ID: 2339

AQSQID: 800150333

Site Name: San Agust¡N

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

Updated: Dec. 5, 2020, 4:42 p.m.

Location: Ecatepec De Morelos (Sur 90), MX

Reporting: True, Located: True

Current AQI: 72.0

Ecatepec De Morelos (Sur 90) MX, MX: 19.5329, -99.0303

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 5, 2020, 2 p.m. N/A N/A N/A 30.0 ppb (29) N/A 4.0 ppb (6) 2.0 ppb (2) 1.9 ppb (22) 48.0 μg/m3 (45) 22.0 μg/m3 (72) 72.0
 
Dec. 5, 2020, 1 p.m. N/A N/A N/A 31.0 ppb (30) N/A 3.0 ppb (5) 2.0 ppb (2) 1.5 ppb (18) 33.0 μg/m3 (31) 19.0 μg/m3 (66) 66.0
 
Dec. 5, 2020, noon N/A N/A N/A 28.0 ppb (27) N/A 1.0 ppb (2) 5.0 ppb (5) 0.6 ppb (7) 29.0 μg/m3 (27) 19.0 μg/m3 (66) 66.0
 
Dec. 5, 2020, 11 a.m. N/A N/A N/A 22.0 ppb (21) N/A 1.0 ppb (2) 10.0 ppb (10) 0.4 ppb (5) 43.0 μg/m3 (40) 26.0 μg/m3 (81) 81.0
 
Dec. 5, 2020, 10 a.m. N/A N/A N/A 32.0 ppb (31) N/A 2.0 ppb (3) 2.0 ppb (2) 0.8 ppb (10) 21.0 μg/m3 (20) 7.0 μg/m3 (30) 31.0
 
Dec. 5, 2020, 9 a.m. N/A N/A N/A 30.0 ppb (29) N/A 2.0 ppb (3) 2.0 ppb (2) 0.8 ppb (10) 46.0 μg/m3 (43) 23.0 μg/m3 (74) 74.0
 
Dec. 5, 2020, 8 a.m. N/A N/A N/A 30.0 ppb (29) N/A 2.0 ppb (3) 3.0 ppb (3) 0.7 ppb (8) 43.0 μg/m3 (40) 22.0 μg/m3 (72) 72.0
 
Dec. 5, 2020, 7 a.m. N/A N/A N/A 31.0 ppb (30) N/A 2.0 ppb (3) 3.0 ppb (3) 0.9 ppb (11) 45.0 μg/m3 (42) 22.0 μg/m3 (72) 72.0
 
Dec. 5, 2020, 6 a.m. N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 2.0 ppb (2) 1.0 ppb (12) 36.0 μg/m3 (34) 7.0 μg/m3 (30) 34.0
 
Dec. 5, 2020, 5 a.m. N/A N/A N/A 37.0 ppb (35) N/A 2.0 ppb (3) 2.0 ppb (2) 1.1 ppb (13) 50.0 μg/m3 (47) 17.0 μg/m3 (62) 62.0
 
Dec. 5, 2020, 4 a.m. N/A N/A N/A 38.0 ppb (36) N/A 2.0 ppb (3) 3.0 ppb (3) 1.1 ppb (13) 36.0 μg/m3 (34) 11.0 μg/m3 (46) 46.0
 
Dec. 5, 2020, 3 a.m. N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 7.0 ppb (7) 0.9 ppb (11) 35.0 μg/m3 (33) 10.0 μg/m3 (42) 42.0
 
Dec. 5, 2020, 2 a.m. N/A N/A N/A 32.0 ppb (31) N/A 2.0 ppb (3) 10.0 ppb (10) 0.8 ppb (10) 59.0 μg/m3 (53) 16.0 μg/m3 (60) 60.0
 
Dec. 5, 2020, 1 a.m. N/A N/A N/A 25.0 ppb (24) N/A 2.0 ppb (3) 17.0 ppb (16) 0.5 ppb (6) 72.0 μg/m3 (60) 16.0 μg/m3 (60) 60.0
 
Dec. 5, 2020, midnight N/A N/A N/A 21.0 ppb (20) N/A 2.0 ppb (3) 20.0 ppb (19) 0.5 ppb (6) 64.0 μg/m3 (56) 24.0 μg/m3 (77) 77.0
 
Dec. 4, 2020, 11 p.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 23.0 ppb (22) 0.4 ppb (5) 66.0 μg/m3 (57) N/A 57.0
 
Dec. 4, 2020, 10 p.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 26.0 ppb (25) 0.3 ppb (4) 98.0 μg/m3 (73) 20.0 μg/m3 (68) 73.0
 
Dec. 4, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (11) N/A 1.0 ppb (2) 30.0 ppb (28) 0.3 ppb (4) 50.0 μg/m3 (47) 3.0 μg/m3 (13) 47.0
 
Dec. 4, 2020, 8 p.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 31.0 ppb (29) 0.3 ppb (4) 50.0 μg/m3 (47) 22.0 μg/m3 (72) 72.0
 
Dec. 4, 2020, 7 p.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 33.0 ppb (31) 0.3 ppb (4) 22.0 μg/m3 (21) 2.0 μg/m3 (9) 31.0
 
Dec. 4, 2020, 6 p.m. N/A N/A N/A 15.0 ppb (15) N/A 2.0 ppb (3) 28.0 ppb (26) 0.4 ppb (5) 23.0 μg/m3 (22) N/A 26.0
 
