AQSQID: 080677003

Site Name: Ute 3

Location: Durango (US 550), CO

Reporting: True, Located: True

Current AQI: 31.0

Durango (US 550) CO, US: 37.10258, -107.870219

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 18, 2019, 2 a.m. 11.4 ppb (11) -0.3 ppb (0) N/A 12.0 ppb (11) N/A N/A 27.0 ppb (21) N/A 34.0 μg/m3 (31) N/A 31.0
 
Nov. 18, 2019, 1 a.m. 10.4 ppb (10) -0.4 ppb (0) N/A 11.0 ppb (10) N/A N/A 34.0 ppb (26) N/A 31.0 μg/m3 (28) N/A 28.0
 
Nov. 18, 2019, midnight 20.4 ppb (19) 4.8 ppb (4) N/A 16.0 ppb (15) N/A N/A 34.0 ppb (26) N/A 26.0 μg/m3 (24) N/A 26.0
 
Nov. 17, 2019, 11 p.m. 9.9 ppb (9) 0.1 ppb (0) N/A 10.0 ppb (9) N/A N/A 40.0 ppb (31) N/A 22.0 μg/m3 (20) N/A 31.0
 
Nov. 17, 2019, 10 p.m. 9.4 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (7) N/A N/A 41.0 ppb (32) N/A 21.0 μg/m3 (19) N/A 32.0
 
Nov. 17, 2019, 9 p.m. 9.9 ppb (9) 1.7 ppb (2) N/A 8.0 ppb (7) N/A N/A 41.0 ppb (32) N/A 18.0 μg/m3 (16) N/A 32.0
 
Nov. 17, 2019, 8 p.m. 5.6 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 44.0 ppb (34) N/A 16.0 μg/m3 (15) N/A 34.0
 
Nov. 17, 2019, 7 p.m. 3.4 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A N/A 46.0 ppb (35) N/A 14.0 μg/m3 (13) N/A 35.0
 
Nov. 17, 2019, 6 p.m. 4.5 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A N/A 44.0 ppb (34) N/A 16.0 μg/m3 (15) N/A 34.0
 
Nov. 17, 2019, 5 p.m. 6.9 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (28) N/A 17.0 μg/m3 (15) N/A 28.0
 
Nov. 17, 2019, 4 p.m. 11.4 ppb (11) 3.4 ppb (3) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) N/A 20.0 μg/m3 (18) N/A 21.0
 
Nov. 17, 2019, 3 p.m. 12.6 ppb (12) 3.6 ppb (3) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A 18.0 μg/m3 (16) N/A 18.0
 
Nov. 17, 2019, 2 p.m. 13.9 ppb (13) 2.2 ppb (2) N/A 12.0 ppb (11) N/A N/A 20.0 ppb (15) N/A 13.0 μg/m3 (12) N/A 15.0
 
Nov. 17, 2019, 1 p.m. 7.8 ppb (7) -0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) N/A 13.0 μg/m3 (12) N/A 16.0
 
Nov. 17, 2019, noon 8.8 ppb (8) -0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A 13.0 μg/m3 (12) N/A 18.0
 
Nov. 17, 2019, 11 a.m. 20.9 ppb (19) 0.6 ppb (1) N/A 20.0 ppb (19) N/A N/A 15.0 ppb (12) N/A 13.0 μg/m3 (12) N/A 19.0
 
Nov. 17, 2019, 10 a.m. 6.5 ppb (6) -0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 24.0 ppb (18) N/A 15.0 μg/m3 (14) N/A 18.0
 
Nov. 17, 2019, 9 a.m. 5.8 ppb (5) -0.6 ppb (0) N/A 7.0 ppb (6) N/A N/A 26.0 ppb (20) N/A 15.0 μg/m3 (14) N/A 20.0
 
Nov. 17, 2019, 8 a.m. 5.9 ppb (5) -0.6 ppb (0) N/A 7.0 ppb (6) N/A N/A 28.0 ppb (22) N/A 16.0 μg/m3 (15) N/A 22.0
 
Nov. 17, 2019, 7 a.m. 6.6 ppb (6) -0.6 ppb (0) N/A 7.0 ppb (6) N/A N/A 28.0 ppb (22) N/A 15.0 μg/m3 (14) N/A 22.0
 
