AQSQID: 560350101

Site Name: Pinedale

Location: Pinedale, WY

Reporting: True, Located: True

Current AQI: 32.0

Pinedale WY, US: 42.8698, -109.8708

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2019, 4 a.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 6.0 μg/m3 (25) 32.0
 
Jan. 19, 2019, 3 a.m. 2.6 ppb (2) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (32) N/A N/A 5.0 μg/m3 (21) 32.0
 
Jan. 19, 2019, 2 a.m. 1.8 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Jan. 19, 2019, 1 a.m. 3.9 ppb (4) 1.8 ppb (2) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 1.0 μg/m3 (4) 31.0
 
Jan. 19, 2019, midnight 1.4 ppb (1) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
Jan. 18, 2019, 11 p.m. 1.6 ppb (1) 0.8 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 3.0 μg/m3 (12) 32.0
 
Jan. 18, 2019, 10 p.m. 1.8 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 4.0 μg/m3 (17) 32.0
 
Jan. 18, 2019, 9 p.m. 1.9 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A -1.0 μg/m3 (0) 32.0
 
Jan. 18, 2019, 8 p.m. 2.1 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A -2.0 μg/m3 (0) 32.0
 
Jan. 18, 2019, 7 p.m. 2.3 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
Jan. 18, 2019, 6 p.m. 2.2 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Jan. 18, 2019, 5 p.m. 2.2 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (31) N/A N/A 1.0 μg/m3 (4) 31.0
 
Jan. 18, 2019, 4 p.m. 2.1 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (31) N/A N/A 2.0 μg/m3 (8) 31.0
 
Jan. 18, 2019, 3 p.m. 2.2 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 2.0 μg/m3 (8) 32.0
 
Jan. 18, 2019, 2 p.m. 3.3 ppb (3) 1.3 ppb (1) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 2.0 μg/m3 (8) 31.0
 
Jan. 18, 2019, 1 p.m. 2.3 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (31) N/A N/A 0.0 μg/m3 (0) 31.0
 
Jan. 18, 2019, noon 2.2 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 40.0 ppb (31) N/A N/A 0.0 μg/m3 (0) 31.0
 
Jan. 18, 2019, 11 a.m. 2.5 ppb (2) 1.2 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Jan. 18, 2019, 10 a.m. 3.7 ppb (3) 1.2 ppb (1) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
Jan. 18, 2019, 9 a.m. 3.4 ppb (3) 1.1 ppb (1) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (26) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 18, 2019, 8 a.m. 3.5 ppb (3) 1.1 ppb (1) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (27) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2019, 7 a.m. 4.0 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (27) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 18, 2019, 6 a.m. 4.6 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, 5 a.m. 4.2 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A 37.0 ppb (28) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2019, 4 a.m. 4.2 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A 7.0 μg/m3 (29) 29.0
 
Jan. 18, 2019, 3 a.m. 9.3 ppb (9) 1.6 ppb (1) N/A 8.0 ppb (7) N/A N/A 34.0 ppb (26) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2019, 2 a.m. 9.1 ppb (8) 1.7 ppb (2) N/A 7.0 ppb (6) N/A N/A 36.0 ppb (28) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2019, 1 a.m. 8.5 ppb (8) 1.3 ppb (1) N/A 7.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A 7.0 μg/m3 (29) 29.0
 
Jan. 18, 2019, midnight 6.4 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 17, 2019, 11 p.m. 7.5 ppb (7) 2.1 ppb (2) N/A 5.0 ppb (5) N/A N/A 41.0 ppb (32) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 17, 2019, 10 p.m. 7.1 ppb (7) 2.4 ppb (2) N/A 5.0 ppb (5) N/A N/A 42.0 ppb (32) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 17, 2019, 9 p.m. 4.3 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A N/A 43.0 ppb (33) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 17, 2019, 8 p.m. 4.4 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A N/A 43.0 ppb (33) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 17, 2019, 7 p.m. 4.8 ppb (4) 1.8 ppb (2) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A N/A 3.0 μg/m3 (12) 32.0
 
Jan. 17, 2019, 6 p.m. 6.1 ppb (6) 2.4 ppb (2) N/A 4.0 ppb (4) N/A N/A 39.0 ppb (30) N/A N/A 4.0 μg/m3 (17) 30.0
 
