AQSQID: 484800090073

Site Name: Santiago Acahualtepec

Location: Coyoacán (Avenida Miguel Hidalgo), MX

Reporting: True, Located: True

Current AQI: 28.0

Coyoacán (Avenida Miguel Hidalgo) MX, MX: 19.3502, -99.1571

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Aug. 25, 2019, 2 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 36.0 ppb (28) 0.5 ppb (6) N/A N/A 28.0
 
Aug. 25, 2019, 1 a.m. 24.0 ppb (22) 3.0 ppb (3) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 40.0 ppb (31) 0.8 ppb (9) N/A N/A 31.0
 
Aug. 25, 2019, midnight 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 33.0 ppb (25) 0.5 ppb (6) N/A N/A 25.0
 
Aug. 24, 2019, 11 p.m. 10.0 ppb (9) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 37.0 ppb (28) 0.5 ppb (6) N/A N/A 28.0
 
Aug. 24, 2019, 10 p.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 61.0 ppb (47) 0.5 ppb (6) N/A N/A 47.0
 
Aug. 24, 2019, 9 p.m. 13.0 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A 2.0 ppb (3) 101.0 ppb (80) 0.6 ppb (7) N/A N/A 80.0
 
Aug. 24, 2019, 8 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A 2.0 ppb (3) 100.0 ppb (79) 0.6 ppb (7) N/A N/A 79.0
 
Aug. 24, 2019, 7 p.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 2.0 ppb (3) 91.0 ppb (72) 0.7 ppb (8) N/A N/A 72.0
 
Aug. 24, 2019, 6 p.m. 23.0 ppb (21) 3.0 ppb (3) N/A 20.0 ppb (19) N/A 2.0 ppb (3) 62.0 ppb (48) 0.7 ppb (8) N/A N/A 48.0
 
Aug. 24, 2019, 5 p.m. 38.0 ppb (35) 9.0 ppb (8) N/A 29.0 ppb (27) N/A 3.0 ppb (4) 41.0 ppb (32) 0.8 ppb (9) N/A N/A 35.0
 
Aug. 24, 2019, 4 p.m. 44.0 ppb (41) 15.0 ppb (14) N/A 29.0 ppb (27) N/A 3.0 ppb (4) 27.0 ppb (21) 0.9 ppb (10) N/A N/A 41.0
 
Aug. 24, 2019, 3 p.m. 87.0 ppb (85) 50.0 ppb (46) N/A 36.0 ppb (33) N/A 3.0 ppb (4) 9.0 ppb (7) 1.4 ppb (16) N/A N/A 85.0
 
Aug. 24, 2019, 2 p.m. 119.0 ppb (103) 87.0 ppb (85) N/A 32.0 ppb (30) N/A 2.0 ppb (3) 5.0 ppb (4) 2.0 ppb (22) N/A N/A 103.0
 
Aug. 24, 2019, 1 p.m. 63.0 ppb (60) 39.0 ppb (36) N/A 24.0 ppb (22) N/A 1.0 ppb (1) 6.0 ppb (5) 1.2 ppb (13) N/A N/A 60.0
 
Aug. 24, 2019, noon 60.0 ppb (56) 30.0 ppb (28) N/A 31.0 ppb (29) N/A 1.0 ppb (1) 1.0 ppb (1) 1.1 ppb (12) N/A N/A 56.0
 
Aug. 24, 2019, 11 a.m. 64.0 ppb (61) 32.0 ppb (30) N/A 32.0 ppb (30) N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 61.0
 
Aug. 24, 2019, 10 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 22.0 ppb (17) 0.5 ppb (6) N/A N/A 17.0
 
Aug. 24, 2019, 9 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 20.0 ppb (19) N/A 1.0 ppb (1) 14.0 ppb (11) 0.6 ppb (7) N/A N/A 19.0
 
Aug. 24, 2019, 8 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 25.0 ppb (19) 0.4 ppb (4) N/A N/A 19.0
 
Aug. 24, 2019, 7 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) N/A N/A 24.0
 
