AQSQID: 490210005

Site Name: Enoch

Location: Enoch, UT

Reporting: True, Located: True

Current AQI: 43.0

Enoch UT, US: 37.747445, -113.055524

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 14, 2019, 1 p.m. 46.9 ppb (43) 21.3 ppb (20) N/A 26.0 ppb (24) N/A N/A 3.0 ppb (2) N/A N/A 6.4 μg/m3 (27) 43.0
 
Nov. 14, 2019, noon 30.0 ppb (28) 11.3 ppb (10) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (5) N/A N/A 6.7 μg/m3 (28) 28.0
 
Nov. 14, 2019, 11 a.m. 21.9 ppb (20) 5.9 ppb (5) N/A 16.0 ppb (15) N/A N/A 10.0 ppb (8) N/A N/A 4.7 μg/m3 (20) 20.0
 
Nov. 14, 2019, 10 a.m. 17.1 ppb (16) 1.2 ppb (1) N/A 16.0 ppb (15) N/A N/A 11.0 ppb (8) N/A N/A 3.7 μg/m3 (15) 16.0
 
Nov. 14, 2019, 9 a.m. 22.4 ppb (21) 3.8 ppb (4) N/A 19.0 ppb (18) N/A N/A 8.0 ppb (6) N/A N/A 4.4 μg/m3 (18) 21.0
 
Nov. 14, 2019, 8 a.m. 12.9 ppb (12) 2.1 ppb (2) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A 4.8 μg/m3 (20) 20.0
 
Nov. 14, 2019, 7 a.m. 14.7 ppb (14) 1.4 ppb (1) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) N/A N/A 3.7 μg/m3 (15) 15.0
 
Nov. 14, 2019, 6 a.m. 22.4 ppb (21) 4.8 ppb (4) N/A 18.0 ppb (17) N/A N/A 9.0 ppb (7) N/A N/A 3.4 μg/m3 (14) 21.0
 
Nov. 14, 2019, 5 a.m. 20.6 ppb (19) 2.8 ppb (3) N/A 18.0 ppb (17) N/A N/A 10.0 ppb (8) N/A N/A 3.4 μg/m3 (14) 19.0
 
Nov. 14, 2019, 4 a.m. 32.6 ppb (30) 11.0 ppb (10) N/A 22.0 ppb (20) N/A N/A 7.0 ppb (5) N/A N/A 6.6 μg/m3 (28) 30.0
 
Nov. 14, 2019, 3 a.m. 30.7 ppb (28) 7.3 ppb (7) N/A 23.0 ppb (21) N/A N/A 8.0 ppb (6) N/A N/A 10.6 μg/m3 (44) 44.0
 
Nov. 14, 2019, 2 a.m. 31.9 ppb (30) 8.5 ppb (8) N/A 23.0 ppb (21) N/A N/A 9.0 ppb (7) N/A N/A 5.0 μg/m3 (21) 30.0
 
Nov. 14, 2019, 1 a.m. 42.9 ppb (40) 19.3 ppb (18) N/A 24.0 ppb (22) N/A N/A 11.0 ppb (8) N/A N/A 4.8 μg/m3 (20) 40.0
 
Nov. 14, 2019, midnight 31.6 ppb (29) 14.5 ppb (13) N/A 17.0 ppb (16) N/A N/A 19.0 ppb (15) N/A N/A 6.4 μg/m3 (27) 29.0
 
Nov. 13, 2019, 11 p.m. 10.2 ppb (9) 4.0 ppb (4) N/A 6.0 ppb (6) N/A N/A 33.0 ppb (25) N/A N/A 3.5 μg/m3 (15) 25.0
 
Nov. 13, 2019, 10 p.m. 6.9 ppb (6) 3.1 ppb (3) N/A 4.0 ppb (4) N/A N/A 37.0 ppb (28) N/A N/A 3.0 μg/m3 (12) 28.0
 
Nov. 13, 2019, 9 p.m. 4.5 ppb (4) 2.3 ppb (2) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 2.9 μg/m3 (12) 30.0
 
Nov. 13, 2019, 8 p.m. 3.3 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 8.4 μg/m3 (35) 35.0
 
Nov. 13, 2019, 7 p.m. 3.0 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 14.4 μg/m3 (55) 55.0
 
Nov. 13, 2019, 6 p.m. 5.4 ppb (5) 2.7 ppb (3) N/A 3.0 ppb (3) N/A N/A 38.0 ppb (29) N/A N/A 17.3 μg/m3 (61) 61.0
 
