ID: 7865

AQSQID: 840560370023

Site Name: James Town Mobile

Added: April 21, 2020, 6:24 p.m.

Updated: Aug. 3, 2020, 8:42 p.m.

Location: Green Riv (Fryberger Rd), WY

Reporting: True, Located: True

Current AQI: 40.0

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
Aug. 3, 2020, 7 p.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 52.0 ppb (40) N/A N/A N/A 40.0
 
Aug. 3, 2020, 6 p.m. 2.1 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 49.0 ppb (38) N/A N/A N/A 38.0
 
Aug. 3, 2020, 5 p.m. 6.2 ppb (6) 1.9 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 39.0 ppb (30) N/A N/A N/A 30.0
 
Aug. 3, 2020, 4 p.m. 15.8 ppb (15) 6.3 ppb (6) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 22.0 ppb (17) N/A N/A N/A 17.0
 
Aug. 3, 2020, 3 p.m. 6.0 ppb (6) 2.2 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A N/A 14.0
 
Aug. 3, 2020, 2 p.m. 23.9 ppb (22) 17.1 ppb (16) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 10.0 ppb (8) N/A N/A N/A 22.0
 
Aug. 3, 2020, 1 p.m. 5.1 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 11.0 ppb (8) N/A N/A N/A 8.0
 
Aug. 3, 2020, noon 2.2 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A N/A 12.0
 
Aug. 3, 2020, 11 a.m. 2.6 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 20.0 ppb (15) N/A N/A N/A 15.0
 
Aug. 3, 2020, 10 a.m. 4.7 ppb (4) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 27.0 ppb (21) N/A N/A N/A 21.0
 
Aug. 3, 2020, 9 a.m. 4.6 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 31.0 ppb (24) N/A N/A N/A 24.0
 
Aug. 3, 2020, 8 a.m. 4.5 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 35.0 ppb (27) N/A N/A N/A 27.0
 
Aug. 3, 2020, 7 a.m. 9.1 ppb (8) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 24.0 ppb (18) N/A N/A N/A 18.0
 
Aug. 3, 2020, 6 a.m. 4.9 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A N/A 19.0
 
Aug. 3, 2020, 5 a.m. 2.6 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Aug. 3, 2020, 4 a.m. 3.3 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
Aug. 3, 2020, 3 a.m. 5.3 ppb (5) 0.5 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A N/A 28.0
 
Aug. 3, 2020, 2 a.m. 2.7 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
Aug. 3, 2020, 1 a.m. 2.9 ppb (3) 1.3 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
Aug. 3, 2020, midnight 1.7 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A N/A 40.0
 
Aug. 2, 2020, 11 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
Aug. 2, 2020, 10 p.m. 1.3 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 57.0 ppb (44) N/A N/A N/A 44.0
 
Aug. 2, 2020, 9 p.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 61.0 ppb (47) N/A N/A N/A 47.0
 
Aug. 2, 2020, 8 p.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A N/A 45.0
 
Aug. 2, 2020, 7 p.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 57.0 ppb (44) N/A N/A N/A 44.0
 
Aug. 2, 2020, 6 p.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 54.0 ppb (42) N/A N/A N/A 42.0
 
Aug. 2, 2020, 5 p.m. 3.4 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 49.0 ppb (38) N/A N/A N/A 38.0
 
Aug. 2, 2020, 4 p.m. 8.3 ppb (8) 2.5 ppb (2) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 39.0 ppb (30) N/A N/A N/A 30.0
 
Aug. 2, 2020, 3 p.m. 10.4 ppb (10) 3.8 ppb (4) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 22.0 ppb (17) N/A N/A N/A 17.0
 
Aug. 2, 2020, 2 p.m. 8.5 ppb (8) 3.2 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A N/A 11.0
 
Aug. 2, 2020, 1 p.m. 3.3 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A N/A 10.0
 
Aug. 2, 2020, noon 2.2 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (15) N/A N/A N/A 15.0
 
Aug. 2, 2020, 11 a.m. 4.0 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 21.0 ppb (16) N/A N/A N/A 16.0
 
Aug. 2, 2020, 10 a.m. 2.7 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 28.0 ppb (22) N/A N/A N/A 22.0
 
Aug. 2, 2020, 9 a.m. 5.0 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 35.0 ppb (27) N/A N/A N/A 27.0
 
Aug. 2, 2020, 8 a.m. 4.1 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 39.0 ppb (30) N/A N/A N/A 30.0
 