Aug. 24, 2019, 6 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 30.0 ppb (23) 0.4 ppb (4) N/A N/A 23.0
 
Aug. 24, 2019, 5 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 38.0 ppb (29) 0.5 ppb (6) N/A N/A 29.0
 
Aug. 24, 2019, 4 a.m. 24.0 ppb (22) 3.0 ppb (3) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 37.0 ppb (28) 0.7 ppb (8) N/A N/A 28.0
 
Aug. 24, 2019, 3 a.m. 44.0 ppb (41) 4.0 ppb (4) N/A 39.0 ppb (36) N/A 0.0 ppb (0) 15.0 ppb (12) 1.1 ppb (12) N/A N/A 41.0
 
Aug. 24, 2019, 2 a.m. 43.0 ppb (40) 1.0 ppb (1) N/A 42.0 ppb (39) N/A 0.0 ppb (0) 23.0 ppb (18) 1.1 ppb (12) N/A N/A 40.0
 
Aug. 24, 2019, 1 a.m. 34.0 ppb (31) 1.0 ppb (1) N/A 32.0 ppb (30) N/A 0.0 ppb (0) 32.0 ppb (25) 1.0 ppb (11) N/A N/A 31.0
 
Aug. 24, 2019, midnight 26.0 ppb (24) 2.0 ppb (2) N/A 23.0 ppb (21) N/A 0.0 ppb (0) 20.0 ppb (15) 0.8 ppb (9) N/A N/A 24.0
 
Aug. 23, 2019, 11 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 33.0 ppb (25) 0.6 ppb (7) N/A N/A 25.0
 
Aug. 23, 2019, 10 p.m. 17.0 ppb (16) 0.0 ppb (0) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 65.0 ppb (50) 0.7 ppb (8) N/A N/A 50.0
 
Aug. 23, 2019, 9 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 2.0 ppb (3) 81.0 ppb (63) 0.7 ppb (8) N/A N/A 63.0
 
Aug. 23, 2019, 8 p.m. 14.0 ppb (13) 0.0 ppb (0) N/A 13.0 ppb (12) N/A 3.0 ppb (4) 85.0 ppb (67) 0.6 ppb (7) N/A N/A 67.0
 
Aug. 23, 2019, 7 p.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 2.0 ppb (3) 78.0 ppb (61) 0.7 ppb (8) N/A N/A 61.0
 
Aug. 23, 2019, 6 p.m. 25.0 ppb (23) 3.0 ppb (3) N/A 21.0 ppb (19) N/A 2.0 ppb (3) 60.0 ppb (46) 0.7 ppb (8) N/A N/A 46.0
 
Aug. 23, 2019, 5 p.m. 30.0 ppb (28) 6.0 ppb (6) N/A 23.0 ppb (21) N/A 2.0 ppb (3) 41.0 ppb (32) 0.7 ppb (8) N/A N/A 32.0
 
Aug. 23, 2019, 4 p.m. 46.0 ppb (43) 16.0 ppb (15) N/A 31.0 ppb (29) N/A 2.0 ppb (3) 24.0 ppb (18) 0.9 ppb (10) N/A N/A 43.0
 
Aug. 23, 2019, 3 p.m. 53.0 ppb (49) 23.0 ppb (21) N/A 30.0 ppb (28) N/A 2.0 ppb (3) 11.0 ppb (8) 1.0 ppb (11) N/A N/A 49.0
 
Aug. 23, 2019, 2 p.m. 42.0 ppb (39) 18.0 ppb (17) N/A 24.0 ppb (22) N/A 1.0 ppb (1) 6.0 ppb (5) 0.8 ppb (9) N/A N/A 39.0
 
Aug. 23, 2019, 1 p.m. 50.0 ppb (46) 22.0 ppb (20) N/A 28.0 ppb (26) N/A 1.0 ppb (1) 2.0 ppb (2) 0.9 ppb (10) N/A N/A 46.0
 