Dec. 4, 2020, 5 p.m. N/A N/A N/A 22.0 ppb (21) N/A 3.0 ppb (5) 23.0 ppb (22) 0.6 ppb (7) 70.0 μg/m3 (59) 30.0 μg/m3 (89) 89.0
 
Dec. 4, 2020, 4 p.m. N/A N/A N/A 34.0 ppb (33) N/A 3.0 ppb (5) 10.0 ppb (10) 1.1 ppb (13) 87.0 μg/m3 (67) 32.0 μg/m3 (93) 93.0
 
Dec. 4, 2020, 3 p.m. N/A N/A N/A 32.0 ppb (31) N/A 4.0 ppb (6) 4.0 ppb (4) 1.3 ppb (15) 106.0 μg/m3 (77) 36.0 μg/m3 (103) 103.0
 
Dec. 4, 2020, 2 p.m. N/A N/A N/A 32.0 ppb (31) N/A 6.0 ppb (9) 2.0 ppb (2) 2.4 ppb (28) 74.0 μg/m3 (61) 32.0 μg/m3 (93) 93.0
 
Dec. 4, 2020, 1 p.m. N/A N/A N/A 29.0 ppb (28) N/A 4.0 ppb (6) 2.0 ppb (2) 1.6 ppb (19) 52.0 μg/m3 (49) 22.0 μg/m3 (72) 72.0
 
Dec. 4, 2020, noon N/A N/A N/A 26.0 ppb (25) N/A 2.0 ppb (3) 2.0 ppb (2) 0.7 ppb (8) 51.0 μg/m3 (48) 19.0 μg/m3 (66) 66.0
 
Dec. 4, 2020, 11 a.m. N/A N/A N/A 28.0 ppb (27) N/A 2.0 ppb (3) 2.0 ppb (2) 0.7 ppb (8) 29.0 μg/m3 (27) 13.0 μg/m3 (53) 53.0
 
Dec. 4, 2020, 10 a.m. N/A N/A N/A 27.0 ppb (26) N/A 2.0 ppb (3) 4.0 ppb (4) 0.6 ppb (7) 24.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Dec. 4, 2020, 9 a.m. N/A N/A N/A 28.0 ppb (27) N/A 1.0 ppb (2) 5.0 ppb (5) 0.5 ppb (6) 43.0 μg/m3 (40) 24.0 μg/m3 (77) 77.0
 
Dec. 4, 2020, 8 a.m. N/A N/A N/A 28.0 ppb (27) N/A 1.0 ppb (2) 6.0 ppb (6) 0.6 ppb (7) 36.0 μg/m3 (34) 16.0 μg/m3 (60) 60.0
 
Dec. 4, 2020, 7 a.m. N/A N/A N/A 31.0 ppb (30) N/A 1.0 ppb (2) 4.0 ppb (4) 0.8 ppb (10) 38.0 μg/m3 (36) 14.0 μg/m3 (55) 55.0
 
Dec. 4, 2020, 6 a.m. N/A N/A N/A 32.0 ppb (31) N/A 2.0 ppb (3) 5.0 ppb (5) 0.7 ppb (8) 46.0 μg/m3 (43) 19.0 μg/m3 (66) 66.0
 
Dec. 4, 2020, 5 a.m. N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 8.0 ppb (8) 0.8 ppb (10) 79.0 μg/m3 (63) 41.0 μg/m3 (115) 115.0
 
Dec. 4, 2020, 4 a.m. N/A N/A N/A 42.0 ppb (40) N/A 2.0 ppb (3) 6.0 ppb (6) 0.9 ppb (11) 68.0 μg/m3 (58) 31.0 μg/m3 (91) 91.0
 
Dec. 4, 2020, 3 a.m. N/A N/A N/A 49.0 ppb (47) N/A 2.0 ppb (3) 4.0 ppb (4) 1.1 ppb (13) 59.0 μg/m3 (53) 28.0 μg/m3 (85) 85.0
 
Dec. 4, 2020, 2 a.m. N/A N/A N/A 40.0 ppb (38) N/A 2.0 ppb (3) 11.0 ppb (11) N/A 44.0 μg/m3 (41) 16.0 μg/m3 (60) 60.0
 
Dec. 4, 2020, 1 a.m. N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 11.0 ppb (11) 0.8 ppb (10) 42.0 μg/m3 (39) 14.0 μg/m3 (55) 55.0
 
Dec. 4, 2020, midnight N/A N/A N/A 27.0 ppb (26) N/A 2.0 ppb (3) 19.0 ppb (18) 0.6 ppb (7) 28.0 μg/m3 (26) 1.0 μg/m3 (5) 26.0
 
Dec. 3, 2020, 11 p.m. N/A N/A N/A 19.0 ppb (18) N/A 2.0 ppb (3) 28.0 ppb (26) 0.5 ppb (6) N/A N/A 26.0
 
Dec. 3, 2020, 10 p.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 35.0 ppb (33) 0.4 ppb (5) 29.0 μg/m3 (27) 5.0 μg/m3 (21) 33.0
 
Dec. 3, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (11) N/A N/A 35.0 ppb (33) 0.3 ppb (4) 28.0 μg/m3 (26) 4.0 μg/m3 (17) 33.0
 
Dec. 3, 2020, 8 p.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 36.0 ppb (34) 0.3 ppb (4) 53.0 μg/m3 (50) 30.0 μg/m3 (89) 89.0
 
