ID: 2333

AQSQID: 800151041

Site Name: Tlalnepantla

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

Updated: Oct. 21, 2020, 6:38 a.m.

Location: Tlalnepantla (Tacos Don Chilo), MX

Reporting: True, Located: True

Current AQI: 21.0

Tlalnepantla (Tacos Don Chilo) MX, MX: 19.529, -99.2045

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 14, 2020, 5 a.m. N/A N/A N/A 35.0 ppb (34) N/A 1.0 ppb (2) 11.0 ppb (11) 0.3 ppb (4) N/A N/A 32.0
 
Oct. 14, 2020, 4 a.m. N/A N/A N/A 37.0 ppb (35) N/A 1.0 ppb (2) 9.0 ppb (9) 0.4 ppb (5) N/A N/A 34.0
 
Oct. 14, 2020, 3 a.m. N/A N/A N/A 37.0 ppb (35) N/A 1.0 ppb (2) 10.0 ppb (10) 0.5 ppb (6) N/A N/A 34.0
 
Oct. 14, 2020, 2 a.m. N/A N/A N/A 35.0 ppb (34) N/A 1.0 ppb (2) 13.0 ppb (13) 0.4 ppb (5) N/A N/A 32.0
 
Oct. 14, 2020, 1 a.m. N/A N/A N/A 33.0 ppb (32) N/A 0.0 ppb (0) 20.0 ppb (19) 0.4 ppb (5) N/A N/A 31.0
 
Oct. 14, 2020, midnight N/A N/A N/A 33.0 ppb (32) N/A 1.0 ppb (2) 23.0 ppb (22) 0.5 ppb (6) N/A N/A 31.0
 
Oct. 13, 2020, 11 p.m. N/A N/A N/A 29.0 ppb (28) N/A 1.0 ppb (2) 32.0 ppb (30) 0.5 ppb (6) N/A N/A 27.0
 
Oct. 13, 2020, 10 p.m. N/A N/A N/A 26.0 ppb (25) N/A 1.0 ppb (2) 40.0 ppb (38) 0.5 ppb (6) N/A N/A 31.0
 
Oct. 13, 2020, 9 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (2) 44.0 ppb (41) 0.5 ppb (6) N/A N/A 34.0
 
Oct. 13, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oct. 13, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oct. 13, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 50.0 μg/m3 (47) 35.0 μg/m3 (100) 99.0
 
Oct. 13, 2020, 5 p.m. N/A N/A N/A 18.0 ppb (17) N/A 2.0 ppb (3) 29.0 ppb (27) 0.6 ppb (7) 53.0 μg/m3 (50) 39.0 μg/m3 (110) 109.0
 
Oct. 13, 2020, 4 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 16.0 ppb (15) 0.6 ppb (7) 47.0 μg/m3 (44) 29.0 μg/m3 (87) 86.0
 
Oct. 13, 2020, 3 p.m. N/A N/A N/A 25.0 ppb (24) N/A 3.0 ppb (5) 6.0 ppb (6) 0.9 ppb (11) 41.0 μg/m3 (38) 23.0 μg/m3 (74) 73.0
 
Oct. 13, 2020, 2 p.m. N/A N/A N/A 25.0 ppb (24) N/A 3.0 ppb (5) 4.0 ppb (4) 0.9 ppb (11) 31.0 μg/m3 (29) 22.0 μg/m3 (72) 71.0
 
Oct. 13, 2020, 1 p.m. N/A N/A N/A 26.0 ppb (25) N/A 3.0 ppb (5) 3.0 ppb (3) 0.7 ppb (8) 31.0 μg/m3 (29) 23.0 μg/m3 (74) 73.0
 
Oct. 13, 2020, noon N/A N/A N/A 22.0 ppb (21) N/A 3.0 ppb (5) 3.0 ppb (3) 0.6 ppb (7) 27.0 μg/m3 (25) 22.0 μg/m3 (72) 71.0
 
Oct. 13, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (17) N/A 4.0 ppb (6) 7.0 ppb (7) 0.4 ppb (5) 19.0 μg/m3 (18) 15.0 μg/m3 (58) 56.0
 
Oct. 13, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (14) N/A 6.0 ppb (9) 11.0 ppb (11) 0.3 ppb (4) 31.0 μg/m3 (29) 25.0 μg/m3 (79) 78.0
 
Oct. 13, 2020, 9 a.m. N/A N/A N/A 22.0 ppb (21) N/A 8.0 ppb (12) 8.0 ppb (8) 0.4 ppb (5) 25.0 μg/m3 (24) 17.0 μg/m3 (62) 61.0
 
Oct. 13, 2020, 8 a.m. N/A N/A N/A 19.0 ppb (18) N/A 11.0 ppb (16) 8.0 ppb (8) 0.4 ppb (5) 23.0 μg/m3 (22) 18.0 μg/m3 (64) 63.0
 
Oct. 13, 2020, 7 a.m. N/A N/A N/A 17.0 ppb (17) N/A 13.0 ppb (19) 11.0 ppb (11) 0.3 ppb (4) 17.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
Oct. 13, 2020, 6 a.m. N/A N/A N/A 22.0 ppb (21) N/A 6.0 ppb (9) 12.0 ppb (12) 0.4 ppb (5) 19.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Oct. 13, 2020, 5 a.m. N/A N/A N/A 19.0 ppb (18) N/A 4.0 ppb (6) 15.0 ppb (14) 0.4 ppb (5) 20.0 μg/m3 (19) 13.0 μg/m3 (53) 52.0
 