Aug. 23, 2019, noon 59.0 ppb (55) 30.0 ppb (28) N/A 29.0 ppb (27) N/A 1.0 ppb (1) 1.0 ppb (1) 1.0 ppb (11) N/A N/A 55.0
 
Aug. 23, 2019, 11 a.m. 27.0 ppb (25) 6.0 ppb (6) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 7.0 ppb (5) 0.6 ppb (7) N/A N/A 25.0
 
Aug. 23, 2019, 10 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 17.0 ppb (13) 0.5 ppb (6) N/A N/A 14.0
 
Aug. 23, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Aug. 23, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Aug. 23, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Aug. 23, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A 0.7 ppb (8) N/A N/A 8.0
 
Aug. 23, 2019, 5 a.m. 36.0 ppb (33) 3.0 ppb (3) N/A 33.0 ppb (31) N/A 1.0 ppb (1) 11.0 ppb (8) 0.8 ppb (9) N/A N/A 33.0
 
Aug. 23, 2019, 4 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 22.0 ppb (17) 0.5 ppb (6) N/A N/A 17.0
 
Aug. 23, 2019, 3 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 24.0 ppb (18) 0.5 ppb (6) N/A N/A 18.0
 
Aug. 23, 2019, 2 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 27.0 ppb (21) 0.4 ppb (4) N/A N/A 21.0
 
Aug. 23, 2019, 1 a.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 2.0 ppb (3) 29.0 ppb (22) 0.5 ppb (6) N/A N/A 22.0
 
Aug. 23, 2019, midnight 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 2.0 ppb (3) 32.0 ppb (25) 0.5 ppb (6) N/A N/A 25.0
 
Aug. 22, 2019, 11 p.m. 11.0 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 2.0 ppb (3) 34.0 ppb (26) 0.5 ppb (6) N/A N/A 26.0
 
Aug. 22, 2019, 10 p.m. 16.0 ppb (15) 3.0 ppb (3) N/A 12.0 ppb (11) N/A 3.0 ppb (4) 28.0 ppb (22) 0.6 ppb (7) N/A N/A 22.0
 
Aug. 22, 2019, 9 p.m. 10.0 ppb (9) 2.0 ppb (2) N/A 8.0 ppb (7) N/A 4.0 ppb (6) 33.0 ppb (25) 0.5 ppb (6) N/A N/A 25.0
 
Aug. 22, 2019, 8 p.m. 7.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 2.0 ppb (3) 46.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
Aug. 22, 2019, 7 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 3.0 ppb (4) 43.0 ppb (33) 0.4 ppb (4) N/A N/A 33.0
 
Aug. 22, 2019, 6 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 3.0 ppb (4) 39.0 ppb (30) 0.4 ppb (4) N/A N/A 30.0
 
Aug. 22, 2019, 5 p.m. 11.0 ppb (10) 2.0 ppb (2) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 33.0 ppb (25) 0.5 ppb (6) N/A N/A 25.0
 
Aug. 22, 2019, 4 p.m. 16.0 ppb (15) 5.0 ppb (5) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 20.0 ppb (15) 0.6 ppb (7) N/A N/A 15.0
 
Aug. 22, 2019, 3 p.m. 23.0 ppb (21) 8.0 ppb (7) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 14.0 ppb (11) 0.7 ppb (8) N/A N/A 21.0
 
Aug. 22, 2019, 2 p.m. 32.0 ppb (30) 12.0 ppb (11) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 7.0 ppb (5) 0.7 ppb (8) N/A N/A 30.0
 
Aug. 22, 2019, 1 p.m. 24.0 ppb (22) 5.0 ppb (5) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 6.0 ppb (5) 0.6 ppb (7) N/A N/A 22.0
 
Aug. 22, 2019, noon 17.0 ppb (16) 2.0 ppb (2) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 10.0 ppb (8) 0.5 ppb (6) N/A N/A 16.0
 
Aug. 22, 2019, 11 a.m. 12.0 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 16.0 ppb (12) 0.3 ppb (3) N/A N/A 12.0
 