Jan. 17, 2019, 5 p.m. 7.1 ppb (7) 2.1 ppb (2) N/A 5.0 ppb (5) N/A N/A 37.0 ppb (28) N/A N/A 5.0 μg/m3 (21) 28.0
 
Jan. 17, 2019, 4 p.m. 10.9 ppb (10) 1.7 ppb (2) N/A 9.0 ppb (8) N/A N/A 32.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2019, 3 p.m. 14.2 ppb (13) 1.6 ppb (1) N/A 13.0 ppb (12) N/A N/A 29.0 ppb (22) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 17, 2019, 2 p.m. 8.1 ppb (8) 1.3 ppb (1) N/A 7.0 ppb (6) N/A N/A 34.0 ppb (26) N/A N/A 5.0 μg/m3 (21) 26.0
 
Jan. 17, 2019, 1 p.m. 5.9 ppb (5) 1.2 ppb (1) N/A 5.0 ppb (5) N/A N/A 38.0 ppb (29) N/A N/A 5.0 μg/m3 (21) 29.0
 
Jan. 17, 2019, noon 6.9 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 39.0 ppb (30) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 17, 2019, 11 a.m. 6.7 ppb (6) 1.1 ppb (1) N/A 6.0 ppb (6) N/A N/A 41.0 ppb (32) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2019, 10 a.m. 7.7 ppb (7) 1.2 ppb (1) N/A 7.0 ppb (6) N/A N/A 42.0 ppb (32) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 17, 2019, 9 a.m. 9.1 ppb (8) 1.2 ppb (1) N/A 8.0 ppb (7) N/A N/A 42.0 ppb (32) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 17, 2019, 8 a.m. 8.5 ppb (8) 1.4 ppb (1) N/A 7.0 ppb (6) N/A N/A 43.0 ppb (33) N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 17, 2019, 7 a.m. 10.7 ppb (10) 1.4 ppb (1) N/A 9.0 ppb (8) N/A N/A 40.0 ppb (31) N/A N/A 23.0 μg/m3 (73) 73.0
 
Jan. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (67) 67.0
 
Jan. 17, 2019, 5 a.m. 12.6 ppb (12) 1.3 ppb (1) N/A 11.0 ppb (10) N/A N/A 32.0 ppb (25) N/A N/A 25.0 μg/m3 (78) 78.0
 
Jan. 17, 2019, 4 a.m. 18.4 ppb (17) 1.7 ppb (2) N/A 17.0 ppb (16) N/A N/A 29.0 ppb (22) N/A N/A 24.0 μg/m3 (76) 76.0
 
Jan. 17, 2019, 3 a.m. 23.0 ppb (21) 1.8 ppb (2) N/A 21.0 ppb (19) N/A N/A 29.0 ppb (22) N/A N/A 25.0 μg/m3 (78) 78.0
 
Jan. 17, 2019, 2 a.m. 11.4 ppb (11) 1.5 ppb (1) N/A 10.0 ppb (9) N/A N/A 43.0 ppb (33) N/A N/A 15.0 μg/m3 (56) 56.0
 
Jan. 17, 2019, 1 a.m. 9.4 ppb (9) 1.4 ppb (1) N/A 8.0 ppb (7) N/A N/A 48.0 ppb (37) N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 17, 2019, midnight 6.7 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A N/A 53.0 ppb (41) N/A N/A 6.0 μg/m3 (25) 41.0
 
Jan. 16, 2019, 11 p.m. 8.0 ppb (7) 2.2 ppb (2) N/A 6.0 ppb (6) N/A N/A 54.0 ppb (42) N/A N/A 5.0 μg/m3 (21) 42.0
 
Jan. 16, 2019, 10 p.m. 7.8 ppb (7) 2.3 ppb (2) N/A 5.0 ppb (5) N/A N/A 52.0 ppb (40) N/A N/A 4.0 μg/m3 (17) 40.0
 
Jan. 16, 2019, 9 p.m. 5.9 ppb (5) 1.7 ppb (2) N/A 4.0 ppb (4) N/A N/A 49.0 ppb (38) N/A N/A 5.0 μg/m3 (21) 38.0
 
Jan. 16, 2019, 8 p.m. 6.4 ppb (6) 1.8 ppb (2) N/A 5.0 ppb (5) N/A N/A 46.0 ppb (35) N/A N/A 3.0 μg/m3 (12) 35.0
 