Dec. 3, 2020, 7 p.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 37.0 ppb (35) 0.3 ppb (4) 32.0 μg/m3 (30) 8.0 μg/m3 (34) 35.0
 
Dec. 3, 2020, 6 p.m. N/A N/A N/A 20.0 ppb (19) N/A 4.0 ppb (6) 34.0 ppb (32) 0.4 ppb (5) 54.0 μg/m3 (50) 22.0 μg/m3 (72) 72.0
 
Dec. 3, 2020, 5 p.m. N/A N/A N/A 36.0 ppb (34) N/A 5.0 ppb (8) 24.0 ppb (23) 0.7 ppb (8) 104.0 μg/m3 (76) 44.0 μg/m3 (122) 122.0
 
Dec. 3, 2020, 4 p.m. N/A N/A N/A 52.0 ppb (50) N/A 6.0 ppb (9) 9.0 ppb (9) 1.4 ppb (16) 110.0 μg/m3 (79) 40.0 μg/m3 (113) 113.0
 
Dec. 3, 2020, 3 p.m. N/A N/A N/A 39.0 ppb (37) N/A 4.0 ppb (6) 3.0 ppb (3) 1.5 ppb (18) 110.0 μg/m3 (79) 40.0 μg/m3 (113) 113.0
 
Dec. 3, 2020, 2 p.m. N/A N/A N/A 33.0 ppb (32) N/A 4.0 ppb (6) 2.0 ppb (2) 1.7 ppb (20) N/A N/A 32.0
 
Dec. 3, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Dec. 3, 2020, noon N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 2.0 ppb (2) 0.9 ppb (11) 60.0 μg/m3 (54) 26.0 μg/m3 (81) 81.0
 
Dec. 3, 2020, 11 a.m. N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 2.0 ppb (2) 0.6 ppb (7) 51.0 μg/m3 (48) 22.0 μg/m3 (72) 72.0
 
Dec. 3, 2020, 10 a.m. N/A N/A N/A 34.0 ppb (33) N/A 3.0 ppb (5) 2.0 ppb (2) 0.7 ppb (8) 72.0 μg/m3 (60) 29.0 μg/m3 (87) 87.0
 
Dec. 3, 2020, 9 a.m. N/A N/A N/A 33.0 ppb (32) N/A 101.0 ppb (113) 36.0 ppb (34) 10.5 ppb (118) 45.0 μg/m3 (42) 24.0 μg/m3 (77) 118.0
 
Dec. 3, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 51.0 μg/m3 (48) 23.0 μg/m3 (74) 74.0
 
Dec. 3, 2020, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A 0.0 ppb (0) 50.0 μg/m3 (47) 24.0 μg/m3 (77) 77.0
 
Dec. 3, 2020, 6 a.m. N/A N/A N/A 39.0 ppb (37) N/A 2.0 ppb (3) 6.0 ppb (6) 0.9 ppb (11) 55.0 μg/m3 (51) 28.0 μg/m3 (85) 85.0
 
Dec. 3, 2020, 5 a.m. N/A N/A N/A 43.0 ppb (41) N/A 2.0 ppb (3) 5.0 ppb (5) 1.0 ppb (12) 51.0 μg/m3 (48) 25.0 μg/m3 (79) 79.0
 
Dec. 3, 2020, 4 a.m. N/A N/A N/A 44.0 ppb (42) N/A 2.0 ppb (3) 8.0 ppb (8) 0.9 ppb (11) 46.0 μg/m3 (43) 21.0 μg/m3 (70) 70.0
 
Dec. 3, 2020, 3 a.m. N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 18.0 ppb (17) 0.8 ppb (10) 49.0 μg/m3 (46) 13.0 μg/m3 (53) 53.0
 
Dec. 3, 2020, 2 a.m. N/A N/A N/A 32.0 ppb (31) N/A 2.0 ppb (3) 20.0 ppb (19) 0.7 ppb (8) 54.0 μg/m3 (50) 20.0 μg/m3 (68) 68.0
 
Dec. 3, 2020, 1 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A 22.0 ppb (21) 0.6 ppb (7) 63.0 μg/m3 (55) 15.0 μg/m3 (58) 58.0
 
Dec. 3, 2020, midnight N/A N/A N/A 25.0 ppb (24) N/A 2.0 ppb (3) 27.0 ppb (25) 0.6 ppb (7) 69.0 μg/m3 (58) 28.0 μg/m3 (85) 85.0
 
Dec. 2, 2020, 11 p.m. N/A N/A N/A 22.0 ppb (21) N/A 2.0 ppb (3) 31.0 ppb (29) 0.5 ppb (6) 67.0 μg/m3 (57) 39.0 μg/m3 (110) 110.0
 
Dec. 2, 2020, 10 p.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 44.0 ppb (41) 0.4 ppb (5) 50.0 μg/m3 (47) 33.0 μg/m3 (95) 95.0
 
Dec. 2, 2020, 9 p.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 53.0 ppb (50) 0.3 ppb (4) 25.0 μg/m3 (24) 9.0 μg/m3 (38) 50.0
 
Dec. 2, 2020, 8 p.m. N/A N/A N/A 14.0 ppb (14) N/A 2.0 ppb (3) 51.0 ppb (48) 0.4 ppb (5) 21.0 μg/m3 (20) 9.0 μg/m3 (38) 48.0
 
