ID: 7865

AQSQID: 840560370023

Site Name: James Town Mobile

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

Updated: July 9, 2020, 8:35 p.m.

Location: Green Riv (Fryberger Rd), WY

Reporting: True, Located: True

Current AQI: 43.0

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
July 9, 2020, 7 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 56.0 ppb (43) N/A 8.0 μg/m3 (7) 7.0 μg/m3 (29) 43.0
 
July 9, 2020, 6 p.m. 2.9 ppb (3) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 46.0 ppb (35) N/A -3.0 μg/m3 (0) 5.0 μg/m3 (21) 35.0
 
July 9, 2020, 5 p.m. 7.9 ppb (7) 2.8 ppb (3) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 36.0 ppb (28) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 28.0
 
July 9, 2020, 4 p.m. 5.1 ppb (5) 1.9 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 22.0
 
July 9, 2020, 3 p.m. 4.6 ppb (4) 1.9 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
July 9, 2020, 2 p.m. 4.8 ppb (4) 2.1 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
July 9, 2020, 1 p.m. 11.1 ppb (10) 4.5 ppb (4) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 19.0
 
July 9, 2020, noon 8.6 ppb (8) 0.9 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
July 9, 2020, 11 a.m. 12.2 ppb (11) 0.5 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 11.0 μg/m3 (10) 3.0 μg/m3 (12) 12.0
 
July 9, 2020, 10 a.m. 11.1 ppb (10) 0.3 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
July 9, 2020, 9 a.m. 10.8 ppb (10) 0.2 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
July 9, 2020, 8 a.m. 9.6 ppb (9) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 19.0 μg/m3 (17) 0.0 μg/m3 (0) 17.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 17.0 μg/m3 (15) 2.0 μg/m3 (8) 15.0
 
July 9, 2020, 6 a.m. 6.1 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 20.0
 
July 9, 2020, 5 a.m. 9.0 ppb (8) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 25.0
 
July 9, 2020, 4 a.m. 3.6 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 26.0 μg/m3 (24) 5.0 μg/m3 (21) 32.0
 
July 9, 2020, 3 a.m. 2.7 ppb (3) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 18.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
July 9, 2020, 2 a.m. 2.4 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 29.0 μg/m3 (26) 10.0 μg/m3 (42) 42.0
 
July 9, 2020, 1 a.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 55.0 ppb (42) N/A 39.0 μg/m3 (35) 7.0 μg/m3 (29) 42.0
 
July 9, 2020, midnight 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 56.0 ppb (43) N/A 58.0 μg/m3 (52) 8.0 μg/m3 (33) 52.0
 
July 8, 2020, 11 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 99.0 μg/m3 (72) 11.0 μg/m3 (46) 72.0
 
July 8, 2020, 10 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 123.0 μg/m3 (84) 11.0 μg/m3 (46) 84.0
 
July 8, 2020, 9 p.m. 1.6 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 82.0 μg/m3 (64) 10.0 μg/m3 (42) 64.0
 
July 8, 2020, 8 p.m. 2.0 ppb (2) 0.7 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 40.0
 
July 8, 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 24.0 μg/m3 (22) 2.0 μg/m3 (8) 39.0
 
July 8, 2020, 6 p.m. 3.4 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 36.0
 
July 8, 2020, 5 p.m. 5.0 ppb (5) 1.4 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 40.0 ppb (31) N/A 32.0 μg/m3 (29) 11.0 μg/m3 (46) 46.0
 
July 8, 2020, 4 p.m. 5.7 ppb (5) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 35.0 ppb (27) N/A 37.0 μg/m3 (34) 12.0 μg/m3 (50) 50.0
 
July 8, 2020, 3 p.m. 31.2 ppb (29) 17.1 ppb (16) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 11.0 ppb (8) N/A 47.0 μg/m3 (43) 18.0 μg/m3 (63) 63.0
 
July 8, 2020, 2 p.m. 33.2 ppb (31) 18.9 ppb (18) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 34.0 μg/m3 (31) 13.0 μg/m3 (52) 52.0
 
July 8, 2020, 1 p.m. 21.1 ppb (20) 10.2 ppb (9) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 55.0 μg/m3 (50) 10.0 μg/m3 (42) 50.0
 
July 8, 2020, noon 5.5 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 29.0 μg/m3 (26) 8.0 μg/m3 (33) 33.0
 