Aug. 22, 2019, 10 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 16.0 ppb (12) 0.3 ppb (3) N/A N/A 12.0
 
Aug. 22, 2019, 9 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 20.0 ppb (15) 0.3 ppb (3) N/A N/A 15.0
 
Aug. 22, 2019, 8 a.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 19.0 ppb (15) 0.4 ppb (4) N/A N/A 15.0
 
Aug. 22, 2019, 7 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) N/A N/A 18.0
 
Aug. 22, 2019, 6 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) N/A N/A 19.0
 
Aug. 22, 2019, 5 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) N/A N/A 18.0
 
Aug. 22, 2019, 4 a.m. 12.0 ppb (11) 1.0 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) N/A N/A 21.0
 
Aug. 22, 2019, 3 a.m. 19.0 ppb (18) 2.0 ppb (2) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 27.0 ppb (21) 0.5 ppb (6) N/A N/A 21.0
 
Aug. 22, 2019, 2 a.m. 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 33.0 ppb (25) 0.4 ppb (4) N/A N/A 25.0
 
Aug. 22, 2019, 1 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 39.0 ppb (30) 0.5 ppb (6) N/A N/A 30.0
 
Aug. 22, 2019, midnight 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 45.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
Aug. 21, 2019, 11 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 46.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
Aug. 21, 2019, 10 p.m. 8.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 45.0 ppb (35) 0.4 ppb (4) N/A N/A 35.0
 
Aug. 21, 2019, 9 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 49.0 ppb (38) 0.5 ppb (6) N/A N/A 38.0
 
Aug. 21, 2019, 8 p.m. 11.0 ppb (10) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 60.0 ppb (46) 0.5 ppb (6) N/A N/A 46.0
 
Aug. 21, 2019, 7 p.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 68.0 ppb (52) 0.6 ppb (7) N/A N/A 52.0
 
Aug. 21, 2019, 6 p.m. 26.0 ppb (24) 4.0 ppb (4) N/A 22.0 ppb (20) N/A 1.0 ppb (1) 59.0 ppb (45) 0.7 ppb (8) N/A N/A 45.0
 
Aug. 21, 2019, 5 p.m. 38.0 ppb (35) 10.0 ppb (9) N/A 28.0 ppb (26) N/A 2.0 ppb (3) 40.0 ppb (31) 0.8 ppb (9) N/A N/A 35.0
 
Aug. 21, 2019, 4 p.m. 39.0 ppb (36) 13.0 ppb (12) N/A 26.0 ppb (24) N/A 2.0 ppb (3) 28.0 ppb (22) 0.8 ppb (9) N/A N/A 36.0
 
Aug. 21, 2019, 3 p.m. 48.0 ppb (44) 21.0 ppb (19) N/A 27.0 ppb (25) N/A 2.0 ppb (3) 16.0 ppb (12) 0.9 ppb (10) N/A N/A 44.0
 
Aug. 21, 2019, 2 p.m. 59.0 ppb (55) 30.0 ppb (28) N/A 29.0 ppb (27) N/A 1.0 ppb (1) 7.0 ppb (5) 1.0 ppb (11) N/A N/A 55.0
 
Aug. 21, 2019, 1 p.m. 68.0 ppb (65) 39.0 ppb (36) N/A 29.0 ppb (27) N/A 1.0 ppb (1) 2.0 ppb (2) 1.1 ppb (12) N/A N/A 65.0
 
Aug. 21, 2019, noon 59.0 ppb (55) 26.0 ppb (24) N/A 33.0 ppb (31) N/A 1.0 ppb (1) 1.0 ppb (1) 0.9 ppb (10) N/A N/A 55.0
 
Aug. 21, 2019, 11 a.m. 54.0 ppb (50) 16.0 ppb (15) N/A 38.0 ppb (35) N/A 0.0 ppb (0) 1.0 ppb (1) 0.6 ppb (7) N/A N/A 50.0
 
Aug. 21, 2019, 10 a.m. 28.0 ppb (26) 2.0 ppb (2) N/A 26.0 ppb (24) N/A 0.0 ppb (0) 9.0 ppb (7) 0.4 ppb (4) N/A N/A 26.0
 
