ID: 7865

AQSQID: 840560370023

Site Name: James Town Mobile

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

Updated: Sept. 20, 2020, 4:38 p.m.

Location: Green Riv (Fryberger Rd), WY

Reporting: True, Located: True

Current AQI: 21.0

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
Sept. 13, 2020, 3 p.m. 30.1 ppb (28) 19.3 ppb (18) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 5.0 ppb (4) N/A 14.0 μg/m3 (13) 6.0 μg/m3 (25) 28.0
 
Sept. 13, 2020, 2 p.m. 17.2 ppb (16) 8.6 ppb (8) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 14.0 μg/m3 (13) 5.0 μg/m3 (21) 21.0
 
Sept. 13, 2020, 1 p.m. 12.8 ppb (12) 4.1 ppb (4) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Sept. 13, 2020, noon 6.8 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
Sept. 13, 2020, 11 a.m. 5.1 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 10.0 ppb (8) N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Sept. 13, 2020, 10 a.m. 6.5 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 12.0 ppb (9) N/A 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Sept. 13, 2020, 9 a.m. 13.5 ppb (12) 0.6 ppb (1) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Sept. 13, 2020, 8 a.m. 18.8 ppb (17) 1.3 ppb (1) N/A 17.0 ppb (16) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 17.0
 
Sept. 13, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Sept. 13, 2020, 6 a.m. 8.5 ppb (8) 0.4 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Sept. 13, 2020, 4 a.m. 10.0 ppb (9) 0.6 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 28.0 μg/m3 (25) 4.0 μg/m3 (17) 25.0
 
Sept. 13, 2020, 3 a.m. 5.2 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 22.0
 
Sept. 13, 2020, 2 a.m. 4.3 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 19.0 μg/m3 (17) 3.0 μg/m3 (12) 28.0
 
Sept. 13, 2020, 1 a.m. 3.9 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 12.0 μg/m3 (11) 4.0 μg/m3 (17) 38.0
 
Sept. 13, 2020, midnight 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 42.0
 
Sept. 12, 2020, 11 p.m. 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 11.0 μg/m3 (10) 4.0 μg/m3 (17) 40.0
 
Sept. 12, 2020, 10 p.m. 1.2 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 11.0 μg/m3 (10) 7.0 μg/m3 (29) 40.0
 
Sept. 12, 2020, 9 p.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
Sept. 12, 2020, 8 p.m. 2.7 ppb (3) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 53.0 ppb (41) N/A 10.0 μg/m3 (9) 8.0 μg/m3 (33) 41.0
 
Sept. 12, 2020, 7 p.m. 6.0 ppb (6) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 49.0 ppb (38) N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 38.0
 
Sept. 12, 2020, 6 p.m. 4.3 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 12, 2020, 5 p.m. 9.2 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 17.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Sept. 12, 2020, 4 p.m. 11.1 ppb (10) 4.4 ppb (4) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 24.0 ppb (18) N/A 22.0 μg/m3 (20) 11.0 μg/m3 (46) 46.0
 
Sept. 12, 2020, 3 p.m. 22.0 ppb (20) 10.8 ppb (10) N/A 11.0 ppb (10) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 49.0 μg/m3 (45) 16.0 μg/m3 (59) 59.0
 
Sept. 12, 2020, 2 p.m. 13.1 ppb (12) 4.2 ppb (4) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 17.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Sept. 12, 2020, 1 p.m. 17.1 ppb (16) 4.3 ppb (4) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 16.0 μg/m3 (15) 7.0 μg/m3 (29) 29.0
 
Sept. 12, 2020, noon 14.8 ppb (14) 2.6 ppb (2) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 18.0 μg/m3 (16) 7.0 μg/m3 (29) 29.0
 
Sept. 12, 2020, 11 a.m. 19.1 ppb (18) 5.1 ppb (5) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Sept. 12, 2020, 10 a.m. 9.0 ppb (8) 1.2 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
 
Sept. 12, 2020, 9 a.m. 9.7 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 10.0 ppb (8) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Sept. 12, 2020, 8 a.m. 9.9 ppb (9) 0.9 ppb (1) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 16.0 ppb (12) N/A 19.0 μg/m3 (17) 7.0 μg/m3 (29) 29.0
 
Sept. 12, 2020, 7 a.m. 7.7 ppb (7) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 24.0 μg/m3 (22) 9.0 μg/m3 (38) 38.0
 