July 8, 2020, 11 a.m. 4.4 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
July 8, 2020, 10 a.m. 6.0 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 29.0 μg/m3 (26) 6.0 μg/m3 (25) 26.0
 
July 8, 2020, 9 a.m. 6.9 ppb (6) 0.2 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
July 8, 2020, 8 a.m. 6.2 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
July 8, 2020, 7 a.m. 8.4 ppb (8) 0.2 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 29.0 μg/m3 (26) 8.0 μg/m3 (33) 33.0
 
July 8, 2020, 6 a.m. 9.1 ppb (8) 0.5 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 29.0 μg/m3 (26) 9.0 μg/m3 (38) 38.0
 
July 8, 2020, 5 a.m. 5.3 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 28.0 μg/m3 (25) 3.0 μg/m3 (12) 25.0
 
July 8, 2020, 4 a.m. 2.6 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 30.0 μg/m3 (27) 0.0 μg/m3 (0) 29.0
 
July 8, 2020, 3 a.m. 3.8 ppb (4) 0.4 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 24.0 μg/m3 (22) 1.0 μg/m3 (4) 34.0
 
July 8, 2020, 2 a.m. 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 32.0 μg/m3 (29) 4.0 μg/m3 (17) 39.0
 
July 8, 2020, 1 a.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 69.0 μg/m3 (57) 5.0 μg/m3 (21) 57.0
 
July 8, 2020, midnight 0.8 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 97.0 μg/m3 (71) 6.0 μg/m3 (25) 71.0
 
July 7, 2020, 11 p.m. 0.8 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 73.0 μg/m3 (59) 8.0 μg/m3 (33) 59.0
 
July 7, 2020, 10 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 89.0 μg/m3 (67) 7.0 μg/m3 (29) 67.0
 
July 7, 2020, 9 p.m. 0.8 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 37.0 μg/m3 (34) 5.0 μg/m3 (21) 41.0
 
July 7, 2020, 8 p.m. 1.4 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 34.0 μg/m3 (31) 6.0 μg/m3 (25) 40.0
 
July 7, 2020, 7 p.m. 0.5 ppb (0) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 34.0 μg/m3 (31) 5.0 μg/m3 (21) 40.0
 
July 7, 2020, 6 p.m. 2.0 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 38.0
 
July 7, 2020, 5 p.m. 0.2 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 34.0
 
July 7, 2020, 4 p.m. 3.9 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
July 7, 2020, 3 p.m. 22.0 ppb (20) 10.6 ppb (10) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 16.0 ppb (12) N/A 23.0 μg/m3 (21) 9.0 μg/m3 (38) 38.0
 
July 7, 2020, 2 p.m. 36.4 ppb (34) 21.4 ppb (20) N/A 15.0 ppb (14) N/A 1.0 ppb (1) 6.0 ppb (5) N/A 19.0 μg/m3 (17) 7.0 μg/m3 (29) 34.0
 
July 7, 2020, 1 p.m. 21.8 ppb (20) 9.7 ppb (9) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 25.0 μg/m3 (23) 4.0 μg/m3 (17) 23.0
 
July 7, 2020, noon 16.7 ppb (15) 1.6 ppb (1) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 15.0
 
July 7, 2020, 11 a.m. 11.6 ppb (11) 0.4 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 12.0
 
July 7, 2020, 10 a.m. 16.1 ppb (15) 2.1 ppb (2) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 15.0
 
July 7, 2020, 9 a.m. 14.0 ppb (13) 0.3 ppb (0) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 13.0
 
July 7, 2020, 8 a.m. 15.2 ppb (14) 0.8 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 13.0 μg/m3 (12) 1.0 μg/m3 (4) 14.0
 
July 7, 2020, 7 a.m. 5.8 ppb (5) 0.3 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 15.0 ppb (12) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
July 7, 2020, 6 a.m. 3.3 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 9.0 μg/m3 (8) -2.0 μg/m3 (0) 15.0
 
July 7, 2020, 5 a.m. 7.3 ppb (7) 0.2 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 18.0 μg/m3 (16) -3.0 μg/m3 (0) 16.0
 
July 7, 2020, 4 a.m. 5.4 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 65.0 μg/m3 (55) 0.0 μg/m3 (0) 55.0
 
July 7, 2020, 3 a.m. 4.4 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 21.0 μg/m3 (19) -1.0 μg/m3 (0) 28.0
 
