AQSQID: 560370300

Site Name: Moxa Arch

Location: Sweetwater Co, WY

Reporting: True, Located: True

Current AQI: 20.0

Sweetwater Co WY, US: 41.750599, -109.789703

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Nov. 15, 2019, 9 p.m. 5.8 ppb (5) 2.2 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 26.0 ppb (20) N/A -1.0 μg/m3 (0) N/A 20.0
 
Nov. 15, 2019, 8 p.m. 3.7 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 1.0 μg/m3 (1) N/A 18.0
 
Nov. 15, 2019, 7 p.m. 4.2 ppb (4) 1.8 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 3.0 μg/m3 (3) N/A 18.0
 
Nov. 15, 2019, 6 p.m. 2.7 ppb (3) 1.2 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 0.0 μg/m3 (0) N/A 16.0
 
Nov. 15, 2019, 5 p.m. 2.2 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 0.0 μg/m3 (0) N/A 14.0
 
Nov. 15, 2019, 4 p.m. 2.1 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 18.0 ppb (14) N/A -2.0 μg/m3 (0) N/A 14.0
 
Nov. 15, 2019, 3 p.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 17.0 ppb (13) N/A -1.0 μg/m3 (0) N/A 13.0
 
Nov. 15, 2019, 2 p.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 0.0 μg/m3 (0) N/A 12.0
 
Nov. 15, 2019, 1 p.m. 0.9 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 15.0 ppb (12) N/A -1.0 μg/m3 (0) N/A 12.0
 
Nov. 15, 2019, noon 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 1.0 μg/m3 (1) N/A 14.0
 
Nov. 15, 2019, 11 a.m. 1.7 ppb (2) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 4.0 μg/m3 (4) N/A 14.0
 
Nov. 15, 2019, 10 a.m. 1.9 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 5.0 μg/m3 (5) N/A 15.0
 
Nov. 15, 2019, 9 a.m. 1.8 ppb (2) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 3.0 μg/m3 (3) N/A 16.0
 
Nov. 15, 2019, 8 a.m. 1.5 ppb (1) -0.2 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 5.0 μg/m3 (5) N/A 17.0
 
Nov. 15, 2019, 7 a.m. 2.0 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 8.0 μg/m3 (7) N/A 18.0
 
Nov. 15, 2019, 6 a.m. 1.0 ppb (1) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 2.0 μg/m3 (2) N/A 24.0
 
Nov. 15, 2019, 5 a.m. 2.8 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 2.0 μg/m3 (2) N/A 24.0
 
Nov. 15, 2019, 4 a.m. 5.3 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 28.0 ppb (22) N/A 19.0 μg/m3 (17) N/A 22.0
 
Nov. 15, 2019, 3 a.m. 7.6 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 16.0 μg/m3 (15) N/A 20.0
 
Nov. 15, 2019, 2 a.m. 6.7 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 17.0 μg/m3 (15) N/A 22.0
 
Nov. 15, 2019, 1 a.m. 7.4 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 2.0 ppb (3) 29.0 ppb (22) N/A 17.0 μg/m3 (15) N/A 22.0
 
Nov. 15, 2019, midnight 2.1 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 4.0 μg/m3 (4) N/A 27.0
 
Nov. 14, 2019, 11 p.m. 2.0 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 4.0 μg/m3 (4) N/A 30.0
 
Nov. 14, 2019, 10 p.m. 1.9 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 40.0 ppb (31) N/A 7.0 μg/m3 (6) N/A 31.0
 
Nov. 14, 2019, 9 p.m. 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 7.0 μg/m3 (6) N/A 30.0
 
Nov. 14, 2019, 8 p.m. 8.5 ppb (8) 3.3 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 9.0 μg/m3 (8) N/A 26.0
 
Nov. 14, 2019, 7 p.m. 2.6 ppb (2) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 28.0 ppb (22) N/A 1.0 μg/m3 (1) N/A 22.0
 
Nov. 14, 2019, 6 p.m. 2.7 ppb (3) 1.4 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 1.0 μg/m3 (1) N/A 18.0
 
Nov. 14, 2019, 5 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 4.0 μg/m3 (4) N/A 15.0
 
Nov. 14, 2019, 4 p.m. 1.8 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 2.0 μg/m3 (2) N/A 15.0
 
Nov. 14, 2019, 3 p.m. 1.3 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 2.0 μg/m3 (2) N/A 14.0
 
Nov. 14, 2019, 2 p.m. 1.5 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 4.0 μg/m3 (4) N/A 15.0
 