Jan. 16, 2019, 7 p.m. 8.1 ppb (8) 2.6 ppb (2) N/A 5.0 ppb (5) N/A N/A 41.0 ppb (32) N/A N/A 5.0 μg/m3 (21) 32.0
 
Jan. 16, 2019, 6 p.m. 11.5 ppb (11) 4.1 ppb (4) N/A 7.0 ppb (6) N/A N/A 38.0 ppb (29) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2019, 5 p.m. 7.4 ppb (7) 2.2 ppb (2) N/A 5.0 ppb (5) N/A N/A 38.0 ppb (29) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2019, 4 p.m. 13.6 ppb (13) 3.0 ppb (3) N/A 11.0 ppb (10) N/A N/A 29.0 ppb (22) N/A N/A 17.0 μg/m3 (61) 61.0
 
Jan. 16, 2019, 3 p.m. 18.3 ppb (17) 2.1 ppb (2) N/A 16.0 ppb (15) N/A N/A 22.0 ppb (17) N/A N/A 22.0 μg/m3 (71) 71.0
 
Jan. 16, 2019, 2 p.m. 20.8 ppb (19) 2.9 ppb (3) N/A 18.0 ppb (17) N/A N/A 21.0 ppb (16) N/A N/A 22.0 μg/m3 (71) 71.0
 
Jan. 16, 2019, 1 p.m. 2.9 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (27) N/A N/A 1.0 μg/m3 (4) 27.0
 
Jan. 16, 2019, noon 4.4 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
Jan. 16, 2019, 11 a.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 41.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
Jan. 16, 2019, 10 a.m. 2.1 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 1.0 μg/m3 (4) 32.0
 
Jan. 16, 2019, 9 a.m. 1.9 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 42.0 ppb (32) N/A N/A 2.0 μg/m3 (8) 32.0
 
Jan. 16, 2019, 8 a.m. 2.8 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 6.0 μg/m3 (25) 30.0
 
Jan. 16, 2019, 7 a.m. 4.2 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A N/A 40.0 ppb (31) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 16, 2019, 6 a.m. 2.9 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 38.0 ppb (29) N/A N/A 4.0 μg/m3 (17) 29.0
 
Jan. 16, 2019, 5 a.m. 3.2 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 38.0 ppb (29) N/A N/A 7.0 μg/m3 (29) 29.0
 
Jan. 16, 2019, 4 a.m. 2.9 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 41.0 ppb (32) N/A N/A 5.0 μg/m3 (21) 32.0
 
Jan. 16, 2019, 3 a.m. 8.1 ppb (8) 0.9 ppb (1) N/A 7.0 ppb (6) N/A N/A 38.0 ppb (29) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 16, 2019, 2 a.m. 13.9 ppb (13) 1.5 ppb (1) N/A 12.0 ppb (11) N/A N/A 36.0 ppb (28) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2019, 1 a.m. 11.5 ppb (11) 1.6 ppb (1) N/A 10.0 ppb (9) N/A N/A 39.0 ppb (30) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2019, midnight 5.5 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A N/A 44.0 ppb (34) N/A N/A 6.0 μg/m3 (25) 34.0
 
Jan. 15, 2019, 11 p.m. 9.1 ppb (8) 2.5 ppb (2) N/A 7.0 ppb (6) N/A N/A 45.0 ppb (35) N/A N/A 6.0 μg/m3 (25) 35.0
 
Jan. 15, 2019, 10 p.m. 9.1 ppb (8) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A 43.0 ppb (33) N/A N/A 7.0 μg/m3 (29) 33.0
 
Jan. 15, 2019, 9 p.m. 11.6 ppb (11) 4.2 ppb (4) N/A 7.0 ppb (6) N/A N/A 41.0 ppb (32) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 8 p.m. 10.2 ppb (9) 4.2 ppb (4) N/A 6.0 ppb (6) N/A N/A 40.0 ppb (31) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 15, 2019, 7 p.m. 4.7 ppb (4) 2.1 ppb (2) N/A 3.0 ppb (3) N/A N/A 39.0 ppb (30) N/A N/A 5.0 μg/m3 (21) 30.0
 
Jan. 15, 2019, 6 p.m. 3.7 ppb (3) 1.6 ppb (1) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A N/A 2.0 μg/m3 (8) 31.0
 
Jan. 15, 2019, 5 p.m. 8.3 ppb (8) 3.3 ppb (3) N/A 5.0 ppb (5) N/A N/A 35.0 ppb (27) N/A N/A 6.0 μg/m3 (25) 27.0
 
