AQSQID: 840560370023

Site Name: James Town Mobile

Location: Green Riv (Fryberger Rd), WY

Reporting: True, Located: True

Current AQI: 32.0

Green Riv (Fryberger Rd) WY, US: 41.55643, -109.53044

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2020, noon 13.9 ppb (13) 0.1 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 35.0 μg/m3 (32) 0.0 μg/m3 (0) 32.0
 
Jan. 19, 2020, 11 a.m. 12.4 ppb (11) 0.1 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A -1.0 μg/m3 (0) 15.0
 
Jan. 19, 2020, 10 a.m. 11.0 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 3.0 μg/m3 (3) -2.0 μg/m3 (0) 17.0
 
Jan. 19, 2020, 9 a.m. 9.5 ppb (9) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) 18.0
 
Jan. 19, 2020, 8 a.m. 7.8 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 1.0 μg/m3 (1) 3.0 μg/m3 (12) 20.0
 
Jan. 19, 2020, 7 a.m. 11.5 ppb (11) 0.1 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 3.0 μg/m3 (3) 1.0 μg/m3 (4) 18.0
 
Jan. 19, 2020, 6 a.m. 14.0 ppb (13) 0.2 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 39.0 μg/m3 (35) 0.0 μg/m3 (0) 35.0
 
Jan. 19, 2020, 5 a.m. 15.2 ppb (14) 0.1 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 15.0
 
Jan. 19, 2020, 4 a.m. 14.5 ppb (13) 0.0 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2020, 3 a.m. 17.0 ppb (16) 0.5 ppb (0) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
Jan. 19, 2020, 2 a.m. 14.9 ppb (14) 0.1 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 22.0
 
Jan. 19, 2020, 1 a.m. 9.2 ppb (9) 0.3 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 3.0 μg/m3 (3) 1.0 μg/m3 (4) 29.0
 
Jan. 19, 2020, midnight 5.8 ppb (5) 1.3 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 0.0 μg/m3 (0) 1.0 μg/m3 (4) 35.0
 
Jan. 18, 2020, 11 p.m. 2.9 ppb (3) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 47.0 ppb (36) N/A -1.0 μg/m3 (0) 2.0 μg/m3 (8) 36.0
 
Jan. 18, 2020, 10 p.m. 2.1 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 0.0 μg/m3 (0) 1.0 μg/m3 (4) 35.0
 
Jan. 18, 2020, 9 p.m. 4.0 ppb (4) 1.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 43.0 ppb (33) N/A -1.0 μg/m3 (0) 0.0 μg/m3 (0) 33.0
 
Jan. 18, 2020, 8 p.m. 2.5 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 3.0 μg/m3 (3) 2.0 μg/m3 (8) 33.0
 
Jan. 18, 2020, 7 p.m. 3.2 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 32.0
 
Jan. 18, 2020, 6 p.m. 7.6 ppb (7) 3.1 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 4.0 μg/m3 (4) 4.0 μg/m3 (17) 27.0
 
Jan. 18, 2020, 5 p.m. 8.1 ppb (8) 2.5 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (8) 24.0
 
Jan. 18, 2020, 4 p.m. 10.9 ppb (10) 2.0 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 18.0
 
Jan. 18, 2020, 3 p.m. 10.1 ppb (9) 0.2 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 22.0 ppb (17) N/A -2.0 μg/m3 (0) -1.0 μg/m3 (0) 17.0
 
Jan. 18, 2020, 2 p.m. 11.1 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 16.0
 
Jan. 18, 2020, 1 p.m. 15.2 ppb (14) 0.1 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (8) 14.0
 
Jan. 18, 2020, noon 19.4 ppb (18) 0.1 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 2.0 μg/m3 (2) 0.0 μg/m3 (0) 18.0
 
Jan. 18, 2020, 11 a.m. 19.0 ppb (18) 0.1 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 2.0 μg/m3 (2) -1.0 μg/m3 (0) 18.0
 
Jan. 18, 2020, 10 a.m. 18.4 ppb (17) 0.1 ppb (0) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 37.0 μg/m3 (34) 2.0 μg/m3 (8) 34.0
 
Jan. 18, 2020, 9 a.m. 12.8 ppb (12) 0.1 ppb (0) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 3.0 μg/m3 (12) 18.0
 