Nov. 17, 2019, 6 a.m. 11.5 ppb (11) -0.3 ppb (0) N/A 12.0 ppb (11) N/A N/A 28.0 ppb (22) N/A 16.0 μg/m3 (15) N/A 22.0
 
Nov. 17, 2019, 5 a.m. 9.2 ppb (9) -0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 31.0 ppb (24) N/A 18.0 μg/m3 (16) N/A 24.0
 
Nov. 17, 2019, 4 a.m. 6.9 ppb (6) -0.3 ppb (0) N/A 7.0 ppb (6) N/A N/A 36.0 ppb (28) N/A 14.0 μg/m3 (13) N/A 28.0
 
Nov. 17, 2019, 3 a.m. 7.1 ppb (7) 1.3 ppb (1) N/A 6.0 ppb (6) N/A N/A 38.0 ppb (29) N/A 17.0 μg/m3 (15) N/A 29.0
 
Nov. 17, 2019, 2 a.m. 2.5 ppb (2) -0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A 19.0 μg/m3 (17) N/A 32.0
 
Nov. 17, 2019, 1 a.m. 2.1 ppb (2) -0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A 18.0 μg/m3 (16) N/A 32.0
 
Nov. 17, 2019, midnight 2.2 ppb (2) -0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A 22.0 μg/m3 (20) N/A 32.0
 
Nov. 16, 2019, 11 p.m. 1.2 ppb (1) -0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (35) N/A 24.0 μg/m3 (22) N/A 35.0
 
Nov. 16, 2019, 10 p.m. 1.6 ppb (1) -0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 47.0 ppb (36) N/A 28.0 μg/m3 (25) N/A 36.0
 
Nov. 16, 2019, 9 p.m. 3.7 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 44.0 ppb (34) N/A 27.0 μg/m3 (25) N/A 34.0
 
Nov. 16, 2019, 8 p.m. 3.1 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 45.0 ppb (35) N/A 26.0 μg/m3 (24) N/A 35.0
 
Nov. 16, 2019, 7 p.m. 3.1 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 45.0 ppb (35) N/A 21.0 μg/m3 (19) N/A 35.0
 
Nov. 16, 2019, 6 p.m. 7.2 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 38.0 ppb (29) N/A 23.0 μg/m3 (21) N/A 29.0
 
Nov. 16, 2019, 5 p.m. 13.8 ppb (13) 4.2 ppb (4) N/A 10.0 ppb (9) N/A N/A 27.0 ppb (21) N/A 28.0 μg/m3 (25) N/A 25.0
 
Nov. 16, 2019, 4 p.m. 16.3 ppb (15) 4.2 ppb (4) N/A 12.0 ppb (11) N/A N/A 22.0 ppb (17) N/A 29.0 μg/m3 (26) N/A 26.0
 
Nov. 16, 2019, 3 p.m. 18.4 ppb (17) 4.4 ppb (4) N/A 14.0 ppb (13) N/A N/A 18.0 ppb (14) N/A 23.0 μg/m3 (21) N/A 21.0
 
Nov. 16, 2019, 2 p.m. 12.9 ppb (12) 1.8 ppb (2) N/A 11.0 ppb (10) N/A N/A 19.0 ppb (15) N/A 26.0 μg/m3 (24) N/A 24.0
 
Nov. 16, 2019, 1 p.m. 7.6 ppb (7) -0.3 ppb (0) N/A 8.0 ppb (7) N/A N/A 22.0 ppb (17) N/A 16.0 μg/m3 (15) N/A 17.0
 
Nov. 16, 2019, noon 7.0 ppb (6) -0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 23.0 ppb (18) N/A 21.0 μg/m3 (19) N/A 19.0
 
Nov. 16, 2019, 11 a.m. 6.2 ppb (6) -0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 25.0 ppb (19) N/A 21.0 μg/m3 (19) N/A 19.0
 
Nov. 16, 2019, 10 a.m. 5.3 ppb (5) -0.6 ppb (0) N/A 6.0 ppb (6) N/A N/A 27.0 ppb (21) N/A 18.0 μg/m3 (16) N/A 21.0
 
Nov. 16, 2019, 9 a.m. 7.1 ppb (7) -0.6 ppb (0) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) N/A 21.0 μg/m3 (19) N/A 20.0
 
Nov. 16, 2019, 8 a.m. 5.2 ppb (5) -0.5 ppb (0) N/A 6.0 ppb (6) N/A N/A 28.0 ppb (22) N/A 21.0 μg/m3 (19) N/A 22.0
 
