AQSQID: 170199991

Site Name: Bondville

Location: Seymour (Co Rd 500 E), IL

Reporting: True, Located: True

Current AQI: 15.0

Seymour (Co Rd 500 E) IL, US: 40.0519, -88.3724

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 18, 2020, 5 p.m. N/A 0.2 ppb (0) 1.5 ppb (1) N/A 1.2 ppb (1) 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 18, 2020, 4 p.m. N/A 0.2 ppb (0) 1.7 ppb (2) N/A 1.4 ppb (1) 0.0 ppb (0) 18.0 ppb (14) N/A N/A N/A 14.0
 
Jan. 18, 2020, 3 p.m. N/A 0.1 ppb (0) 2.2 ppb (2) N/A 2.1 ppb (2) 1.0 ppb (1) 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 18, 2020, 2 p.m. N/A 0.1 ppb (0) 1.8 ppb (2) N/A 1.8 ppb (2) 1.0 ppb (1) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 18, 2020, 1 p.m. N/A 0.0 ppb (0) 2.1 ppb (2) N/A 2.1 ppb (2) 1.0 ppb (1) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, noon N/A 0.0 ppb (0) 2.4 ppb (2) N/A 2.4 ppb (2) N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 11 a.m. N/A 0.0 ppb (0) 2.4 ppb (2) N/A 2.4 ppb (2) N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 10 a.m. N/A 0.0 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 8 a.m. N/A 0.0 ppb (0) 3.5 ppb (3) N/A 3.5 ppb (3) 0.0 ppb (0) N/A N/A N/A N/A 3.0
 
Jan. 18, 2020, 7 a.m. N/A 0.0 ppb (0) 3.9 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 18, 2020, 6 a.m. N/A 0.0 ppb (0) 3.7 ppb (3) N/A 3.7 ppb (3) 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 5 a.m. N/A 0.0 ppb (0) 3.5 ppb (3) N/A 3.5 ppb (3) 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 4 a.m. N/A 0.0 ppb (0) 3.4 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 22.0 ppb (17) N/A N/A N/A 17.0
 
Jan. 18, 2020, 3 a.m. N/A 0.0 ppb (0) 3.5 ppb (3) N/A 3.5 ppb (3) 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 18, 2020, 2 a.m. N/A 0.0 ppb (0) 3.9 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 18, 2020, 1 a.m. N/A 0.1 ppb (0) 4.8 ppb (4) N/A 4.7 ppb (4) 0.0 ppb (0) 18.0 ppb (14) 0.0 ppb (0) N/A N/A 14.0
 
Jan. 18, 2020, midnight N/A 0.0 ppb (0) 4.4 ppb (4) N/A 4.3 ppb (4) 0.0 ppb (0) 17.0 ppb (13) 0.01 ppb (0) N/A N/A 13.0
 
Jan. 17, 2020, 11 p.m. N/A 0.0 ppb (0) 4.4 ppb (4) N/A 4.3 ppb (4) 0.0 ppb (0) 17.0 ppb (13) 0.01 ppb (0) N/A N/A 13.0
 
Jan. 17, 2020, 10 p.m. N/A 0.1 ppb (0) 4.4 ppb (4) N/A 4.3 ppb (4) 0.0 ppb (0) 18.0 ppb (14) 0.01 ppb (0) N/A N/A 14.0
 
Jan. 17, 2020, 9 p.m. N/A 0.2 ppb (0) 4.1 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 19.0 ppb (15) 0.0 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 8 p.m. N/A 0.3 ppb (0) 3.5 ppb (3) N/A 3.2 ppb (3) 0.0 ppb (0) 20.0 ppb (15) 0.0 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 7 p.m. N/A 0.4 ppb (0) 3.8 ppb (4) N/A 3.4 ppb (3) 0.0 ppb (0) 20.0 ppb (15) 0.0 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 6 p.m. N/A 0.5 ppb (0) 4.5 ppb (4) N/A 4.0 ppb (4) 0.0 ppb (0) 20.0 ppb (15) 0.02 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 5 p.m. N/A 0.5 ppb (0) 4.1 ppb (4) N/A 3.6 ppb (3) N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 17, 2020, 4 p.m. N/A 0.6 ppb (1) 3.5 ppb (3) N/A 2.9 ppb (3) N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 17, 2020, 3 p.m. N/A 0.6 ppb (1) 4.0 ppb (4) N/A 3.4 ppb (3) 0.0 ppb (0) 20.0 ppb (15) 0.0 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 2 p.m. N/A 0.1 ppb (0) 2.5 ppb (2) N/A 2.4 ppb (2) 0.0 ppb (0) 21.0 ppb (16) 0.0 ppb (0) N/A N/A 16.0
 