Jan. 18, 2020, 8 a.m. 9.1 ppb (8) 0.1 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 0.0 μg/m3 (0) 0.0 μg/m3 (0) 22.0
 
Jan. 18, 2020, 7 a.m. 9.2 ppb (9) 0.1 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 2.0 μg/m3 (2) -1.0 μg/m3 (0) 23.0
 
Jan. 18, 2020, 6 a.m. 6.8 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 25.0
 
Jan. 18, 2020, 5 a.m. 7.5 ppb (7) 0.2 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 34.0 ppb (26) N/A 3.0 μg/m3 (3) 2.0 μg/m3 (8) 26.0
 
Jan. 18, 2020, 4 a.m. 3.1 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 0.0 μg/m3 (0) 1.0 μg/m3 (4) 30.0
 
Jan. 18, 2020, 3 a.m. 5.7 ppb (5) 0.1 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 28.0
 
Jan. 18, 2020, 2 a.m. 3.2 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (12) 31.0
 
Jan. 18, 2020, 1 a.m. 3.7 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 2.0 μg/m3 (2) 0.0 μg/m3 (0) 31.0
 
Jan. 18, 2020, midnight 2.3 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 32.0
 
Jan. 17, 2020, 11 p.m. 2.1 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 6.0 μg/m3 (5) 1.0 μg/m3 (4) 32.0
 
Jan. 17, 2020, 10 p.m. 1.9 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 9.0 μg/m3 (8) 1.0 μg/m3 (4) 32.0
 
Jan. 17, 2020, 9 p.m. 4.1 ppb (4) 1.9 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 32.0
 
Jan. 17, 2020, 8 p.m. 3.1 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 33.0
 
Jan. 17, 2020, 7 p.m. 6.7 ppb (6) 2.5 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 33.0
 
Jan. 17, 2020, 6 p.m. 13.1 ppb (12) 4.1 ppb (4) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 28.0
 
Jan. 17, 2020, 5 p.m. 19.2 ppb (18) 6.8 ppb (6) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 24.0
 
Jan. 17, 2020, 4 p.m. 10.9 ppb (10) 1.8 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 25.0
 
Jan. 17, 2020, 3 p.m. 5.9 ppb (5) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 27.0
 
Jan. 17, 2020, 2 p.m. 14.9 ppb (14) 0.9 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 7.0 μg/m3 (6) -2.0 μg/m3 (0) 20.0
 
Jan. 17, 2020, 1 p.m. 3.7 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 7.0 μg/m3 (6) 0.0 μg/m3 (0) 29.0
 
Jan. 17, 2020, noon 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 30.0
 
Jan. 17, 2020, 11 a.m. 3.7 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 35.0 μg/m3 (32) 1.0 μg/m3 (4) 32.0
 
Jan. 17, 2020, 10 a.m. 4.9 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 30.0
 
Jan. 17, 2020, 9 a.m. 4.8 ppb (4) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 30.0
 
Jan. 17, 2020, 8 a.m. 15.8 ppb (15) 0.2 ppb (0) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 8.0 μg/m3 (7) 7.0 μg/m3 (29) 29.0
 
Jan. 17, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 29.0
 
Jan. 17, 2020, 6 a.m. 20.9 ppb (19) 0.1 ppb (0) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2020, 5 a.m. 20.6 ppb (19) 0.5 ppb (0) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 20.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Jan. 17, 2020, 4 a.m. 34.3 ppb (32) 4.5 ppb (4) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 34.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
Jan. 17, 2020, 3 a.m. 35.9 ppb (33) 2.0 ppb (2) N/A 34.0 ppb (31) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 51.0 μg/m3 (46) 26.0 μg/m3 (80) 80.0
 
Jan. 17, 2020, 2 a.m. 34.3 ppb (32) 0.7 ppb (1) N/A 34.0 ppb (31) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 56.0 μg/m3 (50) 25.0 μg/m3 (78) 78.0
 
Jan. 17, 2020, 1 a.m. 28.2 ppb (26) 1.0 ppb (1) N/A 27.0 ppb (25) N/A 1.0 ppb (1) 26.0 ppb (20) N/A 48.0 μg/m3 (44) 23.0 μg/m3 (73) 73.0
 
Jan. 17, 2020, midnight 27.8 ppb (26) 5.8 ppb (5) N/A 22.0 ppb (20) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 29.0 μg/m3 (26) 7.0 μg/m3 (29) 29.0
 