Aug. 2, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Aug. 2, 2020, 6 a.m. 1.5 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 44.0 ppb (34) N/A N/A N/A 34.0
 
Aug. 2, 2020, 5 a.m. 0.8 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A N/A 35.0
 
Aug. 2, 2020, 4 a.m. 1.0 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A N/A 35.0
 
Aug. 2, 2020, 3 a.m. 0.8 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
Aug. 2, 2020, 2 a.m. 2.2 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A N/A 37.0
 
Aug. 2, 2020, 1 a.m. 3.3 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A N/A 37.0
 
Aug. 2, 2020, midnight 2.2 ppb (2) 1.1 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
Aug. 1, 2020, 11 p.m. 1.2 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 58.0 ppb (45) N/A N/A N/A 45.0
 
Aug. 1, 2020, 10 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A N/A 45.0
 
Aug. 1, 2020, 9 p.m. 0.8 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 56.0 ppb (43) N/A N/A N/A 43.0
 
Aug. 1, 2020, 8 p.m. 0.8 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 56.0 ppb (43) N/A N/A N/A 43.0
 
Aug. 1, 2020, 7 p.m. 0.8 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 55.0 ppb (42) N/A N/A N/A 42.0
 
Aug. 1, 2020, 6 p.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 52.0 ppb (40) N/A N/A N/A 40.0
 
Aug. 1, 2020, 5 p.m. 3.3 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 42.0 ppb (32) N/A N/A N/A 32.0
 
Aug. 1, 2020, 4 p.m. 2.8 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 34.0 ppb (26) N/A N/A N/A 26.0
 
Aug. 1, 2020, 3 p.m. 3.5 ppb (3) 1.4 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 20.0 ppb (15) N/A N/A N/A 15.0
 
Aug. 1, 2020, 2 p.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A N/A 14.0
 
Aug. 1, 2020, 1 p.m. 2.4 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A N/A 13.0
 
Aug. 1, 2020, noon 3.7 ppb (3) 0.1 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 20.0 ppb (15) N/A N/A N/A 15.0
 
Aug. 1, 2020, 11 a.m. 5.5 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 2.0 ppb (3) 21.0 ppb (16) N/A N/A N/A 16.0
 
Aug. 1, 2020, 10 a.m. 3.6 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 2.0 ppb (3) 31.0 ppb (24) N/A N/A N/A 24.0
 
Aug. 1, 2020, 9 a.m. 1.8 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) N/A N/A N/A 27.0
 
Aug. 1, 2020, 8 a.m. 0.4 ppb (0) 0.1 ppb (0) N/A 0.0 ppb (0) N/A 1.0 ppb (1) 39.0 ppb (30) N/A N/A N/A 30.0
 
Aug. 1, 2020, 7 a.m. -0.3 ppb (0) 0.1 ppb (0) N/A -1.0 ppb (0) N/A 1.0 ppb (1) 37.0 ppb (28) N/A N/A N/A 28.0
 
Aug. 1, 2020, 6 a.m. -0.3 ppb (0) 0.7 ppb (1) N/A N/A N/A 1.0 ppb (1) 46.0 ppb (35) N/A N/A N/A 35.0
 
Aug. 1, 2020, 5 a.m. 0.2 ppb (0) 0.1 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A N/A 32.0
 
Aug. 1, 2020, 4 a.m. 3.6 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A N/A 22.0
 
Aug. 1, 2020, 3 a.m. 0.3 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A N/A 28.0
 
Aug. 1, 2020, 2 a.m. -0.3 ppb (0) 1.0 ppb (1) N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
Aug. 1, 2020, 1 a.m. -0.3 ppb (0) 0.4 ppb (0) N/A -1.0 ppb (0) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
Aug. 1, 2020, midnight 0.7 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A N/A 40.0
 
July 31, 2020, 11 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
July 31, 2020, 10 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A N/A N/A 42.0
 
July 31, 2020, 9 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 54.0 ppb (42) N/A N/A N/A 42.0
 
July 31, 2020, 8 p.m. 3.1 ppb (3) 1.8 ppb (2) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
July 31, 2020, 7 p.m. 1.9 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
July 31, 2020, 6 p.m. 3.9 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 43.0 ppb (33) N/A N/A N/A 33.0
 
July 31, 2020, 5 p.m. 6.5 ppb (6) 1.8 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 34.0 ppb (26) N/A N/A N/A 26.0
 