Sept. 12, 2020, 6 a.m. 4.9 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 19.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
Sept. 12, 2020, 5 a.m. 7.1 ppb (7) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 29.0
 
Sept. 12, 2020, 4 a.m. 7.6 ppb (7) 0.8 ppb (1) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 25.0
 
Sept. 12, 2020, 3 a.m. 24.7 ppb (23) 6.0 ppb (6) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 17.0 μg/m3 (15) 4.0 μg/m3 (17) 23.0
 
Sept. 12, 2020, 2 a.m. 8.8 ppb (8) 2.3 ppb (2) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 28.0
 
Sept. 12, 2020, 1 a.m. 3.0 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 32.0
 
Sept. 12, 2020, midnight 1.7 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 13.0 μg/m3 (12) 7.0 μg/m3 (29) 34.0
 
Sept. 11, 2020, 11 p.m. 2.4 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 16.0 μg/m3 (15) 4.0 μg/m3 (17) 35.0
 
Sept. 11, 2020, 10 p.m. 2.9 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 37.0
 
Sept. 11, 2020, 9 p.m. 4.8 ppb (4) 1.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 37.0
 
Sept. 11, 2020, 8 p.m. 2.7 ppb (3) 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 19.0 μg/m3 (17) 11.0 μg/m3 (46) 46.0
 
Sept. 11, 2020, 7 p.m. 1.6 ppb (1) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) N/A 15.0 μg/m3 (14) 14.0 μg/m3 (54) 54.0
 
Sept. 11, 2020, 6 p.m. 2.4 ppb (2) 0.7 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) 13.0 μg/m3 (52) 52.0
 
Sept. 11, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 27.0 μg/m3 (25) 10.0 μg/m3 (42) 42.0
 
Sept. 11, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 20.0 μg/m3 (18) 7.0 μg/m3 (29) 29.0
 
Sept. 11, 2020, 3 p.m. 12.2 ppb (11) 5.0 ppb (5) N/A 7.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 2 p.m. 7.3 ppb (7) 1.7 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 1 p.m. 7.1 ppb (7) 1.5 ppb (1) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, noon 11.6 ppb (11) 5.3 ppb (5) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 10.0 μg/m3 (42) 42.0
 
Sept. 11, 2020, 11 a.m. 6.1 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
Sept. 11, 2020, 10 a.m. 13.3 ppb (12) 3.9 ppb (4) N/A 9.0 ppb (8) N/A 0.0 ppb (0) N/A N/A 16.0 μg/m3 (15) 10.0 μg/m3 (42) 42.0
 
Sept. 11, 2020, 9 a.m. 5.3 ppb (5) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) N/A N/A 19.0 μg/m3 (17) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 8 a.m. 10.1 ppb (9) 0.4 ppb (0) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 7 a.m. 8.5 ppb (8) 0.5 ppb (0) N/A 8.0 ppb (7) N/A N/A N/A N/A 13.0 μg/m3 (12) 6.0 μg/m3 (25) 25.0
 
Sept. 11, 2020, 6 a.m. 13.4 ppb (12) 0.6 ppb (1) N/A 13.0 ppb (12) N/A N/A N/A N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 11, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 16.0 μg/m3 (15) 11.0 μg/m3 (46) 46.0
 
Sept. 11, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 18.0 μg/m3 (16) 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
Sept. 11, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 8.0 μg/m3 (33) 33.0
 
Sept. 11, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Sept. 11, 2020, midnight N/A N/A N/A N/A N/A N/A N/A N/A 19.0 μg/m3 (17) N/A 17.0
 
Sept. 10, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Sept. 10, 2020, 10 p.m. 7.3 ppb (7) 1.3 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A N/A 15.0 μg/m3 (14) 5.0 μg/m3 (21) 21.0
 
Sept. 10, 2020, 9 p.m. 7.2 ppb (7) 1.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 23.0
 
Sept. 10, 2020, 8 p.m. 5.4 ppb (5) 1.2 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Sept. 10, 2020, 7 p.m. 2.6 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A N/A N/A N/A 10.0 μg/m3 (9) 10.0 μg/m3 (42) 42.0
 
Sept. 10, 2020, 6 p.m. 5.3 ppb (5) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 0.0 ppb (0) N/A 16.0 μg/m3 (15) 12.0 μg/m3 (50) 50.0
 