Oct. 13, 2020, 4 a.m. N/A N/A N/A 19.0 ppb (18) N/A 6.0 ppb (9) 19.0 ppb (18) 0.4 ppb (5) 24.0 μg/m3 (23) 13.0 μg/m3 (53) 52.0
 
Oct. 13, 2020, 3 a.m. N/A N/A N/A 29.0 ppb (28) N/A 3.0 ppb (5) 13.0 ppb (13) 0.6 ppb (7) 30.0 μg/m3 (28) 17.0 μg/m3 (62) 61.0
 
Oct. 13, 2020, 2 a.m. N/A N/A N/A 27.0 ppb (26) N/A 2.0 ppb (3) 16.0 ppb (15) 0.6 ppb (7) 28.0 μg/m3 (26) 5.0 μg/m3 (21) 25.0
 
Oct. 13, 2020, 1 a.m. N/A N/A N/A 28.0 ppb (27) N/A 1.0 ppb (2) 13.0 ppb (13) 0.6 ppb (7) 40.0 μg/m3 (38) 17.0 μg/m3 (62) 61.0
 
Oct. 13, 2020, midnight N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 15.0 ppb (14) 0.8 ppb (10) 33.0 μg/m3 (31) 18.0 μg/m3 (64) 63.0
 
Oct. 12, 2020, 11 p.m. N/A N/A N/A 46.0 ppb (44) N/A 3.0 ppb (5) 21.0 ppb (20) 0.9 ppb (11) 32.0 μg/m3 (30) 27.0 μg/m3 (83) 82.0
 
Oct. 12, 2020, 10 p.m. N/A N/A N/A 32.0 ppb (31) N/A 1.0 ppb (2) 37.0 ppb (35) 0.7 ppb (8) 30.0 μg/m3 (28) 17.0 μg/m3 (62) 61.0
 
Oct. 12, 2020, 9 p.m. N/A N/A N/A 17.0 ppb (17) N/A 1.0 ppb (2) 53.0 ppb (50) 0.4 ppb (5) 15.0 μg/m3 (14) 5.0 μg/m3 (21) 41.0
 
Oct. 12, 2020, 8 p.m. N/A N/A N/A 13.0 ppb (13) N/A 0.0 ppb (0) 71.0 ppb (101) 0.3 ppb (4) 39.0 μg/m3 (37) 27.0 μg/m3 (83) 82.0
 
Oct. 12, 2020, 7 p.m. N/A N/A N/A 18.0 ppb (17) N/A 1.0 ppb (2) 63.0 ppb (78) 0.5 ppb (6) 35.0 μg/m3 (33) 23.0 μg/m3 (74) 73.0
 
Oct. 12, 2020, 6 p.m. N/A N/A N/A 31.0 ppb (30) N/A 2.0 ppb (3) 51.0 ppb (48) 0.6 ppb (7) 53.0 μg/m3 (50) 36.0 μg/m3 (103) 101.0
 
Oct. 12, 2020, 5 p.m. N/A N/A N/A 44.0 ppb (42) N/A 4.0 ppb (6) 36.0 ppb (34) 0.9 ppb (11) 49.0 μg/m3 (46) 32.0 μg/m3 (93) 93.0
 
Oct. 12, 2020, 4 p.m. N/A N/A N/A 46.0 ppb (44) N/A 2.0 ppb (3) 23.0 ppb (22) 1.0 ppb (12) 24.0 μg/m3 (23) 10.0 μg/m3 (42) 43.0
 
Oct. 12, 2020, 3 p.m. N/A N/A N/A 30.0 ppb (29) N/A 2.0 ppb (3) 17.0 ppb (16) 0.8 ppb (10) 19.0 μg/m3 (18) 16.0 μg/m3 (60) 59.0
 
Oct. 12, 2020, 2 p.m. N/A N/A N/A 33.0 ppb (32) N/A 1.0 ppb (2) 5.0 ppb (5) 1.1 ppb (13) 31.0 μg/m3 (29) 17.0 μg/m3 (62) 61.0
 
Oct. 12, 2020, 1 p.m. N/A N/A N/A 34.0 ppb (33) N/A 1.0 ppb (2) 2.0 ppb (2) 1.1 ppb (13) 21.0 μg/m3 (20) 13.0 μg/m3 (53) 52.0
 
Oct. 12, 2020, noon N/A N/A N/A 31.0 ppb (30) N/A 0.0 ppb (0) 4.0 ppb (4) 0.6 ppb (7) 18.0 μg/m3 (17) 13.0 μg/m3 (53) 52.0
 
Oct. 12, 2020, 11 a.m. N/A N/A N/A 21.0 ppb (20) N/A 0.0 ppb (0) 12.0 ppb (12) 0.4 ppb (5) 12.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Oct. 12, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (14) N/A 1.0 ppb (2) 21.0 ppb (20) 0.3 ppb (4) 17.0 μg/m3 (16) 15.0 μg/m3 (58) 56.0
 