Aug. 21, 2019, 9 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 16.0 ppb (12) 0.4 ppb (4) N/A N/A 19.0
 
Aug. 21, 2019, 8 a.m. 25.0 ppb (23) 1.0 ppb (1) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 12.0 ppb (9) 0.4 ppb (4) N/A N/A 23.0
 
Aug. 21, 2019, 7 a.m. 25.0 ppb (23) 1.0 ppb (1) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 13.0 ppb (10) 0.5 ppb (6) N/A N/A 23.0
 
Aug. 21, 2019, 6 a.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) N/A N/A 16.0
 
Aug. 21, 2019, 5 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 21.0 ppb (16) 0.5 ppb (6) N/A N/A 16.0
 
Aug. 21, 2019, 4 a.m. 30.0 ppb (28) 4.0 ppb (4) N/A 26.0 ppb (24) N/A 0.0 ppb (0) 11.0 ppb (8) 0.6 ppb (7) N/A N/A 28.0
 
Aug. 21, 2019, 3 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 28.0 ppb (22) 0.5 ppb (6) N/A N/A 22.0
 
Aug. 21, 2019, 2 a.m. 17.0 ppb (16) 0.0 ppb (0) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 34.0 ppb (26) 0.5 ppb (6) N/A N/A 26.0
 
Aug. 21, 2019, 1 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 55.0 ppb (42) 0.5 ppb (6) N/A N/A 42.0
 
Aug. 21, 2019, midnight 15.0 ppb (14) 1.0 ppb (1) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 66.0 ppb (51) 0.5 ppb (6) N/A N/A 51.0
 
Aug. 20, 2019, 11 p.m. 15.0 ppb (14) 0.0 ppb (0) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 70.0 ppb (54) 0.6 ppb (7) N/A N/A 54.0
 
Aug. 20, 2019, 10 p.m. 10.0 ppb (9) 0.0 ppb (0) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 70.0 ppb (54) 0.5 ppb (6) N/A N/A 54.0
 
Aug. 20, 2019, 9 p.m. 10.0 ppb (9) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 69.0 ppb (53) 0.4 ppb (4) N/A N/A 53.0
 
Aug. 20, 2019, 8 p.m. 14.0 ppb (13) 1.0 ppb (1) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 66.0 ppb (51) 0.5 ppb (6) N/A N/A 51.0
 
Aug. 20, 2019, 7 p.m. 19.0 ppb (18) 3.0 ppb (3) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 55.0 ppb (42) 0.5 ppb (6) N/A N/A 42.0
 
Aug. 20, 2019, 6 p.m. 34.0 ppb (31) 8.0 ppb (7) N/A 25.0 ppb (23) N/A 1.0 ppb (1) 39.0 ppb (30) 0.7 ppb (8) N/A N/A 31.0
 
Aug. 20, 2019, 5 p.m. 41.0 ppb (38) 14.0 ppb (13) N/A 28.0 ppb (26) N/A 2.0 ppb (3) 30.0 ppb (23) 0.8 ppb (9) N/A N/A 38.0
 
Aug. 20, 2019, 4 p.m. 53.0 ppb (49) 23.0 ppb (21) N/A 30.0 ppb (28) N/A 2.0 ppb (3) 19.0 ppb (15) 0.8 ppb (9) N/A N/A 49.0
 
Aug. 20, 2019, 3 p.m. 58.0 ppb (54) 29.0 ppb (27) N/A 29.0 ppb (27) N/A 1.0 ppb (1) 13.0 ppb (10) 0.9 ppb (10) N/A N/A 54.0
 
Aug. 20, 2019, 2 p.m. 59.0 ppb (55) 32.0 ppb (30) N/A 27.0 ppb (25) N/A 1.0 ppb (1) 7.0 ppb (5) 1.0 ppb (11) N/A N/A 55.0
 