Sept. 10, 2020, 5 p.m. 9.4 ppb (9) 4.0 ppb (4) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 0.0 ppb (0) N/A 19.0 μg/m3 (17) 9.0 μg/m3 (38) 38.0
 
Sept. 10, 2020, 4 p.m. 4.5 ppb (4) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A N/A 15.0 μg/m3 (14) 7.0 μg/m3 (29) 29.0
 
Sept. 10, 2020, 3 p.m. 7.8 ppb (7) 3.2 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A N/A 11.0 μg/m3 (10) 8.0 μg/m3 (33) 33.0
 
Sept. 10, 2020, 2 p.m. 11.6 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A N/A N/A N/A 12.0 μg/m3 (11) 6.0 μg/m3 (25) 25.0
 
Sept. 10, 2020, 1 p.m. 10.8 ppb (10) 1.0 ppb (1) N/A 10.0 ppb (9) N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Sept. 10, 2020, noon 10.9 ppb (10) 1.1 ppb (1) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 6.0 μg/m3 (5) 6.0 μg/m3 (25) 25.0
 
Sept. 10, 2020, 11 a.m. 6.9 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 9.0 μg/m3 (8) 6.0 μg/m3 (25) 25.0
 
Sept. 10, 2020, 10 a.m. 4.6 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 8.0 μg/m3 (7) 6.0 μg/m3 (25) 25.0
 
Sept. 10, 2020, 9 a.m. 6.0 ppb (6) 0.4 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 21.0
 
Sept. 10, 2020, 8 a.m. 5.5 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 21.0
 
Sept. 10, 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) 9.0 μg/m3 (38) 38.0
 
Sept. 10, 2020, 6 a.m. 5.4 ppb (5) 0.4 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 9.0 μg/m3 (8) 12.0 μg/m3 (50) 50.0
 
Sept. 10, 2020, 5 a.m. 6.9 ppb (6) 0.4 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 7.0 μg/m3 (6) 20.0 μg/m3 (67) 67.0
 
Sept. 10, 2020, 4 a.m. 5.4 ppb (5) 0.3 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 8.0 μg/m3 (7) 27.0 μg/m3 (82) 82.0
 
Sept. 10, 2020, 3 a.m. 4.6 ppb (4) 0.3 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 4.0 ppb (3) N/A 9.0 μg/m3 (8) N/A 8.0
 
Sept. 8, 2020, 7 a.m. 0.3 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 25.0 ppb (19) N/A N/A N/A 19.0
 
Sept. 8, 2020, 6 a.m. 0.3 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A N/A 21.0
 
Sept. 8, 2020, 5 a.m. 0.3 ppb (0) 0.1 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 376.0 μg/m3 (230) 14.0 μg/m3 (54) 230.0
 
Sept. 8, 2020, 4 a.m. 0.5 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 27.0 ppb (21) N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 8, 2020, 3 a.m. 0.7 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 775.0 μg/m3 (670) 27.0 μg/m3 (82) 670.0
 
Sept. 8, 2020, 2 a.m. 1.5 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 211.0 μg/m3 (128) 6.0 μg/m3 (25) 128.0
 
Sept. 8, 2020, 1 a.m. 2.0 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 42.0 μg/m3 (38) 31.0 μg/m3 (90) 90.0
 
Sept. 8, 2020, midnight 2.6 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 42.0 ppb (32) N/A 41.0 μg/m3 (37) 6.0 μg/m3 (25) 37.0
 
Sept. 7, 2020, 11 p.m. 0.6 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 44.0 μg/m3 (40) 6.0 μg/m3 (25) 40.0
 
Sept. 7, 2020, 10 p.m. 1.0 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 42.0 ppb (32) N/A 59.0 μg/m3 (52) 11.0 μg/m3 (46) 52.0
 
Sept. 7, 2020, 9 p.m. 1.6 ppb (1) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 61.0 μg/m3 (53) 14.0 μg/m3 (54) 54.0
 
Sept. 7, 2020, 8 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 54.0 μg/m3 (49) 14.0 μg/m3 (54) 54.0
 
Sept. 7, 2020, 7 p.m. 0.5 ppb (0) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 51.0 μg/m3 (46) 23.0 μg/m3 (73) 73.0
 
Sept. 7, 2020, 6 p.m. 0.6 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 43.0 μg/m3 (39) 21.0 μg/m3 (69) 69.0
 