Nov. 13, 2019, 5 p.m. 7.8 ppb (7) 3.7 ppb (3) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (25) N/A N/A 6.5 μg/m3 (27) 27.0
 
Nov. 13, 2019, 4 p.m. 16.9 ppb (16) 9.5 ppb (9) N/A 8.0 ppb (7) N/A N/A 24.0 ppb (18) N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 13, 2019, 3 p.m. 45.1 ppb (42) 26.8 ppb (25) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) N/A N/A 8.8 μg/m3 (37) 42.0
 
Nov. 13, 2019, 2 p.m. 32.2 ppb (30) 14.4 ppb (13) N/A 18.0 ppb (17) N/A N/A 9.0 ppb (7) N/A N/A 5.6 μg/m3 (23) 30.0
 
Nov. 13, 2019, 1 p.m. 26.2 ppb (24) 9.3 ppb (9) N/A 17.0 ppb (16) N/A N/A 12.0 ppb (9) N/A N/A 4.0 μg/m3 (17) 24.0
 
Nov. 13, 2019, noon 20.9 ppb (19) 7.4 ppb (7) N/A 14.0 ppb (13) N/A N/A 15.0 ppb (12) N/A N/A 4.2 μg/m3 (18) 19.0
 
Nov. 13, 2019, 11 a.m. 12.2 ppb (11) 1.3 ppb (1) N/A 11.0 ppb (10) N/A N/A 19.0 ppb (15) N/A N/A 3.7 μg/m3 (15) 15.0
 
Nov. 13, 2019, 10 a.m. 11.8 ppb (11) 1.2 ppb (1) N/A 11.0 ppb (10) N/A N/A 18.0 ppb (14) N/A N/A 3.8 μg/m3 (16) 16.0
 
Nov. 13, 2019, 9 a.m. 10.8 ppb (10) 1.1 ppb (1) N/A 10.0 ppb (9) N/A N/A 20.0 ppb (15) N/A N/A 3.0 μg/m3 (12) 15.0
 
Nov. 13, 2019, 8 a.m. 17.8 ppb (16) 1.7 ppb (2) N/A 16.0 ppb (15) N/A N/A 15.0 ppb (12) N/A N/A 3.7 μg/m3 (15) 16.0
 
Nov. 13, 2019, 7 a.m. 16.7 ppb (15) 1.3 ppb (1) N/A 16.0 ppb (15) N/A N/A 14.0 ppb (11) N/A N/A 5.5 μg/m3 (23) 23.0
 
Nov. 13, 2019, 6 a.m. 22.5 ppb (21) 2.7 ppb (3) N/A 20.0 ppb (19) N/A N/A 12.0 ppb (9) N/A N/A 5.9 μg/m3 (25) 25.0
 
Nov. 13, 2019, 5 a.m. 18.3 ppb (17) 2.5 ppb (2) N/A 16.0 ppb (15) N/A N/A 14.0 ppb (11) N/A N/A 8.4 μg/m3 (35) 35.0
 
Nov. 13, 2019, 4 a.m. 24.2 ppb (22) 3.2 ppb (3) N/A 21.0 ppb (19) N/A N/A 9.0 ppb (7) N/A N/A 6.6 μg/m3 (28) 28.0
 
Nov. 13, 2019, 3 a.m. 31.3 ppb (29) 6.6 ppb (6) N/A 25.0 ppb (23) N/A N/A 7.0 ppb (5) N/A N/A 9.3 μg/m3 (39) 39.0
 
Nov. 13, 2019, 2 a.m. 26.6 ppb (25) 8.4 ppb (8) N/A 18.0 ppb (17) N/A N/A 16.0 ppb (12) N/A N/A 4.8 μg/m3 (20) 25.0
 
Nov. 13, 2019, 1 a.m. 45.9 ppb (42) 17.3 ppb (16) N/A 29.0 ppb (27) N/A N/A 9.0 ppb (7) N/A N/A 5.5 μg/m3 (23) 42.0
 
Nov. 13, 2019, midnight 46.0 ppb (43) 18.2 ppb (17) N/A 28.0 ppb (26) N/A N/A 11.0 ppb (8) N/A N/A 12.1 μg/m3 (50) 50.0
 
Nov. 12, 2019, 11 p.m. 4.0 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 39.0 ppb (30) N/A N/A 4.0 μg/m3 (17) 30.0
 
Nov. 12, 2019, 10 p.m. 3.8 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A N/A 4.9 μg/m3 (20) 32.0
 