Jan. 17, 2020, 1 p.m. N/A 0.1 ppb (0) 3.9 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 18.0 ppb (14) 0.01 ppb (0) N/A N/A 14.0
 
Jan. 17, 2020, noon N/A 0.0 ppb (0) 4.9 ppb (5) N/A 4.9 ppb (5) 0.0 ppb (0) 17.0 ppb (13) 0.02 ppb (0) N/A N/A 13.0
 
Jan. 17, 2020, 11 a.m. N/A 0.0 ppb (0) 5.3 ppb (5) N/A 5.3 ppb (5) 0.0 ppb (0) 17.0 ppb (13) 0.02 ppb (0) N/A N/A 13.0
 
Jan. 17, 2020, 10 a.m. N/A 0.0 ppb (0) 5.8 ppb (5) N/A 5.8 ppb (5) 0.0 ppb (0) 19.0 ppb (15) 0.03 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 9 a.m. N/A 0.1 ppb (0) 8.8 ppb (8) N/A 8.7 ppb (8) 0.0 ppb (0) 16.0 ppb (12) 0.05 ppb (1) N/A N/A 12.0
 
Jan. 17, 2020, 8 a.m. N/A 0.1 ppb (0) 9.2 ppb (9) N/A 9.1 ppb (8) 0.0 ppb (0) N/A 0.05 ppb (1) N/A N/A 9.0
 
Jan. 17, 2020, 7 a.m. N/A 0.0 ppb (0) 9.0 ppb (8) N/A 9.0 ppb (8) 0.0 ppb (0) 14.0 ppb (11) 0.04 ppb (0) N/A N/A 11.0
 
Jan. 17, 2020, 6 a.m. N/A 0.0 ppb (0) 4.5 ppb (4) N/A 4.5 ppb (4) 0.0 ppb (0) 17.0 ppb (13) 0.03 ppb (0) N/A N/A 13.0
 
Jan. 17, 2020, 5 a.m. N/A 0.0 ppb (0) 3.6 ppb (3) N/A 3.6 ppb (3) 0.0 ppb (0) 18.0 ppb (14) 0.03 ppb (0) N/A N/A 14.0
 
Jan. 17, 2020, 4 a.m. N/A 0.0 ppb (0) 3.4 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 19.0 ppb (15) 0.03 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 3 a.m. N/A 0.0 ppb (0) 3.4 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 20.0 ppb (15) 0.03 ppb (0) N/A N/A 15.0
 
Jan. 17, 2020, 2 a.m. N/A 0.0 ppb (0) 3.2 ppb (3) N/A 3.2 ppb (3) 0.0 ppb (0) 22.0 ppb (17) 0.03 ppb (0) N/A N/A 17.0
 
Jan. 17, 2020, 1 a.m. N/A 0.0 ppb (0) 3.0 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 22.0 ppb (17) 0.03 ppb (0) N/A N/A 17.0
 
Jan. 17, 2020, midnight N/A 0.1 ppb (0) 2.7 ppb (3) N/A 2.6 ppb (2) 0.0 ppb (0) 22.0 ppb (17) 0.03 ppb (0) N/A N/A 17.0
 
Jan. 16, 2020, 11 p.m. N/A 0.1 ppb (0) 2.7 ppb (3) N/A 2.6 ppb (2) 0.0 ppb (0) 23.0 ppb (18) 0.02 ppb (0) N/A N/A 18.0
 
Jan. 16, 2020, 10 p.m. N/A 0.1 ppb (0) 2.7 ppb (3) N/A 2.5 ppb (2) 0.0 ppb (0) 24.0 ppb (18) 0.03 ppb (0) N/A N/A 18.0
 
Jan. 16, 2020, 9 p.m. N/A 0.3 ppb (0) 2.4 ppb (2) N/A 2.1 ppb (2) 0.0 ppb (0) 25.0 ppb (19) 0.04 ppb (0) N/A N/A 19.0
 