Jan. 16, 2020, 11 p.m. 27.6 ppb (26) 9.9 ppb (9) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 17.0 μg/m3 (15) 6.0 μg/m3 (25) 26.0
 
Jan. 16, 2020, 10 p.m. 22.0 ppb (20) 9.6 ppb (9) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 27.0
 
Jan. 16, 2020, 9 p.m. 14.3 ppb (13) 6.3 ppb (6) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 17.0 μg/m3 (15) 2.0 μg/m3 (8) 28.0
 
Jan. 16, 2020, 8 p.m. 14.7 ppb (14) 6.5 ppb (6) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 31.0 μg/m3 (28) 21.0 μg/m3 (69) 69.0
 
Jan. 16, 2020, 7 p.m. 19.6 ppb (18) 10.2 ppb (9) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 65.0 μg/m3 (55) 10.0 μg/m3 (42) 55.0
 
Jan. 16, 2020, 6 p.m. 14.4 ppb (13) 7.4 ppb (7) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 27.0 ppb (21) N/A 32.0 μg/m3 (29) 2.0 μg/m3 (8) 29.0
 
Jan. 16, 2020, 5 p.m. 12.7 ppb (12) 5.6 ppb (5) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A -3.0 μg/m3 (0) -3.0 μg/m3 (0) 19.0
 
Jan. 16, 2020, 4 p.m. 38.4 ppb (36) 17.2 ppb (16) N/A 21.0 ppb (19) N/A 1.0 ppb (1) 12.0 ppb (9) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 36.0
 
Jan. 16, 2020, 3 p.m. 42.2 ppb (39) 11.0 ppb (10) N/A 31.0 ppb (29) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 6.0 μg/m3 (5) -1.0 μg/m3 (0) 39.0
 
Jan. 16, 2020, 2 p.m. 38.9 ppb (36) 8.5 ppb (8) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 36.0
 
Jan. 16, 2020, 1 p.m. 31.8 ppb (29) 3.2 ppb (3) N/A 29.0 ppb (27) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 3.0 μg/m3 (3) -1.0 μg/m3 (0) 29.0
 
Jan. 16, 2020, noon 21.8 ppb (20) 0.4 ppb (0) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 3.0 μg/m3 (3) -3.0 μg/m3 (0) 20.0
 
Jan. 16, 2020, 11 a.m. 19.4 ppb (18) 0.5 ppb (0) N/A 19.0 ppb (18) N/A 1.0 ppb (1) 15.0 ppb (12) N/A N/A -2.0 μg/m3 (0) 18.0
 
Jan. 16, 2020, 10 a.m. 17.4 ppb (16) 0.8 ppb (1) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A -1.0 μg/m3 (0) 16.0
 
Jan. 16, 2020, 9 a.m. 8.6 ppb (8) 0.0 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 28.0 ppb (22) N/A -1.0 μg/m3 (0) -1.0 μg/m3 (0) 22.0
 
Jan. 16, 2020, 8 a.m. 5.4 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 34.0 ppb (26) N/A -1.0 μg/m3 (0) -2.0 μg/m3 (0) 26.0
 
Jan. 16, 2020, 7 a.m. 2.8 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 38.0 ppb (29) N/A -2.0 μg/m3 (0) -3.0 μg/m3 (0) 29.0
 
Jan. 16, 2020, 6 a.m. 4.1 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 38.0 ppb (29) N/A -3.0 μg/m3 (0) -3.0 μg/m3 (0) 29.0
 
Jan. 16, 2020, 5 a.m. 4.1 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A -1.0 μg/m3 (0) 30.0
 
Jan. 16, 2020, 4 a.m. 4.7 ppb (4) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 29.0
 
Jan. 16, 2020, 3 a.m. 7.4 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 27.0
 
Jan. 16, 2020, 2 a.m. 11.2 ppb (10) 0.3 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 40.0 μg/m3 (36) 3.0 μg/m3 (12) 36.0
 
Jan. 16, 2020, 1 a.m. 10.4 ppb (10) 0.2 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 3.0 μg/m3 (12) 26.0
 
Jan. 16, 2020, midnight 9.3 ppb (9) 1.4 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 2.0 μg/m3 (2) -2.0 μg/m3 (0) 28.0
 