Nov. 12, 2019, 9 p.m. 4.3 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A N/A 6.1 μg/m3 (25) 32.0
 
Nov. 12, 2019, 8 p.m. 7.0 ppb (6) 2.6 ppb (2) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A N/A 8.9 μg/m3 (37) 37.0
 
Nov. 12, 2019, 7 p.m. 6.8 ppb (6) 2.6 ppb (2) N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) N/A N/A 6.2 μg/m3 (26) 28.0
 
Nov. 12, 2019, 6 p.m. 10.4 ppb (10) 4.8 ppb (4) N/A 6.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A 6.7 μg/m3 (28) 28.0
 
Nov. 12, 2019, 5 p.m. 9.0 ppb (8) 3.8 ppb (4) N/A 5.0 ppb (5) N/A N/A 29.0 ppb (22) N/A N/A 7.1 μg/m3 (30) 30.0
 
Nov. 12, 2019, 4 p.m. 32.2 ppb (30) 16.3 ppb (15) N/A 16.0 ppb (15) N/A N/A 17.0 ppb (13) N/A N/A 10.8 μg/m3 (45) 45.0
 
Nov. 12, 2019, 3 p.m. 45.0 ppb (42) 24.1 ppb (22) N/A 21.0 ppb (19) N/A N/A 7.0 ppb (5) N/A N/A 9.5 μg/m3 (40) 42.0
 
Nov. 12, 2019, 2 p.m. 100.2 ppb (99) 71.3 ppb (68) N/A 29.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 8.5 μg/m3 (35) 99.0
 
Nov. 12, 2019, 1 p.m. 60.6 ppb (57) 37.4 ppb (35) N/A 23.0 ppb (21) N/A N/A 1.0 ppb (1) N/A N/A 6.0 μg/m3 (25) 57.0
 
Nov. 12, 2019, noon 26.4 ppb (24) 11.3 ppb (10) N/A 15.0 ppb (14) N/A N/A 3.0 ppb (2) N/A N/A 4.8 μg/m3 (20) 24.0
 
Nov. 12, 2019, 11 a.m. 18.2 ppb (17) 5.9 ppb (5) N/A 12.0 ppb (11) N/A N/A 10.0 ppb (8) N/A N/A 3.6 μg/m3 (15) 17.0
 
Nov. 12, 2019, 10 a.m. 9.8 ppb (9) 1.3 ppb (1) N/A 9.0 ppb (8) N/A N/A 13.0 ppb (10) N/A N/A 3.4 μg/m3 (14) 14.0
 
Nov. 12, 2019, 9 a.m. 8.8 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A N/A 16.0 ppb (12) N/A N/A 3.4 μg/m3 (14) 14.0
 
Nov. 12, 2019, 8 a.m. 20.5 ppb (19) 1.9 ppb (2) N/A 19.0 ppb (18) N/A N/A 8.0 ppb (6) N/A N/A 3.6 μg/m3 (15) 19.0
 
Nov. 12, 2019, 7 a.m. 16.3 ppb (15) 1.3 ppb (1) N/A 15.0 ppb (14) N/A N/A 10.0 ppb (8) N/A N/A 3.3 μg/m3 (14) 15.0
 
Nov. 12, 2019, 6 a.m. 23.3 ppb (22) 2.5 ppb (2) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 12, 2019, 5 a.m. 23.4 ppb (22) 2.8 ppb (3) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) N/A N/A 5.1 μg/m3 (21) 22.0
 
Nov. 12, 2019, 4 a.m. 30.3 ppb (28) 8.7 ppb (8) N/A 22.0 ppb (20) N/A N/A 7.0 ppb (5) N/A N/A 5.1 μg/m3 (21) 28.0
 
Nov. 12, 2019, 3 a.m. 16.5 ppb (15) 4.1 ppb (4) N/A 13.0 ppb (12) N/A N/A 16.0 ppb (12) N/A N/A 3.9 μg/m3 (16) 16.0
 
Nov. 12, 2019, 2 a.m. 4.1 ppb (4) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 24.0 ppb (18) N/A N/A 3.2 μg/m3 (13) 18.0
 
Nov. 12, 2019, 1 a.m. 11.2 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 27.0 ppb (21) N/A N/A 3.6 μg/m3 (15) 21.0
 
Nov. 12, 2019, midnight 11.4 ppb (11) 5.5 ppb (5) N/A 6.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A 3.5 μg/m3 (15) 24.0
 
