ID: 7959

AQSQID: 840560130004

Site Name: Riverton Mobile

Added: Aug. 20, 2020, 5:40 a.m.

Updated: Sept. 28, 2020, 7:39 a.m.

Location: Rivton (Shortite Dr), WY

Reporting: True, Located: True

Current AQI: 17.0

Rivton (Shortite Dr) WY, US: 43.024214, -108.363703

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 28, 2020, 6 a.m. 2.5 ppb (2) -0.3 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 6.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
Sept. 28, 2020, 5 a.m. 4.3 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 18.0 ppb (14) N/A 20.0 μg/m3 (18) 4.0 μg/m3 (17) 18.0
 
Sept. 28, 2020, 4 a.m. 4.3 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 24.0 ppb (18) N/A 11.0 μg/m3 (10) 4.0 μg/m3 (17) 18.0
 
Sept. 28, 2020, 3 a.m. 6.9 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 36.0 μg/m3 (33) 4.0 μg/m3 (17) 33.0
 
Sept. 28, 2020, 2 a.m. 3.5 ppb (3) -0.1 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 17.0 μg/m3 (15) 2.0 μg/m3 (8) 24.0
 
Sept. 28, 2020, 1 a.m. 0.9 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 28.0
 
Sept. 28, 2020, midnight 0.4 ppb (0) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 3.0 μg/m3 (3) -2.0 μg/m3 (0) 32.0
 
Sept. 27, 2020, 11 p.m. 0.2 ppb (0) -0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 15.0 μg/m3 (14) -1.0 μg/m3 (0) 32.0
 
Sept. 27, 2020, 10 p.m. 0.2 ppb (0) -0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 6.0 μg/m3 (5) -1.0 μg/m3 (0) 31.0
 
Sept. 27, 2020, 9 p.m. 0.2 ppb (0) -0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 31.0
 
Sept. 27, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 30.0
 
Sept. 27, 2020, 7 p.m. 0.3 ppb (0) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 30.0
 
Sept. 27, 2020, 6 p.m. 1.7 ppb (2) 0.4 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 5.0 μg/m3 (5) 2.0 μg/m3 (8) 31.0
 
Sept. 27, 2020, 5 p.m. 1.5 ppb (1) 0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 4.0 μg/m3 (4) 5.0 μg/m3 (21) 30.0
 
Sept. 27, 2020, 4 p.m. 1.2 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (25) N/A 15.0 μg/m3 (14) 1.0 μg/m3 (4) 25.0
 
Sept. 27, 2020, 3 p.m. 2.7 ppb (3) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 11.0 μg/m3 (10) -1.0 μg/m3 (0) 20.0
 
Sept. 27, 2020, 2 p.m. 6.0 ppb (6) 0.5 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 9.0 μg/m3 (8) 2.0 μg/m3 (8) 15.0
 
Sept. 27, 2020, 1 p.m. 1.2 ppb (1) -0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (22) N/A 5.0 μg/m3 (5) -1.0 μg/m3 (0) 22.0
 
Sept. 27, 2020, noon 0.7 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 27.0
 
Sept. 27, 2020, 11 a.m. 0.5 ppb (0) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 9.0 μg/m3 (8) 0.0 μg/m3 (0) 28.0
 
Sept. 27, 2020, 10 a.m. 0.1 ppb (0) -0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 10.0 μg/m3 (9) 2.0 μg/m3 (8) 31.0
 
Sept. 27, 2020, 9 a.m. 0.1 ppb (0) -0.2 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 30.0
 
Sept. 27, 2020, 8 a.m. 0.2 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 9.0 μg/m3 (8) 0.0 μg/m3 (0) 28.0
 
Sept. 27, 2020, 7 a.m. 0.4 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 6.0 μg/m3 (5) 0.0 μg/m3 (0) 28.0
 
Sept. 27, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 2.0 μg/m3 (2) 1.0 μg/m3 (4) 4.0
 
Sept. 27, 2020, 5 a.m. 0.3 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 28.0
 
Sept. 27, 2020, 4 a.m. 0.3 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 9.0 μg/m3 (8) 4.0 μg/m3 (17) 30.0
 
Sept. 27, 2020, 3 a.m. 0.3 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 16.0 μg/m3 (15) 3.0 μg/m3 (12) 30.0
 