Jan. 16, 2020, 8 p.m. N/A 0.5 ppb (0) 2.4 ppb (2) N/A 1.9 ppb (2) 0.0 ppb (0) 26.0 ppb (20) 0.04 ppb (0) N/A N/A 20.0
 
Jan. 16, 2020, 7 p.m. N/A 0.5 ppb (0) 2.3 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 26.0 ppb (20) 0.04 ppb (0) N/A N/A 20.0
 
Jan. 16, 2020, 6 p.m. N/A 0.5 ppb (0) 2.2 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 26.0 ppb (20) 0.06 ppb (1) N/A N/A 20.0
 
Jan. 16, 2020, 5 p.m. N/A 0.5 ppb (0) 2.2 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 26.0 ppb (20) 0.06 ppb (1) N/A N/A 20.0
 
Jan. 16, 2020, 4 p.m. N/A 0.5 ppb (0) 2.4 ppb (2) N/A 1.8 ppb (2) 0.0 ppb (0) 25.0 ppb (19) 0.06 ppb (1) N/A N/A 19.0
 
Jan. 16, 2020, 3 p.m. N/A 0.5 ppb (0) 2.5 ppb (2) N/A 2.1 ppb (2) 0.0 ppb (0) 25.0 ppb (19) 0.07 ppb (1) N/A N/A 19.0
 
Jan. 16, 2020, 2 p.m. N/A 0.5 ppb (0) 3.5 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 24.0 ppb (18) 0.07 ppb (1) N/A N/A 18.0
 
Jan. 16, 2020, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.07 ppb (1) N/A N/A 18.0
 
Jan. 16, 2020, noon N/A 0.0 ppb (0) 3.2 ppb (3) N/A 3.2 ppb (3) N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 16, 2020, 11 a.m. N/A 0.0 ppb (0) 3.7 ppb (3) N/A 3.7 ppb (3) N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 16, 2020, 10 a.m. N/A 0.0 ppb (0) 4.6 ppb (4) N/A 4.6 ppb (4) 0.0 ppb (0) 22.0 ppb (17) 0.06 ppb (1) N/A N/A 17.0
 
Jan. 16, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 22.0 ppb (17) 0.06 ppb (1) N/A N/A 17.0
 
Jan. 16, 2020, 8 a.m. N/A 0.0 ppb (0) 5.3 ppb (5) N/A 5.3 ppb (5) 0.0 ppb (0) N/A 0.06 ppb (1) N/A N/A 5.0
 
Jan. 16, 2020, 7 a.m. N/A 0.0 ppb (0) 4.2 ppb (4) N/A 4.1 ppb (4) 0.0 ppb (0) 25.0 ppb (19) 0.05 ppb (1) N/A N/A 19.0
 
Jan. 16, 2020, 6 a.m. N/A 0.0 ppb (0) 3.7 ppb (3) N/A 3.7 ppb (3) 0.0 ppb (0) 27.0 ppb (21) 0.04 ppb (0) N/A N/A 21.0
 
Jan. 16, 2020, 5 a.m. N/A 0.0 ppb (0) 4.1 ppb (4) N/A 4.1 ppb (4) 0.0 ppb (0) 24.0 ppb (18) 0.05 ppb (1) N/A N/A 18.0
 
Jan. 16, 2020, 4 a.m. N/A 0.0 ppb (0) 3.9 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 22.0 ppb (17) 0.05 ppb (1) N/A N/A 17.0
 
Jan. 16, 2020, 3 a.m. N/A 0.0 ppb (0) 5.1 ppb (5) N/A 5.1 ppb (5) 0.0 ppb (0) 17.0 ppb (13) 0.04 ppb (0) N/A N/A 13.0
 
Jan. 16, 2020, 2 a.m. N/A 0.0 ppb (0) 5.9 ppb (5) N/A 5.9 ppb (5) 0.0 ppb (0) 14.0 ppb (11) 0.05 ppb (1) N/A N/A 11.0
 
Jan. 16, 2020, 1 a.m. N/A 0.0 ppb (0) 5.6 ppb (5) N/A 5.6 ppb (5) 0.0 ppb (0) 13.0 ppb (10) 0.04 ppb (0) N/A N/A 10.0
 