Nov. 11, 2019, 11 p.m. 7.2 ppb (7) 3.6 ppb (3) N/A 4.0 ppb (4) N/A N/A 35.0 ppb (27) N/A N/A 2.7 μg/m3 (11) 27.0
 
Nov. 11, 2019, 10 p.m. 4.9 ppb (5) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A 2.5 μg/m3 (10) 28.0
 
Nov. 11, 2019, 9 p.m. 4.7 ppb (4) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 37.0 ppb (28) N/A N/A 2.3 μg/m3 (10) 28.0
 
Nov. 11, 2019, 8 p.m. 3.9 ppb (4) 1.5 ppb (1) N/A 3.0 ppb (3) N/A N/A 38.0 ppb (29) N/A N/A 2.2 μg/m3 (9) 29.0
 
Nov. 11, 2019, 7 p.m. 3.5 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 2.6 μg/m3 (11) 28.0
 
Nov. 11, 2019, 6 p.m. 3.8 ppb (4) 1.7 ppb (2) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (27) N/A N/A 2.8 μg/m3 (12) 27.0
 
Nov. 11, 2019, 5 p.m. 7.1 ppb (7) 4.0 ppb (4) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (25) N/A N/A 5.7 μg/m3 (24) 25.0
 
Nov. 11, 2019, 4 p.m. 8.2 ppb (8) 3.9 ppb (4) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (22) N/A N/A 3.6 μg/m3 (15) 22.0
 
Nov. 11, 2019, 3 p.m. 32.0 ppb (30) 14.8 ppb (14) N/A 17.0 ppb (16) N/A N/A 13.0 ppb (10) N/A N/A 5.2 μg/m3 (22) 30.0
 
Nov. 11, 2019, 2 p.m. 58.2 ppb (54) 33.1 ppb (31) N/A 25.0 ppb (23) N/A N/A 4.0 ppb (3) N/A N/A 5.9 μg/m3 (25) 54.0
 
Nov. 11, 2019, 1 p.m. 34.5 ppb (32) 14.6 ppb (14) N/A 20.0 ppb (19) N/A N/A 10.0 ppb (8) N/A N/A 4.2 μg/m3 (18) 32.0
 
Nov. 11, 2019, noon 25.7 ppb (24) 11.2 ppb (10) N/A 15.0 ppb (14) N/A N/A 11.0 ppb (8) N/A N/A 3.7 μg/m3 (15) 24.0
 
Nov. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 13.0 ppb (10) N/A N/A 3.3 μg/m3 (14) 14.0
 
Nov. 11, 2019, 10 a.m. 13.9 ppb (13) 5.5 ppb (5) N/A 9.0 ppb (8) N/A N/A 16.0 ppb (12) N/A N/A 2.8 μg/m3 (12) 13.0
 
Nov. 11, 2019, 9 a.m. 13.3 ppb (12) 1.4 ppb (1) N/A 12.0 ppb (11) N/A N/A 14.0 ppb (11) N/A N/A 2.8 μg/m3 (12) 12.0
 
Nov. 11, 2019, 8 a.m. 24.8 ppb (23) 3.5 ppb (3) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) N/A N/A 3.6 μg/m3 (15) 23.0
 
Nov. 11, 2019, 7 a.m. 12.6 ppb (12) 1.6 ppb (1) N/A 11.0 ppb (10) N/A N/A 15.0 ppb (12) N/A N/A 4.7 μg/m3 (20) 20.0
 
Nov. 11, 2019, 6 a.m. 12.9 ppb (12) 1.9 ppb (2) N/A 11.0 ppb (10) N/A N/A 13.0 ppb (10) N/A N/A 4.9 μg/m3 (20) 20.0
 
Nov. 11, 2019, 5 a.m. 20.7 ppb (19) 4.2 ppb (4) N/A 17.0 ppb (16) N/A N/A 11.0 ppb (8) N/A N/A 3.9 μg/m3 (16) 19.0
 
Nov. 11, 2019, 4 a.m. 31.1 ppb (29) 7.0 ppb (6) N/A 24.0 ppb (22) N/A N/A 7.0 ppb (5) N/A N/A 4.9 μg/m3 (20) 29.0
 
Nov. 11, 2019, 3 a.m. 43.6 ppb (40) 10.2 ppb (9) N/A 33.0 ppb (31) N/A N/A 1.0 ppb (1) N/A N/A 5.4 μg/m3 (23) 40.0
 
Nov. 11, 2019, 2 a.m. 41.3 ppb (38) 12.1 ppb (11) N/A 29.0 ppb (27) N/A N/A 6.0 ppb (5) N/A N/A 4.6 μg/m3 (19) 38.0
 