Sept. 27, 2020, 2 a.m. 0.5 ppb (0) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 31.0
 
Sept. 27, 2020, 1 a.m. 0.3 ppb (0) -0.3 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 28.0 μg/m3 (25) 4.0 μg/m3 (17) 33.0
 
Sept. 27, 2020, midnight 0.4 ppb (0) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 34.0 μg/m3 (31) 4.0 μg/m3 (17) 32.0
 
Sept. 26, 2020, 11 p.m. 0.4 ppb (0) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) N/A 58.0 μg/m3 (52) 3.0 μg/m3 (12) 52.0
 
Sept. 26, 2020, 10 p.m. 0.3 ppb (0) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 29.0 μg/m3 (26) 2.0 μg/m3 (8) 29.0
 
Sept. 26, 2020, 9 p.m. 0.4 ppb (0) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) N/A 23.0 μg/m3 (21) 1.0 μg/m3 (4) 29.0
 
Sept. 26, 2020, 8 p.m. 0.6 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) N/A 31.0 μg/m3 (28) 2.0 μg/m3 (8) 28.0
 
Sept. 26, 2020, 7 p.m. 0.8 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 21.0 μg/m3 (19) 2.0 μg/m3 (8) 25.0
 
Sept. 26, 2020, 6 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 35.0 μg/m3 (32) 3.0 μg/m3 (12) 32.0
 
Sept. 26, 2020, 5 p.m. 1.6 ppb (1) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 29.0 ppb (22) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 22.0
 
Sept. 26, 2020, 4 p.m. 3.7 ppb (3) 0.5 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 19.0 μg/m3 (17) 4.0 μg/m3 (17) 17.0
 
Sept. 26, 2020, 3 p.m. 2.4 ppb (2) 0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Sept. 26, 2020, 2 p.m. 5.0 ppb (5) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 21.0 ppb (16) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Sept. 26, 2020, 1 p.m. 3.7 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Sept. 26, 2020, noon 3.0 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 2.0 ppb (3) 23.0 ppb (18) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 25.0
 
Sept. 26, 2020, 11 a.m. 3.6 ppb (3) -0.1 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 22.0 μg/m3 (20) 5.0 μg/m3 (21) 21.0
 
Sept. 26, 2020, 10 a.m. 3.0 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (17) N/A 23.0 μg/m3 (21) 4.0 μg/m3 (17) 21.0
 
Sept. 26, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 23.0 μg/m3 (21) 7.0 μg/m3 (29) 29.0
 
Sept. 26, 2020, 8 a.m. 2.2 ppb (2) -0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 31.0 ppb (24) N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 26, 2020, 7 a.m. 1.1 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 27.0 μg/m3 (25) 8.0 μg/m3 (33) 33.0
 
Sept. 26, 2020, 6 a.m. 1.7 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 29.0
 
Sept. 26, 2020, 5 a.m. 1.8 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 23.0 μg/m3 (21) 7.0 μg/m3 (29) 29.0
 
Sept. 26, 2020, 4 a.m. 3.7 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 35.0 μg/m3 (32) 10.0 μg/m3 (42) 42.0
 
Sept. 26, 2020, 3 a.m. 5.9 ppb (5) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 87.0 μg/m3 (66) 10.0 μg/m3 (42) 66.0
 
Sept. 26, 2020, 2 a.m. 4.0 ppb (4) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 18.0 μg/m3 (16) 6.0 μg/m3 (25) 31.0
 
Sept. 26, 2020, 1 a.m. 2.1 ppb (2) -0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) N/A 24.0 μg/m3 (22) 6.0 μg/m3 (25) 32.0
 
Sept. 26, 2020, midnight 2.7 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 62.0 μg/m3 (54) 5.0 μg/m3 (21) 54.0
 
Sept. 25, 2020, 11 p.m. 1.3 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 48.0 μg/m3 (44) 5.0 μg/m3 (21) 44.0
 
Sept. 25, 2020, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 30.0 μg/m3 (27) 8.0 μg/m3 (33) 37.0
 
Sept. 25, 2020, 9 p.m. 0.7 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 30.0 μg/m3 (27) 9.0 μg/m3 (38) 38.0
 