Nov. 14, 2019, 1 p.m. 1.9 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 2.0 μg/m3 (2) N/A 15.0
 
Nov. 14, 2019, noon 1.3 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (15) N/A -2.0 μg/m3 (0) N/A 15.0
 
Nov. 14, 2019, 11 a.m. 2.0 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 1.0 μg/m3 (1) N/A 15.0
 
Nov. 14, 2019, 10 a.m. 2.7 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 4.0 μg/m3 (4) N/A 23.0
 
Nov. 14, 2019, 9 a.m. 1.6 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (25) N/A -1.0 μg/m3 (0) N/A 25.0
 
Nov. 14, 2019, 8 a.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 5.0 μg/m3 (5) N/A 25.0
 
Nov. 14, 2019, 7 a.m. 2.0 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 6.0 μg/m3 (5) N/A 25.0
 
Nov. 14, 2019, 6 a.m. 0.9 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 1.0 μg/m3 (1) N/A 26.0
 
Nov. 14, 2019, 5 a.m. 1.2 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 3.0 μg/m3 (3) N/A 29.0
 
Nov. 14, 2019, 4 a.m. 0.8 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 5.0 μg/m3 (5) N/A 29.0
 
Nov. 14, 2019, 3 a.m. 0.9 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 2.0 μg/m3 (2) N/A 32.0
 
Nov. 14, 2019, 2 a.m. 0.8 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 0.0 μg/m3 (0) N/A 32.0
 
Nov. 14, 2019, 1 a.m. 1.2 ppb (1) 0.7 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 0.0 μg/m3 (0) N/A 32.0
 
Nov. 14, 2019, midnight 0.8 ppb (1) 0.5 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A -2.0 μg/m3 (0) N/A 34.0
 
Nov. 13, 2019, 11 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (35) N/A -2.0 μg/m3 (0) N/A 35.0
 
Nov. 13, 2019, 10 p.m. 0.7 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 2.0 μg/m3 (2) N/A 36.0
 
Nov. 13, 2019, 9 p.m. 0.8 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 3.0 μg/m3 (3) N/A 37.0
 
Nov. 13, 2019, 8 p.m. 1.1 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 1.0 μg/m3 (1) N/A 36.0
 
Nov. 13, 2019, 7 p.m. 1.6 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 45.0 ppb (35) N/A 1.0 μg/m3 (1) N/A 35.0
 
Nov. 13, 2019, 6 p.m. 1.1 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 3.0 μg/m3 (3) N/A 32.0
 
Nov. 13, 2019, 5 p.m. 1.1 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 5.0 μg/m3 (5) N/A 32.0
 
Nov. 13, 2019, 4 p.m. 2.4 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 6.0 μg/m3 (5) N/A 27.0
 
Nov. 13, 2019, 3 p.m. 1.7 ppb (2) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 1.0 μg/m3 (1) N/A 25.0
 
Nov. 13, 2019, 2 p.m. 1.9 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 33.0 ppb (25) N/A 1.0 μg/m3 (1) N/A 25.0
 
Nov. 13, 2019, 1 p.m. 2.2 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 3.0 μg/m3 (3) N/A 26.0
 
Nov. 13, 2019, noon 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 4.0 μg/m3 (4) N/A 28.0
 
Nov. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) N/A 5.0
 
Nov. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.0 μg/m3 (1) N/A 1.0
 
Nov. 13, 2019, 9 a.m. 2.3 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 36.0 ppb (28) N/A -1.0 μg/m3 (0) N/A 28.0
 
Nov. 13, 2019, 8 a.m. 2.5 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 0.0 μg/m3 (0) N/A 30.0
 
Nov. 13, 2019, 7 a.m. 2.5 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 2.0 μg/m3 (2) N/A 30.0
 
Nov. 13, 2019, 6 a.m. 2.5 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 2.0 μg/m3 (2) N/A 29.0
 
Nov. 13, 2019, 5 a.m. 1.7 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 2.0 μg/m3 (2) N/A 29.0
 
Nov. 13, 2019, 4 a.m. 2.4 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 2.0 μg/m3 (2) N/A 28.0
 
Nov. 13, 2019, 3 a.m. 3.0 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 2.0 μg/m3 (2) N/A 29.0
 
Nov. 13, 2019, 2 a.m. 2.8 ppb (3) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 4.0 μg/m3 (4) N/A 28.0
 
Nov. 13, 2019, 1 a.m. 1.8 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 40.0 ppb (31) N/A 7.0 μg/m3 (6) N/A 31.0
 