Oct. 12, 2020, 9 a.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 24.0 ppb (23) 0.2 ppb (3) 12.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Oct. 12, 2020, 8 a.m. N/A N/A N/A 9.0 ppb (9) N/A 4.0 ppb (6) 25.0 ppb (24) 0.3 ppb (4) N/A N/A 19.0
 
Oct. 12, 2020, 7 a.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 25.0 ppb (24) 0.3 ppb (4) 7.0 μg/m3 (7) N/A 19.0
 
Oct. 12, 2020, 6 a.m. N/A N/A N/A 8.0 ppb (8) N/A 0.0 ppb (0) 34.0 ppb (32) 0.2 ppb (3) 27.0 μg/m3 (25) 12.0 μg/m3 (50) 50.0
 
Oct. 12, 2020, 5 a.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 22.0 ppb (21) 0.3 ppb (4) 31.0 μg/m3 (29) 9.0 μg/m3 (38) 38.0
 
Oct. 12, 2020, 4 a.m. N/A N/A N/A 22.0 ppb (21) N/A N/A 14.0 ppb (13) 0.3 ppb (4) 28.0 μg/m3 (26) 13.0 μg/m3 (53) 52.0
 
Oct. 12, 2020, 3 a.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 19.0 ppb (18) 0.3 ppb (4) 32.0 μg/m3 (30) 10.0 μg/m3 (42) 42.0
 
Oct. 12, 2020, 2 a.m. N/A N/A N/A 18.0 ppb (17) N/A 3.0 ppb (5) 27.0 ppb (25) 0.4 ppb (5) 42.0 μg/m3 (39) 17.0 μg/m3 (62) 61.0
 
Oct. 12, 2020, 1 a.m. N/A N/A N/A 33.0 ppb (32) N/A 11.0 ppb (16) 42.0 ppb (39) 0.5 ppb (6) 23.0 μg/m3 (22) 3.0 μg/m3 (13) 32.0
 
Oct. 12, 2020, midnight N/A N/A N/A 14.0 ppb (14) N/A 2.0 ppb (3) 73.0 ppb (103) 0.4 ppb (5) 29.0 μg/m3 (27) 15.0 μg/m3 (58) 57.0
 
Oct. 11, 2020, 11 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 85.0 ppb (109) 0.3 ppb (4) 28.0 μg/m3 (26) 12.0 μg/m3 (50) 67.0
 
Oct. 11, 2020, 10 p.m. N/A N/A N/A 17.0 ppb (17) N/A 2.0 ppb (3) 93.0 ppb (113) 0.6 ppb (7) 54.0 μg/m3 (50) 22.0 μg/m3 (72) 73.0
 
Oct. 11, 2020, 9 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (5) 107.0 ppb (120) 0.5 ppb (6) 53.0 μg/m3 (50) 27.0 μg/m3 (83) 85.0
 
Oct. 11, 2020, 8 p.m. N/A N/A N/A 24.0 ppb (23) N/A 3.0 ppb (5) 96.0 ppb (115) 0.5 ppb (6) 44.0 μg/m3 (41) 32.0 μg/m3 (93) 93.0
 
Oct. 11, 2020, 7 p.m. N/A N/A N/A 28.0 ppb (27) N/A 3.0 ppb (5) 73.0 ppb (103) 0.6 ppb (7) 37.0 μg/m3 (35) 18.0 μg/m3 (64) 63.0
 
Oct. 11, 2020, 6 p.m. N/A N/A N/A 38.0 ppb (36) N/A 5.0 ppb (8) 38.0 ppb (36) 0.6 ppb (7) 43.0 μg/m3 (40) 20.0 μg/m3 (68) 67.0
 
Oct. 11, 2020, 5 p.m. N/A N/A N/A 37.0 ppb (35) N/A 5.0 ppb (8) 29.0 ppb (27) 0.7 ppb (8) 45.0 μg/m3 (42) 23.0 μg/m3 (74) 73.0
 
Oct. 11, 2020, 4 p.m. N/A N/A N/A 43.0 ppb (41) N/A 12.0 ppb (18) 20.0 ppb (19) 0.8 ppb (10) 26.0 μg/m3 (25) 14.0 μg/m3 (55) 54.0
 
Oct. 11, 2020, 3 p.m. N/A N/A N/A 30.0 ppb (29) N/A 4.0 ppb (6) 17.0 ppb (16) 0.6 ppb (7) 21.0 μg/m3 (20) 8.0 μg/m3 (34) 33.0
 
Oct. 11, 2020, 2 p.m. N/A N/A N/A 28.0 ppb (27) N/A 0.0 ppb (0) 9.0 ppb (9) 0.8 ppb (10) 17.0 μg/m3 (16) 6.0 μg/m3 (25) 26.0
 
Oct. 11, 2020, 1 p.m. N/A N/A N/A 30.0 ppb (29) N/A 0.0 ppb (0) 4.0 ppb (4) 0.6 ppb (7) 35.0 μg/m3 (33) 13.0 μg/m3 (53) 52.0
 
Oct. 11, 2020, noon N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 3.0 ppb (3) 0.6 ppb (7) 28.0 μg/m3 (26) 5.0 μg/m3 (21) 31.0
 
