a.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 17.0 ppb (16) 0.3 ppb (4) 72.0 μg/m3 (60) N/A 60.0
 
Nov. 19, 2021, 6 a.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 12.0 ppb (12) 0.3 ppb (4) 46.0 μg/m3 (43) N/A 43.0
 
Nov. 19, 2021, 5 a.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 23.0 ppb (22) 0.3 ppb (4) 119.0 μg/m3 (83) N/A 83.0
 
Nov. 19, 2021, 4 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) 121.0 μg/m3 (84) N/A 84.0
 
Nov. 19, 2021, 3 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 32.0 ppb (30) 0.2 ppb (3) 160.0 μg/m3 (104) N/A 104.0
 
Nov. 19, 2021, 2 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 26.0 ppb (25) 0.3 ppb (4) N/A N/A 25.0
 
Nov. 19, 2021, 1 a.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 27.0 ppb (25) 0.3 ppb (4) N/A N/A 25.0
 
Nov. 19, 2021, midnight N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 40.0 ppb (38) 0.3 ppb (4) 59.0 μg/m3 (53) N/A 53.0
 
Nov. 18, 2021, 11 p.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 79.0 ppb (106) 0.3 ppb (4) 62.0 μg/m3 (55) N/A 106.0
 
Nov. 18, 2021, 10 p.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 79.0 ppb (106) 0.3 ppb (4) 60.0 μg/m3 (54) N/A 106.0
 
Nov. 18, 2021, 9 p.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 75.0 ppb (104) 0.4 ppb (5) 50.0 μg/m3 (47) N/A 104.0
 
Nov. 18, 2021, 8 p.m. N/A N/A N/A 13.0 ppb (13) N/A 2.0 ppb (3) 67.0 ppb (91) 0.4 ppb (5) 27.0 μg/m3 (25) N/A 91.0
 
Nov. 18, 2021, 7 p.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 61.0 ppb (71) 0.5 ppb (6) 61.0 μg/m3 (54) N/A 71.0
 
Nov. 18, 2021, 6 p.m. N/A N/A N/A 22.0 ppb (21) N/A 4.0 ppb (6) 51.0 ppb (48) 0.5 ppb (6) 131.0 μg/m3 (89) N/A 89.0
 
Nov. 18, 2021, 5 p.m. N/A N/A N/A 34.0 ppb (33) N/A 6.0 ppb (9) 38.0 ppb (36) 0.7 ppb (8) 172.0 μg/m3 (110) N/A 110.0
 
Nov. 18, 2021, 4 p.m. N/A N/A N/A 46.0 ppb (44) N/A 5.0 ppb (8) 19.0 ppb (18) 1.0 ppb (12) 156.0 μg/m3 (102) N/A 102.0
 
Nov. 18, 2021, 3 p.m. N/A N/A N/A 44.0 ppb (42) N/A 5.0 ppb (8) 7.0 ppb (7) 1.1 ppb (13) 174.0 μg/m3 (111) N/A 111.0
 
Nov. 18, 2021, 2 p.m. N/A N/A N/A 36.0 ppb (34) N/A 5.0 ppb (8) 3.0 ppb (3) 1.3 ppb (15) 185.0 μg/m3 (116) N/A 116.0
 
Nov. 18, 2021, 1 p.m. N/A N/A N/A 35.0 ppb (34) N/A 4.0 ppb (6) 2.0 ppb (2) 1.0 ppb (12) 153.0 μg/m3 (100) N/A 100.0
 
Nov. 18, 2021, noon N/A N/A N/A 35.0 ppb (34) N/A 3.0 ppb (5) 2.0 ppb (2) 0.7 ppb (8) 94.0 μg/m3 (71) N/A 71.0
 
Nov. 18, 2021, 11 a.m. N/A N/A N/A 40.0 ppb (38) N/A 3.0 ppb (5) 2.0 ppb (2) 0.4 ppb (5) 80.0 μg/m3 (64) N/A 64.0
 
Nov. 18, 2021, 10 a.m. N/A N/A N/A 41.0 ppb (39) N/A 3.0 ppb (5) 2.0 ppb (2) 0.6 ppb (7) 69.0 μg/m3 (58) N/A 58.0
 
Nov. 18, 2021, 9 a.m. N/A N/A N/A 37.0 ppb (35) N/A 2.0 ppb (3) 5.0 ppb (5) 0.5 ppb (6) 50.0 μg/m3 (47) N/A 47.0
 