Dec. 2, 2020, 7 p.m. N/A N/A N/A 12.0 ppb (12) N/A 1.0 ppb (2) 43.0 ppb (40) 0.3 ppb (4) 39.0 μg/m3 (37) 23.0 μg/m3 (74) 74.0
 
Dec. 2, 2020, 6 p.m. N/A N/A N/A 16.0 ppb (16) N/A 2.0 ppb (3) 35.0 ppb (33) 0.4 ppb (5) 21.0 μg/m3 (20) 7.0 μg/m3 (30) 33.0
 
Dec. 2, 2020, 5 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (5) 27.0 ppb (25) 0.5 ppb (6) 69.0 μg/m3 (58) 29.0 μg/m3 (87) 87.0
 
Dec. 2, 2020, 4 p.m. N/A N/A N/A 27.0 ppb (26) N/A 4.0 ppb (6) 15.0 ppb (14) 0.6 ppb (7) 55.0 μg/m3 (51) 15.0 μg/m3 (58) 58.0
 
Dec. 2, 2020, 3 p.m. N/A N/A N/A 36.0 ppb (34) N/A 5.0 ppb (8) 5.0 ppb (5) 1.2 ppb (14) 57.0 μg/m3 (52) 21.0 μg/m3 (70) 70.0
 
Dec. 2, 2020, 2 p.m. N/A N/A N/A 34.0 ppb (33) N/A 4.0 ppb (6) 2.0 ppb (2) 1.3 ppb (15) 46.0 μg/m3 (43) 20.0 μg/m3 (68) 68.0
 
Dec. 2, 2020, 1 p.m. N/A N/A N/A 34.0 ppb (33) N/A 3.0 ppb (5) 2.0 ppb (2) 0.7 ppb (8) 26.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Dec. 2, 2020, noon N/A N/A N/A 34.0 ppb (33) N/A 2.0 ppb (3) 3.0 ppb (3) 0.5 ppb (6) 35.0 μg/m3 (33) 21.0 μg/m3 (70) 70.0
 
Dec. 2, 2020, 11 a.m. N/A N/A N/A 17.0 ppb (17) N/A 2.0 ppb (3) 15.0 ppb (14) 0.3 ppb (4) 11.0 μg/m3 (11) 3.0 μg/m3 (13) 17.0
 
Dec. 2, 2020, 10 a.m. N/A N/A N/A 14.0 ppb (14) N/A 2.0 ppb (3) 20.0 ppb (19) 0.2 ppb (3) 26.0 μg/m3 (25) 17.0 μg/m3 (62) 62.0
 
Dec. 2, 2020, 9 a.m. N/A N/A N/A 13.0 ppb (13) N/A 2.0 ppb (3) 21.0 ppb (20) 0.2 ppb (3) 34.0 μg/m3 (32) 21.0 μg/m3 (70) 70.0
 
Dec. 2, 2020, 8 a.m. N/A N/A N/A 12.0 ppb (12) N/A 2.0 ppb (3) 23.0 ppb (22) 0.2 ppb (3) 28.0 μg/m3 (26) 16.0 μg/m3 (60) 60.0
 
Dec. 2, 2020, 7 a.m. N/A N/A N/A 15.0 ppb (15) N/A 3.0 ppb (5) 24.0 ppb (23) 0.3 ppb (4) 40.0 μg/m3 (38) 22.0 μg/m3 (72) 72.0
 
Dec. 2, 2020, 6 a.m. N/A N/A N/A 29.0 ppb (28) N/A 3.0 ppb (5) 17.0 ppb (16) 0.5 ppb (6) 51.0 μg/m3 (48) 26.0 μg/m3 (81) 81.0
 
Dec. 2, 2020, 5 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A 11.0 ppb (11) 0.8 ppb (10) 57.0 μg/m3 (52) 26.0 μg/m3 (81) 81.0
 
Dec. 2, 2020, 4 a.m. N/A N/A N/A 38.0 ppb (36) N/A 3.0 ppb (5) 12.0 ppb (12) 0.8 ppb (10) 45.0 μg/m3 (42) 15.0 μg/m3 (58) 58.0
 
Dec. 2, 2020, 3 a.m. N/A N/A N/A 38.0 ppb (36) N/A 4.0 ppb (6) 15.0 ppb (14) 0.9 ppb (11) 68.0 μg/m3 (58) 22.0 μg/m3 (72) 72.0
 
Dec. 2, 2020, 2 a.m. N/A N/A N/A 42.0 ppb (40) N/A 4.0 ppb (6) 14.0 ppb (13) 1.0 ppb (12) 56.0 μg/m3 (52) 17.0 μg/m3 (62) 62.0
 
Dec. 2, 2020, 1 a.m. N/A N/A N/A 36.0 ppb (34) N/A 4.0 ppb (6) 18.0 ppb (17) 0.8 ppb (10) 79.0 μg/m3 (63) 26.0 μg/m3 (81) 81.0
 
Dec. 2, 2020, midnight N/A N/A N/A 33.0 ppb (32) N/A 5.0 ppb (8) 25.0 ppb (24) 0.7 ppb (8) 77.0 μg/m3 (62) 18.0 μg/m3 (64) 64.0
 
Dec. 1, 2020, 11 p.m. N/A N/A N/A 25.0 ppb (24) N/A 4.0 ppb (6) 33.0 ppb (31) 0.6 ppb (7) 94.0 μg/m3 (71) 16.0 μg/m3 (60) 71.0
 