Jan. 15, 2019, 4 p.m. 18.6 ppb (17) 4.3 ppb (4) N/A 14.0 ppb (13) N/A N/A 26.0 ppb (20) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 15, 2019, 3 p.m. 13.7 ppb (13) 1.2 ppb (1) N/A 13.0 ppb (12) N/A N/A 27.0 ppb (21) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 15, 2019, 2 p.m. 11.1 ppb (10) 1.3 ppb (1) N/A 10.0 ppb (9) N/A N/A 29.0 ppb (22) N/A N/A 5.0 μg/m3 (21) 22.0
 
Jan. 15, 2019, 1 p.m. 4.1 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) N/A N/A 0.0 μg/m3 (0) 26.0
 
Jan. 15, 2019, noon 2.4 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Jan. 15, 2019, 11 a.m. 2.1 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 35.0 ppb (27) N/A N/A 4.0 μg/m3 (17) 27.0
 
Jan. 15, 2019, 10 a.m. 5.0 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 34.0 ppb (26) N/A N/A 5.0 μg/m3 (21) 26.0
 
Jan. 15, 2019, 9 a.m. 5.1 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
Jan. 15, 2019, 8 a.m. 2.3 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 39.0 ppb (30) N/A N/A 2.0 μg/m3 (8) 30.0
 
Jan. 15, 2019, 7 a.m. 2.5 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
Jan. 15, 2019, 6 a.m. 4.1 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 42.0 ppb (32) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 15, 2019, 5 a.m. 5.4 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 38.0 ppb (29) N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 15, 2019, 4 a.m. 4.8 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A 43.0 ppb (33) N/A N/A 6.0 μg/m3 (25) 33.0
 
Jan. 15, 2019, 3 a.m. 5.6 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A N/A 44.0 ppb (34) N/A N/A 5.0 μg/m3 (21) 34.0
 
Jan. 15, 2019, 2 a.m. 5.9 ppb (5) 0.7 ppb (1) N/A 5.0 ppb (5) N/A N/A 48.0 ppb (37) N/A N/A 8.0 μg/m3 (33) 37.0
 
Jan. 15, 2019, 1 a.m. 20.3 ppb (19) 2.6 ppb (2) N/A 18.0 ppb (17) N/A N/A 45.0 ppb (35) N/A N/A 14.0 μg/m3 (54) 54.0
 
Jan. 15, 2019, midnight 10.7 ppb (10) 2.0 ppb (2) N/A 9.0 ppb (8) N/A N/A 56.0 ppb (43) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 11 p.m. 9.3 ppb (9) 2.4 ppb (2) N/A 7.0 ppb (6) N/A N/A 61.0 ppb (47) N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 14, 2019, 10 p.m. 7.7 ppb (7) 1.9 ppb (2) N/A 6.0 ppb (6) N/A N/A 62.0 ppb (48) N/A N/A 9.0 μg/m3 (38) 48.0
 
Jan. 14, 2019, 9 p.m. 11.0 ppb (10) 4.0 ppb (4) N/A 7.0 ppb (6) N/A N/A 55.0 ppb (42) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 8 p.m. 13.6 ppb (13) 6.2 ppb (6) N/A 7.0 ppb (6) N/A N/A 48.0 ppb (37) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 7 p.m. 11.3 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 43.0 ppb (33) N/A N/A 18.0 μg/m3 (63) 63.0
 
Jan. 14, 2019, 6 p.m. 7.2 ppb (7) 3.2 ppb (3) N/A 4.0 ppb (4) N/A N/A 40.0 ppb (31) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 5 p.m. 14.6 ppb (14) 6.7 ppb (6) N/A 8.0 ppb (7) N/A N/A 33.0 ppb (25) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2019, 4 p.m. 6.9 ppb (6) 2.1 ppb (2) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (23) N/A N/A -1.0 μg/m3 (0) 23.0
 
Jan. 14, 2019, 3 p.m. 5.2 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A N/A 31.0 ppb (24) N/A N/A 1.0 μg/m3 (4) 24.0
 
Jan. 14, 2019, 2 p.m. 3.4 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 31.0 ppb (24) N/A N/A 2.0 μg/m3 (8) 24.0
 
Jan. 14, 2019, 1 p.m. 3.5 ppb (3) 0.7 ppb (1) N/A 3.0 ppb (3) N/A N/A 31.0 ppb (24) N/A N/A 1.0 μg/m3 (4) 24.0
 