Jan. 16, 2020, midnight N/A 0.0 ppb (0) 4.4 ppb (4) N/A 4.4 ppb (4) 0.0 ppb (0) 16.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 11 p.m. N/A 0.0 ppb (0) 4.5 ppb (4) N/A 4.5 ppb (4) 0.0 ppb (0) 16.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 10 p.m. N/A 0.1 ppb (0) 5.0 ppb (5) N/A 4.8 ppb (4) 0.0 ppb (0) 17.0 ppb (13) 0.04 ppb (0) N/A N/A 13.0
 
Jan. 15, 2020, 9 p.m. N/A 0.2 ppb (0) 4.1 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 16.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 8 p.m. N/A 0.3 ppb (0) 4.4 ppb (4) N/A 4.1 ppb (4) 0.0 ppb (0) 16.0 ppb (12) 0.02 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 7 p.m. N/A 0.4 ppb (0) 4.8 ppb (4) N/A 4.3 ppb (4) 1.0 ppb (1) 16.0 ppb (12) 0.02 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 6 p.m. N/A 0.8 ppb (1) 6.9 ppb (6) N/A 6.1 ppb (6) 1.0 ppb (1) 15.0 ppb (12) 0.04 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 5 p.m. N/A 1.2 ppb (1) 6.8 ppb (6) N/A 5.6 ppb (5) N/A 15.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 15, 2020, 4 p.m. N/A 1.4 ppb (1) 7.7 ppb (7) N/A 6.3 ppb (6) N/A 11.0 ppb (8) N/A N/A N/A 8.0
 
Jan. 15, 2020, 3 p.m. N/A 0.6 ppb (1) 6.7 ppb (6) N/A 6.1 ppb (6) 0.0 ppb (0) 11.0 ppb (8) 0.04 ppb (0) N/A N/A 8.0
 
Jan. 15, 2020, 2 p.m. N/A 0.2 ppb (0) 6.1 ppb (6) N/A 6.0 ppb (6) 0.0 ppb (0) 13.0 ppb (10) 0.04 ppb (0) N/A N/A 10.0
 
Jan. 15, 2020, 1 p.m. N/A 0.0 ppb (0) 4.6 ppb (4) N/A 4.6 ppb (4) 0.0 ppb (0) 15.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, noon N/A 0.0 ppb (0) 3.9 ppb (4) N/A 3.9 ppb (4) 0.0 ppb (0) 16.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 11 a.m. N/A 0.0 ppb (0) 3.7 ppb (3) N/A 3.6 ppb (3) 0.0 ppb (0) 16.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 15, 2020, 10 a.m. N/A 0.0 ppb (0) 2.8 ppb (3) N/A 2.7 ppb (3) 0.0 ppb (0) 17.0 ppb (13) 0.02 ppb (0) N/A N/A 13.0
 
Jan. 15, 2020, 9 a.m. N/A 0.0 ppb (0) 2.5 ppb (2) N/A 2.4 ppb (2) 0.0 ppb (0) 18.0 ppb (14) 0.02 ppb (0) N/A N/A 14.0
 
Jan. 15, 2020, 8 a.m. N/A 0.0 ppb (0) 2.5 ppb (2) N/A 2.5 ppb (2) 0.0 ppb (0) N/A 0.02 ppb (0) N/A N/A 2.0
 
Jan. 15, 2020, 7 a.m. N/A 0.1 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) 0.0 ppb (0) 19.0 ppb (15) 0.02 ppb (0) N/A N/A 15.0
 
Jan. 15, 2020, 6 a.m. N/A 0.1 ppb (0) 3.1 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 19.0 ppb (15) 0.02 ppb (0) N/A N/A 15.0
 
Jan. 15, 2020, 5 a.m. N/A 0.1 ppb (0) 2.9 ppb (3) N/A 2.8 ppb (3) 0.0 ppb (0) 21.0 ppb (16) 0.02 ppb (0) N/A N/A 16.0
 
Jan. 15, 2020, 4 a.m. N/A 0.1 ppb (0) 4.2 ppb (4) N/A 4.1 ppb (4) 0.0 ppb (0) 20.0 ppb (15) 0.01 ppb (0) N/A N/A 15.0
 