Dec. 1, 2020, 10 p.m. N/A N/A N/A 19.0 ppb (18) N/A 3.0 ppb (5) 37.0 ppb (35) 0.4 ppb (5) 78.0 μg/m3 (63) 25.0 μg/m3 (79) 79.0
 
Dec. 1, 2020, 9 p.m. N/A N/A N/A 18.0 ppb (17) N/A 3.0 ppb (5) 46.0 ppb (43) 0.4 ppb (5) 60.0 μg/m3 (54) 37.0 μg/m3 (105) 105.0
 
Dec. 1, 2020, 8 p.m. N/A N/A N/A 25.0 ppb (24) N/A 5.0 ppb (8) 60.0 ppb (68) 0.6 ppb (7) 43.0 μg/m3 (40) 19.0 μg/m3 (66) 68.0
 
Dec. 1, 2020, 7 p.m. N/A N/A N/A 28.0 ppb (27) N/A 6.0 ppb (9) 47.0 ppb (44) 0.6 ppb (7) 66.0 μg/m3 (57) 42.0 μg/m3 (118) 118.0
 
Dec. 1, 2020, 6 p.m. N/A N/A N/A 24.0 ppb (23) N/A 7.0 ppb (10) 36.0 ppb (34) 0.6 ppb (7) 63.0 μg/m3 (55) 30.0 μg/m3 (89) 89.0
 
Dec. 1, 2020, 5 p.m. N/A N/A N/A 24.0 ppb (23) N/A 11.0 ppb (16) 24.0 ppb (23) 0.6 ppb (7) 63.0 μg/m3 (55) 30.0 μg/m3 (89) 89.0
 
Dec. 1, 2020, 4 p.m. N/A N/A N/A 30.0 ppb (29) N/A 23.0 ppb (33) 12.0 ppb (12) 0.8 ppb (10) 81.0 μg/m3 (64) 36.0 μg/m3 (103) 103.0
 
Dec. 1, 2020, 3 p.m. N/A N/A N/A 35.0 ppb (34) N/A 32.0 ppb (46) 4.0 ppb (4) 1.3 ppb (15) 68.0 μg/m3 (58) 31.0 μg/m3 (91) 91.0
 
Dec. 1, 2020, 2 p.m. N/A N/A N/A 31.0 ppb (30) N/A 18.0 ppb (26) 3.0 ppb (3) 1.1 ppb (13) 46.0 μg/m3 (43) 22.0 μg/m3 (72) 72.0
 
Dec. 1, 2020, 1 p.m. N/A N/A N/A 28.0 ppb (27) N/A 16.0 ppb (23) 2.0 ppb (2) 0.8 ppb (10) 42.0 μg/m3 (39) 23.0 μg/m3 (74) 74.0
 
Dec. 1, 2020, noon N/A N/A N/A 28.0 ppb (27) N/A 25.0 ppb (36) 2.0 ppb (2) 0.5 ppb (6) 42.0 μg/m3 (39) 26.0 μg/m3 (81) 81.0
 
Dec. 1, 2020, 11 a.m. N/A N/A N/A 29.0 ppb (28) N/A 30.0 ppb (43) 2.0 ppb (2) 0.4 ppb (5) 31.0 μg/m3 (29) 15.0 μg/m3 (58) 58.0
 
Dec. 1, 2020, 10 a.m. N/A N/A N/A 28.0 ppb (27) N/A 24.0 ppb (35) 2.0 ppb (2) 0.3 ppb (4) 47.0 μg/m3 (44) 30.0 μg/m3 (89) 89.0
 
Dec. 1, 2020, 9 a.m. N/A N/A N/A 29.0 ppb (28) N/A 24.0 ppb (35) 3.0 ppb (3) 0.4 ppb (5) 36.0 μg/m3 (34) 19.0 μg/m3 (66) 66.0
 
Dec. 1, 2020, 8 a.m. N/A N/A N/A 29.0 ppb (28) N/A N/A 4.0 ppb (4) 0.4 ppb (5) 42.0 μg/m3 (39) 25.0 μg/m3 (79) 79.0
 
Dec. 1, 2020, 7 a.m. N/A N/A N/A 22.0 ppb (21) N/A 8.0 ppb (12) 10.0 ppb (10) N/A 43.0 μg/m3 (40) 20.0 μg/m3 (68) 68.0
 
Dec. 1, 2020, 6 a.m. N/A N/A N/A 14.0 ppb (14) N/A 4.0 ppb (6) 18.0 ppb (17) 0.3 ppb (4) 60.0 μg/m3 (54) 21.0 μg/m3 (70) 70.0
 
Dec. 1, 2020, 5 a.m. N/A N/A N/A 14.0 ppb (14) N/A 3.0 ppb (5) 21.0 ppb (20) N/A 64.0 μg/m3 (56) 17.0 μg/m3 (62) 62.0
 
Dec. 1, 2020, 4 a.m. N/A N/A N/A 19.0 ppb (18) N/A N/A 18.0 ppb (17) 0.4 ppb (5) 75.0 μg/m3 (61) 11.0 μg/m3 (46) 61.0
 
Dec. 1, 2020, 3 a.m. N/A N/A N/A 31.0 ppb (30) N/A 3.0 ppb (5) 12.0 ppb (12) N/A 60.0 μg/m3 (54) 15.0 μg/m3 (58) 58.0
 