Oct. 11, 2020, 11 a.m. N/A N/A N/A 22.0 ppb (21) N/A 2.0 ppb (3) 13.0 ppb (13) 0.4 ppb (5) 9.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Oct. 11, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (14) N/A 0.0 ppb (0) 20.0 ppb (19) 0.3 ppb (4) 19.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Oct. 11, 2020, 9 a.m. N/A N/A N/A 16.0 ppb (16) N/A 1.0 ppb (2) 18.0 ppb (17) 0.3 ppb (4) 27.0 μg/m3 (25) 17.0 μg/m3 (62) 61.0
 
Oct. 11, 2020, 8 a.m. N/A N/A N/A 17.0 ppb (17) N/A 2.0 ppb (3) 18.0 ppb (17) 0.3 ppb (4) 17.0 μg/m3 (16) N/A 16.0
 
Oct. 11, 2020, 7 a.m. N/A N/A N/A 17.0 ppb (17) N/A 3.0 ppb (5) 20.0 ppb (19) 0.3 ppb (4) 16.0 μg/m3 (15) N/A 16.0
 
Oct. 11, 2020, 6 a.m. N/A N/A N/A 17.0 ppb (17) N/A 2.0 ppb (3) 22.0 ppb (21) 0.3 ppb (4) 30.0 μg/m3 (28) 2.0 μg/m3 (9) 27.0
 
Oct. 11, 2020, 5 a.m. N/A N/A N/A 22.0 ppb (21) N/A 0.0 ppb (0) 19.0 ppb (18) 0.4 ppb (5) 36.0 μg/m3 (34) 14.0 μg/m3 (55) 54.0
 
Oct. 11, 2020, 4 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 17.0 ppb (16) 0.4 ppb (5) 29.0 μg/m3 (27) 5.0 μg/m3 (21) 26.0
 
Oct. 11, 2020, 3 a.m. N/A N/A N/A 21.0 ppb (20) N/A 0.0 ppb (0) 19.0 ppb (18) 0.4 ppb (5) 40.0 μg/m3 (38) 13.0 μg/m3 (53) 52.0
 
Oct. 11, 2020, 2 a.m. N/A N/A N/A 23.0 ppb (22) N/A 2.0 ppb (3) 22.0 ppb (21) 0.4 ppb (5) 37.0 μg/m3 (35) 12.0 μg/m3 (50) 50.0
 
Oct. 11, 2020, 1 a.m. N/A N/A N/A 23.0 ppb (22) N/A 8.0 ppb (12) 39.0 ppb (37) 0.4 ppb (5) 44.0 μg/m3 (41) 16.0 μg/m3 (60) 59.0
 
Oct. 11, 2020, midnight N/A N/A N/A 17.0 ppb (17) N/A 4.0 ppb (6) 60.0 ppb (68) 0.4 ppb (5) 39.0 μg/m3 (37) 12.0 μg/m3 (50) 50.0
 
Oct. 10, 2020, 11 p.m. N/A N/A N/A 19.0 ppb (18) N/A 1.0 ppb (2) 62.0 ppb (74) 0.5 ppb (6) 47.0 μg/m3 (44) 22.0 μg/m3 (72) 71.0
 
Oct. 10, 2020, 10 p.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 85.0 ppb (109) 0.4 ppb (5) 50.0 μg/m3 (47) 27.0 μg/m3 (83) 82.0
 
Oct. 10, 2020, 9 p.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 79.0 ppb (106) 0.4 ppb (5) 32.0 μg/m3 (30) 20.0 μg/m3 (68) 67.0
 
Oct. 10, 2020, 8 p.m. N/A N/A N/A 15.0 ppb (15) N/A 1.0 ppb (2) 77.0 ppb (105) 0.4 ppb (5) 63.0 μg/m3 (55) 45.0 μg/m3 (125) 124.0
 
Oct. 10, 2020, 7 p.m. N/A N/A N/A 31.0 ppb (30) N/A 1.0 ppb (2) 81.0 ppb (107) 0.7 ppb (8) 67.0 μg/m3 (57) 45.0 μg/m3 (125) 124.0
 
Oct. 10, 2020, 6 p.m. N/A N/A N/A 45.0 ppb (43) N/A 3.0 ppb (5) 47.0 ppb (44) 0.8 ppb (10) 62.0 μg/m3 (55) 35.0 μg/m3 (100) 99.0
 
Oct. 10, 2020, 5 p.m. N/A N/A N/A 43.0 ppb (41) N/A 5.0 ppb (8) 28.0 ppb (26) 0.7 ppb (8) 48.0 μg/m3 (45) 29.0 μg/m3 (87) 86.0
 
Oct. 10, 2020, 4 p.m. N/A N/A N/A 28.0 ppb (27) N/A 2.0 ppb (3) 25.0 ppb (24) 0.7 ppb (8) 38.0 μg/m3 (36) 18.0 μg/m3 (64) 63.0
 
Oct. 10, 2020, 3 p.m. N/A N/A N/A 27.0 ppb (26) N/A 1.0 ppb (2) 12.0 ppb (12) 0.9 ppb (11) 51.0 μg/m3 (48) 23.0 μg/m3 (74) 73.0
 