Nov. 16, 2019, 7 a.m. 4.1 ppb (4) -0.6 ppb (0) N/A 5.0 ppb (5) N/A N/A 31.0 ppb (24) N/A 25.0 μg/m3 (23) N/A 24.0
 
Nov. 16, 2019, 6 a.m. 12.8 ppb (12) 0.0 ppb (0) N/A 13.0 ppb (12) N/A N/A 23.0 ppb (18) N/A 28.0 μg/m3 (25) N/A 25.0
 
Nov. 16, 2019, 5 a.m. 8.1 ppb (8) -0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 27.0 ppb (21) N/A 29.0 μg/m3 (26) N/A 26.0
 
Nov. 16, 2019, 4 a.m. 8.1 ppb (8) -0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 28.0 ppb (22) N/A 40.0 μg/m3 (36) N/A 36.0
 
Nov. 16, 2019, 3 a.m. 9.3 ppb (9) -0.4 ppb (0) N/A 10.0 ppb (9) N/A N/A 28.0 ppb (22) N/A 45.0 μg/m3 (41) N/A 41.0
 
Nov. 16, 2019, 2 a.m. 16.7 ppb (15) 0.6 ppb (1) N/A 16.0 ppb (15) N/A N/A 26.0 ppb (20) N/A 47.0 μg/m3 (43) N/A 43.0
 
Nov. 16, 2019, 1 a.m. 13.9 ppb (13) 0.5 ppb (0) N/A 13.0 ppb (12) N/A N/A 32.0 ppb (25) N/A 46.0 μg/m3 (42) N/A 42.0
 
Nov. 16, 2019, midnight 7.8 ppb (7) -0.4 ppb (0) N/A 8.0 ppb (7) N/A N/A 40.0 ppb (31) N/A 41.0 μg/m3 (37) N/A 37.0
 
Nov. 15, 2019, 11 p.m. 5.4 ppb (5) -0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 44.0 ppb (34) N/A 23.0 μg/m3 (21) N/A 34.0
 
Nov. 15, 2019, 10 p.m. 5.3 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 44.0 ppb (34) N/A 23.0 μg/m3 (21) N/A 34.0
 
Nov. 15, 2019, 9 p.m. 3.4 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A 22.0 μg/m3 (20) N/A 36.0
 
Nov. 15, 2019, 8 p.m. 3.8 ppb (4) -0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A 25.0 μg/m3 (23) N/A 36.0
 
Nov. 15, 2019, 7 p.m. 7.0 ppb (6) 0.7 ppb (1) N/A 6.0 ppb (6) N/A N/A 43.0 ppb (33) N/A 33.0 μg/m3 (30) N/A 33.0
 
Nov. 15, 2019, 6 p.m. 5.9 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A N/A 43.0 ppb (33) N/A 28.0 μg/m3 (25) N/A 33.0
 
Nov. 15, 2019, 5 p.m. 12.9 ppb (12) 3.5 ppb (3) N/A 9.0 ppb (8) N/A N/A 30.0 ppb (23) N/A 33.0 μg/m3 (30) N/A 30.0
 
Nov. 15, 2019, 4 p.m. 16.4 ppb (15) 5.1 ppb (5) N/A 11.0 ppb (10) N/A N/A 24.0 ppb (18) N/A 31.0 μg/m3 (28) N/A 28.0
 
Nov. 15, 2019, 3 p.m. 13.8 ppb (13) 2.8 ppb (3) N/A 11.0 ppb (10) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 2 p.m. 14.4 ppb (13) 1.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Nov. 15, 2019, 1 p.m. 13.4 ppb (12) 0.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 15, 2019, noon 9.7 ppb (9) -0.3 ppb (0) N/A 10.0 ppb (9) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 11 a.m. 7.6 ppb (7) -0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 10 a.m. 6.7 ppb (6) -0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 15, 2019, 9 a.m. 6.3 ppb (6) -0.5 ppb (0) N/A 7.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 15, 2019, 8 a.m. 8.0 ppb (7) -0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 7 a.m. 6.8 ppb (6) -0.6 ppb (0) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 15, 2019, 6 a.m. 7.6 ppb (7) -0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 15, 2019, 5 a.m. 8.2 ppb (8) -0.6 ppb (0) N/A 9.0 ppb (8) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 15, 2019, 4 a.m. 10.3 ppb (10) -0.5 ppb (0) N/A 11.0 ppb (10) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Nov. 15, 2019, 3 a.m. 12.0 ppb (11) -0.4 ppb (0) N/A 13.0 ppb (12) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 2 a.m. 13.7 ppb (13) -0.2 ppb (0) N/A 14.0 ppb (13) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 15, 2019, 1 a.m. 15.8 ppb (15) -0.1 ppb (0) N/A 16.0 ppb (15) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
Nov. 15, 2019, midnight 14.3 ppb (13) 0.1 ppb (0) N/A 14.0 ppb (13) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 14, 2019, 11 p.m. 7.6 ppb (7) -0.2 ppb (0) N/A 8.0 ppb (7) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
Nov. 14, 2019, 10 p.m. 4.1 ppb (4) -0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A N/A N/A 36.0
 