Jan. 14, 2019, noon 2.8 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (24) N/A N/A 2.0 μg/m3 (8) 24.0
 
Jan. 14, 2019, 11 a.m. 2.3 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (24) N/A N/A -2.0 μg/m3 (0) 24.0
 
Jan. 14, 2019, 10 a.m. 2.7 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 33.0 ppb (25) N/A N/A 3.0 μg/m3 (12) 25.0
 
Jan. 14, 2019, 9 a.m. 4.0 ppb (4) 0.5 ppb (0) N/A 3.0 ppb (3) N/A N/A 33.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2019, 8 a.m. 2.4 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
Jan. 14, 2019, 7 a.m. 2.3 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 6.0 μg/m3 (25) 28.0
 
Jan. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 14, 2019, 5 a.m. 4.2 ppb (4) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (28) N/A N/A 15.0 μg/m3 (56) 56.0
 
Jan. 14, 2019, 4 a.m. 3.7 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A N/A 6.0 μg/m3 (25) 32.0
 
Jan. 14, 2019, 3 a.m. 5.1 ppb (5) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 41.0 ppb (32) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 14, 2019, 2 a.m. 5.1 ppb (5) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A N/A 7.0 μg/m3 (29) 36.0
 
Jan. 14, 2019, 1 a.m. 8.8 ppb (8) 1.8 ppb (2) N/A 7.0 ppb (6) N/A N/A 49.0 ppb (38) N/A N/A 17.0 μg/m3 (61) 61.0
 
Jan. 14, 2019, midnight 7.3 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A N/A 51.0 ppb (39) N/A N/A 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2019, 11 p.m. 5.4 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A N/A 54.0 ppb (42) N/A N/A 13.0 μg/m3 (52) 52.0
 
Jan. 13, 2019, 10 p.m. 4.6 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A N/A 50.0 ppb (38) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 13, 2019, 9 p.m. 6.6 ppb (6) 2.6 ppb (2) N/A 4.0 ppb (4) N/A N/A 47.0 ppb (36) N/A N/A 17.0 μg/m3 (61) 61.0
 
Jan. 13, 2019, 8 p.m. 5.9 ppb (5) 2.5 ppb (2) N/A 3.0 ppb (3) N/A N/A 44.0 ppb (34) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 13, 2019, 7 p.m. 10.7 ppb (10) 5.3 ppb (5) N/A 5.0 ppb (5) N/A N/A 40.0 ppb (31) N/A N/A 18.0 μg/m3 (63) 63.0
 
Jan. 13, 2019, 6 p.m. 11.7 ppb (11) 5.8 ppb (5) N/A 6.0 ppb (6) N/A N/A 37.0 ppb (28) N/A N/A 22.0 μg/m3 (71) 71.0
 
Jan. 13, 2019, 5 p.m. 5.1 ppb (5) 2.3 ppb (2) N/A 3.0 ppb (3) N/A N/A 33.0 ppb (25) N/A N/A 5.0 μg/m3 (21) 25.0
 
Jan. 13, 2019, 4 p.m. 8.0 ppb (7) 2.5 ppb (2) N/A 6.0 ppb (6) N/A N/A 29.0 ppb (22) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 13, 2019, 3 p.m. 12.9 ppb (12) 1.7 ppb (2) N/A 11.0 ppb (10) N/A N/A 24.0 ppb (18) N/A N/A 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2019, 2 p.m. 11.3 ppb (10) 2.2 ppb (2) N/A 9.0 ppb (8) N/A N/A 27.0 ppb (21) N/A N/A 8.0 μg/m3 (33) 33.0
 
Jan. 13, 2019, 1 p.m. 2.0 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Jan. 13, 2019, noon 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A -1.0 μg/m3 (0) 28.0
 
Jan. 13, 2019, 11 a.m. 1.2 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 38.0 ppb (29) N/A N/A 1.0 μg/m3 (4) 29.0
 
Jan. 13, 2019, 10 a.m. 1.7 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 32.0 ppb (25) N/A N/A 0.0 μg/m3 (0) 25.0
 
Jan. 13, 2019, 9 a.m. 1.7 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 31.0 ppb (24) N/A N/A -2.0 μg/m3 (0) 24.0
 
Jan. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A N/A -1.0 μg/m3 (0) 26.0
 