Nov. 18, 2021, 8 a.m. N/A N/A N/A 28.0 ppb (27) N/A 2.0 ppb (3) 16.0 ppb (15) 0.4 ppb (5) 46.0 μg/m3 (43) N/A 43.0
 
Nov. 18, 2021, 7 a.m. N/A N/A N/A 24.0 ppb (23) N/A 2.0 ppb (3) 23.0 ppb (22) 0.4 ppb (5) 59.0 μg/m3 (53) N/A 53.0
 
Nov. 18, 2021, 6 a.m. N/A N/A N/A 29.0 ppb (28) N/A 2.0 ppb (3) 21.0 ppb (20) 0.4 ppb (5) 103.0 μg/m3 (75) N/A 75.0
 
Nov. 18, 2021, 5 a.m. N/A N/A N/A 35.0 ppb (34) N/A 2.0 ppb (3) 15.0 ppb (14) 0.6 ppb (7) 152.0 μg/m3 (100) N/A 100.0
 
Nov. 18, 2021, 4 a.m. N/A N/A N/A 38.0 ppb (36) N/A 2.0 ppb (3) 17.0 ppb (16) 0.5 ppb (6) 87.0 μg/m3 (67) N/A 67.0
 
Nov. 18, 2021, 3 a.m. N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 24.0 ppb (23) 0.6 ppb (7) 114.0 μg/m3 (81) N/A 81.0
 
Nov. 18, 2021, 2 a.m. N/A N/A N/A 36.0 ppb (34) N/A 2.0 ppb (3) 26.0 ppb (25) 0.6 ppb (7) N/A N/A 34.0
 
Nov. 18, 2021, 1 a.m. N/A N/A N/A N/A N/A 3.0 ppb (5) 35.0 ppb (33) 1.0 ppb (12) 77.0 μg/m3 (62) N/A 62.0
 
Nov. 18, 2021, midnight N/A N/A N/A 16.0 ppb (16) N/A 3.0 ppb (5) 74.0 ppb (103) 0.4 ppb (5) 65.0 μg/m3 (56) N/A 103.0
 
Nov. 17, 2021, 11 p.m. N/A N/A N/A 11.0 ppb (11) N/A 3.0 ppb (5) 93.0 ppb (113) 0.3 ppb (4) 57.0 μg/m3 (52) N/A 113.0
 
Nov. 17, 2021, 10 p.m. N/A N/A N/A 12.0 ppb (12) N/A 3.0 ppb (5) 100.0 ppb (117) 0.3 ppb (4) 55.0 μg/m3 (51) N/A 117.0
 
Nov. 17, 2021, 9 p.m. N/A N/A N/A 12.0 ppb (12) N/A 3.0 ppb (5) 92.0 ppb (113) 0.3 ppb (4) 45.0 μg/m3 (42) N/A 113.0
 
Nov. 17, 2021, 8 p.m. N/A N/A N/A 11.0 ppb (11) N/A 3.0 ppb (5) 81.0 ppb (107) 0.4 ppb (5) 36.0 μg/m3 (34) N/A 107.0
 
Nov. 17, 2021, 7 p.m. N/A N/A N/A 10.0 ppb (10) N/A 4.0 ppb (6) 68.0 ppb (94) 0.3 ppb (4) 65.0 μg/m3 (56) N/A 94.0
 
Nov. 17, 2021, 6 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 54.0 ppb (50) 0.4 ppb (5) 103.0 μg/m3 (75) N/A 75.0
 
Nov. 17, 2021, 5 p.m. N/A N/A N/A 37.0 ppb (35) N/A 7.0 ppb (10) 34.0 ppb (32) 0.7 ppb (8) 159.0 μg/m3 (103) N/A 103.0
 
Nov. 17, 2021, 4 p.m. N/A N/A N/A 43.0 ppb (41) N/A 7.0 ppb (10) 15.0 ppb (14) 1.0 ppb (12) 179.0 μg/m3 (113) N/A 113.0
 
Nov. 17, 2021, 3 p.m. N/A N/A N/A 36.0 ppb (34) N/A 6.0 ppb (9) 5.0 ppb (5) 1.2 ppb (14) 152.0 μg/m3 (100) N/A 100.0
 
Nov. 17, 2021, 2 p.m. N/A N/A N/A 26.0 ppb (25) N/A 5.0 ppb (8) 3.0 ppb (3) 1.1 ppb (13) 108.0 μg/m3 (78) N/A 78.0
 