Nov. 11, 2019, 1 a.m. 19.0 ppb (18) 6.7 ppb (6) N/A 12.0 ppb (11) N/A N/A 20.0 ppb (15) N/A N/A 4.3 μg/m3 (18) 18.0
 
Nov. 11, 2019, midnight 10.5 ppb (10) 3.1 ppb (3) N/A 8.0 ppb (7) N/A N/A 30.0 ppb (23) N/A N/A 3.3 μg/m3 (14) 23.0
 
Nov. 10, 2019, 11 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 5.4 μg/m3 (23) 32.0
 
Nov. 10, 2019, 10 p.m. 2.5 ppb (2) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 43.0 ppb (33) N/A N/A 6.6 μg/m3 (28) 33.0
 
Nov. 10, 2019, 9 p.m. 2.8 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (32) N/A N/A 7.6 μg/m3 (32) 32.0
 
Nov. 10, 2019, 8 p.m. 2.8 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 10.9 μg/m3 (45) 45.0
 
Nov. 10, 2019, 7 p.m. 2.5 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 19.7 μg/m3 (66) 66.0
 
Nov. 10, 2019, 6 p.m. 20.5 ppb (19) 16.3 ppb (15) N/A 4.0 ppb (4) N/A N/A 35.0 ppb (27) N/A N/A 25.8 μg/m3 (79) 79.0
 
Nov. 10, 2019, 5 p.m. 8.3 ppb (8) 3.6 ppb (3) N/A 5.0 ppb (5) N/A N/A 27.0 ppb (21) N/A N/A 25.0 μg/m3 (78) 78.0
 
Nov. 10, 2019, 4 p.m. 8.9 ppb (8) 3.3 ppb (3) N/A 6.0 ppb (6) N/A N/A 25.0 ppb (19) N/A N/A 25.3 μg/m3 (78) 78.0
 
Nov. 10, 2019, 3 p.m. 13.6 ppb (13) 4.7 ppb (4) N/A 9.0 ppb (8) N/A N/A 20.0 ppb (15) N/A N/A 25.3 μg/m3 (78) 78.0
 
Nov. 10, 2019, 2 p.m. 16.9 ppb (16) 5.5 ppb (5) N/A 12.0 ppb (11) N/A N/A 15.0 ppb (12) N/A N/A 24.2 μg/m3 (76) 76.0
 
Nov. 10, 2019, 1 p.m. 31.2 ppb (29) 9.9 ppb (9) N/A 21.0 ppb (19) N/A N/A 8.0 ppb (6) N/A N/A 24.5 μg/m3 (77) 77.0
 
Nov. 10, 2019, noon 13.0 ppb (12) 1.8 ppb (2) N/A 11.0 ppb (10) N/A N/A 16.0 ppb (12) N/A N/A 24.0 μg/m3 (76) 76.0
 
Nov. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A 15.0 ppb (12) N/A N/A 27.6 μg/m3 (83) 83.0
 
Nov. 10, 2019, 10 a.m. 7.7 ppb (7) 1.0 ppb (1) N/A 7.0 ppb (6) N/A N/A 19.0 ppb (15) N/A N/A 25.1 μg/m3 (78) 78.0
 
Nov. 10, 2019, 9 a.m. 10.4 ppb (10) 2.2 ppb (2) N/A 8.0 ppb (7) N/A N/A 19.0 ppb (15) N/A N/A 25.7 μg/m3 (79) 79.0
 
Nov. 10, 2019, 8 a.m. 10.1 ppb (9) 1.7 ppb (2) N/A 9.0 ppb (8) N/A N/A 16.0 ppb (12) N/A N/A 26.7 μg/m3 (81) 81.0
 
Nov. 10, 2019, 7 a.m. 25.9 ppb (24) 4.0 ppb (4) N/A 22.0 ppb (20) N/A N/A 9.0 ppb (7) N/A N/A 34.2 μg/m3 (97) 97.0
 
Nov. 10, 2019, 6 a.m. 24.0 ppb (22) 3.5 ppb (3) N/A 21.0 ppb (19) N/A N/A 12.0 ppb (9) N/A N/A 33.5 μg/m3 (96) 96.0
 
Nov. 10, 2019, 5 a.m. 30.0 ppb (28) 7.2 ppb (7) N/A 23.0 ppb (21) N/A N/A 10.0 ppb (8) N/A N/A 34.0 μg/m3 (97) 97.0
 