Aug. 20, 2019, 1 p.m. 53.0 ppb (49) 24.0 ppb (22) N/A 28.0 ppb (26) N/A 1.0 ppb (1) 2.0 ppb (2) 0.8 ppb (9) N/A N/A 49.0
 
Aug. 20, 2019, noon 46.0 ppb (43) 18.0 ppb (17) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 3.0 ppb (2) 0.7 ppb (8) N/A N/A 43.0
 
Aug. 20, 2019, 11 a.m. 37.0 ppb (34) 9.0 ppb (8) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 4.0 ppb (3) 0.6 ppb (7) N/A N/A 34.0
 
Aug. 20, 2019, 10 a.m. 23.0 ppb (21) 2.0 ppb (2) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 10.0 ppb (8) 0.4 ppb (4) N/A N/A 21.0
 
Aug. 20, 2019, 9 a.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) N/A N/A 14.0
 
Aug. 20, 2019, 8 a.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 22.0 ppb (17) 0.3 ppb (3) N/A N/A 17.0
 
Aug. 20, 2019, 7 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 24.0 ppb (18) 0.3 ppb (3) N/A N/A 18.0
 
Aug. 20, 2019, 6 a.m. 18.0 ppb (17) 2.0 ppb (2) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 13.0 ppb (10) 0.5 ppb (6) N/A N/A 17.0
 
Aug. 20, 2019, 5 a.m. 19.0 ppb (18) 2.0 ppb (2) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 12.0 ppb (9) 0.5 ppb (6) N/A N/A 18.0
 
Aug. 20, 2019, 4 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 11.0 ppb (8) 0.5 ppb (6) N/A N/A 20.0
 
Aug. 20, 2019, 3 a.m. 20.0 ppb (19) 3.0 ppb (3) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 14.0 ppb (11) 0.5 ppb (6) N/A N/A 19.0
 
Aug. 20, 2019, 2 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 13.0 ppb (10) 0.6 ppb (7) N/A N/A 20.0
 
Aug. 20, 2019, 1 a.m. 17.0 ppb (16) 3.0 ppb (3) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 19.0 ppb (15) 0.5 ppb (6) N/A N/A 16.0
 
Aug. 20, 2019, midnight 17.0 ppb (16) 3.0 ppb (3) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 21.0 ppb (16) 0.5 ppb (6) N/A N/A 16.0
 
Aug. 19, 2019, 11 p.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 30.0 ppb (23) 0.5 ppb (6) N/A N/A 23.0
 
Aug. 19, 2019, 10 p.m. 13.0 ppb (12) 3.0 ppb (3) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 31.0 ppb (24) 0.5 ppb (6) N/A N/A 24.0
 
Aug. 19, 2019, 9 p.m. 12.0 ppb (11) 2.0 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) N/A N/A 22.0
 
Aug. 19, 2019, 8 p.m. 12.0 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 33.0 ppb (25) 0.4 ppb (4) N/A N/A 25.0
 
Aug. 19, 2019, 7 p.m. 10.0 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 35.0 ppb (27) 0.4 ppb (4) N/A N/A 27.0
 
Aug. 19, 2019, 6 p.m. 9.0 ppb (8) 2.0 ppb (2) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 40.0 ppb (31) 0.4 ppb (4) N/A N/A 31.0
 
Aug. 19, 2019, 5 p.m. 14.0 ppb (13) 4.0 ppb (4) N/A 11.0 ppb (10) N/A 1.0 ppb (1) N/A 0.5 ppb (6) N/A N/A 13.0
 
Aug. 19, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Aug. 19, 2019, 3 p.m. 29.0 ppb (27) 11.0 ppb (10) N/A 19.0 ppb (18) N/A 1.0 ppb (1) 17.0 ppb (13) 0.7 ppb (8) N/A N/A 27.0
 
Aug. 19, 2019, 2 p.m. 64.0 ppb (61) 36.0 ppb (33) N/A 28.0 ppb (26) N/A 1.0 ppb (1) 5.0 ppb (4) 1.2 ppb (13) N/A N/A 61.0
 