July 31, 2020, 4 p.m. 11.9 ppb (11) 3.2 ppb (3) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 27.0 ppb (21) N/A N/A N/A 21.0
 
July 31, 2020, 3 p.m. 7.2 ppb (7) 2.1 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 21.0 ppb (16) N/A N/A N/A 16.0
 
July 31, 2020, 2 p.m. 2.9 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A N/A 12.0
 
July 31, 2020, 1 p.m. 3.2 ppb (3) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A N/A 10.0
 
July 31, 2020, noon 2.8 ppb (3) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A N/A 14.0
 
July 31, 2020, 11 a.m. 6.0 ppb (6) 0.6 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 18.0 ppb (14) N/A N/A N/A 14.0
 
July 31, 2020, 10 a.m. 8.9 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
July 31, 2020, 9 a.m. 13.9 ppb (13) 0.6 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A N/A 13.0
 
July 31, 2020, 8 a.m. 3.1 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A N/A 22.0
 
July 31, 2020, 7 a.m. 3.9 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A N/A 24.0
 
July 31, 2020, 6 a.m. 1.6 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A N/A 25.0
 
July 31, 2020, 5 a.m. 3.7 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A N/A 18.0
 
July 31, 2020, 4 a.m. 4.0 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A N/A 26.0
 
July 31, 2020, 3 a.m. 3.1 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A N/A 34.0
 
July 31, 2020, 2 a.m. 1.9 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A N/A 40.0
 
July 31, 2020, 1 a.m. 1.0 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
July 31, 2020, midnight 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A N/A 40.0
 
July 30, 2020, 11 p.m. 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
July 30, 2020, 10 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
July 30, 2020, 9 p.m. 0.9 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
July 30, 2020, 8 p.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
July 30, 2020, 7 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
July 30, 2020, 6 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A N/A 38.0
 
July 30, 2020, 5 p.m. 3.3 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A N/A 34.0
 
July 30, 2020, 4 p.m. 7.1 ppb (7) 2.2 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 34.0 ppb (26) N/A N/A N/A 26.0
 
July 30, 2020, 3 p.m. 11.0 ppb (10) 4.8 ppb (4) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 18.0 ppb (14) N/A N/A N/A 14.0
 
July 30, 2020, 2 p.m. 7.8 ppb (7) 3.1 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A N/A 10.0
 
July 30, 2020, 1 p.m. 9.6 ppb (9) 2.8 ppb (3) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A N/A 9.0
 
July 30, 2020, noon 6.8 ppb (6) 1.2 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 13.0 ppb (10) N/A N/A N/A 10.0
 
July 30, 2020, 11 a.m. 4.7 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 12.0 ppb (9) N/A N/A N/A 9.0
 
July 30, 2020, 10 a.m. 2.4 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 14.0 ppb (11) N/A N/A N/A 11.0
 
July 30, 2020, 9 a.m. 3.9 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 16.0 ppb (12) N/A N/A N/A 12.0
 
July 30, 2020, 8 a.m. 7.8 ppb (7) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
July 30, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
July 30, 2020, 6 a.m. 18.5 ppb (17) 0.8 ppb (1) N/A 18.0 ppb (17) N/A 1.0 ppb (1) 20.0 ppb (15) N/A N/A N/A 17.0
 
July 30, 2020, 5 a.m. 7.6 ppb (7) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 31.0 ppb (24) N/A N/A N/A 24.0
 
July 30, 2020, 4 a.m. 8.1 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 34.0 ppb (26) N/A N/A N/A 26.0
 
July 30, 2020, 3 a.m. 1.3 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A N/A 33.0
 
July 30, 2020, 2 a.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A N/A 35.0
 
July 30, 2020, 1 a.m. 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 30, 2020, midnight 1.4 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 29, 2020, 11 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A N/A 35.0
 
July 29, 2020, 10 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 29, 2020, 9 p.m. 1.4 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 29, 2020, 8 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 29, 2020, 7 p.m. 1.6 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A N/A 37.0
 
July 29, 2020, 6 p.m. 1.5 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 29, 2020, 5 p.m. 3.6 ppb (3) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 40.0 ppb (31) N/A N/A N/A 31.0
 
July 29, 2020, 4 p.m. 5.5 ppb (5) 1.7 ppb (2) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 36.0 ppb (28) N/A N/A N/A 28.0
 
July 29, 2020, 3 p.m. 9.8 ppb (9) 3.5 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A N/A 18.0
 
July 29, 2020, 2 p.m. 17.6 ppb (16) 7.7 ppb (7) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A N/A 16.0
 