Nov. 14, 2019, 9 p.m. 3.9 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A N/A N/A 36.0
 
Nov. 14, 2019, 8 p.m. 4.3 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 45.0 ppb (35) N/A N/A N/A 35.0
 
Nov. 14, 2019, 7 p.m. 3.9 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 14, 2019, 6 p.m. 4.9 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
Nov. 14, 2019, 5 p.m. 9.3 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 14, 2019, 4 p.m. 14.3 ppb (13) 4.8 ppb (4) N/A 9.0 ppb (8) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Nov. 14, 2019, 3 p.m. 16.1 ppb (15) 4.8 ppb (4) N/A 11.0 ppb (10) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Nov. 14, 2019, 2 p.m. 18.9 ppb (18) 4.3 ppb (4) N/A 15.0 ppb (14) N/A N/A 16.0 ppb (12) N/A N/A N/A 18.0
 
Nov. 14, 2019, 1 p.m. 13.8 ppb (13) 0.7 ppb (1) N/A 13.0 ppb (12) N/A N/A 14.0 ppb (11) N/A N/A N/A 13.0
 
Nov. 14, 2019, noon 17.5 ppb (16) 1.7 ppb (2) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) N/A N/A N/A 16.0
 
Nov. 14, 2019, 11 a.m. 13.5 ppb (12) 0.3 ppb (0) N/A 13.0 ppb (12) N/A N/A 14.0 ppb (11) N/A N/A N/A 12.0
 
Nov. 14, 2019, 10 a.m. 19.0 ppb (18) 1.4 ppb (1) N/A 18.0 ppb (17) N/A N/A 11.0 ppb (8) N/A N/A N/A 18.0
 
Nov. 14, 2019, 9 a.m. 17.2 ppb (16) 0.8 ppb (1) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) N/A N/A N/A 16.0
 
Nov. 14, 2019, 8 a.m. 14.0 ppb (13) 0.4 ppb (0) N/A 14.0 ppb (13) N/A N/A 16.0 ppb (12) N/A N/A N/A 13.0
 
Nov. 14, 2019, 7 a.m. 9.8 ppb (9) -0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Nov. 14, 2019, 6 a.m. 10.7 ppb (10) -0.4 ppb (0) N/A 11.0 ppb (10) N/A N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Nov. 14, 2019, 5 a.m. 9.9 ppb (9) -0.5 ppb (0) N/A 11.0 ppb (10) N/A N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 14, 2019, 4 a.m. 14.3 ppb (13) -0.4 ppb (0) N/A 15.0 ppb (14) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 14, 2019, 3 a.m. 15.7 ppb (15) -0.4 ppb (0) N/A 16.0 ppb (15) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 14, 2019, 2 a.m. 22.8 ppb (21) 1.8 ppb (2) N/A 21.0 ppb (19) N/A N/A 17.0 ppb (13) N/A N/A N/A 21.0
 
Nov. 14, 2019, 1 a.m. 12.8 ppb (12) -0.3 ppb (0) N/A 13.0 ppb (12) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Nov. 14, 2019, midnight 8.1 ppb (8) -0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
Nov. 13, 2019, 11 p.m. 12.9 ppb (12) 2.0 ppb (2) N/A 11.0 ppb (10) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 13, 2019, 10 p.m. 10.4 ppb (10) 2.1 ppb (2) N/A 8.0 ppb (7) N/A N/A 36.0 ppb (28) N/A N/A N/A 28.0
 