Nov. 17, 2021, 1 p.m. N/A N/A N/A 25.0 ppb (24) N/A 4.0 ppb (6) 2.0 ppb (2) 1.0 ppb (12) 74.0 μg/m3 (61) N/A 61.0
 
Nov. 17, 2021, noon N/A N/A N/A 28.0 ppb (27) N/A 4.0 ppb (6) 2.0 ppb (2) 0.6 ppb (7) 96.0 μg/m3 (72) N/A 72.0
 
Nov. 17, 2021, 11 a.m. N/A N/A N/A 29.0 ppb (28) N/A 3.0 ppb (5) 2.0 ppb (2) 0.4 ppb (5) 81.0 μg/m3 (64) N/A 64.0
 
Nov. 17, 2021, 10 a.m. N/A N/A N/A 29.0 ppb (28) N/A 3.0 ppb (5) 2.0 ppb (2) 0.4 ppb (5) 66.0 μg/m3 (57) N/A 57.0
 
Nov. 17, 2021, 9 a.m. N/A N/A N/A 30.0 ppb (29) N/A 3.0 ppb (5) 2.0 ppb (2) 0.5 ppb (6) 50.0 μg/m3 (47) N/A 47.0
 
Nov. 17, 2021, 8 a.m. N/A N/A N/A 31.0 ppb (30) N/A 3.0 ppb (5) 4.0 ppb (4) 0.4 ppb (5) 62.0 μg/m3 (55) N/A 55.0
 
Nov. 17, 2021, 7 a.m. N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 3.0 ppb (3) 0.6 ppb (7) 111.0 μg/m3 (79) N/A 79.0
 
Nov. 17, 2021, 6 a.m. N/A N/A N/A 37.0 ppb (35) N/A 2.0 ppb (3) 2.0 ppb (2) 0.8 ppb (10) 198.0 μg/m3 (123) N/A 123.0
 
Nov. 17, 2021, 5 a.m. N/A N/A N/A 46.0 ppb (44) N/A 3.0 ppb (5) 2.0 ppb (2) 1.1 ppb (13) 129.0 μg/m3 (88) N/A 88.0
 
Nov. 17, 2021, 4 a.m. N/A N/A N/A 50.0 ppb (48) N/A 2.0 ppb (3) 2.0 ppb (2) 1.1 ppb (13) 105.0 μg/m3 (76) N/A 76.0
 
Nov. 17, 2021, 3 a.m. N/A N/A N/A 45.0 ppb (43) N/A 2.0 ppb (3) 8.0 ppb (8) 0.9 ppb (11) 117.0 μg/m3 (82) N/A 82.0
 
Nov. 17, 2021, 2 a.m. N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 22.0 ppb (21) 0.6 ppb (7) 135.0 μg/m3 (91) N/A 91.0
 
Nov. 17, 2021, 1 a.m. N/A N/A N/A 51.0 ppb (49) N/A 3.0 ppb (5) 25.0 ppb (24) 0.9 ppb (11) 123.0 μg/m3 (85) N/A 85.0
 
Nov. 17, 2021, midnight N/A N/A N/A 26.0 ppb (25) N/A 4.0 ppb (6) 61.0 ppb (71) 0.5 ppb (6) 62.0 μg/m3 (55) N/A 71.0
 
Nov. 16, 2021, 11 p.m. N/A N/A N/A 17.0 ppb (17) N/A 4.0 ppb (6) 79.0 ppb (106) 0.3 ppb (4) 51.0 μg/m3 (48) N/A 106.0
 
Nov. 16, 2021, 10 p.m. N/A N/A N/A 21.0 ppb (20) N/A 5.0 ppb (8) 87.0 ppb (110) 0.4 ppb (5) 57.0 μg/m3 (52) N/A 110.0
 
Nov. 16, 2021, 9 p.m. N/A N/A N/A 21.0 ppb (20) N/A 5.0 ppb (8) 79.0 ppb (106) 0.5 ppb (6) 48.0 μg/m3 (45) N/A 106.0
 
Nov. 16, 2021, 8 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 67.0 ppb (91) 0.4 ppb (5) 36.0 μg/m3 (34) N/A 91.0
 
Nov. 16, 2021, 7 p.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 59.0 ppb (65) 0.4 ppb (5) 100.0 μg/m3 (74) N/A 74.0
 