Jan. 15, 2020, 11 p.m. 3.2 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 2.0 μg/m3 (2) -3.0 μg/m3 (0) 32.0
 
Jan. 15, 2020, 10 p.m. 2.7 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 4.0 μg/m3 (4) -1.0 μg/m3 (0) 31.0
 
Jan. 15, 2020, 9 p.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 32.0
 
Jan. 15, 2020, 8 p.m. 12.8 ppb (12) 5.7 ppb (5) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 9.0 μg/m3 (8) 8.0 μg/m3 (33) 33.0
 
Jan. 15, 2020, 7 p.m. 43.0 ppb (40) 23.7 ppb (22) N/A 19.0 ppb (18) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 25.0 μg/m3 (23) 13.0 μg/m3 (52) 52.0
 
Jan. 15, 2020, 6 p.m. 65.6 ppb (62) 39.1 ppb (36) N/A 27.0 ppb (25) N/A 1.0 ppb (1) 17.0 ppb (13) N/A 74.0 μg/m3 (60) 11.0 μg/m3 (46) 62.0
 
Jan. 15, 2020, 5 p.m. 26.5 ppb (25) 12.5 ppb (12) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Jan. 15, 2020, 4 p.m. 16.3 ppb (15) 4.2 ppb (4) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 25.0 μg/m3 (23) 3.0 μg/m3 (12) 23.0
 
Jan. 15, 2020, 3 p.m. 14.9 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A 0.0 μg/m3 (0) 15.0
 
Jan. 15, 2020, 2 p.m. 14.0 ppb (13) 0.8 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 20.0 ppb (15) N/A -3.0 μg/m3 (0) 0.0 μg/m3 (0) 15.0
 
Jan. 15, 2020, 1 p.m. 10.7 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 0.0 μg/m3 (0) 18.0
 
Jan. 15, 2020, noon 10.9 ppb (10) 0.0 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 31.0 μg/m3 (28) 3.0 μg/m3 (12) 28.0
 
Jan. 15, 2020, 11 a.m. 8.7 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 22.0
 
Jan. 15, 2020, 10 a.m. 13.7 ppb (13) 0.9 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A 0.0 μg/m3 (0) 20.0
 
Jan. 15, 2020, 7 a.m. 12.1 ppb (11) 0.3 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 1.0 μg/m3 (4) 22.0
 
Jan. 15, 2020, 6 a.m. 2.9 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 1.0 μg/m3 (1) -2.0 μg/m3 (0) 30.0
 
Jan. 15, 2020, 5 a.m. 3.3 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) N/A -3.0 μg/m3 (0) -1.0 μg/m3 (0) 31.0
 
Jan. 15, 2020, 4 a.m. 2.3 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A -4.0 μg/m3 (0) 1.0 μg/m3 (4) 32.0
 
Jan. 15, 2020, 3 a.m. 2.9 ppb (3) 0.1 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 0.0 μg/m3 (0) -1.0 μg/m3 (0) 31.0
 
Jan. 15, 2020, 2 a.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 0.0 μg/m3 (0) -1.0 μg/m3 (0) 33.0
 
Jan. 15, 2020, 1 a.m. 4.1 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 1.0 μg/m3 (1) -1.0 μg/m3 (0) 31.0
 
Jan. 15, 2020, midnight 5.2 ppb (5) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 40.0 ppb (31) N/A 4.0 μg/m3 (4) 1.0 μg/m3 (4) 31.0
 
Jan. 14, 2020, 11 p.m. 6.5 ppb (6) 1.5 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 5.0 μg/m3 (5) 1.0 μg/m3 (4) 32.0
 
Jan. 14, 2020, 10 p.m. 2.6 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 33.0
 
Jan. 14, 2020, 9 p.m. 4.6 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 7.0 μg/m3 (6) 1.0 μg/m3 (4) 33.0
 
Jan. 14, 2020, 8 p.m. 2.1 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 9.0 μg/m3 (8) -1.0 μg/m3 (0) 35.0
 
Jan. 14, 2020, 7 p.m. 1.5 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 15.0 μg/m3 (14) 1.0 μg/m3 (4) 35.0
 
Jan. 14, 2020, 6 p.m. 23.6 ppb (22) 10.8 ppb (10) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 22.0
 
Jan. 14, 2020, 5 p.m. 25.1 ppb (23) 9.6 ppb (9) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 23.0
 