July 29, 2020, 1 p.m. 13.7 ppb (13) 4.1 ppb (4) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A N/A 13.0
 
July 29, 2020, noon 10.2 ppb (9) 0.8 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 4.0 ppb (3) N/A N/A N/A 9.0
 
July 29, 2020, 11 a.m. 8.8 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 5.0 ppb (4) N/A N/A N/A 8.0
 
July 29, 2020, 10 a.m. 8.4 ppb (8) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 7.0 ppb (5) N/A N/A N/A 8.0
 
July 29, 2020, 9 a.m. 7.8 ppb (7) 0.3 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 9.0 ppb (7) N/A N/A N/A 7.0
 
July 29, 2020, 8 a.m. 10.6 ppb (10) 0.3 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 11.0 ppb (8) N/A N/A N/A 10.0
 
July 29, 2020, 7 a.m. 9.8 ppb (9) 0.3 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A N/A 12.0
 
July 29, 2020, 6 a.m. 9.8 ppb (9) 0.3 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 19.0 ppb (15) N/A N/A N/A 15.0
 
July 29, 2020, 5 a.m. 7.4 ppb (7) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A N/A 18.0
 
July 29, 2020, 4 a.m. 4.2 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A N/A 30.0
 
July 29, 2020, 3 a.m. 2.6 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
July 29, 2020, 2 a.m. 2.0 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A N/A 38.0
 
July 29, 2020, 1 a.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A N/A 37.0
 
July 29, 2020, midnight 2.0 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A N/A 36.0
 
July 28, 2020, 11 p.m. 2.0 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A N/A 38.0
 
July 28, 2020, 10 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A N/A 38.0
 
July 28, 2020, 9 p.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A N/A 39.0
 
July 28, 2020, 8 p.m. 2.0 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A N/A 38.0
 
July 28, 2020, 7 p.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 1.0 μg/m3 (4) 38.0
 
July 28, 2020, 6 p.m. 2.4 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 37.0
 
July 28, 2020, 5 p.m. 4.2 ppb (4) 1.2 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 32.0
 
July 28, 2020, 4 p.m. 2.6 ppb (2) 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 28.0
 
July 28, 2020, 3 p.m. 5.5 ppb (5) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 25.0
 
July 28, 2020, 2 p.m. 3.9 ppb (4) 1.1 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 7.0 μg/m3 (6) 2.0 μg/m3 (8) 18.0
 
July 28, 2020, 1 p.m. 3.9 ppb (4) 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 15.0
 
July 28, 2020, noon 6.8 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 16.0
 
July 28, 2020, 11 a.m. 6.6 ppb (6) 1.0 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 12.0 μg/m3 (11) 1.0 μg/m3 (4) 14.0
 
July 28, 2020, 10 a.m. 3.1 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 1.0 μg/m3 (1) 1.0 μg/m3 (4) 16.0
 
July 28, 2020, 9 a.m. 4.4 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 18.0
 
July 28, 2020, 8 a.m. 7.2 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) N/A 12.0 μg/m3 (11) 1.0 μg/m3 (4) 19.0
 
July 28, 2020, 7 a.m. 3.2 ppb (3) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 22.0
 
July 28, 2020, 6 a.m. 3.2 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 8.0 μg/m3 (7) -2.0 μg/m3 (0) 24.0
 
July 28, 2020, 5 a.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 11.0 μg/m3 (10) N/A 30.0
 
July 28, 2020, 4 a.m. 5.0 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 22.0 μg/m3 (20) -4.0 μg/m3 (0) 28.0
 
July 28, 2020, 3 a.m. 8.7 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 6.0 μg/m3 (5) -2.0 μg/m3 (0) 27.0
 
July 28, 2020, 2 a.m. 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 40.0
 
July 28, 2020, 1 a.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 41.0
 
July 28, 2020, midnight 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 12.0 μg/m3 (11) 1.0 μg/m3 (4) 41.0
 
July 27, 2020, 11 p.m. 0.8 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 21.0 μg/m3 (19) 3.0 μg/m3 (12) 41.0
 
July 27, 2020, 10 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 13.0 μg/m3 (12) 7.0 μg/m3 (29) 42.0
 
July 27, 2020, 9 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 56.0 ppb (43) N/A 12.0 μg/m3 (11) 9.0 μg/m3 (38) 43.0
 
July 27, 2020, 8 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 11.0 μg/m3 (10) 7.0 μg/m3 (29) 42.0