Oct. 10, 2020, 2 p.m. N/A N/A N/A 26.0 ppb (25) N/A 2.0 ppb (3) 4.0 ppb (4) 1.3 ppb (15) 58.0 μg/m3 (53) 21.0 μg/m3 (70) 69.0
 
Oct. 10, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (27) N/A 2.0 ppb (3) 2.0 ppb (2) 1.3 ppb (15) 35.0 μg/m3 (33) 13.0 μg/m3 (53) 52.0
 
Oct. 10, 2020, noon N/A N/A N/A 23.0 ppb (22) N/A 1.0 ppb (2) 2.0 ppb (2) 0.9 ppb (11) 14.0 μg/m3 (13) 3.0 μg/m3 (13) 21.0
 
Oct. 10, 2020, 11 a.m. N/A N/A N/A 20.0 ppb (19) N/A 0.0 ppb (0) 2.0 ppb (2) 0.6 ppb (7) 14.0 μg/m3 (13) 9.0 μg/m3 (38) 38.0
 
Oct. 10, 2020, 10 a.m. N/A N/A N/A 18.0 ppb (17) N/A 0.0 ppb (0) 6.0 ppb (6) 0.4 ppb (5) 19.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Oct. 10, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 56.0 μg/m3 (52) 35.0 μg/m3 (100) 99.0
 
Oct. 10, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 49.0 μg/m3 (46) 19.0 μg/m3 (66) 65.0
 
Oct. 10, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 31.0 μg/m3 (29) 10.0 μg/m3 (42) 42.0
 
Oct. 10, 2020, 6 a.m. N/A N/A N/A 32.0 ppb (31) N/A 1.0 ppb (2) 2.0 ppb (2) 0.7 ppb (8) 30.0 μg/m3 (28) 19.0 μg/m3 (66) 65.0
 
Oct. 10, 2020, 5 a.m. N/A N/A N/A 33.0 ppb (32) N/A 1.0 ppb (2) 2.0 ppb (2) 0.8 ppb (10) 29.0 μg/m3 (27) 16.0 μg/m3 (60) 59.0
 
Oct. 10, 2020, 4 a.m. N/A N/A N/A 32.0 ppb (31) N/A 1.0 ppb (2) 7.0 ppb (7) 0.7 ppb (8) 19.0 μg/m3 (18) 5.0 μg/m3 (21) 30.0
 
Oct. 10, 2020, 3 a.m. N/A N/A N/A 31.0 ppb (30) N/A 1.0 ppb (2) 11.0 ppb (11) 0.6 ppb (7) 22.0 μg/m3 (21) 15.0 μg/m3 (58) 56.0
 
Oct. 10, 2020, 2 a.m. N/A N/A N/A 27.0 ppb (26) N/A 2.0 ppb (3) 15.0 ppb (14) 0.6 ppb (7) 31.0 μg/m3 (29) 15.0 μg/m3 (58) 56.0
 
Oct. 10, 2020, 1 a.m. N/A N/A N/A 39.0 ppb (37) N/A 6.0 ppb (9) 16.0 ppb (15) 0.4 ppb (5) 59.0 μg/m3 (53) 17.0 μg/m3 (62) 61.0
 
Oct. 10, 2020, midnight N/A N/A N/A 40.0 ppb (38) N/A 3.0 ppb (5) 45.0 ppb (42) 0.8 ppb (10) 48.0 μg/m3 (45) 20.0 μg/m3 (68) 67.0
 
Oct. 9, 2020, 11 p.m. N/A N/A N/A 24.0 ppb (23) N/A 2.0 ppb (3) 85.0 ppb (109) 0.5 ppb (6) 49.0 μg/m3 (46) 26.0 μg/m3 (81) 80.0
 
Oct. 9, 2020, 10 p.m. N/A N/A N/A 31.0 ppb (30) N/A 3.0 ppb (5) 99.0 ppb (116) 0.7 ppb (8) 64.0 μg/m3 (56) 37.0 μg/m3 (105) 104.0
 
Oct. 9, 2020, 9 p.m. N/A N/A N/A 33.0 ppb (32) N/A 4.0 ppb (6) 111.0 ppb (123) 0.7 ppb (8) 56.0 μg/m3 (52) 34.0 μg/m3 (98) 97.0
 
Oct. 9, 2020, 8 p.m. N/A N/A N/A 33.0 ppb (32) N/A 4.0 ppb (6) 99.0 ppb (116) 0.7 ppb (8) 43.0 μg/m3 (40) 21.0 μg/m3 (70) 78.0
 
Oct. 9, 2020, 7 p.m. N/A N/A N/A 30.0 ppb (29) N/A 4.0 ppb (6) 75.0 ppb (104) 0.6 ppb (7) 59.0 μg/m3 (53) 35.0 μg/m3 (100) 99.0
 
Oct. 9, 2020, 6 p.m. N/A N/A N/A 32.0 ppb (31) N/A 6.0 ppb (9) 55.0 ppb (51) 0.6 ppb (7) 62.0 μg/m3 (55) 34.0 μg/m3 (98) 97.0
 
Oct. 9, 2020, 5 p.m. N/A N/A N/A 47.0 ppb (45) N/A 7.0 ppb (10) 35.0 ppb (33) 0.9 ppb (11) 76.0 μg/m3 (62) 44.0 μg/m3 (122) 121.0
 