Jan. 14, 2020, 4 p.m. 59.1 ppb (55) 23.9 ppb (22) N/A 35.0 ppb (32) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 55.0
 
Jan. 14, 2020, 3 p.m. 56.4 ppb (53) 15.9 ppb (15) N/A 41.0 ppb (38) N/A 1.0 ppb (1) 1.0 ppb (1) N/A 6.0 μg/m3 (5) 1.0 μg/m3 (4) 53.0
 
Jan. 14, 2020, 2 p.m. 45.7 ppb (42) 7.3 ppb (7) N/A 38.0 ppb (35) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 42.0
 
Jan. 14, 2020, 1 p.m. 9.9 ppb (9) 0.9 ppb (1) N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A 5.0 μg/m3 (5) 3.0 μg/m3 (12) 25.0
 
Jan. 14, 2020, noon 66.4 ppb (63) 26.5 ppb (25) N/A 40.0 ppb (37) N/A 1.0 ppb (1) 0.0 ppb (0) N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 63.0
 
Jan. 14, 2020, 11 a.m. 56.4 ppb (53) 18.3 ppb (17) N/A 38.0 ppb (35) N/A 1.0 ppb (1) 1.0 ppb (1) N/A 10.0 μg/m3 (9) 2.0 μg/m3 (8) 53.0
 
Jan. 14, 2020, 10 a.m. 40.0 ppb (37) 5.3 ppb (5) N/A 35.0 ppb (32) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 37.0
 
Jan. 14, 2020, 9 a.m. 34.8 ppb (32) 2.7 ppb (3) N/A 32.0 ppb (30) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 6.0 μg/m3 (5) 5.0 μg/m3 (21) 32.0
 
Jan. 14, 2020, 8 a.m. 32.9 ppb (30) 3.0 ppb (3) N/A 30.0 ppb (28) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 6.0 μg/m3 (5) 5.0 μg/m3 (21) 30.0
 
Jan. 14, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 7.0 μg/m3 (6) 1.0 μg/m3 (4) 6.0
 
Jan. 14, 2020, 6 a.m. 24.2 ppb (22) 0.4 ppb (0) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 22.0
 
Jan. 14, 2020, 5 a.m. 24.4 ppb (23) 0.2 ppb (0) N/A 24.0 ppb (22) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 23.0
 
Jan. 14, 2020, 4 a.m. 25.7 ppb (24) 0.2 ppb (0) N/A 25.0 ppb (23) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 24.0
 
Jan. 14, 2020, 3 a.m. 19.2 ppb (18) 0.4 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 18.0
 
Jan. 14, 2020, 2 a.m. 10.8 ppb (10) 0.2 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (8) 24.0
 
Jan. 14, 2020, 1 a.m. 4.7 ppb (4) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 36.0 ppb (28) N/A -1.0 μg/m3 (0) 1.0 μg/m3 (4) 28.0
 
Jan. 14, 2020, midnight 2.9 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A -3.0 μg/m3 (0) 1.0 μg/m3 (4) 32.0
 
Jan. 13, 2020, 11 p.m. 1.2 ppb (1) 0.3 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) 0.0 μg/m3 (0) 33.0
 
Jan. 13, 2020, 10 p.m. 1.1 ppb (1) 0.4 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) -1.0 μg/m3 (0) 33.0
 
Jan. 13, 2020, 9 p.m. 1.8 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 4.0 μg/m3 (4) -1.0 μg/m3 (0) 34.0
 
Jan. 13, 2020, 8 p.m. 4.2 ppb (4) 1.9 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 33.0
 
Jan. 13, 2020, 7 p.m. 3.1 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 4.0 μg/m3 (4) 1.0 μg/m3 (4) 33.0
 
Jan. 13, 2020, 6 p.m. 4.3 ppb (4) 1.7 ppb (2) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 32.0
 
Jan. 13, 2020, 5 p.m. 13.3 ppb (12) 4.6 ppb (4) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 27.0
 
Jan. 13, 2020, 4 p.m. 0.7 ppb (1) 0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 6.0 μg/m3 (5) 2.0 μg/m3 (8) 32.0
 
Jan. 13, 2020, 3 p.m. 10.8 ppb (10) 0.5 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 22.0
 
Jan. 13, 2020, 2 p.m. 14.6 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 21.0
 