Dec. 1, 2020, 2 a.m. N/A N/A N/A 33.0 ppb (32) N/A 3.0 ppb (5) 14.0 ppb (13) N/A 90.0 μg/m3 (69) 23.0 μg/m3 (74) 74.0
 
Dec. 1, 2020, 1 a.m. N/A N/A N/A 28.0 ppb (27) N/A N/A 21.0 ppb (20) N/A 92.0 μg/m3 (70) 31.0 μg/m3 (91) 91.0
 
Dec. 1, 2020, midnight N/A N/A N/A 34.0 ppb (33) N/A 5.0 ppb (8) 33.0 ppb (31) 0.7 ppb (8) 101.0 μg/m3 (74) 56.0 μg/m3 (152) 152.0
 
Nov. 30, 2020, 11 p.m. N/A N/A N/A 27.0 ppb (26) N/A 6.0 ppb (9) 52.0 ppb (49) 0.7 ppb (8) 118.0 μg/m3 (83) 63.0 μg/m3 (155) 155.0
 
Nov. 30, 2020, 10 p.m. N/A N/A N/A 23.0 ppb (22) N/A 6.0 ppb (9) 47.0 ppb (44) 0.6 ppb (7) 78.0 μg/m3 (63) 50.0 μg/m3 (137) 137.0
 
Nov. 30, 2020, 9 p.m. N/A N/A N/A 22.0 ppb (21) N/A 5.0 ppb (8) 55.0 ppb (51) 0.6 ppb (7) 62.0 μg/m3 (55) 33.0 μg/m3 (95) 95.0
 
Nov. 30, 2020, 8 p.m. N/A N/A N/A 21.0 ppb (20) N/A 5.0 ppb (8) 47.0 ppb (44) 0.5 ppb (6) 53.0 μg/m3 (50) 24.0 μg/m3 (77) 77.0
 
Nov. 30, 2020, 7 p.m. N/A N/A N/A 19.0 ppb (18) N/A 7.0 ppb (10) 34.0 ppb (32) 0.5 ppb (6) 68.0 μg/m3 (58) 34.0 μg/m3 (98) 98.0
 
Nov. 30, 2020, 6 p.m. N/A N/A N/A 18.0 ppb (17) N/A 9.0 ppb (13) 19.0 ppb (18) 0.5 ppb (6) 53.0 μg/m3 (50) 19.0 μg/m3 (66) 66.0
 
Nov. 30, 2020, 5 p.m. N/A N/A N/A 20.0 ppb (19) N/A 10.0 ppb (15) 10.0 ppb (10) 0.6 ppb (7) 53.0 μg/m3 (50) 26.0 μg/m3 (81) 81.0
 
Nov. 30, 2020, 4 p.m. N/A N/A N/A 24.0 ppb (23) N/A 11.0 ppb (16) 6.0 ppb (6) 0.7 ppb (8) 53.0 μg/m3 (50) 27.0 μg/m3 (83) 83.0
 
Nov. 30, 2020, 3 p.m. N/A N/A N/A 27.0 ppb (26) N/A 10.0 ppb (15) 5.0 ppb (5) 0.7 ppb (8) 62.0 μg/m3 (55) 40.0 μg/m3 (113) 113.0
 
Nov. 30, 2020, 2 p.m. N/A N/A N/A 31.0 ppb (30) N/A 6.0 ppb (9) 3.0 ppb (3) 0.6 ppb (7) 41.0 μg/m3 (38) 27.0 μg/m3 (83) 83.0
 
Nov. 30, 2020, 1 p.m. N/A N/A N/A 22.0 ppb (21) N/A 3.0 ppb (5) 8.0 ppb (8) 0.4 ppb (5) 35.0 μg/m3 (33) 24.0 μg/m3 (77) 77.0
 
Nov. 30, 2020, noon N/A N/A N/A 15.0 ppb (15) N/A 3.0 ppb (5) 14.0 ppb (13) 0.3 ppb (4) 43.0 μg/m3 (40) 32.0 μg/m3 (93) 93.0
 
Nov. 30, 2020, 11 a.m. N/A N/A N/A 11.0 ppb (11) N/A 2.0 ppb (3) 17.0 ppb (16) N/A 40.0 μg/m3 (38) 29.0 μg/m3 (87) 87.0
 
Nov. 30, 2020, 10 a.m. N/A N/A N/A 10.0 ppb (10) N/A 2.0 ppb (3) 19.0 ppb (18) 0.2 ppb (3) 36.0 μg/m3 (34) 24.0 μg/m3 (77) 77.0
 
Nov. 30, 2020, 9 a.m. N/A N/A N/A 8.0 ppb (8) N/A 2.0 ppb (3) 23.0 ppb (22) 0.2 ppb (3) 40.0 μg/m3 (38) 21.0 μg/m3 (70) 70.0
 
Nov. 30, 2020, 8 a.m. N/A N/A N/A 10.0 ppb (10) N/A N/A 23.0 ppb (22) 0.2 ppb (3) 49.0 μg/m3 (46) 29.0 μg/m3 (87) 87.0
 
Nov. 30, 2020, 7 a.m. N/A N/A N/A 10.0 ppb (10) N/A 1.0 ppb (2) 25.0 ppb (24) 0.2 ppb (3) 55.0 μg/m3 (51) 25.0 μg/m3 (79) 79.0
 