Nov. 13, 2019, 9 p.m. 12.4 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Nov. 13, 2019, 8 p.m. 9.9 ppb (9) 2.3 ppb (2) N/A 8.0 ppb (7) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Nov. 13, 2019, 7 p.m. 8.9 ppb (8) 2.1 ppb (2) N/A 7.0 ppb (6) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
Nov. 13, 2019, 6 p.m. 7.1 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A N/A 28.0
 
Nov. 13, 2019, 5 p.m. 10.3 ppb (10) 2.9 ppb (3) N/A 7.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 13, 2019, 4 p.m. 16.7 ppb (15) 7.3 ppb (7) N/A 9.0 ppb (8) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 13, 2019, 3 p.m. 15.4 ppb (14) 6.5 ppb (6) N/A 9.0 ppb (8) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 2 p.m. 25.5 ppb (24) 9.4 ppb (9) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) N/A N/A N/A 24.0
 
Nov. 13, 2019, 1 p.m. 13.8 ppb (13) 1.9 ppb (2) N/A 12.0 ppb (11) N/A N/A 13.0 ppb (10) N/A N/A N/A 13.0
 
Nov. 13, 2019, noon 19.0 ppb (18) 3.3 ppb (3) N/A 16.0 ppb (15) N/A N/A 13.0 ppb (10) N/A N/A N/A 18.0
 
Nov. 13, 2019, 11 a.m. 8.7 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 10 a.m. 8.1 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 9 a.m. 8.8 ppb (8) 0.1 ppb (0) N/A 9.0 ppb (8) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 13, 2019, 8 a.m. 8.3 ppb (8) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 7 a.m. 8.2 ppb (8) 0.2 ppb (0) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 13, 2019, 6 a.m. 9.4 ppb (9) 0.1 ppb (0) N/A 9.0 ppb (8) N/A N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 5 a.m. 11.0 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 13, 2019, 4 a.m. 12.2 ppb (11) 0.1 ppb (0) N/A 12.0 ppb (11) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 13, 2019, 3 a.m. 11.6 ppb (11) 0.4 ppb (0) N/A 11.0 ppb (10) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0
 
Nov. 13, 2019, 2 a.m. 16.7 ppb (15) 0.9 ppb (1) N/A 16.0 ppb (15) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Nov. 13, 2019, 1 a.m. 26.9 ppb (25) 7.4 ppb (7) N/A 20.0 ppb (19) N/A N/A 24.0 ppb (18) N/A N/A N/A 25.0
 
Nov. 13, 2019, midnight 3.9 ppb (4) 0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 12, 2019, 11 p.m. 6.1 ppb (6) 0.3 ppb (0) N/A 6.0 ppb (6) N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 12, 2019, 10 p.m. 2.4 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A N/A 45.0 ppb (35) N/A N/A N/A 35.0
 
Nov. 12, 2019, 9 p.m. 2.6 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 43.0 ppb (33) N/A N/A N/A 33.0
 
Nov. 12, 2019, 8 p.m. 2.8 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (32) N/A N/A N/A 32.0
 
Nov. 12, 2019, 7 p.m. 3.5 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
Nov. 12, 2019, 6 p.m. 4.3 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Nov. 12, 2019, 5 p.m. 4.6 ppb (4) 1.5 ppb (1) N/A 3.0 ppb (3) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Nov. 12, 2019, 4 p.m. 10.2 ppb (9) 4.1 ppb (4) N/A 6.0 ppb (6) N/A N/A 24.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 12, 2019, 3 p.m. 18.1 ppb (17) 7.7 ppb (7) N/A 10.0 ppb (9) N/A N/A 17.0 ppb (13) N/A N/A N/A 17.0
 
Nov. 12, 2019, 2 p.m. 17.8 ppb (16) 6.0 ppb (6) N/A 12.0 ppb (11) N/A N/A 12.0 ppb (9) N/A N/A N/A 16.0
 
Nov. 12, 2019, 1 p.m. 12.8 ppb (12) 1.5 ppb (1) N/A 11.0 ppb (10) N/A N/A 12.0 ppb (9) N/A N/A N/A 12.0
 
Nov. 12, 2019, noon 10.6 ppb (10) 0.7 ppb (1) N/A 10.0 ppb (9) N/A N/A 14.0 ppb (11) N/A N/A N/A 11.0
 