Oct. 9, 2020, 4 p.m. N/A N/A N/A 52.0 ppb (50) N/A 15.0 ppb (22) 15.0 ppb (14) 1.1 ppb (13) 70.0 μg/m3 (59) 29.0 μg/m3 (87) 86.0
 
Oct. 9, 2020, 3 p.m. N/A N/A N/A 42.0 ppb (40) N/A 16.0 ppb (23) 7.0 ppb (7) 1.4 ppb (16) 62.0 μg/m3 (55) 23.0 μg/m3 (74) 73.0
 
Oct. 9, 2020, 2 p.m. N/A N/A N/A 32.0 ppb (31) N/A 10.0 ppb (15) 3.0 ppb (3) 1.6 ppb (19) 40.0 μg/m3 (38) 16.0 μg/m3 (60) 59.0
 
Oct. 9, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (27) N/A 7.0 ppb (10) 2.0 ppb (2) 1.2 ppb (14) 33.0 μg/m3 (31) 11.0 μg/m3 (46) 46.0
 
Oct. 9, 2020, noon N/A N/A N/A 27.0 ppb (26) N/A 8.0 ppb (12) 2.0 ppb (2) 0.9 ppb (11) 22.0 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
Oct. 9, 2020, 11 a.m. N/A N/A N/A 25.0 ppb (24) N/A 12.0 ppb (18) 4.0 ppb (4) 0.5 ppb (6) 17.0 μg/m3 (16) 12.0 μg/m3 (50) 50.0
 
Oct. 9, 2020, 10 a.m. N/A N/A N/A 19.0 ppb (18) N/A 20.0 ppb (29) 8.0 ppb (8) 0.3 ppb (4) 19.0 μg/m3 (18) 9.0 μg/m3 (38) 38.0
 
Oct. 9, 2020, 9 a.m. N/A N/A N/A 17.0 ppb (17) N/A 16.0 ppb (23) 12.0 ppb (12) 0.3 ppb (4) 14.0 μg/m3 (13) 5.0 μg/m3 (21) 23.0
 
Oct. 9, 2020, 8 a.m. N/A N/A N/A 14.0 ppb (14) N/A 15.0 ppb (22) 14.0 ppb (13) 0.3 ppb (4) 21.0 μg/m3 (20) 14.0 μg/m3 (55) 54.0
 
Oct. 9, 2020, 7 a.m. N/A N/A N/A 17.0 ppb (17) N/A 11.0 ppb (16) 16.0 ppb (15) 0.3 ppb (4) 38.0 μg/m3 (36) 23.0 μg/m3 (74) 73.0
 
Oct. 9, 2020, 6 a.m. N/A N/A N/A 19.0 ppb (18) N/A 8.0 ppb (12) 15.0 ppb (14) 0.3 ppb (4) 42.0 μg/m3 (39) 24.0 μg/m3 (77) 76.0
 
Oct. 9, 2020, 5 a.m. N/A N/A N/A 20.0 ppb (19) N/A 3.0 ppb (5) 14.0 ppb (13) 0.4 ppb (5) 55.0 μg/m3 (51) 31.0 μg/m3 (91) 90.0
 
Oct. 9, 2020, 4 a.m. N/A N/A N/A 28.0 ppb (27) N/A 3.0 ppb (5) 8.0 ppb (8) 0.5 ppb (6) 40.0 μg/m3 (38) 13.0 μg/m3 (53) 52.0
 
Oct. 9, 2020, 3 a.m. N/A N/A N/A 28.0 ppb (27) N/A 5.0 ppb (8) 10.0 ppb (10) 0.5 ppb (6) 56.0 μg/m3 (52) 14.0 μg/m3 (55) 54.0
 
Oct. 9, 2020, 2 a.m. N/A N/A N/A 26.0 ppb (25) N/A 6.0 ppb (9) 16.0 ppb (15) 0.5 ppb (6) 47.0 μg/m3 (44) 18.0 μg/m3 (64) 63.0
 
Oct. 9, 2020, 1 a.m. N/A N/A N/A 35.0 ppb (34) N/A 17.0 ppb (25) 44.0 ppb (41) 0.6 ppb (7) 47.0 μg/m3 (44) 17.0 μg/m3 (62) 61.0
 
Oct. 9, 2020, midnight N/A N/A N/A 28.0 ppb (27) N/A 3.0 ppb (5) 65.0 ppb (84) 0.5 ppb (6) 46.0 μg/m3 (43) 16.0 μg/m3 (60) 59.0
 
Oct. 8, 2020, 11 p.m. N/A N/A N/A 28.0 ppb (27) N/A 4.0 ppb (6) 76.0 ppb (104) 0.5 ppb (6) 43.0 μg/m3 (40) 15.0 μg/m3 (58) 59.0
 
Oct. 8, 2020, 10 p.m. N/A N/A N/A 27.0 ppb (26) N/A 4.0 ppb (6) 77.0 ppb (105) 0.4 ppb (5) 37.0 μg/m3 (35) 10.0 μg/m3 (42) 60.0
 