Nov. 10, 2019, 4 a.m. 28.2 ppb (26) 7.7 ppb (7) N/A 21.0 ppb (19) N/A N/A 14.0 ppb (11) N/A N/A 31.4 μg/m3 (91) 91.0
 
Nov. 10, 2019, 3 a.m. 20.1 ppb (19) 4.7 ppb (4) N/A 16.0 ppb (15) N/A N/A 20.0 ppb (15) N/A N/A 29.8 μg/m3 (88) 88.0
 
Nov. 10, 2019, 2 a.m. 36.6 ppb (34) 14.0 ppb (13) N/A 23.0 ppb (21) N/A N/A 15.0 ppb (12) N/A N/A 28.4 μg/m3 (85) 85.0
 
Nov. 10, 2019, 1 a.m. 23.7 ppb (22) 9.5 ppb (9) N/A 14.0 ppb (13) N/A N/A 22.0 ppb (17) N/A N/A 26.4 μg/m3 (81) 81.0
 
Nov. 10, 2019, midnight 37.5 ppb (35) 15.9 ppb (15) N/A 22.0 ppb (20) N/A N/A 14.0 ppb (11) N/A N/A 26.1 μg/m3 (80) 80.0
 
Nov. 9, 2019, 11 p.m. 11.4 ppb (11) 3.2 ppb (3) N/A 8.0 ppb (7) N/A N/A 32.0 ppb (25) N/A N/A 24.0 μg/m3 (76) 76.0
 
Nov. 9, 2019, 10 p.m. 9.3 ppb (9) 3.5 ppb (3) N/A 6.0 ppb (6) N/A N/A 40.0 ppb (31) N/A N/A 36.8 μg/m3 (103) 103.0
 
Nov. 9, 2019, 9 p.m. 3.7 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A N/A 37.8 μg/m3 (106) 106.0
 
Nov. 9, 2019, 8 p.m. 3.0 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 33.0 μg/m3 (95) 95.0
 
Nov. 9, 2019, 7 p.m. 3.9 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A N/A 38.0 ppb (29) N/A N/A 25.0 μg/m3 (78) 78.0
 
Nov. 9, 2019, 6 p.m. 4.6 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) N/A N/A 25.6 μg/m3 (79) 79.0
 
Nov. 9, 2019, 5 p.m. 9.2 ppb (9) 3.1 ppb (3) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) N/A N/A 17.1 μg/m3 (61) 61.0
 
Nov. 9, 2019, 4 p.m. 35.7 ppb (33) 16.1 ppb (15) N/A 20.0 ppb (19) N/A N/A 11.0 ppb (8) N/A N/A 33.3 μg/m3 (95) 95.0
 
Nov. 9, 2019, 3 p.m. 54.1 ppb (50) 29.5 ppb (27) N/A 24.0 ppb (22) N/A N/A 3.0 ppb (2) N/A N/A 38.1 μg/m3 (106) 106.0
 
Nov. 9, 2019, 2 p.m. 39.2 ppb (36) 16.8 ppb (16) N/A 22.0 ppb (20) N/A N/A 5.0 ppb (4) N/A N/A 32.8 μg/m3 (94) 94.0
 
Nov. 9, 2019, 1 p.m. 23.7 ppb (22) 8.0 ppb (7) N/A 16.0 ppb (15) N/A N/A 8.0 ppb (6) N/A N/A 20.0 μg/m3 (67) 67.0
 
Nov. 9, 2019, noon 12.5 ppb (12) 1.4 ppb (1) N/A 11.0 ppb (10) N/A N/A 12.0 ppb (9) N/A N/A 14.6 μg/m3 (56) 56.0
 
Nov. 9, 2019, 11 a.m. 13.7 ppb (13) 1.9 ppb (2) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A 11.1 μg/m3 (46) 46.0
 
Nov. 9, 2019, 10 a.m. 10.9 ppb (10) 1.1 ppb (1) N/A 10.0 ppb (9) N/A N/A 13.0 ppb (10) N/A N/A 12.1 μg/m3 (50) 50.0
 
Nov. 9, 2019, 9 a.m. 9.8 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (8) N/A N/A 16.0 ppb (12) N/A N/A 5.6 μg/m3 (23) 23.0
 
Nov. 9, 2019, 8 a.m. 11.8 ppb (11) 1.7 ppb (2) N/A 10.0 ppb (9) N/A N/A 14.0 ppb (11) N/A N/A 4.4 μg/m3 (18) 18.0
 