Nov. 30, 2020, 6 a.m. N/A N/A N/A 17.0 ppb (17) N/A N/A 21.0 ppb (20) 0.4 ppb (5) 66.0 μg/m3 (57) 31.0 μg/m3 (91) 91.0
 
Nov. 30, 2020, 5 a.m. N/A N/A N/A 31.0 ppb (30) N/A 2.0 ppb (3) 12.0 ppb (12) 0.7 ppb (8) 70.0 μg/m3 (59) 22.0 μg/m3 (72) 72.0
 
Nov. 30, 2020, 4 a.m. N/A N/A N/A 36.0 ppb (34) N/A 2.0 ppb (3) 8.0 ppb (8) 0.8 ppb (10) 54.0 μg/m3 (50) 19.0 μg/m3 (66) 66.0
 
Nov. 30, 2020, 3 a.m. N/A N/A N/A 30.0 ppb (29) N/A 2.0 ppb (3) 14.0 ppb (13) 0.6 ppb (7) 75.0 μg/m3 (61) 28.0 μg/m3 (85) 85.0
 
Nov. 30, 2020, 2 a.m. N/A N/A N/A 26.0 ppb (25) N/A 2.0 ppb (3) 34.0 ppb (32) 0.6 ppb (7) 98.0 μg/m3 (73) 27.0 μg/m3 (83) 83.0
 
Nov. 30, 2020, 1 a.m. N/A N/A N/A 32.0 ppb (31) N/A 2.0 ppb (3) 34.0 ppb (32) 0.8 ppb (10) 77.0 μg/m3 (62) 46.0 μg/m3 (127) 127.0
 
Nov. 30, 2020, midnight N/A N/A N/A 24.0 ppb (23) N/A 3.0 ppb (5) 44.0 ppb (41) 0.5 ppb (6) 64.0 μg/m3 (56) 37.0 μg/m3 (105) 105.0
 
Nov. 29, 2020, 11 p.m. N/A N/A N/A 12.0 ppb (12) N/A 3.0 ppb (5) 58.0 ppb (61) 0.3 ppb (4) 55.0 μg/m3 (51) 25.0 μg/m3 (79) 79.0
 
Nov. 29, 2020, 10 p.m. N/A N/A N/A 13.0 ppb (13) N/A 4.0 ppb (6) 74.0 ppb (103) 0.4 ppb (5) 60.0 μg/m3 (54) 32.0 μg/m3 (93) 103.0
 
Nov. 29, 2020, 9 p.m. N/A N/A N/A 17.0 ppb (17) N/A 4.0 ppb (6) 81.0 ppb (107) 0.5 ppb (6) 44.0 μg/m3 (41) 23.0 μg/m3 (74) 107.0
 
Nov. 29, 2020, 8 p.m. N/A N/A N/A 12.0 ppb (12) N/A 3.0 ppb (5) 66.0 ppb (87) 0.3 ppb (4) 55.0 μg/m3 (51) 28.0 μg/m3 (85) 87.0
 
Nov. 29, 2020, 7 p.m. N/A N/A N/A 16.0 ppb (16) N/A 4.0 ppb (6) 54.0 ppb (50) 0.3 ppb (4) 66.0 μg/m3 (57) 28.0 μg/m3 (85) 85.0
 
Nov. 29, 2020, 6 p.m. N/A N/A N/A 31.0 ppb (30) N/A 4.0 ppb (6) 50.0 ppb (47) 0.7 ppb (8) 94.0 μg/m3 (71) 47.0 μg/m3 (130) 130.0
 
Nov. 29, 2020, 5 p.m. N/A N/A N/A 44.0 ppb (42) N/A 4.0 ppb (6) 34.0 ppb (32) 1.0 ppb (12) 79.0 μg/m3 (63) 34.0 μg/m3 (98) 98.0
 
Nov. 29, 2020, 4 p.m. N/A N/A N/A 40.0 ppb (38) N/A 4.0 ppb (6) 17.0 ppb (16) 0.9 ppb (11) 103.0 μg/m3 (75) 36.0 μg/m3 (103) 103.0
 
Nov. 29, 2020, 3 p.m. N/A N/A N/A 38.0 ppb (36) N/A 5.0 ppb (8) 5.0 ppb (5) 1.6 ppb (19) 93.0 μg/m3 (70) 37.0 μg/m3 (105) 105.0
 
Nov. 29, 2020, 2 p.m. N/A N/A N/A 35.0 ppb (34) N/A 3.0 ppb (5) N/A 1.5 ppb (18) 58.0 μg/m3 (53) 26.0 μg/m3 (81) 81.0
 
Nov. 29, 2020, 1 p.m. N/A N/A N/A 34.0 ppb (33) N/A N/A 2.0 ppb (2) 0.9 ppb (11) 60.0 μg/m3 (54) 22.0 μg/m3 (72) 72.0
 
Nov. 29, 2020, noon N/A N/A N/A 33.0 ppb (32) N/A 2.0 ppb (3) 2.0 ppb (2) 1.0 ppb (12) 66.0 μg/m3 (57) 24.0 μg/m3 (77) 77.0
 
Nov. 29, 2020, 11 a.m. N/A N/A N/A 31.0 ppb (30) N/A N/A 2.0 ppb (2) 1.0 ppb (12) 119.0 μg/m3 (83) 45.0 μg/m3 (125) 125.0
 