Nov. 13, 2019, midnight 2.3 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 5.0 μg/m3 (5) N/A 33.0
 
Nov. 12, 2019, 11 p.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 46.0 ppb (35) N/A -1.0 μg/m3 (0) N/A 35.0
 
Nov. 12, 2019, 10 p.m. 1.6 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 46.0 ppb (35) N/A 1.0 μg/m3 (1) N/A 35.0
 
Nov. 12, 2019, 9 p.m. 11.2 ppb (10) 4.9 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 19.0 μg/m3 (17) N/A 26.0
 
Nov. 12, 2019, 8 p.m. 16.9 ppb (16) 8.8 ppb (8) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 22.0 μg/m3 (20) N/A 20.0
 
Nov. 12, 2019, 7 p.m. 10.7 ppb (10) 6.0 ppb (6) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 16.0 ppb (12) N/A 4.0 μg/m3 (4) N/A 12.0
 
Nov. 12, 2019, 6 p.m. 9.8 ppb (9) 5.9 ppb (5) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 2.0 μg/m3 (2) N/A 11.0
 
Nov. 12, 2019, 5 p.m. 8.0 ppb (7) 5.1 ppb (5) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 12.0 ppb (9) N/A 2.0 μg/m3 (2) N/A 9.0
 
Nov. 12, 2019, 4 p.m. 14.3 ppb (13) 7.5 ppb (7) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 5.0 μg/m3 (5) N/A 13.0
 
Nov. 12, 2019, 3 p.m. 7.0 ppb (6) 1.3 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 3.0 μg/m3 (3) N/A 7.0
 
Nov. 12, 2019, 2 p.m. 6.8 ppb (6) 0.6 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 0.0 μg/m3 (0) N/A 6.0
 
Nov. 12, 2019, 1 p.m. 3.5 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 1.0 μg/m3 (1) N/A 8.0
 
Nov. 12, 2019, noon 2.8 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 14.0 ppb (11) N/A -1.0 μg/m3 (0) N/A 11.0
 
Nov. 12, 2019, 11 a.m. 1.7 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 14.0 ppb (11) N/A -1.0 μg/m3 (0) N/A 11.0
 
Nov. 12, 2019, 10 a.m. 2.1 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 1.0 μg/m3 (1) N/A 12.0
 
Nov. 12, 2019, 9 a.m. 2.2 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 2.0 μg/m3 (2) N/A 11.0
 
Nov. 12, 2019, 8 a.m. 5.4 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 5.0 μg/m3 (5) N/A 13.0
 
Nov. 12, 2019, 7 a.m. 9.3 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 24.0 μg/m3 (22) N/A 22.0
 
Nov. 12, 2019, 6 a.m. 5.1 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 8.0 μg/m3 (7) N/A 16.0
 
Nov. 12, 2019, 5 a.m. 4.6 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 14.0 μg/m3 (13) N/A 18.0
 
Nov. 12, 2019, 4 a.m. 2.8 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 2.0 μg/m3 (2) N/A 23.0
 
Nov. 12, 2019, 3 a.m. 2.5 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 4.0 μg/m3 (4) N/A 24.0
 
Nov. 12, 2019, 2 a.m. 3.4 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 5.0 μg/m3 (5) N/A 23.0
 
Nov. 12, 2019, 1 a.m. 4.0 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 1.0 μg/m3 (1) N/A 24.0
 
Nov. 12, 2019, midnight 3.0 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 2.0 μg/m3 (2) N/A 23.0
 
Nov. 11, 2019, 11 p.m. 3.8 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 6.0 μg/m3 (5) N/A 24.0
 
Nov. 11, 2019, 10 p.m. 5.0 ppb (5) 1.9 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 8.0 μg/m3 (7) N/A 24.0
 
Nov. 11, 2019, 9 p.m. 3.8 ppb (4) 1.7 ppb (2) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 2.0 μg/m3 (2) N/A 24.0
 
Nov. 11, 2019, 8 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 1.0 μg/m3 (1) N/A 22.0
 
Nov. 11, 2019, 7 p.m. 1.7 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 27.0 ppb (21) N/A 2.0 μg/m3 (2) N/A 21.0
 
Nov. 11, 2019, 6 p.m. 1.7 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 3.0 μg/m3 (3) N/A 20.0
 
Nov. 11, 2019, 5 p.m. 2.0 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 1.0 μg/m3 (1) N/A 19.0
 