Nov. 9, 2019, 7 a.m. 18.9 ppb (18) 2.0 ppb (2) N/A 17.0 ppb (16) N/A N/A 10.0 ppb (8) N/A N/A 5.9 μg/m3 (25) 25.0
 
Nov. 9, 2019, 6 a.m. 28.5 ppb (26) 6.3 ppb (6) N/A 22.0 ppb (20) N/A N/A 5.0 ppb (4) N/A N/A 5.3 μg/m3 (22) 26.0
 
Nov. 9, 2019, 5 a.m. 24.7 ppb (23) 5.2 ppb (5) N/A 20.0 ppb (19) N/A N/A 8.0 ppb (6) N/A N/A 5.7 μg/m3 (24) 24.0
 
Nov. 9, 2019, 4 a.m. 28.9 ppb (27) 8.8 ppb (8) N/A 20.0 ppb (19) N/A N/A 11.0 ppb (8) N/A N/A 4.5 μg/m3 (19) 27.0
 
Nov. 9, 2019, 3 a.m. 27.4 ppb (25) 4.3 ppb (4) N/A 23.0 ppb (21) N/A N/A 8.0 ppb (6) N/A N/A 7.3 μg/m3 (30) 30.0
 
Nov. 9, 2019, 2 a.m. 41.8 ppb (39) 14.2 ppb (13) N/A 28.0 ppb (26) N/A N/A 3.0 ppb (2) N/A N/A 8.2 μg/m3 (34) 39.0
 
Nov. 9, 2019, 1 a.m. 33.9 ppb (31) 13.4 ppb (12) N/A 21.0 ppb (19) N/A N/A 12.0 ppb (9) N/A N/A 4.8 μg/m3 (20) 31.0
 
Nov. 9, 2019, midnight 21.4 ppb (20) 10.4 ppb (10) N/A 11.0 ppb (10) N/A N/A 23.0 ppb (18) N/A N/A 5.0 μg/m3 (21) 21.0
 
Nov. 8, 2019, 11 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A 1.9 μg/m3 (8) 28.0
 
Nov. 8, 2019, 10 p.m. 2.1 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 1.6 μg/m3 (7) 28.0
 
Nov. 8, 2019, 9 p.m. 1.4 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 1.7 μg/m3 (7) 28.0
 
Nov. 8, 2019, 8 p.m. 2.7 ppb (3) 1.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 2.1 μg/m3 (9) 28.0
 
Nov. 8, 2019, 7 p.m. 1.9 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 2.7 μg/m3 (11) 28.0
 
Nov. 8, 2019, 6 p.m. 4.2 ppb (4) 2.1 ppb (2) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (26) N/A N/A 3.3 μg/m3 (14) 26.0
 
Nov. 8, 2019, 5 p.m. 4.2 ppb (4) 2.0 ppb (2) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (25) N/A N/A 3.4 μg/m3 (14) 25.0
 
Nov. 8, 2019, 4 p.m. 15.7 ppb (15) 7.3 ppb (7) N/A 9.0 ppb (8) N/A N/A 23.0 ppb (18) N/A N/A 6.4 μg/m3 (27) 27.0
 
Nov. 8, 2019, 3 p.m. 58.1 ppb (54) 35.2 ppb (33) N/A 23.0 ppb (21) N/A N/A 10.0 ppb (8) N/A N/A 8.1 μg/m3 (34) 54.0
 
Nov. 8, 2019, 2 p.m. 93.6 ppb (92) 61.1 ppb (58) N/A 33.0 ppb (31) N/A N/A 1.0 ppb (1) N/A N/A 8.7 μg/m3 (36) 92.0
 
Nov. 8, 2019, 1 p.m. 67.0 ppb (64) 39.5 ppb (37) N/A 28.0 ppb (26) N/A N/A 2.0 ppb (2) N/A N/A 6.2 μg/m3 (26) 64.0
 
Nov. 8, 2019, noon 25.8 ppb (24) 7.0 ppb (6) N/A 19.0 ppb (18) N/A N/A 9.0 ppb (7) N/A N/A 4.7 μg/m3 (20) 24.0
 
Nov. 8, 2019, 11 a.m. 19.0 ppb (18) 4.0 ppb (4) N/A 15.0 ppb (14) N/A N/A 14.0 ppb (11) N/A N/A 5.2 μg/m3 (22) 22.0
 