July 7, 2020, 2 a.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 15.0 μg/m3 (14) -2.0 μg/m3 (0) 35.0
 
July 7, 2020, 1 a.m. 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 17.0 μg/m3 (15) 1.0 μg/m3 (4) 35.0
 
July 7, 2020, midnight 0.8 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 33.0
 
July 6, 2020, 11 p.m. 1.3 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 32.0
 
July 6, 2020, 10 p.m. 1.0 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 34.0
 
July 6, 2020, 9 p.m. 1.3 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 23.0 μg/m3 (21) 6.0 μg/m3 (25) 37.0
 
July 6, 2020, 8 p.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 23.0 μg/m3 (21) 5.0 μg/m3 (21) 36.0
 
July 6, 2020, 7 p.m. 0.5 ppb (0) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 35.0
 
July 6, 2020, 6 p.m. 2.0 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 46.0 ppb (35) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 35.0
 
July 6, 2020, 5 p.m. 4.9 ppb (5) 1.5 ppb (1) N/A 3.0 ppb (3) N/A 2.0 ppb (3) 40.0 ppb (31) N/A 15.0 μg/m3 (14) 9.0 μg/m3 (38) 38.0
 
July 6, 2020, 4 p.m. 12.5 ppb (12) 5.4 ppb (5) N/A 7.0 ppb (6) N/A 2.0 ppb (3) 28.0 ppb (22) N/A 11.0 μg/m3 (10) 12.0 μg/m3 (50) 50.0
 
July 6, 2020, 3 p.m. 36.1 ppb (33) 21.9 ppb (20) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 20.0 μg/m3 (18) 8.0 μg/m3 (33) 33.0
 
July 6, 2020, 2 p.m. 35.8 ppb (33) 22.2 ppb (21) N/A 14.0 ppb (13) N/A 1.0 ppb (1) 6.0 ppb (5) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 33.0
 
July 6, 2020, 1 p.m. 23.3 ppb (22) 11.5 ppb (11) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 38.0 μg/m3 (35) 1.0 μg/m3 (4) 35.0
 
July 6, 2020, noon 14.2 ppb (13) 2.1 ppb (2) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 13.0
 
July 6, 2020, 11 a.m. 12.0 ppb (11) 1.3 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 8.0 μg/m3 (7) 0.0 μg/m3 (0) 11.0
 
July 6, 2020, 10 a.m. 5.8 ppb (5) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 8.0 μg/m3 (7) 2.0 μg/m3 (8) 8.0
 
July 6, 2020, 9 a.m. 5.5 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 12.0 μg/m3 (11) 1.0 μg/m3 (4) 11.0
 
July 6, 2020, 8 a.m. 4.3 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 12.0 μg/m3 (11) 0.0 μg/m3 (0) 12.0
 
July 6, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 8.0
 
July 6, 2020, 6 a.m. 4.4 ppb (4) 0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 11.0 μg/m3 (10) -1.0 μg/m3 (0) 14.0
 
July 6, 2020, 5 a.m. 2.2 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 11.0 μg/m3 (10) -2.0 μg/m3 (0) 18.0
 
July 6, 2020, 4 a.m. 4.1 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 11.0 μg/m3 (10) -3.0 μg/m3 (0) 22.0
 
July 6, 2020, 3 a.m. 2.6 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 16.0 μg/m3 (15) -4.0 μg/m3 (0) 32.0
 
July 6, 2020, 2 a.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 7.0 μg/m3 (6) 1.0 μg/m3 (4) 34.0
 
July 6, 2020, 1 a.m. 0.8 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (35) N/A 24.0 μg/m3 (22) 2.0 μg/m3 (8) 35.0
 
July 6, 2020, midnight 1.1 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 34.0
 
July 5, 2020, 11 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 35.0
 
July 5, 2020, 10 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 39.0 μg/m3 (35) 6.0 μg/m3 (25) 36.0
 
July 5, 2020, 9 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 12.0 μg/m3 (11) 4.0 μg/m3 (17) 38.0
 
July 5, 2020, 8 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 7.0 μg/m3 (6) 4.0 μg/m3 (17) 38.0
 
July 5, 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 10.0 μg/m3 (9) 7.0 μg/m3 (29) 39.0
 
July 5, 2020, 6 p.m. 2.6 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 52.0 ppb (40) N/A 17.0 μg/m3 (15) 8.0 μg/m3 (33) 40.0
 