Nov. 11, 2019, 4 p.m. 1.4 ppb (1) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 23.0 ppb (18) N/A -1.0 μg/m3 (0) N/A 18.0
 
Nov. 11, 2019, 3 p.m. 1.4 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (15) N/A -3.0 μg/m3 (0) N/A 15.0
 
Nov. 11, 2019, 2 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (16) N/A -3.0 μg/m3 (0) N/A 16.0
 
Nov. 11, 2019, 1 p.m. 1.3 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 2.0 μg/m3 (2) N/A 18.0
 
Nov. 11, 2019, noon 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 4.0 μg/m3 (4) N/A 18.0
 
Nov. 11, 2019, 11 a.m. 2.2 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 2.0 μg/m3 (2) N/A 18.0
 
Nov. 11, 2019, 10 a.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 5.0 μg/m3 (5) N/A 18.0
 
Nov. 11, 2019, 9 a.m. 1.3 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 8.0 μg/m3 (7) N/A 16.0
 
Nov. 11, 2019, 8 a.m. 1.1 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 6.0 μg/m3 (5) N/A 24.0
 
Nov. 11, 2019, 7 a.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 5.0 μg/m3 (5) N/A 25.0
 
Nov. 11, 2019, 6 a.m. 1.8 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 5.0 μg/m3 (5) N/A 26.0
 
Nov. 11, 2019, 5 a.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 0.0 μg/m3 (0) N/A 26.0
 
Nov. 11, 2019, 4 a.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 37.0 ppb (28) N/A -2.0 μg/m3 (0) N/A 28.0
 
Nov. 11, 2019, 3 a.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 0.0 μg/m3 (0) N/A 28.0
 
Nov. 11, 2019, 2 a.m. 1.0 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 39.0 ppb (30) N/A -1.0 μg/m3 (0) N/A 30.0
 
Nov. 11, 2019, 1 a.m. 1.1 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A -2.0 μg/m3 (0) N/A 30.0
 
Nov. 11, 2019, midnight 0.9 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 1.0 μg/m3 (1) N/A 32.0
 
Nov. 10, 2019, 11 p.m. 0.3 ppb (0) 0.1 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 5.0 μg/m3 (5) N/A 32.0
 
Nov. 10, 2019, 10 p.m. 0.2 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 5.0 μg/m3 (5) N/A 32.0
 
Nov. 10, 2019, 9 p.m. 0.9 ppb (1) 0.6 ppb (1) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 5.0 μg/m3 (5) N/A 32.0
 
Nov. 10, 2019, 8 p.m. 1.8 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 40.0 ppb (31) N/A 5.0 μg/m3 (5) N/A 31.0
 
Nov. 10, 2019, 7 p.m. 2.6 ppb (2) 1.1 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 4.0 μg/m3 (4) N/A 30.0
 
Nov. 10, 2019, 6 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 5.0 μg/m3 (5) N/A 29.0
 
Nov. 10, 2019, 5 p.m. 1.6 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 2.0 μg/m3 (2) N/A 28.0
 
Nov. 10, 2019, 4 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 2.0 μg/m3 (2) N/A 26.0
 
Nov. 10, 2019, 3 p.m. 4.1 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 28.0 ppb (22) N/A 3.0 μg/m3 (3) N/A 22.0
 
Nov. 10, 2019, 2 p.m. 2.0 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 4.0 μg/m3 (4) N/A 23.0
 
Nov. 10, 2019, 1 p.m. 2.7 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 3.0 μg/m3 (3) N/A 24.0
 
Nov. 10, 2019, noon 2.1 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 30.0 ppb (23) N/A -1.0 μg/m3 (0) N/A 23.0
 
Nov. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 0.0 μg/m3 (0) N/A N/A
Nov. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 1.0 μg/m3 (1) N/A 1.0
 
Nov. 10, 2019, 9 a.m. 2.7 ppb (3) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 1.0 μg/m3 (1) N/A 22.0
 
Nov. 10, 2019, 8 a.m. 2.5 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 3.0 μg/m3 (3) N/A 23.0
 
Nov. 10, 2019, 7 a.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 4.0 μg/m3 (4) N/A 25.0
 
Nov. 10, 2019, 6 a.m. 1.5 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 4.0 μg/m3 (4) N/A 26.0
 
Nov. 10, 2019, 5 a.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 3.0 μg/m3 (3) N/A 26.0
 
Nov. 10, 2019, 4 a.m. 0.8 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 2.0 μg/m3 (2) N/A 26.0
 