Aug. 19, 2019, 1 p.m. 57.0 ppb (53) 29.0 ppb (27) N/A 27.0 ppb (25) N/A 1.0 ppb (1) 2.0 ppb (2) 1.0 ppb (11) N/A N/A 53.0
 
Aug. 19, 2019, noon 43.0 ppb (40) 16.0 ppb (15) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 2.0 ppb (2) 0.8 ppb (9) N/A N/A 40.0
 
Aug. 19, 2019, 11 a.m. 31.0 ppb (29) 6.0 ppb (6) N/A 25.0 ppb (23) N/A 0.0 ppb (0) 5.0 ppb (4) 0.6 ppb (7) N/A N/A 29.0
 
Aug. 19, 2019, 10 a.m. 25.0 ppb (23) 4.0 ppb (4) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 7.0 ppb (5) 0.6 ppb (7) N/A N/A 23.0
 
Aug. 19, 2019, 9 a.m. 16.0 ppb (15) 1.0 ppb (1) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 14.0 ppb (11) 0.5 ppb (6) N/A N/A 15.0
 
Aug. 19, 2019, 8 a.m. 22.0 ppb (20) 1.0 ppb (1) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 10.0 ppb (8) 0.6 ppb (7) N/A N/A 20.0
 
Aug. 19, 2019, 7 a.m. 27.0 ppb (25) 2.0 ppb (2) N/A 26.0 ppb (24) N/A 0.0 ppb (0) 7.0 ppb (5) 0.8 ppb (9) N/A N/A 25.0
 
Aug. 19, 2019, 6 a.m. 43.0 ppb (40) 11.0 ppb (10) N/A 32.0 ppb (30) N/A 1.0 ppb (1) 3.0 ppb (2) 1.1 ppb (12) N/A N/A 40.0
 
Aug. 19, 2019, 5 a.m. 118.0 ppb (103) 74.0 ppb (71) N/A 44.0 ppb (41) N/A 2.0 ppb (3) 2.0 ppb (2) 2.4 ppb (27) N/A N/A 103.0
 
Aug. 19, 2019, 4 a.m. 66.0 ppb (63) 20.0 ppb (19) N/A 47.0 ppb (44) N/A 1.0 ppb (1) 4.0 ppb (3) 1.5 ppb (17) N/A N/A 63.0
 
Aug. 19, 2019, 3 a.m. 61.0 ppb (57) 18.0 ppb (17) N/A 43.0 ppb (40) N/A 1.0 ppb (1) 8.0 ppb (6) 1.5 ppb (17) N/A N/A 57.0
 
Aug. 19, 2019, 2 a.m. 49.0 ppb (45) 9.0 ppb (8) N/A 41.0 ppb (38) N/A 1.0 ppb (1) 10.0 ppb (8) 1.4 ppb (16) N/A N/A 45.0
 
Aug. 19, 2019, 1 a.m. 42.0 ppb (39) 7.0 ppb (6) N/A 36.0 ppb (33) N/A 1.0 ppb (1) 13.0 ppb (10) 1.4 ppb (16) N/A N/A 39.0
 
Aug. 19, 2019, midnight 23.0 ppb (21) 1.0 ppb (1) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 28.0 ppb (22) 0.8 ppb (9) N/A N/A 22.0
 
Aug. 18, 2019, 11 p.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 2.0 ppb (3) 62.0 ppb (48) 0.6 ppb (7) N/A N/A 48.0
 
Aug. 18, 2019, 10 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 3.0 ppb (4) 74.0 ppb (57) 0.5 ppb (6) N/A N/A 57.0
 
Aug. 18, 2019, 9 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 4.0 ppb (6) 75.0 ppb (58) 0.5 ppb (6) N/A N/A 58.0
 
Aug. 18, 2019, 8 p.m. 12.0 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 7.0 ppb (10) 84.0 ppb (66) 0.6 ppb (7) N/A N/A 66.0
 