Sept. 7, 2020, 5 p.m. 1.3 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) N/A 51.0 μg/m3 (46) 26.0 μg/m3 (80) 80.0
 
Sept. 7, 2020, 4 p.m. 7.2 ppb (7) 1.8 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 41.0 ppb (32) N/A 38.0 μg/m3 (35) 30.0 μg/m3 (88) 88.0
 
Sept. 7, 2020, 3 p.m. 12.1 ppb (11) 3.0 ppb (3) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 28.0 ppb (22) N/A 50.0 μg/m3 (45) 26.0 μg/m3 (80) 80.0
 
Sept. 7, 2020, 2 p.m. 15.9 ppb (15) 2.9 ppb (3) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 48.0 μg/m3 (44) 27.0 μg/m3 (82) 82.0
 
Sept. 7, 2020, 1 p.m. 15.1 ppb (14) 2.5 ppb (2) N/A 13.0 ppb (12) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 46.0 μg/m3 (42) 28.0 μg/m3 (84) 84.0
 
Sept. 7, 2020, noon 6.7 ppb (6) 0.1 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 41.0 μg/m3 (37) 26.0 μg/m3 (80) 80.0
 
Sept. 7, 2020, 11 a.m. 7.8 ppb (7) 0.1 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 42.0 μg/m3 (38) 20.0 μg/m3 (67) 67.0
 
Sept. 7, 2020, 10 a.m. 9.5 ppb (9) 0.1 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 17.0 ppb (13) N/A 41.0 μg/m3 (37) 21.0 μg/m3 (69) 69.0
 
Sept. 7, 2020, 9 a.m. 9.5 ppb (9) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 44.0 μg/m3 (40) 16.0 μg/m3 (59) 59.0
 
Sept. 7, 2020, 8 a.m. 8.2 ppb (8) 0.2 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 49.0 μg/m3 (45) 14.0 μg/m3 (54) 54.0
 
Sept. 7, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 44.0 μg/m3 (40) 14.0 μg/m3 (54) 54.0
 
Sept. 7, 2020, 6 a.m. 9.0 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 27.0 ppb (21) N/A 37.0 μg/m3 (34) 18.0 μg/m3 (63) 63.0
 
Sept. 7, 2020, 5 a.m. 6.5 ppb (6) 0.1 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 36.0 μg/m3 (33) 14.0 μg/m3 (54) 54.0
 
Sept. 7, 2020, 4 a.m. 3.3 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 42.0 ppb (32) N/A 39.0 μg/m3 (35) 17.0 μg/m3 (61) 61.0
 
Sept. 7, 2020, 3 a.m. 2.0 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 44.0 ppb (34) N/A 32.0 μg/m3 (29) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2020, 2 a.m. 3.2 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 49.0 ppb (38) N/A 42.0 μg/m3 (38) 12.0 μg/m3 (50) 50.0
 
Sept. 7, 2020, 1 a.m. 2.0 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 56.0 ppb (43) N/A 38.0 μg/m3 (35) 11.0 μg/m3 (46) 46.0
 
Sept. 7, 2020, midnight 0.9 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 58.0 ppb (45) N/A 38.0 μg/m3 (35) 10.0 μg/m3 (42) 45.0
 
Sept. 6, 2020, 11 p.m. 1.6 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 64.0 ppb (49) N/A 111.0 μg/m3 (78) 42.0 μg/m3 (116) 116.0
 
Sept. 6, 2020, 10 p.m. 1.6 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 58.0 ppb (45) N/A 174.0 μg/m3 (110) 28.0 μg/m3 (84) 110.0
 
Sept. 6, 2020, 9 p.m. 2.2 ppb (2) 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 55.0 ppb (42) N/A 227.0 μg/m3 (136) 31.0 μg/m3 (90) 136.0
 
Sept. 6, 2020, 8 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) N/A 824.0 μg/m3 (719) 67.0 μg/m3 (156) 719.0
 
Sept. 6, 2020, 7 p.m. 1.3 ppb (1) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 53.0 ppb (41) N/A 339.0 μg/m3 (192) 30.0 μg/m3 (88) 192.0
 
Sept. 6, 2020, 6 p.m. 3.4 ppb (3) 0.8 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 46.0 ppb (35) N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Sept. 6, 2020, 5 p.m. 5.7 ppb (5) 1.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 13.0 μg/m3 (12) 8.0 μg/m3 (33) 33.0
 