Jan. 15, 2020, 3 a.m. N/A 0.1 ppb (0) 5.5 ppb (5) N/A 5.5 ppb (5) 0.0 ppb (0) 21.0 ppb (16) 0.01 ppb (0) N/A N/A 16.0
 
Jan. 15, 2020, 2 a.m. N/A 0.1 ppb (0) 5.0 ppb (5) N/A 4.9 ppb (5) 0.0 ppb (0) 21.0 ppb (16) 0.0 ppb (0) N/A N/A 16.0
 
Jan. 15, 2020, 1 a.m. N/A 0.1 ppb (0) 3.0 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 15, 2020, midnight N/A 0.1 ppb (0) 3.0 ppb (3) N/A 2.9 ppb (3) 0.0 ppb (0) 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 14, 2020, 11 p.m. N/A 0.1 ppb (0) 3.1 ppb (3) N/A 3.0 ppb (3) 0.0 ppb (0) 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 14, 2020, 10 p.m. N/A 0.0 ppb (0) 3.3 ppb (3) N/A 3.3 ppb (3) 1.0 ppb (1) 24.0 ppb (18) 0.0 ppb (0) N/A N/A 18.0
 
Jan. 14, 2020, 9 p.m. N/A 0.1 ppb (0) 3.3 ppb (3) N/A 3.2 ppb (3) 1.0 ppb (1) 25.0 ppb (19) 0.0 ppb (0) N/A N/A 19.0
 
Jan. 14, 2020, 8 p.m. N/A 0.3 ppb (0) 3.8 ppb (4) N/A 3.5 ppb (3) 1.0 ppb (1) 24.0 ppb (18) 0.0 ppb (0) N/A N/A 18.0
 
Jan. 14, 2020, 7 p.m. N/A 0.7 ppb (1) 5.0 ppb (5) N/A 4.3 ppb (4) 2.0 ppb (3) 23.0 ppb (18) 0.01 ppb (0) N/A N/A 18.0
 
Jan. 14, 2020, 6 p.m. N/A 0.6 ppb (1) 4.4 ppb (4) N/A 3.9 ppb (4) 1.0 ppb (1) 22.0 ppb (17) 0.01 ppb (0) N/A N/A 17.0
 
Jan. 14, 2020, 5 p.m. N/A 0.2 ppb (0) 3.6 ppb (3) N/A 3.4 ppb (3) 0.0 ppb (0) 22.0 ppb (17) 0.01 ppb (0) N/A N/A 17.0
 
Jan. 14, 2020, 4 p.m. N/A 0.2 ppb (0) 3.4 ppb (3) N/A 3.2 ppb (3) 0.0 ppb (0) 21.0 ppb (16) 0.01 ppb (0) N/A N/A 16.0
 
Jan. 14, 2020, 3 p.m. N/A 0.5 ppb (0) 6.0 ppb (6) N/A 5.5 ppb (5) 1.0 ppb (1) 14.0 ppb (11) 0.03 ppb (0) N/A N/A 11.0
 
Jan. 14, 2020, 2 p.m. N/A 0.5 ppb (0) 6.9 ppb (6) N/A 6.4 ppb (6) 0.0 ppb (0) 11.0 ppb (8) 0.03 ppb (0) N/A N/A 8.0
 
Jan. 14, 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
Jan. 14, 2020, noon N/A 0.0 ppb (0) 5.2 ppb (5) N/A 5.2 ppb (5) N/A 13.0 ppb (10) N/A N/A N/A 10.0
 
Jan. 14, 2020, 11 a.m. N/A 0.1 ppb (0) 5.1 ppb (5) N/A 5.0 ppb (5) N/A 12.0 ppb (9) N/A N/A N/A 9.0
 
Jan. 14, 2020, 10 a.m. N/A 0.0 ppb (0) 4.8 ppb (4) N/A 4.8 ppb (4) N/A 12.0 ppb (9) N/A N/A N/A 9.0
 
Jan. 14, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 12.0 ppb (9) N/A N/A N/A 9.0
 
Jan. 14, 2020, 8 a.m. N/A 0.0 ppb (0) 5.2 ppb (5) N/A 5.2 ppb (5) N/A N/A N/A N/A N/A 5.0
 