Oct. 8, 2020, 9 p.m. N/A N/A N/A 25.0 ppb (24) N/A 4.0 ppb (6) 74.0 ppb (103) 0.4 ppb (5) 38.0 μg/m3 (36) 10.0 μg/m3 (42) 57.0
 
Oct. 8, 2020, 8 p.m. N/A N/A N/A 26.0 ppb (25) N/A 5.0 ppb (8) 72.0 ppb (102) 0.5 ppb (6) 54.0 μg/m3 (50) 26.0 μg/m3 (81) 80.0
 
Oct. 8, 2020, 7 p.m. N/A N/A N/A 33.0 ppb (32) N/A 6.0 ppb (9) 53.0 ppb (50) 0.6 ppb (7) 62.0 μg/m3 (55) 24.0 μg/m3 (77) 76.0
 
Oct. 8, 2020, 6 p.m. N/A N/A N/A 39.0 ppb (37) N/A 9.0 ppb (13) 42.0 ppb (39) 0.7 ppb (8) 89.0 μg/m3 (68) 43.0 μg/m3 (120) 119.0
 
Oct. 8, 2020, 5 p.m. N/A N/A N/A 60.0 ppb (58) N/A 18.0 ppb (26) 25.0 ppb (24) 1.1 ppb (13) 91.0 μg/m3 (69) 37.0 μg/m3 (105) 104.0
 
Oct. 8, 2020, 4 p.m. N/A N/A N/A 70.0 ppb (69) N/A 22.0 ppb (32) 18.0 ppb (17) 1.4 ppb (16) 77.0 μg/m3 (62) 36.0 μg/m3 (103) 101.0
 
Oct. 8, 2020, 3 p.m. N/A N/A N/A 54.0 ppb (51) N/A 18.0 ppb (26) 10.0 ppb (10) 1.6 ppb (19) 54.0 μg/m3 (50) 21.0 μg/m3 (70) 69.0
 
Oct. 8, 2020, 2 p.m. N/A N/A N/A 41.0 ppb (39) N/A 13.0 ppb (19) 5.0 ppb (5) 1.3 ppb (15) 50.0 μg/m3 (47) 19.0 μg/m3 (66) 65.0
 
Oct. 8, 2020, 1 p.m. N/A N/A N/A 44.0 ppb (42) N/A 14.0 ppb (20) 3.0 ppb (3) 1.3 ppb (15) 34.0 μg/m3 (32) 18.0 μg/m3 (64) 63.0
 
Oct. 8, 2020, noon N/A N/A N/A 42.0 ppb (40) N/A 22.0 ppb (32) 3.0 ppb (3) 0.8 ppb (10) 32.0 μg/m3 (30) 12.0 μg/m3 (50) 50.0
 
Oct. 8, 2020, 11 a.m. N/A N/A N/A 41.0 ppb (39) N/A 46.0 ppb (64) 3.0 ppb (3) 0.6 ppb (7) 23.0 μg/m3 (22) 14.0 μg/m3 (55) 55.0
 
Oct. 8, 2020, 10 a.m. N/A N/A N/A 32.0 ppb (31) N/A 51.0 ppb (70) 12.0 ppb (12) 0.4 ppb (5) 19.0 μg/m3 (18) 12.0 μg/m3 (50) 57.0
 
Oct. 8, 2020, 9 a.m. N/A N/A N/A 19.0 ppb (18) N/A 34.0 ppb (49) 23.0 ppb (22) 0.3 ppb (4) 21.0 μg/m3 (20) 14.0 μg/m3 (55) 54.0
 
Oct. 8, 2020, 8 a.m. N/A N/A N/A 20.0 ppb (19) N/A 50.0 ppb (69) 23.0 ppb (22) 0.4 ppb (5) 22.0 μg/m3 (21) 12.0 μg/m3 (50) 57.0
 
Oct. 8, 2020, 7 a.m. N/A N/A N/A 23.0 ppb (22) N/A 57.0 ppb (78) 25.0 ppb (24) 0.4 ppb (5) 24.0 μg/m3 (23) 14.0 μg/m3 (55) 60.0
 
Oct. 8, 2020, 6 a.m. N/A N/A N/A 18.0 ppb (17) N/A 44.0 ppb (62) 30.0 ppb (28) 0.3 ppb (4) 31.0 μg/m3 (29) 17.0 μg/m3 (62) 61.0
 
Oct. 8, 2020, 5 a.m. N/A N/A N/A 19.0 ppb (18) N/A 14.0 ppb (20) 28.0 ppb (26) 0.3 ppb (4) 19.0 μg/m3 (18) N/A 22.0
 
Oct. 8, 2020, 4 a.m. N/A N/A N/A 35.0 ppb (34) N/A 10.0 ppb (15) 16.0 ppb (15) 0.5 ppb (6) 25.0 μg/m3 (24) N/A 32.0
 
Oct. 8, 2020, 3 a.m. N/A N/A N/A 35.0 ppb (34) N/A 11.0 ppb (16) 18.0 ppb (17) 0.5 ppb (6) 29.0 μg/m3 (27) N/A 32.0
 
Oct. 8, 2020, 2 a.m. N/A N/A N/A 37.0 ppb (35) N/A 20.0 ppb (29) 21.0 ppb (20) 0.5 ppb (6) 59.0 μg/m3 (53) 31.0 μg/m3 (91) 90.0
 