Sept. 6, 2020, 4 p.m. 15.3 ppb (14) 5.9 ppb (5) N/A 9.0 ppb (8) N/A 1.0 ppb (1) 21.0 ppb (16) N/A 23.0 μg/m3 (21) 16.0 μg/m3 (59) 59.0
 
Sept. 6, 2020, 3 p.m. 23.6 ppb (22) 10.5 ppb (10) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 11.0 ppb (8) N/A 26.0 μg/m3 (24) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2020, 2 p.m. 16.4 ppb (15) 5.8 ppb (5) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 5.0 ppb (4) N/A 54.0 μg/m3 (49) 4.0 μg/m3 (17) 49.0
 
Sept. 6, 2020, 1 p.m. 11.9 ppb (11) 0.8 ppb (1) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 4.0 ppb (3) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2020, noon 11.5 ppb (11) 1.9 ppb (2) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 5.0 ppb (4) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2020, 11 a.m. 6.9 ppb (6) 0.3 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 9.0 ppb (7) N/A 20.0 μg/m3 (18) 3.0 μg/m3 (12) 18.0
 
Sept. 6, 2020, 10 a.m. 4.7 ppb (4) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 15.0 ppb (12) N/A 18.0 μg/m3 (16) 3.0 μg/m3 (12) 16.0
 
Sept. 6, 2020, 9 a.m. 5.1 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 14.0 ppb (11) N/A 20.0 μg/m3 (18) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2020, 8 a.m. 10.3 ppb (10) 0.2 ppb (0) N/A 10.0 ppb (9) N/A 1.0 ppb (1) 10.0 ppb (8) N/A 22.0 μg/m3 (20) 8.0 μg/m3 (33) 33.0
 
Sept. 6, 2020, 7 a.m. 6.2 ppb (6) 0.2 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 16.0 ppb (12) N/A 30.0 μg/m3 (27) 8.0 μg/m3 (33) 33.0
 
Sept. 6, 2020, 6 a.m. 5.3 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 25.0 μg/m3 (23) 6.0 μg/m3 (25) 25.0
 
Sept. 6, 2020, 5 a.m. 5.7 ppb (5) 0.1 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 23.0
 
Sept. 6, 2020, 4 a.m. 6.7 ppb (6) 0.2 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 30.0 ppb (23) N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 23.0
 
Sept. 6, 2020, 3 a.m. 10.0 ppb (9) 0.9 ppb (1) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 29.0 ppb (22) N/A 26.0 μg/m3 (24) 2.0 μg/m3 (8) 24.0
 
Sept. 6, 2020, 2 a.m. 4.4 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 22.0 μg/m3 (20) 2.0 μg/m3 (8) 33.0
 
Sept. 6, 2020, 1 a.m. 1.0 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 34.0 μg/m3 (31) 5.0 μg/m3 (21) 40.0
 
Sept. 6, 2020, midnight 1.8 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 51.0 ppb (39) N/A 63.0 μg/m3 (54) 8.0 μg/m3 (33) 54.0
 
Sept. 5, 2020, 11 p.m. 2.0 ppb (2) 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 52.0 ppb (40) N/A 72.0 μg/m3 (58) 10.0 μg/m3 (42) 58.0
 
Sept. 5, 2020, 10 p.m. 2.4 ppb (2) 0.8 ppb (1) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 48.0 ppb (37) N/A 100.0 μg/m3 (72) 9.0 μg/m3 (38) 72.0
 
Sept. 5, 2020, 9 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 49.0 ppb (38) N/A 64.0 μg/m3 (54) 7.0 μg/m3 (29) 54.0
 
Sept. 5, 2020, 8 p.m. 1.7 ppb (2) 0.5 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 53.0 ppb (41) N/A 25.0 μg/m3 (23) 5.0 μg/m3 (21) 41.0
 
Sept. 5, 2020, 7 p.m. 2.4 ppb (2) 0.5 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 56.0 ppb (43) N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 43.0
 
Sept. 5, 2020, 6 p.m. 3.8 ppb (4) 0.7 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 47.0 ppb (36) N/A 26.0 μg/m3 (24) 12.0 μg/m3 (50) 50.0
 