Nov. 16, 2021, 6 p.m. N/A N/A N/A 30.0 ppb (29) N/A 10.0 ppb (15) 42.0 ppb (39) 0.5 ppb (6) 93.0 μg/m3 (70) N/A 70.0
 
Nov. 16, 2021, 5 p.m. N/A N/A N/A 26.0 ppb (25) N/A 18.0 ppb (26) 29.0 ppb (27) 0.5 ppb (6) 149.0 μg/m3 (98) N/A 98.0
 
Nov. 16, 2021, 4 p.m. N/A N/A N/A 31.0 ppb (30) N/A 8.0 ppb (12) 15.0 ppb (14) 0.8 ppb (10) 126.0 μg/m3 (87) N/A 87.0
 
Nov. 16, 2021, 3 p.m. N/A N/A N/A 30.0 ppb (29) N/A 6.0 ppb (9) 8.0 ppb (8) 1.2 ppb (14) 169.0 μg/m3 (108) N/A 108.0
 
Nov. 16, 2021, 2 p.m. N/A N/A N/A 30.0 ppb (29) N/A 5.0 ppb (8) 3.0 ppb (3) 1.3 ppb (15) 125.0 μg/m3 (86) N/A 86.0
 
Nov. 16, 2021, 1 p.m. N/A N/A N/A 31.0 ppb (30) N/A 4.0 ppb (6) 2.0 ppb (2) 1.0 ppb (12) 111.0 μg/m3 (79) N/A 79.0
 
Nov. 16, 2021, noon N/A N/A N/A 29.0 ppb (28) N/A 3.0 ppb (5) 2.0 ppb (2) 0.6 ppb (7) 83.0 μg/m3 (65) N/A 65.0
 
Nov. 16, 2021, 11 a.m. N/A N/A N/A 32.0 ppb (31) N/A 3.0 ppb (5) 2.0 ppb (2) 0.4 ppb (5) 57.0 μg/m3 (52) N/A 52.0
 
Nov. 16, 2021, 10 a.m. N/A N/A N/A 29.0 ppb (28) N/A 5.0 ppb (8) 1.0 ppb (1) 0.4 ppb (5) 67.0 μg/m3 (57) N/A 57.0
 
Nov. 16, 2021, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 62.0 μg/m3 (55) N/A 55.0
 
Nov. 16, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 53.0 μg/m3 (50) N/A 50.0
 
Nov. 16, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 40.0 μg/m3 (38) N/A 38.0
 
Nov. 16, 2021, 6 a.m. N/A N/A N/A 27.0 ppb (26) N/A 12.0 ppb (18) 9.0 ppb (9) 0.4 ppb (5) 57.0 μg/m3 (52) N/A 52.0
 
Nov. 16, 2021, 5 a.m. N/A N/A N/A 21.0 ppb (20) N/A 7.0 ppb (10) 14.0 ppb (13) 0.4 ppb (5) 110.0 μg/m3 (79) N/A 79.0
 
Nov. 16, 2021, 4 a.m. N/A N/A N/A 21.0 ppb (20) N/A 1.0 ppb (2) 18.0 ppb (17) 0.4 ppb (5) 68.0 μg/m3 (58) N/A 58.0
 
Nov. 16, 2021, 3 a.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 21.0 ppb (20) 0.4 ppb (5) 121.0 μg/m3 (84) N/A 84.0
 
Nov. 16, 2021, 2 a.m. N/A N/A N/A 24.0 ppb (23) N/A 1.0 ppb (2) 21.0 ppb (20) 0.4 ppb (5) 129.0 μg/m3 (88) N/A 88.0
 
Nov. 16, 2021, 1 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 33.0 ppb (31) 0.3 ppb (4) N/A N/A 31.0
 
Nov. 16, 2021, midnight N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 41.0 ppb (38) 0.2 ppb (3) 55.0 μg/m3 (51) N/A 51.0
 
Nov. 15, 2021, 11 p.m. N/A N/A N/A 6.0 ppb (6) N/A 1.0 ppb (2) 55.0 ppb (51) 0.2 ppb (3) 62.0 μg/m3 (55) N/A 55.0
 
Nov. 15, 2021, 10 p.m. N/A N/A N/A 6.0 ppb (6) N/A 3.0 ppb (5) 56.0 ppb (55) 0.1 ppb (2) 48.0 μg/m3 (45) N/A 55.0
 
Nov. 15, 2021, 9 p.m. N/A N/A N/A 5.0 ppb (5) N/A 2.0 ppb (3) 57.0 ppb (58) 0.1 ppb (2) 49.0 μg/m3 (46) N/A 58.0
 