Jan. 14, 2020, 7 a.m. N/A 0.0 ppb (0) 4.3 ppb (4) N/A 4.3 ppb (4) N/A 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 14, 2020, 6 a.m. N/A 0.1 ppb (0) 4.9 ppb (5) N/A 4.8 ppb (4) N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 14, 2020, 5 a.m. N/A 0.1 ppb (0) 3.7 ppb (3) N/A 3.7 ppb (3) N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 14, 2020, 4 a.m. N/A 0.1 ppb (0) 3.4 ppb (3) N/A 3.3 ppb (3) N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Jan. 14, 2020, 3 a.m. N/A 0.1 ppb (0) 5.5 ppb (5) N/A 5.4 ppb (5) N/A 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 14, 2020, 2 a.m. N/A 0.0 ppb (0) 6.2 ppb (6) N/A 6.1 ppb (6) N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 14, 2020, 1 a.m. N/A 0.0 ppb (0) 3.2 ppb (3) N/A 3.2 ppb (3) N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 14, 2020, midnight N/A 0.0 ppb (0) 2.7 ppb (3) N/A 2.7 ppb (3) N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2020, 11 p.m. N/A 0.0 ppb (0) 2.8 ppb (3) N/A 2.8 ppb (3) N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2020, 10 p.m. N/A 0.0 ppb (0) 2.5 ppb (2) N/A 2.5 ppb (2) N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2020, 9 p.m. N/A 0.1 ppb (0) 2.4 ppb (2) N/A 2.3 ppb (2) N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Jan. 13, 2020, 8 p.m. N/A 0.2 ppb (0) 3.0 ppb (3) N/A 2.8 ppb (3) N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2020, 7 p.m. N/A 0.4 ppb (0) 3.8 ppb (4) N/A 3.4 ppb (3) N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 13, 2020, 6 p.m. N/A 0.3 ppb (0) 2.4 ppb (2) N/A 2.2 ppb (2) N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 13, 2020, 5 p.m. N/A 0.5 ppb (0) 3.0 ppb (3) N/A 2.5 ppb (2) N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 13, 2020, 4 p.m. N/A 1.0 ppb (1) 4.0 ppb (4) N/A 3.0 ppb (3) N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Jan. 13, 2020, 3 p.m. N/A 0.8 ppb (1) 4.5 ppb (4) N/A 3.7 ppb (3) N/A 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 13, 2020, 2 p.m. N/A 0.6 ppb (1) 4.8 ppb (4) N/A 4.2 ppb (4) 1.0 ppb (1) 15.0 ppb (12) 0.03 ppb (0) N/A N/A 12.0
 
Jan. 13, 2020, 1 p.m. N/A 0.1 ppb (0) 4.1 ppb (4) N/A 4.0 ppb (4) 1.0 ppb (1) 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 13, 2020, noon N/A 0.0 ppb (0) 4.3 ppb (4) N/A 4.3 ppb (4) 1.0 ppb (1) 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 13, 2020, 11 a.m. N/A 0.0 ppb (0) 3.6 ppb (3) N/A 3.6 ppb (3) 1.0 ppb (1) 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 13, 2020, 10 a.m. N/A 0.0 ppb (0) 4.8 ppb (4) N/A 4.8 ppb (4) 1.0 ppb (1) 16.0 ppb (12) N/A N/A N/A 12.0
 
Jan. 13, 2020, 9 a.m. N/A 0.0 ppb (0) 4.1 ppb (4) N/A 4.0 ppb (4) 1.0 ppb (1) 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 13, 2020, 8 a.m. N/A 0.0 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) 0.0 ppb (0) N/A N/A N/A N/A 2.0
 