Aug. 18, 2019, 7 p.m. 16.0 ppb (15) 1.0 ppb (1) N/A 15.0 ppb (14) N/A 6.0 ppb (9) 80.0 ppb (62) 0.6 ppb (7) N/A N/A 62.0
 
Aug. 18, 2019, 6 p.m. 22.0 ppb (20) 2.0 ppb (2) N/A 20.0 ppb (19) N/A 8.0 ppb (11) 72.0 ppb (56) 0.7 ppb (8) N/A N/A 56.0
 
Aug. 18, 2019, 5 p.m. 34.0 ppb (31) 6.0 ppb (6) N/A 28.0 ppb (26) N/A 8.0 ppb (11) 52.0 ppb (40) 0.9 ppb (10) N/A N/A 40.0
 
Aug. 18, 2019, 4 p.m. 36.0 ppb (33) 10.0 ppb (9) N/A 26.0 ppb (24) N/A 9.0 ppb (13) 30.0 ppb (23) 0.8 ppb (9) N/A N/A 33.0
 
Aug. 18, 2019, 3 p.m. 29.0 ppb (27) 9.0 ppb (8) N/A 20.0 ppb (19) N/A 8.0 ppb (11) 19.0 ppb (15) 0.8 ppb (9) N/A N/A 27.0
 
Aug. 18, 2019, 2 p.m. 49.0 ppb (45) 22.0 ppb (20) N/A 27.0 ppb (25) N/A 2.0 ppb (3) 6.0 ppb (5) 1.1 ppb (12) N/A N/A 45.0
 
Aug. 18, 2019, 1 p.m. 33.0 ppb (31) 7.0 ppb (6) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 4.0 ppb (3) 0.8 ppb (9) N/A N/A 31.0
 
Aug. 18, 2019, noon 38.0 ppb (35) 9.0 ppb (8) N/A 28.0 ppb (26) N/A 0.0 ppb (0) 3.0 ppb (2) 0.8 ppb (9) N/A N/A 35.0
 
Aug. 18, 2019, 11 a.m. 32.0 ppb (30) 5.0 ppb (5) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 4.0 ppb (3) 0.7 ppb (8) N/A N/A 30.0
 
Aug. 18, 2019, 10 a.m. 24.0 ppb (22) 3.0 ppb (3) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 11.0 ppb (8) 0.7 ppb (8) N/A N/A 22.0
 
Aug. 18, 2019, 9 a.m. 38.0 ppb (35) 7.0 ppb (6) N/A 31.0 ppb (29) N/A 1.0 ppb (1) 4.0 ppb (3) 0.9 ppb (10) N/A N/A 35.0
 
Aug. 18, 2019, 8 a.m. 40.0 ppb (37) 8.0 ppb (7) N/A 33.0 ppb (31) N/A 1.0 ppb (1) 4.0 ppb (3) 1.0 ppb (11) N/A N/A 37.0
 
Aug. 18, 2019, 7 a.m. 32.0 ppb (30) 2.0 ppb (2) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 10.0 ppb (8) 0.9 ppb (10) N/A N/A 30.0
 
Aug. 18, 2019, 6 a.m. 29.0 ppb (27) 3.0 ppb (3) N/A 27.0 ppb (25) N/A 0.0 ppb (0) 16.0 ppb (12) 0.9 ppb (10) N/A N/A 27.0
 
Aug. 18, 2019, 5 a.m. 41.0 ppb (38) 6.0 ppb (6) N/A 35.0 ppb (32) N/A 1.0 ppb (1) 12.0 ppb (9) 1.0 ppb (11) N/A N/A 38.0
 
Aug. 18, 2019, 4 a.m. 47.0 ppb (44) 6.0 ppb (6) N/A 41.0 ppb (38) N/A 1.0 ppb (1) 10.0 ppb (8) 1.1 ppb (12) N/A N/A 44.0
 
Aug. 18, 2019, 3 a.m. 35.0 ppb (32) 3.0 ppb (3) N/A 32.0 ppb (30) N/A 1.0 ppb (1) 18.0 ppb (14) 1.0 ppb (11) N/A N/A 32.0