July 5, 2020, 5 p.m. 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 8.0 μg/m3 (7) 7.0 μg/m3 (29) 33.0
 
July 5, 2020, 4 p.m. 1.8 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
July 5, 2020, 3 p.m. 3.5 ppb (3) 1.8 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 14.0 μg/m3 (13) 7.0 μg/m3 (29) 29.0
 
July 5, 2020, 2 p.m. 3.4 ppb (3) 1.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
July 5, 2020, 1 p.m. 2.5 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 11.0 μg/m3 (10) 2.0 μg/m3 (8) 10.0
 
July 5, 2020, noon 18.0 ppb (17) 3.3 ppb (3) N/A 15.0 ppb (14) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 20.0 μg/m3 (18) 1.0 μg/m3 (4) 18.0
 
July 5, 2020, 11 a.m. 9.9 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 18.0 μg/m3 (16) -1.0 μg/m3 (0) 16.0
 
July 5, 2020, 10 a.m. 10.6 ppb (10) 0.8 ppb (1) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 11.0
 
July 5, 2020, 9 a.m. 11.6 ppb (11) 0.8 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 19.0 μg/m3 (17) 2.0 μg/m3 (8) 17.0
 
July 5, 2020, 8 a.m. 9.3 ppb (9) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 14.0 μg/m3 (13) 2.0 μg/m3 (8) 13.0
 
July 5, 2020, 7 a.m. 10.0 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 12.0
 
July 5, 2020, 6 a.m. 3.2 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 23.0 μg/m3 (21) 2.0 μg/m3 (8) 21.0
 
July 5, 2020, 5 a.m. 1.9 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 18.0 μg/m3 (16) 0.0 μg/m3 (0) 22.0
 
July 5, 2020, 4 a.m. 2.9 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 15.0 μg/m3 (14) -3.0 μg/m3 (0) 27.0
 
July 5, 2020, 3 a.m. 2.1 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 15.0 μg/m3 (14) -1.0 μg/m3 (0) 32.0
 
July 5, 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 16.0 μg/m3 (15) 2.0 μg/m3 (8) 35.0
 
July 5, 2020, 1 a.m. 1.5 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 15.0 μg/m3 (14) -2.0 μg/m3 (0) 34.0
 
July 5, 2020, midnight 1.0 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 16.0 μg/m3 (15) -1.0 μg/m3 (0) 32.0
 
July 4, 2020, 11 p.m. 0.7 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 7.0 μg/m3 (6) 3.0 μg/m3 (12) 33.0
 
July 4, 2020, 10 p.m. 0.7 ppb (1) 0.4 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 6.0 μg/m3 (5) 16.0 μg/m3 (59) 59.0
 
July 4, 2020, 9 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 6.0 μg/m3 (5) 5.0 μg/m3 (21) 35.0
 
July 4, 2020, 8 p.m. 0.9 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 10.0 μg/m3 (9) 6.0 μg/m3 (25) 35.0
 
July 4, 2020, 7 p.m. 3.3 ppb (3) 1.3 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 50.0 ppb (38) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 38.0
 
July 4, 2020, 6 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 5.0 μg/m3 (5) 4.0 μg/m3 (17) 35.0
 
July 4, 2020, 5 p.m. 4.3 ppb (4) 1.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 25.0
 
July 4, 2020, 4 p.m. 5.5 ppb (5) 2.1 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 21.0
 
July 4, 2020, 3 p.m. 1.9 ppb (2) 0.8 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
July 4, 2020, 2 p.m. 7.2 ppb (7) 4.2 ppb (4) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 12.0
 
July 4, 2020, 1 p.m. 17.2 ppb (16) 7.8 ppb (7) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 10.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
July 4, 2020, noon 14.7 ppb (14) 2.8 ppb (3) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 11.0 μg/m3 (10) 1.0 μg/m3 (4) 14.0
 
July 4, 2020, 11 a.m. 14.1 ppb (13) 1.7 ppb (2) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 10.0 μg/m3 (9) -3.0 μg/m3 (0) 13.0
 
July 4, 2020, 10 a.m. 11.6 ppb (11) 0.6 ppb (1) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 11.0 μg/m3 (10) 0.0 μg/m3 (0) 11.0
 
July 4, 2020, 9 a.m. 8.0 ppb (7) 0.5 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 12.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
July 4, 2020, 8 a.m. 8.9 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 11.0
 