Sept. 25, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) N/A 33.0 μg/m3 (30) 12.0 μg/m3 (50) 50.0
 
Sept. 25, 2020, 7 p.m. 1.3 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 37.0 μg/m3 (34) 13.0 μg/m3 (52) 52.0
 
Sept. 25, 2020, 6 p.m. 2.1 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 44.0 μg/m3 (40) 18.0 μg/m3 (63) 63.0
 
Sept. 25, 2020, 5 p.m. 2.6 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 33.0 ppb (25) N/A 48.0 μg/m3 (44) 19.0 μg/m3 (65) 65.0
 
Sept. 25, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 54.0 μg/m3 (49) 16.0 μg/m3 (59) 59.0
 
Sept. 25, 2020, 3 p.m. 16.1 ppb (15) 6.2 ppb (6) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 8.0 ppb (6) N/A 77.0 μg/m3 (61) 17.0 μg/m3 (61) 61.0
 
Sept. 25, 2020, 2 p.m. 13.2 ppb (12) 3.7 ppb (3) N/A 10.0 ppb (9) N/A 0.0 ppb (0) 6.0 ppb (5) N/A 52.0 μg/m3 (47) 10.0 μg/m3 (42) 47.0
 
Sept. 25, 2020, 1 p.m. 8.3 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 9.0 ppb (7) N/A 34.0 μg/m3 (31) 16.0 μg/m3 (59) 59.0
 
Sept. 25, 2020, noon 5.1 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 16.0 ppb (12) N/A 35.0 μg/m3 (32) 13.0 μg/m3 (52) 52.0
 
Sept. 25, 2020, 11 a.m. 4.5 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 18.0 ppb (14) N/A 29.0 μg/m3 (26) 17.0 μg/m3 (61) 61.0
 
Sept. 25, 2020, 10 a.m. 4.2 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 34.0 μg/m3 (31) 12.0 μg/m3 (50) 50.0
 
Sept. 25, 2020, 9 a.m. 3.1 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) N/A 26.0 μg/m3 (24) 14.0 μg/m3 (54) 54.0
 
Sept. 25, 2020, 8 a.m. 5.3 ppb (5) -0.1 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 19.0 ppb (15) N/A 33.0 μg/m3 (30) 13.0 μg/m3 (52) 52.0
 
Sept. 25, 2020, 7 a.m. 5.9 ppb (5) -0.2 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 20.0 ppb (15) N/A 43.0 μg/m3 (39) 13.0 μg/m3 (52) 52.0
 
Sept. 25, 2020, 6 a.m. 3.6 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 26.0 ppb (20) N/A 42.0 μg/m3 (38) 20.0 μg/m3 (67) 67.0
 
Sept. 25, 2020, 5 a.m. 4.0 ppb (4) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 30.0 ppb (23) N/A 46.0 μg/m3 (42) 24.0 μg/m3 (76) 76.0
 
Sept. 25, 2020, 4 a.m. 4.5 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 35.0 ppb (27) N/A 42.0 μg/m3 (38) 21.0 μg/m3 (69) 69.0
 
Sept. 25, 2020, 3 a.m. 2.3 ppb (2) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 44.0 ppb (34) N/A 35.0 μg/m3 (32) 13.0 μg/m3 (52) 52.0
 
Sept. 25, 2020, 2 a.m. 1.4 ppb (1) -0.2 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 20.0 μg/m3 (18) 11.0 μg/m3 (46) 46.0
 
Sept. 25, 2020, 1 a.m. 0.9 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 27.0 μg/m3 (25) 9.0 μg/m3 (38) 38.0
 
Sept. 25, 2020, midnight 1.5 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 31.0 μg/m3 (28) 10.0 μg/m3 (42) 42.0
 
Sept. 24, 2020, 11 p.m. 2.5 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) N/A 38.0 μg/m3 (35) 12.0 μg/m3 (50) 50.0
 
Sept. 24, 2020, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) N/A 41.0 μg/m3 (37) 13.0 μg/m3 (52) 52.0
 
Sept. 24, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 95.0 μg/m3 (70) 16.0 μg/m3 (59) 70.0
 
Sept. 24, 2020, 8 p.m. 1.6 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 2.0 ppb (3) 49.0 ppb (38) N/A 34.0 μg/m3 (31) 11.0 μg/m3 (46) 46.0
 