Nov. 12, 2019, 11 a.m. 14.6 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) N/A N/A N/A 14.0
 
Nov. 12, 2019, 10 a.m. 12.8 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A N/A 15.0 ppb (12) N/A N/A N/A 12.0
 
Nov. 12, 2019, 9 a.m. 11.2 ppb (10) 1.3 ppb (1) N/A 10.0 ppb (9) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 12, 2019, 8 a.m. 10.2 ppb (9) 0.3 ppb (0) N/A 10.0 ppb (9) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 12, 2019, 7 a.m. 13.2 ppb (12) 0.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 20.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 12, 2019, 6 a.m. 14.5 ppb (13) 0.5 ppb (0) N/A 14.0 ppb (13) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 12, 2019, 5 a.m. 11.9 ppb (11) 0.1 ppb (0) N/A 12.0 ppb (11) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 12, 2019, 4 a.m. 8.0 ppb (7) 0.1 ppb (0) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) N/A N/A N/A 21.0
 
Nov. 12, 2019, 3 a.m. 8.4 ppb (8) 0.2 ppb (0) N/A 8.0 ppb (7) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
Nov. 12, 2019, 2 a.m. 6.8 ppb (6) 0.2 ppb (0) N/A 7.0 ppb (6) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Nov. 12, 2019, 1 a.m. 5.5 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A N/A 31.0
 
Nov. 12, 2019, midnight 1.5 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (34) N/A N/A N/A 34.0
 
Nov. 11, 2019, 11 p.m. 1.4 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A N/A 45.0 ppb (35) N/A N/A N/A 35.0
 
Nov. 11, 2019, 10 p.m. 0.8 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A N/A 47.0 ppb (36) N/A N/A N/A 36.0
 
Nov. 11, 2019, 9 p.m. 0.9 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (37) N/A N/A N/A 37.0
 
Nov. 11, 2019, 8 p.m. 7.8 ppb (7) 2.5 ppb (2) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A N/A 30.0
 
Nov. 11, 2019, 7 p.m. 12.0 ppb (11) 4.4 ppb (4) N/A 8.0 ppb (7) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 11, 2019, 6 p.m. 9.9 ppb (9) 3.6 ppb (3) N/A 6.0 ppb (6) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Nov. 11, 2019, 5 p.m. 10.4 ppb (10) 3.7 ppb (3) N/A 7.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Nov. 11, 2019, 4 p.m. 15.6 ppb (14) 6.5 ppb (6) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 11, 2019, 3 p.m. 16.2 ppb (15) 6.5 ppb (6) N/A 10.0 ppb (9) N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 11, 2019, 2 p.m. 19.0 ppb (18) 5.8 ppb (5) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) N/A N/A N/A 18.0
 
Nov. 11, 2019, 1 p.m. 14.9 ppb (14) 1.2 ppb (1) N/A 14.0 ppb (13) N/A N/A 12.0 ppb (9) N/A N/A N/A 14.0
 
Nov. 11, 2019, noon 10.8 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A N/A 14.0 ppb (11) N/A N/A N/A 11.0
 
Nov. 11, 2019, 11 a.m. 14.6 ppb (14) 0.4 ppb (0) N/A 14.0 ppb (13) N/A N/A 14.0 ppb (11) N/A N/A N/A 14.0
 
Nov. 11, 2019, 10 a.m. 7.4 ppb (7) 0.2 ppb (0) N/A 7.0 ppb (6) N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Nov. 11, 2019, 9 a.m. 7.5 ppb (7) 0.1 ppb (0) N/A N/A N/A N/A 19.0 ppb (15) N/A N/A N/A 15.0
 
Nov. 11, 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
Nov. 11, 2019, 7 a.m. 9.8 ppb (9) 0.1 ppb (0) N/A 10.0 ppb (9) N/A N/A 18.0 ppb (14) N/A N/A N/A 14.0
 
Nov. 11, 2019, 6 a.m. 7.1 ppb (7) 0.1 ppb (0) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 11, 2019, 5 a.m. 7.8 ppb (7) 0.2 ppb (0) N/A 8.0 ppb (7) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Nov. 11, 2019, 4 a.m. 8.8 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Nov. 11, 2019, 3 a.m. 10.2 ppb (9) 0.3 ppb (0) N/A 10.0 ppb (9) N/A N/A 22.0 ppb (17) N/A N/A N/A 17.0