Nov. 15, 2021, 8 p.m. N/A N/A N/A 6.0 ppb (6) N/A 2.0 ppb (3) 56.0 ppb (55) 0.2 ppb (3) 28.0 μg/m3 (26) N/A 55.0
 
Nov. 15, 2021, 7 p.m. N/A N/A N/A 6.0 ppb (6) N/A 4.0 ppb (6) 53.0 ppb (50) 0.2 ppb (3) 29.0 μg/m3 (27) N/A 50.0
 
Nov. 15, 2021, 6 p.m. N/A N/A N/A 7.0 ppb (7) N/A 5.0 ppb (8) 45.0 ppb (42) 0.2 ppb (3) 34.0 μg/m3 (32) N/A 42.0
 
Nov. 15, 2021, 5 p.m. N/A N/A N/A 11.0 ppb (11) N/A 7.0 ppb (10) 31.0 ppb (29) 0.3 ppb (4) 88.0 μg/m3 (68) N/A 68.0
 
Nov. 15, 2021, 4 p.m. N/A N/A N/A 13.0 ppb (13) N/A 9.0 ppb (13) 16.0 ppb (15) 0.3 ppb (4) 70.0 μg/m3 (59) N/A 59.0
 
Nov. 15, 2021, 3 p.m. N/A N/A N/A 16.0 ppb (16) N/A 11.0 ppb (16) 11.0 ppb (11) 0.3 ppb (4) 66.0 μg/m3 (57) N/A 57.0
 
Nov. 15, 2021, 2 p.m. N/A N/A N/A 19.0 ppb (18) N/A 7.0 ppb (10) 4.0 ppb (4) 0.4 ppb (5) 67.0 μg/m3 (57) N/A 57.0
 
Nov. 15, 2021, 1 p.m. N/A N/A N/A 20.0 ppb (19) N/A 9.0 ppb (13) 3.0 ppb (3) 0.4 ppb (5) 56.0 μg/m3 (52) N/A 52.0
 
Nov. 15, 2021, noon N/A N/A N/A 21.0 ppb (20) N/A 21.0 ppb (30) 5.0 ppb (5) 0.2 ppb (3) 39.0 μg/m3 (37) N/A 37.0
 
Nov. 15, 2021, 11 a.m. N/A N/A N/A 15.0 ppb (15) N/A 10.0 ppb (15) 10.0 ppb (10) 0.1 ppb (2) 28.0 μg/m3 (26) N/A 26.0
 
Nov. 15, 2021, 10 a.m. N/A N/A N/A 12.0 ppb (12) N/A 7.0 ppb (10) 14.0 ppb (13) 0.2 ppb (3) 18.0 μg/m3 (17) N/A 17.0
 
Nov. 15, 2021, 9 a.m. N/A N/A N/A 14.0 ppb (14) N/A 26.0 ppb (38) 14.0 ppb (13) 0.2 ppb (3) 28.0 μg/m3 (26) N/A 38.0
 
Nov. 15, 2021, 8 a.m. N/A N/A N/A 19.0 ppb (18) N/A 25.0 ppb (36) 11.0 ppb (11) 0.2 ppb (3) 40.0 μg/m3 (38) N/A 38.0
 
Nov. 15, 2021, 7 a.m. N/A N/A N/A 19.0 ppb (18) N/A 7.0 ppb (10) 12.0 ppb (12) 0.3 ppb (4) 17.0 μg/m3 (16) N/A 18.0
 
Nov. 15, 2021, 6 a.m. N/A N/A N/A 13.0 ppb (13) N/A 1.0 ppb (2) 24.0 ppb (23) 0.3 ppb (4) 29.0 μg/m3 (27) N/A 27.0
 
Nov. 15, 2021, 5 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 20.0 ppb (19) 0.3 ppb (4) 30.0 μg/m3 (28) N/A 28.0
 
Nov. 15, 2021, 4 a.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 22.0 ppb (21) 0.2 ppb (3) 35.0 μg/m3 (33) N/A 33.0
 
Nov. 15, 2021, 3 a.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 26.0 ppb (25) 0.3 ppb (4) 42.0 μg/m3 (39) N/A 39.0
 
Nov. 15, 2021, 2 a.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 28.0 ppb (26) 0.2 ppb (3) 113.0 μg/m3 (80) N/A 80.0