Sept. 24, 2020, 7 p.m. 4.3 ppb (4) 0.7 ppb (1) N/A 4.0 ppb (4) N/A 2.0 ppb (3) 42.0 ppb (32) N/A 35.0 μg/m3 (32) 8.0 μg/m3 (33) 33.0
 
Sept. 24, 2020, 6 p.m. 1.5 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 37.0 ppb (28) N/A 27.0 μg/m3 (25) 7.0 μg/m3 (29) 29.0
 
Sept. 24, 2020, 5 p.m. 2.6 ppb (2) 0.4 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 29.0 ppb (22) N/A 47.0 μg/m3 (43) 7.0 μg/m3 (29) 43.0
 
Sept. 24, 2020, 4 p.m. 6.6 ppb (6) 1.9 ppb (2) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 17.0 ppb (13) N/A 58.0 μg/m3 (52) 9.0 μg/m3 (38) 52.0
 
Sept. 24, 2020, 3 p.m. 6.6 ppb (6) 1.4 ppb (1) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 13.0 ppb (10) N/A 45.0 μg/m3 (41) 11.0 μg/m3 (46) 46.0
 
Sept. 24, 2020, 2 p.m. 10.9 ppb (10) 2.1 ppb (2) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 10.0 ppb (8) N/A 48.0 μg/m3 (44) 9.0 μg/m3 (38) 44.0
 
Sept. 24, 2020, 1 p.m. 8.9 ppb (8) 0.2 ppb (0) N/A 9.0 ppb (8) N/A 2.0 ppb (3) 12.0 ppb (9) N/A 25.0 μg/m3 (23) 9.0 μg/m3 (38) 38.0
 
Sept. 24, 2020, noon 5.7 ppb (5) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 25.0 μg/m3 (23) 7.0 μg/m3 (29) 29.0
 
Sept. 24, 2020, 11 a.m. 4.3 ppb (4) -0.1 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 14.0 ppb (11) N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Sept. 24, 2020, 10 a.m. 3.1 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 22.0 μg/m3 (20) 11.0 μg/m3 (46) 46.0
 
Sept. 24, 2020, 9 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. 24, 2020, 8 a.m. 3.7 ppb (3) -0.2 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 30.0 μg/m3 (27) 9.0 μg/m3 (38) 38.0
 
Sept. 24, 2020, 7 a.m. 3.1 ppb (3) -0.1 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 25.0 ppb (19) N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 24, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 45.0 μg/m3 (41) 12.0 μg/m3 (50) 50.0
 
Sept. 24, 2020, 5 a.m. 7.4 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 2.0 ppb (3) 21.0 ppb (16) N/A 55.0 μg/m3 (50) 14.0 μg/m3 (54) 54.0
 
Sept. 24, 2020, 4 a.m. 6.8 ppb (6) -0.1 ppb (0) N/A 7.0 ppb (6) N/A 2.0 ppb (3) 24.0 ppb (18) N/A 45.0 μg/m3 (41) 13.0 μg/m3 (52) 52.0
 
Sept. 24, 2020, 3 a.m. 10.9 ppb (10) -0.1 ppb (0) N/A 11.0 ppb (10) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 72.0 μg/m3 (58) 12.0 μg/m3 (50) 58.0
 
Sept. 24, 2020, 2 a.m. 8.2 ppb (8) -0.1 ppb (0) N/A 8.0 ppb (7) N/A 1.0 ppb (1) 32.0 ppb (25) N/A 48.0 μg/m3 (44) 17.0 μg/m3 (61) 61.0
 
Sept. 24, 2020, 1 a.m. 4.2 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 41.0 μg/m3 (37) 14.0 μg/m3 (54) 54.0
 
Sept. 24, 2020, midnight 1.0 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 52.0 ppb (40) N/A 38.0 μg/m3 (35) 12.0 μg/m3 (50) 50.0
 
Sept. 23, 2020, 11 p.m. 1.1 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 52.0 ppb (40) N/A 31.0 μg/m3 (28) 8.0 μg/m3 (33) 40.0
 
Sept. 23, 2020, 10 p.m. 0.7 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 52.0 ppb (40) N/A 28.0 μg/m3 (25) 7.0 μg/m3 (29) 40.0
 