Nov. 8, 2019, 10 a.m. 14.6 ppb (14) 1.2 ppb (1) N/A 13.0 ppb (12) N/A N/A 13.0 ppb (10) N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 8, 2019, 9 a.m. 11.7 ppb (11) 0.9 ppb (1) N/A 11.0 ppb (10) N/A N/A 16.0 ppb (12) N/A N/A 6.1 μg/m3 (25) 25.0
 
Nov. 8, 2019, 8 a.m. 14.3 ppb (13) 2.2 ppb (2) N/A 12.0 ppb (11) N/A N/A 18.0 ppb (14) N/A N/A 6.0 μg/m3 (25) 25.0
 
Nov. 8, 2019, 7 a.m. 16.6 ppb (15) 1.2 ppb (1) N/A 16.0 ppb (15) N/A N/A 16.0 ppb (12) N/A N/A 10.5 μg/m3 (44) 44.0
 
Nov. 8, 2019, 6 a.m. 12.7 ppb (12) 1.1 ppb (1) N/A 12.0 ppb (11) N/A N/A 18.0 ppb (14) N/A N/A 8.7 μg/m3 (36) 36.0
 
Nov. 8, 2019, 5 a.m. 22.0 ppb (20) 4.3 ppb (4) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (9) N/A N/A 7.2 μg/m3 (30) 30.0
 
Nov. 8, 2019, 4 a.m. 22.9 ppb (21) 3.8 ppb (4) N/A 19.0 ppb (18) N/A N/A 13.0 ppb (10) N/A N/A 8.1 μg/m3 (34) 34.0
 
Nov. 8, 2019, 3 a.m. 40.5 ppb (38) 10.6 ppb (10) N/A 30.0 ppb (28) N/A N/A 6.0 ppb (5) N/A N/A 8.4 μg/m3 (35) 38.0
 
Nov. 8, 2019, 2 a.m. 27.7 ppb (26) 8.3 ppb (8) N/A 19.0 ppb (18) N/A N/A 16.0 ppb (12) N/A N/A 8.9 μg/m3 (37) 37.0
 
Nov. 8, 2019, 1 a.m. 41.6 ppb (39) 14.8 ppb (14) N/A 27.0 ppb (25) N/A N/A 12.0 ppb (9) N/A N/A 6.1 μg/m3 (25) 39.0
 
Nov. 8, 2019, midnight 57.4 ppb (54) 28.1 ppb (26) N/A 29.0 ppb (27) N/A N/A 10.0 ppb (8) N/A N/A 8.3 μg/m3 (35) 54.0
 
Nov. 7, 2019, 11 p.m. 20.7 ppb (19) 11.1 ppb (10) N/A 10.0 ppb (9) N/A N/A 34.0 ppb (26) N/A N/A 3.8 μg/m3 (16) 26.0
 
Nov. 7, 2019, 10 p.m. 2.5 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A N/A 42.0 ppb (32) N/A N/A 3.2 μg/m3 (13) 32.0
 
Nov. 7, 2019, 9 p.m. 2.2 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (32) N/A N/A 4.5 μg/m3 (19) 32.0
 
Nov. 7, 2019, 8 p.m. 5.7 ppb (5) 2.8 ppb (3) N/A 3.0 ppb (3) N/A N/A 40.0 ppb (31) N/A N/A 6.4 μg/m3 (27) 31.0
 
Nov. 7, 2019, 7 p.m. 4.1 ppb (4) 2.0 ppb (2) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 6.1 μg/m3 (25) 30.0
 
Nov. 7, 2019, 6 p.m. 4.7 ppb (4) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 37.0 ppb (28) N/A N/A 6.2 μg/m3 (26) 28.0
 
Nov. 7, 2019, 5 p.m. 12.1 ppb (11) 5.3 ppb (5) N/A 7.0 ppb (6) N/A N/A 30.0 ppb (23) N/A N/A 7.0 μg/m3 (29) 29.0
 
Nov. 7, 2019, 4 p.m. 33.0 ppb (31) 16.6 ppb (15) N/A 16.0 ppb (15) N/A N/A 15.0 ppb (12) N/A N/A 12.4 μg/m3 (51) 51.0
 
Nov. 7, 2019, 3 p.m. 69.8 ppb (67) 44.5 ppb (41) N/A 25.0 ppb (23) N/A N/A 5.0 ppb (4) N/A N/A 13.6 μg/m3 (53) 67.0
 
Nov. 7, 2019, 2 p.m. 95.4 ppb (94) 63.4 ppb (60) N/A 32.0 ppb (30) N/A N/A 0.0 ppb (0) N/A N/A 10.7 μg/m3 (45) 94.0