Jan. 13, 2020, 1 p.m. 19.8 ppb (18) 0.5 ppb (0) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 3.0 μg/m3 (3) 1.0 μg/m3 (4) 18.0
 
Jan. 13, 2020, noon 12.4 ppb (11) 0.0 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 6.0 μg/m3 (5) 1.0 μg/m3 (4) 17.0
 
Jan. 13, 2020, 11 a.m. 12.5 ppb (12) 0.1 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 7.0 μg/m3 (6) -1.0 μg/m3 (0) 19.0
 
Jan. 13, 2020, 10 a.m. 7.2 ppb (7) 0.1 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 25.0
 
Jan. 13, 2020, 9 a.m. 13.5 ppb (12) 0.4 ppb (0) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 20.0
 
Jan. 13, 2020, 8 a.m. 35.2 ppb (33) 3.9 ppb (4) N/A 31.0 ppb (29) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 9.0 μg/m3 (8) 4.0 μg/m3 (17) 33.0
 
Jan. 13, 2020, 7 a.m. 19.3 ppb (18) 0.6 ppb (1) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 7.0 μg/m3 (6) 7.0 μg/m3 (29) 29.0
 
Jan. 13, 2020, 6 a.m. 16.3 ppb (15) 0.1 ppb (0) N/A 16.0 ppb (15) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 5.0 μg/m3 (5) 7.0 μg/m3 (29) 29.0
 
Jan. 13, 2020, 5 a.m. 14.9 ppb (14) 0.1 ppb (0) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 39.0 μg/m3 (35) 4.0 μg/m3 (17) 35.0
 
Jan. 13, 2020, 4 a.m. 16.3 ppb (15) 0.9 ppb (1) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A 2.0 μg/m3 (8) 15.0
 
Jan. 13, 2020, 3 a.m. 20.8 ppb (19) 0.2 ppb (0) N/A 21.0 ppb (19) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 8.0 μg/m3 (7) 1.0 μg/m3 (4) 19.0
 
Jan. 13, 2020, 2 a.m. 27.0 ppb (25) 2.5 ppb (2) N/A 25.0 ppb (23) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 25.0
 
Jan. 13, 2020, 1 a.m. 4.4 ppb (4) 0.1 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) N/A -2.0 μg/m3 (0) -1.0 μg/m3 (0) 28.0
 
Jan. 13, 2020, midnight 4.2 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 4.0 μg/m3 (4) 1.0 μg/m3 (4) 31.0
 
Jan. 12, 2020, 11 p.m. 4.3 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (8) 32.0
 
Jan. 12, 2020, 10 p.m. 3.1 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 32.0
 
Jan. 12, 2020, 9 p.m. 2.9 ppb (3) 1.1 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 3.0 μg/m3 (3) -1.0 μg/m3 (0) 32.0
 
Jan. 12, 2020, 8 p.m. 1.8 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 2.0 μg/m3 (2) -2.0 μg/m3 (0) 32.0
 
Jan. 12, 2020, 7 p.m. 0.6 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 3.0 μg/m3 (3) -2.0 μg/m3 (0) 32.0
 
Jan. 12, 2020, 6 p.m. 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 30.0
 
Jan. 12, 2020, 5 p.m. 3.3 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 4.0 μg/m3 (4) 2.0 μg/m3 (8) 27.0
 
Jan. 12, 2020, 4 p.m. 11.9 ppb (11) 2.2 ppb (2) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 0.0 μg/m3 (0) 2.0 μg/m3 (8) 21.0
 
Jan. 12, 2020, 3 p.m. 6.3 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 25.0
 
Jan. 12, 2020, 2 p.m. 6.9 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 3.0 μg/m3 (3) -2.0 μg/m3 (0) 22.0
 
Jan. 12, 2020, 1 p.m. 8.4 ppb (8) 1.4 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 4.0 μg/m3 (4) -1.0 μg/m3 (0) 22.0
 
Jan. 12, 2020, noon 3.7 ppb (3) 1.2 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 34.0 ppb (26) N/A -1.0 μg/m3 (0) 1.0 μg/m3 (4) 26.0
 
Jan. 12, 2020, 11 a.m. 3.1 ppb (3) 0.1 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 33.0 ppb (25) N/A -4.0 μg/m3 (0) 2.0 μg/m3 (8) 25.0