Sept. 23, 2020, 9 p.m. 0.6 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 50.0 ppb (38) N/A 14.0 μg/m3 (13) 8.0 μg/m3 (33) 38.0
 
Sept. 23, 2020, 8 p.m. 0.8 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 48.0 ppb (37) N/A 24.0 μg/m3 (22) 8.0 μg/m3 (33) 37.0
 
Sept. 23, 2020, 7 p.m. 1.6 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 21.0 μg/m3 (19) 7.0 μg/m3 (29) 33.0
 
Sept. 23, 2020, 6 p.m. 2.0 ppb (2) 0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 38.0 ppb (29) N/A 30.0 μg/m3 (27) 7.0 μg/m3 (29) 29.0
 
Sept. 23, 2020, 5 p.m. 2.3 ppb (2) 0.3 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 31.0 ppb (24) N/A 27.0 μg/m3 (25) 6.0 μg/m3 (25) 25.0
 
Sept. 23, 2020, 4 p.m. 4.7 ppb (4) 1.3 ppb (1) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 23.0 ppb (18) N/A 19.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Sept. 23, 2020, 3 p.m. 9.2 ppb (9) 3.1 ppb (3) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 13.0 ppb (10) N/A 35.0 μg/m3 (32) 8.0 μg/m3 (33) 33.0
 
Sept. 23, 2020, 2 p.m. 7.3 ppb (7) 1.1 ppb (1) N/A 6.0 ppb (6) N/A 1.0 ppb (1) 11.0 ppb (8) N/A 56.0 μg/m3 (50) 7.0 μg/m3 (29) 50.0
 
Sept. 23, 2020, 1 p.m. 5.0 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A 1.0 ppb (1) 12.0 ppb (9) N/A 8.0 μg/m3 (7) 4.0 μg/m3 (17) 17.0
 
Sept. 23, 2020, noon 6.7 ppb (6) 0.1 ppb (0) N/A 7.0 ppb (6) N/A 1.0 ppb (1) 11.0 ppb (8) N/A 18.0 μg/m3 (16) 4.0 μg/m3 (17) 17.0
 
Sept. 23, 2020, 11 a.m. 4.3 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 1.0 ppb (1) 13.0 ppb (10) N/A 13.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Sept. 23, 2020, 10 a.m. 3.0 ppb (3) -0.1 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 20.0 ppb (15) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 21.0
 
Sept. 23, 2020, 9 a.m. 3.1 ppb (3) -0.1 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 12.0 μg/m3 (11) 7.0 μg/m3 (29) 29.0
 
Sept. 23, 2020, 8 a.m. 3.2 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 22.0 ppb (17) N/A 13.0 μg/m3 (12) 5.0 μg/m3 (21) 21.0
 
Sept. 23, 2020, 7 a.m. 2.4 ppb (2) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 3.0 ppb (4) 30.0 ppb (23) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 23.0
 
Sept. 23, 2020, 6 a.m. 2.9 ppb (3) -0.2 ppb (0) N/A 3.0 ppb (3) N/A 2.0 ppb (3) 34.0 ppb (26) N/A 11.0 μg/m3 (10) 5.0 μg/m3 (21) 26.0
 
Sept. 23, 2020, 5 a.m. 1.5 ppb (1) -0.1 ppb (0) N/A 2.0 ppb (2) N/A 1.0 ppb (1) 39.0 ppb (30) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 30.0
 
Sept. 23, 2020, 4 a.m. 0.7 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 43.0 ppb (33) N/A 10.0 μg/m3 (9) 5.0 μg/m3 (21) 33.0
 
Sept. 23, 2020, 3 a.m. 1.1 ppb (1) -0.2 ppb (0) N/A 1.0 ppb (1) N/A 1.0 ppb (1) 44.0 ppb (34) N/A 16.0 μg/m3 (15) 5.0 μg/m3 (21) 34.0
 
Sept. 23, 2020, 2 a.m. 0.8 ppb (1) -0.1 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 27.0 μg/m3 (25) 8.0 μg/m3 (33) 35.0
 
Sept. 23, 2020, 1 a.m. 8.0 ppb (7) 0.1 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 36.0 ppb (28) N/A 99.0 μg/m3 (72) 9.0 μg/m3 (38) 72.0
 