July 4, 2020, 7 a.m. 11.0 ppb (10) 0.4 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 17.0
 
July 4, 2020, 6 a.m. 11.6 ppb (11) 0.4 ppb (0) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 22.0 μg/m3 (20) 0.0 μg/m3 (0) 20.0
 
July 4, 2020, 5 a.m. 4.6 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 16.0 μg/m3 (15) -2.0 μg/m3 (0) 15.0
 
July 4, 2020, 4 a.m. 6.4 ppb (6) 0.8 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 11.0 μg/m3 (10) 0.0 μg/m3 (0) 17.0
 
July 4, 2020, 3 a.m. 11.0 ppb (10) 1.7 ppb (2) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 3.0 μg/m3 (3) -1.0 μg/m3 (0) 20.0
 
July 4, 2020, 2 a.m. 1.0 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 24.0 μg/m3 (22) -4.0 μg/m3 (0) 31.0
 
July 4, 2020, 1 a.m. 1.4 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 7.0 μg/m3 (6) 1.0 μg/m3 (4) 34.0
 
July 4, 2020, midnight 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 5.0 μg/m3 (5) 8.0 μg/m3 (33) 34.0
 
July 3, 2020, 11 p.m. 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 9.0 μg/m3 (8) 7.0 μg/m3 (29) 34.0
 
July 3, 2020, 10 p.m. 1.0 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 8.0 μg/m3 (7) 3.0 μg/m3 (12) 34.0
 
July 3, 2020, 9 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 9.0 μg/m3 (8) 2.0 μg/m3 (8) 36.0
 
July 3, 2020, 8 p.m. 1.3 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 54.0 ppb (42) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 42.0
 
July 3, 2020, 7 p.m. 1.2 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 55.0 ppb (42) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 42.0
 
July 3, 2020, 6 p.m. 2.3 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 39.0
 
July 3, 2020, 5 p.m. 4.9 ppb (5) 1.3 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 28.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 4 p.m. 10.9 ppb (10) 4.2 ppb (4) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 22.0 μg/m3 (20) 7.0 μg/m3 (29) 29.0
 
July 3, 2020, 3 p.m. 8.1 ppb (8) 3.0 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 16.0 μg/m3 (15) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 2 p.m. 13.6 ppb (13) 6.5 ppb (6) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
July 3, 2020, 1 p.m. 9.5 ppb (9) 2.6 ppb (2) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 20.0 μg/m3 (18) 1.0 μg/m3 (4) 18.0
 
July 3, 2020, noon 4.5 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 9.0 μg/m3 (8) 4.0 μg/m3 (17) 17.0
 
July 3, 2020, 11 a.m. 5.3 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 11.0 ppb (8) N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
July 3, 2020, 10 a.m. 20.3 ppb (19) 3.7 ppb (3) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 15.0 μg/m3 (14) 0.0 μg/m3 (0) 19.0
 
July 3, 2020, 9 a.m. 15.2 ppb (14) 0.9 ppb (1) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 16.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
July 3, 2020, 8 a.m. 9.1 ppb (8) 0.4 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
July 3, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 15.0
 
July 3, 2020, 6 a.m. 4.7 ppb (4) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
July 3, 2020, 5 a.m. 5.4 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
July 3, 2020, 4 a.m. 7.3 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 54.0 μg/m3 (49) 3.0 μg/m3 (12) 49.0
 
July 3, 2020, 3 a.m. 2.8 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 42.0 μg/m3 (38) 4.0 μg/m3 (17) 38.0
 
July 3, 2020, 2 a.m. 3.9 ppb (4) 0.4 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 26.0 μg/m3 (24) 3.0 μg/m3 (12) 36.0
 
July 3, 2020, 1 a.m. 2.4 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 39.0
 
July 3, 2020, midnight 1.8 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 32.0 μg/m3 (29) 6.0 μg/m3 (25) 41.0
 
July 2, 2020, 11 p.m. 0.6 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 55.0 ppb (42) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 42.0
 
July 2, 2020, 10 p.m. 1.4 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 55.0 ppb (42) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 42.0
 
July 2, 2020, 9 p.m. 0.8 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 57.0 ppb (44) N/A 6.0 μg/m3 (5) 6.0 μg/m3 (25) 44.0
 
July 2, 2020, 8 p.m. 1.1 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 57.0 ppb (44) N/A 24.0 μg/m3 (22) 3.0 μg/m3 (12) 44.0