Nov. 29, 2020, 10 a.m. N/A N/A N/A 30.0 ppb (29) N/A N/A 2.0 ppb (2) 1.5 ppb (18) 108.0 μg/m3 (78) 44.0 μg/m3 (122) 122.0
 
Nov. 29, 2020, 9 a.m. N/A N/A N/A 36.0 ppb (34) N/A N/A 2.0 ppb (2) 1.6 ppb (19) 98.0 μg/m3 (73) 37.0 μg/m3 (105) 105.0
 
Nov. 29, 2020, 8 a.m. N/A N/A N/A 43.0 ppb (41) N/A N/A 2.0 ppb (2) 1.5 ppb (18) 124.0 μg/m3 (86) 40.0 μg/m3 (113) 113.0
 
Nov. 29, 2020, 7 a.m. N/A N/A N/A 47.0 ppb (45) N/A N/A 2.0 ppb (2) 1.4 ppb (16) 115.0 μg/m3 (81) 36.0 μg/m3 (103) 103.0
 
Nov. 29, 2020, 6 a.m. N/A N/A N/A 52.0 ppb (50) N/A N/A 4.0 ppb (4) 1.3 ppb (15) 68.0 μg/m3 (58) 29.0 μg/m3 (87) 87.0
 
Nov. 29, 2020, 5 a.m. N/A N/A N/A 53.0 ppb (50) N/A 2.0 ppb (3) 13.0 ppb (13) 1.1 ppb (13) 75.0 μg/m3 (61) 25.0 μg/m3 (79) 79.0
 
Nov. 29, 2020, 4 a.m. N/A N/A N/A 56.0 ppb (54) N/A 2.0 ppb (3) 10.0 ppb (10) 1.2 ppb (14) 69.0 μg/m3 (58) 28.0 μg/m3 (85) 85.0
 
Nov. 29, 2020, 3 a.m. N/A N/A N/A 42.0 ppb (40) N/A 2.0 ppb (3) 20.0 ppb (19) 0.9 ppb (11) 87.0 μg/m3 (67) 22.0 μg/m3 (72) 72.0
 
Nov. 29, 2020, 2 a.m. N/A N/A N/A 36.0 ppb (34) N/A 2.0 ppb (3) 27.0 ppb (25) 0.8 ppb (10) 95.0 μg/m3 (71) 29.0 μg/m3 (87) 87.0
 
Nov. 29, 2020, 1 a.m. N/A N/A N/A 42.0 ppb (40) N/A 20.0 ppb (29) 26.0 ppb (25) 0.9 ppb (11) 36.0 μg/m3 (34) 13.0 μg/m3 (53) 53.0
 
Nov. 29, 2020, midnight N/A N/A N/A 27.0 ppb (26) N/A 10.0 ppb (15) 38.0 ppb (36) 0.6 ppb (7) 47.0 μg/m3 (44) 23.0 μg/m3 (74) 74.0
 
Nov. 28, 2020, 11 p.m. N/A N/A N/A 17.0 ppb (17) N/A 3.0 ppb (5) 58.0 ppb (61) 0.4 ppb (5) 64.0 μg/m3 (56) 35.0 μg/m3 (100) 100.0
 
Nov. 28, 2020, 10 p.m. N/A N/A N/A 25.0 ppb (24) N/A 3.0 ppb (5) 75.0 ppb (104) 0.6 ppb (7) 57.0 μg/m3 (52) 29.0 μg/m3 (87) 104.0
 
Nov. 28, 2020, 9 p.m. N/A N/A N/A 27.0 ppb (26) N/A 4.0 ppb (6) 74.0 ppb (103) 0.6 ppb (7) 52.0 μg/m3 (49) 25.0 μg/m3 (79) 103.0
 
Nov. 28, 2020, 8 p.m. N/A N/A N/A 24.0 ppb (23) N/A 4.0 ppb (6) 68.0 ppb (94) 0.5 ppb (6) 56.0 μg/m3 (52) 29.0 μg/m3 (87) 94.0
 
Nov. 28, 2020, 7 p.m. N/A N/A N/A 23.0 ppb (22) N/A 3.0 ppb (5) 57.0 ppb (58) 0.5 ppb (6) 77.0 μg/m3 (62) 38.0 μg/m3 (108) 108.0
 
Nov. 28, 2020, 6 p.m. N/A N/A N/A 39.0 ppb (37) N/A 3.0 ppb (5) 44.0 ppb (41) 0.8 ppb (10) 123.0 μg/m3 (85) 54.0 μg/m3 (147) 147.0
 
Nov. 28, 2020, 5 p.m. N/A N/A N/A 53.0 ppb (50) N/A N/A 28.0 ppb (26) 1.1 ppb (13) 149.0 μg/m3 (98) 47.0 μg/m3 (130) 130.0
 
Nov. 28, 2020, 4 p.m. N/A N/A N/A 58.0 ppb (56) N/A 5.0 ppb (8) 9.0 ppb (9) 1.7 ppb (20) 158.0 μg/m3 (103) 54.0 μg/m3 (147) 147.0
 
Nov. 28, 2020, 3 p.m. N/A N/A N/A 40.0 ppb (38) N/A 5.0 ppb (8) 3.0 ppb (3) 1.8 ppb (21) 108.0 μg/m3 (78) 32.0 μg/m3 (93) 93.0