Sept. 23, 2020, midnight 4.7 ppb (4) 0.2 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 40.0 ppb (31) N/A 38.0 μg/m3 (35) 10.0 μg/m3 (42) 42.0
 
Sept. 22, 2020, 11 p.m. 2.8 ppb (3) 0.2 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 47.0 ppb (36) N/A 118.0 μg/m3 (82) 13.0 μg/m3 (52) 82.0
 
Sept. 22, 2020, 10 p.m. 2.3 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (35) N/A 106.0 μg/m3 (76) 11.0 μg/m3 (46) 76.0
 
Sept. 22, 2020, 9 p.m. 4.1 ppb (4) 0.5 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 41.0 ppb (32) N/A 57.0 μg/m3 (51) 8.0 μg/m3 (33) 51.0
 
Sept. 22, 2020, 8 p.m. 3.1 ppb (3) 0.3 ppb (0) N/A 3.0 ppb (3) N/A 1.0 ppb (1) 34.0 ppb (26) N/A 44.0 μg/m3 (40) 8.0 μg/m3 (33) 40.0
 
Sept. 22, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 34.0 μg/m3 (31) 10.0 μg/m3 (42) 42.0
 
Sept. 22, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 41.0 μg/m3 (37) 10.0 μg/m3 (42) 42.0
 
Sept. 22, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 30.0 μg/m3 (27) 13.0 μg/m3 (52) 52.0
 
Sept. 22, 2020, 4 p.m. 7.8 ppb (7) 2.3 ppb (2) N/A 5.0 ppb (5) N/A N/A 20.0 ppb (15) N/A 52.0 μg/m3 (47) 14.0 μg/m3 (54) 54.0
 
Sept. 22, 2020, 3 p.m. 7.5 ppb (7) 1.9 ppb (2) N/A 6.0 ppb (6) N/A N/A 12.0 ppb (9) N/A 43.0 μg/m3 (39) 18.0 μg/m3 (63) 63.0
 
Sept. 22, 2020, 2 p.m. 12.5 ppb (12) 1.8 ppb (2) N/A 11.0 ppb (10) N/A N/A 7.0 ppb (5) N/A 29.0 μg/m3 (26) 16.0 μg/m3 (59) 59.0
 
Sept. 22, 2020, 1 p.m. 5.9 ppb (5) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 10.0 ppb (8) N/A 22.0 μg/m3 (20) 9.0 μg/m3 (38) 38.0
 
Sept. 22, 2020, noon 6.0 ppb (6) -0.1 ppb (0) N/A 6.0 ppb (6) N/A N/A 12.0 ppb (9) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 11 a.m. 4.2 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A 15.0 ppb (12) N/A 17.0 μg/m3 (15) 5.0 μg/m3 (21) 21.0
 
Sept. 22, 2020, 10 a.m. 3.9 ppb (4) -0.1 ppb (0) N/A 4.0 ppb (4) N/A N/A 14.0 ppb (11) N/A 12.0 μg/m3 (11) 9.0 μg/m3 (38) 38.0
 
Sept. 22, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A N/A N/A 14.0 μg/m3 (13) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 8 a.m. 4.0 ppb (4) -0.2 ppb (0) N/A 4.0 ppb (4) N/A N/A 16.0 ppb (12) N/A 15.0 μg/m3 (14) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 7 a.m. 4.3 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A 18.0 ppb (14) N/A 21.0 μg/m3 (19) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 6 a.m. 5.8 ppb (5) -0.1 ppb (0) N/A 6.0 ppb (6) N/A N/A 20.0 ppb (15) N/A 13.0 μg/m3 (12) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 5 a.m. 4.7 ppb (4) -0.2 ppb (0) N/A 5.0 ppb (5) N/A N/A 26.0 ppb (20) N/A 23.0 μg/m3 (21) 7.0 μg/m3 (29) 29.0
 
Sept. 22, 2020, 4 a.m. 7.7 ppb (7) -0.2 ppb (0) N/A 8.0 ppb (7) N/A N/A 27.0 ppb (21) N/A 19.0 μg/m3 (17) 6.0 μg/m3 (25) 25.0
 