Oct. 8, 2020, 1 a.m. N/A N/A N/A 34.0 ppb (33) N/A 55.0 ppb (75) 46.0 ppb (43) 0.6 ppb (7) 47.0 μg/m3 (44) 19.0 μg/m3 (66) 65.0
 
Oct. 8, 2020, midnight N/A N/A N/A 25.0 ppb (24) N/A 35.0 ppb (50) 71.0 ppb (101) 0.5 ppb (6) 51.0 μg/m3 (48) 21.0 μg/m3 (70) 69.0
 
Oct. 7, 2020, 11 p.m. N/A N/A N/A 25.0 ppb (24) N/A 25.0 ppb (36) 73.0 ppb (103) 0.4 ppb (5) 52.0 μg/m3 (49) 23.0 μg/m3 (74) 73.0
 
Oct. 7, 2020, 10 p.m. N/A N/A N/A 25.0 ppb (24) N/A 9.0 ppb (13) 77.0 ppb (105) 0.4 ppb (5) 44.0 μg/m3 (41) 17.0 μg/m3 (62) 61.0
 
Oct. 7, 2020, 9 p.m. N/A N/A N/A 28.0 ppb (27) N/A 7.0 ppb (10) 69.0 ppb (97) 0.5 ppb (6) 41.0 μg/m3 (38) 13.0 μg/m3 (53) 53.0
 
Oct. 7, 2020, 8 p.m. N/A N/A N/A 28.0 ppb (27) N/A 10.0 ppb (15) 69.0 ppb (97) 0.6 ppb (7) 49.0 μg/m3 (46) 22.0 μg/m3 (72) 71.0
 
Oct. 7, 2020, 7 p.m. N/A N/A N/A 32.0 ppb (31) N/A 13.0 ppb (19) 49.0 ppb (46) 0.6 ppb (7) 51.0 μg/m3 (48) 21.0 μg/m3 (70) 69.0
 
Oct. 7, 2020, 6 p.m. N/A N/A N/A 34.0 ppb (33) N/A 9.0 ppb (13) 40.0 ppb (38) 0.6 ppb (7) 50.0 μg/m3 (47) 25.0 μg/m3 (79) 78.0
 
Oct. 7, 2020, 5 p.m. N/A N/A N/A 30.0 ppb (29) N/A 5.0 ppb (8) 38.0 ppb (36) 0.6 ppb (7) 98.0 μg/m3 (73) 36.0 μg/m3 (103) 101.0
 
Oct. 7, 2020, 4 p.m. N/A N/A N/A 61.0 ppb (59) N/A 18.0 ppb (26) 14.0 ppb (13) 1.3 ppb (15) 99.0 μg/m3 (73) 32.0 μg/m3 (93) 93.0
 
Oct. 7, 2020, 3 p.m. N/A N/A N/A 61.0 ppb (59) N/A 18.0 ppb (26) 10.0 ppb (10) 1.6 ppb (19) 50.0 μg/m3 (47) 17.0 μg/m3 (62) 61.0
 
Oct. 7, 2020, 2 p.m. N/A N/A N/A 40.0 ppb (38) N/A 6.0 ppb (9) 5.0 ppb (5) 1.3 ppb (15) 40.0 μg/m3 (38) 13.0 μg/m3 (53) 52.0
 
Oct. 7, 2020, 1 p.m. N/A N/A N/A 40.0 ppb (38) N/A 6.0 ppb (9) 3.0 ppb (3) 1.0 ppb (12) 36.0 μg/m3 (34) 22.0 μg/m3 (72) 71.0
 
Oct. 7, 2020, noon N/A N/A N/A 38.0 ppb (36) N/A 6.0 ppb (9) 5.0 ppb (5) 0.6 ppb (7) 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
Oct. 7, 2020, 11 a.m. N/A N/A N/A 22.0 ppb (21) N/A 7.0 ppb (10) 17.0 ppb (16) 0.3 ppb (4) 25.0 μg/m3 (24) 17.0 μg/m3 (62) 61.0
 
Oct. 7, 2020, 10 a.m. N/A N/A N/A 23.0 ppb (22) N/A 6.0 ppb (9) 18.0 ppb (17) 0.3 ppb (4) 18.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Oct. 7, 2020, 9 a.m. N/A N/A N/A 22.0 ppb (21) N/A 10.0 ppb (15) 20.0 ppb (19) 0.3 ppb (4) 26.0 μg/m3 (25) 17.0 μg/m3 (62) 61.0
 
Oct. 7, 2020, 8 a.m. N/A N/A N/A 21.0 ppb (20) N/A 33.0 ppb (48) 24.0 ppb (23) 0.4 ppb (5) 30.0 μg/m3 (28) 21.0 μg/m3 (70) 69.0
 
Oct. 7, 2020, 7 a.m. N/A N/A N/A 17.0 ppb (17) N/A 56.0 ppb (77) 31.0 ppb (29) 0.4 ppb (5) 26.0 μg/m3 (25) 17.0 μg/m3 (62) 61.0
 
Oct. 7, 2020, 6 a.m. N/A N/A N/A 15.0 ppb (15) N/A 25.0 ppb (36) 35.0 ppb (33) 0.4 ppb (5) 24.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0