Jan. 13, 2020, 7 a.m. N/A 0.0 ppb (0) 2.1 ppb (2) N/A 2.2 ppb (2) 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, 6 a.m. N/A 0.0 ppb (0) 1.9 ppb (2) N/A 1.9 ppb (2) 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, 5 a.m. N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.3 ppb (2) 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, 4 a.m. N/A 0.0 ppb (0) 2.9 ppb (3) N/A 2.9 ppb (3) 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, 3 a.m. N/A 0.0 ppb (0) 3.1 ppb (3) N/A 3.1 ppb (3) 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, 2 a.m. N/A 0.0 ppb (0) 2.7 ppb (3) N/A 2.7 ppb (3) 0.0 ppb (0) 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 13, 2020, 1 a.m. N/A 0.0 ppb (0) 3.7 ppb (3) N/A 3.7 ppb (3) 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 13, 2020, midnight N/A 0.0 ppb (0) 2.3 ppb (2) N/A 2.2 ppb (2) 0.0 ppb (0) 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 12, 2020, 11 p.m. N/A 0.0 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) 0.0 ppb (0) 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 12, 2020, 10 p.m. N/A 0.0 ppb (0) 1.9 ppb (2) N/A 1.9 ppb (2) 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Jan. 12, 2020, 9 p.m. N/A 0.1 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 28.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 12, 2020, 8 p.m. N/A 0.1 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 29.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 12, 2020, 7 p.m. N/A 0.1 ppb (0) 1.5 ppb (1) N/A 1.4 ppb (1) 0.0 ppb (0) 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 12, 2020, 6 p.m. N/A 0.2 ppb (0) 1.9 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 12, 2020, 5 p.m. N/A 0.6 ppb (1) 4.3 ppb (4) N/A 3.7 ppb (3) 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Jan. 12, 2020, 4 p.m. N/A 0.4 ppb (0) 3.0 ppb (3) N/A 2.6 ppb (2) 1.0 ppb (1) 28.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 12, 2020, 3 p.m. N/A 0.2 ppb (0) 1.9 ppb (2) N/A 1.6 ppb (1) 0.0 ppb (0) 29.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 12, 2020, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 12, 2020, 1 p.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) 0.0 ppb (0) 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 12, 2020, noon N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.2 ppb (1) N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 12, 2020, 11 a.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 10 a.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 8 a.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) 0.0 ppb (0) N/A N/A N/A N/A 1.0
 
Jan. 12, 2020, 7 a.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 6 a.m. N/A 0.0 ppb (0) 1.3 ppb (1) N/A 1.3 ppb (1) 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 5 a.m. N/A 0.0 ppb (0) 1.2 ppb (1) N/A 1.2 ppb (1) 0.0 ppb (0) 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 12, 2020, 4 a.m. N/A 0.0 ppb (0) 1.0 ppb (1) N/A 0.9 ppb (1) 0.0 ppb (0) 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 12, 2020, 3 a.m. N/A 0.0 ppb (0) 1.4 ppb (1) N/A 1.4 ppb (1) 0.0 ppb (0) 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 12, 2020, 2 a.m. N/A 0.0 ppb (0) 1.7 ppb (2) N/A 1.7 ppb (2) 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 12, 2020, 1 a.m. N/A 0.0 ppb (0) 2.7 ppb (3) N/A 2.7 ppb (3) 0.0 ppb (0) 30.0 ppb (23) 0.0 ppb (0) N/A N/A 23.0
 
Jan. 12, 2020, midnight N/A 0.0 ppb (0) 2.6 ppb (2) N/A 2.6 ppb (2) 1.0 ppb (1) 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 11, 2020, 11 p.m. N/A 0.0 ppb (0) 1.9 ppb (2) N/A 1.9 ppb (2) 0.0 ppb (0) 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 11, 2020, 10 p.m. N/A 0.0 ppb (0) 1.8 ppb (2) N/A 1.8 ppb (2) 1.0 ppb (1) 31.0 ppb (24) 0.01 ppb (0) N/A N/A 24.0
 
Jan. 11, 2020, 9 p.m. N/A 0.1 ppb (0) 2.0 ppb (2) N/A 1.9 ppb (2) 0.0 ppb (0) 28.0 ppb (22) 0.01 ppb (0) N/A N/A 22.0
 
Jan. 11, 2020, 8 p.m. N/A 0.2 ppb (0) 2.2 ppb (2) N/A 2.1 ppb (2) 1.0 ppb (1) 27.0 ppb (21) 0.01 ppb (0) N/A N/A 21.0
 
Jan. 11, 2020, 7 p.m. N/A 0.2 ppb (0) 1.9 ppb (2) N/A 1.8 ppb (2) 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Jan. 11, 2020, 6 p.m. N/A 0.1 ppb (0) 2.3 ppb (2) N/A 2.2 ppb (2) 0.0 ppb (0) 27.0 ppb (21) 0.01 ppb (0) N/A N/A 21.0