Sept. 22, 2020, 3 a.m. 4.7 ppb (4) -0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 31.0 ppb (24) N/A 32.0 μg/m3 (29) 8.0 μg/m3 (33) 33.0
 
Sept. 22, 2020, 2 a.m. 9.5 ppb (9) 0.5 ppb (0) N/A 9.0 ppb (8) N/A N/A 33.0 ppb (25) N/A 35.0 μg/m3 (32) 10.0 μg/m3 (42) 42.0
 
Sept. 22, 2020, 1 a.m. 5.3 ppb (5) 0.1 ppb (0) N/A 5.0 ppb (5) N/A N/A 39.0 ppb (30) N/A 22.0 μg/m3 (20) 6.0 μg/m3 (25) 30.0
 
Sept. 22, 2020, midnight 1.1 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 50.0 ppb (38) N/A 16.0 μg/m3 (15) 2.0 μg/m3 (8) 38.0
 
Sept. 21, 2020, 11 p.m. 1.2 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 51.0 ppb (39) N/A 13.0 μg/m3 (12) 2.0 μg/m3 (8) 39.0
 
Sept. 21, 2020, 10 p.m. 0.7 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 50.0 ppb (38) N/A 12.0 μg/m3 (11) 2.0 μg/m3 (8) 38.0
 
Sept. 21, 2020, 9 p.m. 1.2 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 48.0 ppb (37) N/A 14.0 μg/m3 (13) 3.0 μg/m3 (12) 37.0
 
Sept. 21, 2020, 8 p.m. 1.1 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 47.0 ppb (36) N/A 21.0 μg/m3 (19) 6.0 μg/m3 (25) 36.0
 
Sept. 21, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 44.0 ppb (34) N/A 23.0 μg/m3 (21) 6.0 μg/m3 (25) 34.0
 
Sept. 21, 2020, 6 p.m. 1.5 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 40.0 ppb (31) N/A 25.0 μg/m3 (23) 8.0 μg/m3 (33) 33.0
 
Sept. 21, 2020, 5 p.m. 1.1 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A 18.0 μg/m3 (16) 5.0 μg/m3 (21) 28.0
 
Sept. 21, 2020, 4 p.m. 3.6 ppb (3) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A 25.0 ppb (19) N/A 32.0 μg/m3 (29) 2.0 μg/m3 (8) 29.0
 
Sept. 21, 2020, 3 p.m. 10.6 ppb (10) 3.8 ppb (4) N/A 7.0 ppb (6) N/A N/A 15.0 ppb (12) N/A 31.0 μg/m3 (28) 6.0 μg/m3 (25) 28.0
 
Sept. 21, 2020, 2 p.m. 8.2 ppb (8) 1.2 ppb (1) N/A 7.0 ppb (6) N/A N/A 10.0 ppb (8) N/A 24.0 μg/m3 (22) 3.0 μg/m3 (12) 22.0
 
Sept. 21, 2020, 1 p.m. 9.4 ppb (9) 0.4 ppb (0) N/A 9.0 ppb (8) N/A N/A 9.0 ppb (7) N/A 15.0 μg/m3 (14) 3.0 μg/m3 (12) 14.0
 
Sept. 21, 2020, noon 8.2 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A 10.0 ppb (8) N/A 9.0 μg/m3 (8) 3.0 μg/m3 (12) 12.0
 
Sept. 21, 2020, 11 a.m. 4.3 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 14.0 ppb (11) N/A 21.0 μg/m3 (19) 6.0 μg/m3 (25) 25.0
 
Sept. 21, 2020, 10 a.m. 2.1 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 15.0 ppb (12) N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Sept. 21, 2020, 9 a.m. 2.3 ppb (2) -0.2 ppb (0) N/A 3.0 ppb (3) N/A N/A 15.0 ppb (12) N/A 7.0 μg/m3 (6) 5.0 μg/m3 (21) 21.0
 
Sept. 21, 2020, 8 a.m. 2.0 ppb (2) -0.2 ppb (0) N/A 2.0 ppb (2) N/A N/A 18.0 ppb (14) N/A 6.0 μg/m3 (5) 3.0 μg/m3 (12) 14.0
 
Sept. 21, 2020, 7 a.m. 3.2 ppb (3) -0.1 ppb (0) N/A 3.0 ppb (3) N/A N/A 16.0 ppb (12) N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0