Jan. 13, 2019, 7 a.m. 3.5 ppb (3) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (26) N/A N/A 4.0 μg/m3 (17) 26.0
 
Jan. 13, 2019, 6 a.m. 6.8 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 30.0 ppb (23) N/A N/A 7.0 μg/m3 (29) 29.0
 
Jan. 13, 2019, 5 a.m. 8.5 ppb (8) 1.3 ppb (1) N/A 7.0 ppb (6) N/A N/A 31.0 ppb (24) N/A N/A 27.0 μg/m3 (82) 82.0
 
Jan. 13, 2019, 4 a.m. 3.0 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
Jan. 13, 2019, 3 a.m. 3.8 ppb (4) 1.4 ppb (1) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 0.0 μg/m3 (0) 28.0
 
Jan. 13, 2019, 2 a.m. 6.8 ppb (6) 2.8 ppb (3) N/A 4.0 ppb (4) N/A N/A 38.0 ppb (29) N/A N/A 4.0 μg/m3 (17) 29.0
 
Jan. 13, 2019, 1 a.m. 7.7 ppb (7) 1.6 ppb (1) N/A 6.0 ppb (6) N/A N/A 40.0 ppb (31) N/A N/A 7.0 μg/m3 (29) 31.0
 
Jan. 13, 2019, midnight 3.7 ppb (3) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A 45.0 ppb (35) N/A N/A 5.0 μg/m3 (21) 35.0
 
Jan. 12, 2019, 11 p.m. 3.6 ppb (3) 1.1 ppb (1) N/A 2.0 ppb (2) N/A N/A 50.0 ppb (38) N/A N/A 6.0 μg/m3 (25) 38.0
 
Jan. 12, 2019, 10 p.m. 4.0 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A N/A 53.0 ppb (41) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2019, 9 p.m. 6.4 ppb (6) 2.7 ppb (3) N/A 4.0 ppb (4) N/A N/A 49.0 ppb (38) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2019, 8 p.m. 7.9 ppb (7) 3.7 ppb (3) N/A 4.0 ppb (4) N/A N/A 45.0 ppb (35) N/A N/A 24.0 μg/m3 (76) 76.0
 
Jan. 12, 2019, 7 p.m. 5.5 ppb (5) 2.8 ppb (3) N/A 3.0 ppb (3) N/A N/A 41.0 ppb (32) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2019, 6 p.m. 11.0 ppb (10) 5.7 ppb (5) N/A 5.0 ppb (5) N/A N/A 36.0 ppb (28) N/A N/A 7.0 μg/m3 (29) 29.0
 
Jan. 12, 2019, 5 p.m. 2.5 ppb (2) 1.3 ppb (1) N/A 1.0 ppb (1) N/A N/A 39.0 ppb (30) N/A N/A 2.0 μg/m3 (8) 30.0
 
Jan. 12, 2019, 4 p.m. 2.5 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 2.0 μg/m3 (8) 28.0
 
Jan. 12, 2019, 3 p.m. 2.6 ppb (2) 0.9 ppb (1) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (28) N/A N/A 18.0 μg/m3 (63) 63.0
 
Jan. 12, 2019, 2 p.m. 2.1 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A N/A 33.0 ppb (25) N/A N/A 0.0 μg/m3 (0) 25.0
 
Jan. 12, 2019, 1 p.m. 1.9 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A 0.0 μg/m3 (0) 26.0
 
Jan. 12, 2019, noon 1.7 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A 1.0 μg/m3 (4) 26.0
 
Jan. 12, 2019, 11 a.m. 1.7 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A -1.0 μg/m3 (0) 26.0
 
Jan. 12, 2019, 10 a.m. 1.7 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A N/A 33.0 ppb (25) N/A N/A -1.0 μg/m3 (0) 25.0
 
Jan. 12, 2019, 9 a.m. 2.0 ppb (2) 0.9 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A 1.0 μg/m3 (4) 26.0
 
Jan. 12, 2019, 8 a.m. 2.2 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A 0.0 μg/m3 (0) 26.0
 
Jan. 12, 2019, 7 a.m. 3.0 ppb (3) 1.1 ppb (1) N/A 2.0 ppb (2) N/A N/A 33.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
Jan. 12, 2019, 6 a.m. 2.2 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A N/A 32.0 ppb (25) N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2019, 5 a.m. 4.5 ppb (4) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 30.0 ppb (23) N/A N/A 12.0 μg/m3 (50) 50.0