Nov. 10, 2019, 3 a.m. 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 1.0 μg/m3 (1) N/A 25.0
 
Nov. 10, 2019, 2 a.m. 1.6 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 35.0 ppb (27) N/A -2.0 μg/m3 (0) N/A 27.0
 
Nov. 10, 2019, 1 a.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (28) N/A -1.0 μg/m3 (0) N/A 28.0
 
Nov. 10, 2019, midnight 1.5 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 41.0 ppb (32) N/A -1.0 μg/m3 (0) N/A 32.0
 
Nov. 9, 2019, 11 p.m. 1.3 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 43.0 ppb (33) N/A -1.0 μg/m3 (0) N/A 33.0
 
Nov. 9, 2019, 10 p.m. 1.0 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 1.0 μg/m3 (1) N/A 33.0
 
Nov. 9, 2019, 9 p.m. 1.0 ppb (1) 0.5 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 1.0 μg/m3 (1) N/A 33.0
 
Nov. 9, 2019, 8 p.m. 1.8 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 1.0 μg/m3 (1) N/A 32.0
 
Nov. 9, 2019, 7 p.m. 2.1 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 4.0 μg/m3 (4) N/A 30.0
 
Nov. 9, 2019, 6 p.m. 5.6 ppb (5) 2.1 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 4.0 μg/m3 (4) N/A 25.0
 
Nov. 9, 2019, 5 p.m. 17.2 ppb (16) 8.5 ppb (8) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 24.0 ppb (18) N/A 4.0 μg/m3 (4) N/A 18.0
 
Nov. 9, 2019, 4 p.m. 11.8 ppb (11) 4.8 ppb (4) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 3.0 μg/m3 (3) N/A 15.0
 
Nov. 9, 2019, 3 p.m. 4.5 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 18.0 ppb (14) N/A -3.0 μg/m3 (0) N/A 14.0
 
Nov. 9, 2019, 2 p.m. 13.0 ppb (12) 3.2 ppb (3) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 1.0 μg/m3 (1) N/A 12.0
 
Nov. 9, 2019, 1 p.m. 18.2 ppb (17) 3.0 ppb (3) N/A 15.0 ppb (14) N/A 2.0 ppb (3) 14.0 ppb (11) N/A 6.0 μg/m3 (5) N/A 17.0
 
Nov. 9, 2019, noon 17.1 ppb (16) 2.5 ppb (2) N/A 15.0 ppb (14) N/A 2.0 ppb (3) 13.0 ppb (10) N/A 9.0 μg/m3 (8) N/A 16.0
 
Nov. 9, 2019, 11 a.m. 16.7 ppb (15) 0.8 ppb (1) N/A 16.0 ppb (15) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 6.0 μg/m3 (5) N/A 15.0
 
Nov. 9, 2019, 10 a.m. 8.2 ppb (8) 1.5 ppb (1) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 0.0 μg/m3 (0) N/A 19.0
 
Nov. 9, 2019, 9 a.m. 3.9 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 28.0 ppb (22) N/A 3.0 μg/m3 (3) N/A 22.0
 
Nov. 9, 2019, 8 a.m. 18.3 ppb (17) 3.5 ppb (3) N/A 15.0 ppb (14) N/A 2.0 ppb (3) 16.0 ppb (12) N/A 2.0 μg/m3 (2) N/A 17.0
 
Nov. 9, 2019, 7 a.m. 2.0 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A -1.0 μg/m3 (0) N/A 24.0
 
Nov. 9, 2019, 6 a.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 1.0 μg/m3 (1) N/A 26.0
 
Nov. 9, 2019, 5 a.m. 2.5 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 3.0 μg/m3 (3) N/A 25.0
 
Nov. 9, 2019, 4 a.m. 2.6 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 5.0 μg/m3 (5) N/A 26.0
 
Nov. 9, 2019, 3 a.m. 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 3.0 μg/m3 (3) N/A 26.0
 
Nov. 9, 2019, 2 a.m. 1.9 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 33.0 ppb (25) N/A 0.0 μg/m3 (0) N/A 25.0
 
Nov. 9, 2019, 1 a.m. 1.1 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A -2.0 μg/m3 (0) N/A 28.0
 
Nov. 9, 2019, midnight 1.2 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 1.0 μg/m3 (1) N/A 32.0
 
Nov. 8, 2019, 11 p.m. 0.9 ppb (1) 0.5 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 1.0 μg/m3 (1) N/A 34.0
 
Nov. 8, 2019, 10 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 1.0 μg/m3 (1) N/A 34.0