Sept. 5, 2020, 5 p.m. 11.9 ppb (11) 4.3 ppb (4) N/A 8.0 ppb (7) N/A 2.0 ppb (3) 30.0 ppb (23) N/A 26.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
Sept. 5, 2020, 4 p.m. 10.7 ppb (10) 4.9 ppb (5) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 19.0 ppb (15) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Sept. 5, 2020, 3 p.m. 14.8 ppb (14) 8.5 ppb (8) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 8.0 ppb (6) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Sept. 5, 2020, 2 p.m. 36.5 ppb (34) 25.4 ppb (24) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 2.0 ppb (2) N/A 45.0 μg/m3 (41) 4.0 μg/m3 (17) 41.0
 
Sept. 5, 2020, 1 p.m. 28.7 ppb (27) 16.6 ppb (15) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 0.0 ppb (0) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (12) 27.0
 
Sept. 5, 2020, noon 14.9 ppb (14) 3.0 ppb (3) N/A 12.0 ppb (11) N/A 1.0 ppb (1) 0.0 ppb (0) N/A 18.0 μg/m3 (16) 2.0 μg/m3 (8) 16.0
 
Sept. 5, 2020, 11 a.m. 13.1 ppb (12) 1.9 ppb (2) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 1.0 ppb (1) N/A 16.0 μg/m3 (15) 1.0 μg/m3 (4) 15.0
 
Sept. 5, 2020, 10 a.m. 12.5 ppb (12) 0.5 ppb (0) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 10.0 μg/m3 (9) 3.0 μg/m3 (12) 12.0
 
Sept. 5, 2020, 9 a.m. 12.4 ppb (11) 0.9 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 2.0 ppb (2) N/A 14.0 μg/m3 (13) 0.0 μg/m3 (0) 13.0
 
Sept. 5, 2020, 8 a.m. 14.8 ppb (14) 2.2 ppb (2) N/A 13.0 ppb (12) N/A 1.0 ppb (1) 2.0 ppb (2) N/A 14.0 μg/m3 (13) -2.0 μg/m3 (0) 14.0
 
Sept. 5, 2020, 7 a.m. 16.6 ppb (15) 2.7 ppb (3) N/A 14.0 ppb (13) N/A 0.0 ppb (0) 1.0 ppb (1) N/A 13.0 μg/m3 (12) 0.0 μg/m3 (0) 15.0
 
Sept. 5, 2020, 6 a.m. 12.9 ppb (12) 0.8 ppb (1) N/A 12.0 ppb (11) N/A 0.0 ppb (0) 3.0 ppb (2) N/A 16.0 μg/m3 (15) -1.0 μg/m3 (0) 15.0
 
Sept. 5, 2020, 5 a.m. 9.0 ppb (8) 0.3 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 7.0 ppb (5) N/A 15.0 μg/m3 (14) -4.0 μg/m3 (0) 14.0
 
Sept. 5, 2020, 4 a.m. 9.7 ppb (9) 0.3 ppb (0) N/A 9.0 ppb (8) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 27.0 μg/m3 (25) -4.0 μg/m3 (0) 25.0
 
Sept. 5, 2020, 3 a.m. 8.9 ppb (8) 0.6 ppb (1) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 13.0 ppb (10) N/A 36.0 μg/m3 (33) -3.0 μg/m3 (0) 33.0
 
Sept. 5, 2020, 2 a.m. 4.7 ppb (4) 0.6 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 3.0 μg/m3 (3) -2.0 μg/m3 (0) 20.0
 
Sept. 5, 2020, 1 a.m. 2.0 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 27.0
 
Sept. 5, 2020, midnight 0.6 ppb (1) 0.3 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 6.0 μg/m3 (5) 1.0 μg/m3 (4) 28.0
 
Sept. 4, 2020, 11 p.m. 1.0 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 13.0 μg/m3 (12) 3.0 μg/m3 (12) 32.0
 
Sept. 4, 2020, 10 p.m. 0.6 ppb (1) 0.2 ppb (0) N/A 0.0 ppb (0) N/A 1.0 ppb (1) 46.0 ppb (35) N/A 8.0 μg/m3 (7) 5.0 μg/m3 (21) 35.0
 
Sept. 4, 2020, 9 p.m. 1.5 ppb (1) 0.3 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 49.0 ppb (38) N/A 12.0 μg/m3 (11) 5.0 μg/m3 (21) 38.0
 
Sept. 4, 2020, 8 p.m. 1.0 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 49.0 ppb (38) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 38.0