ID: 2035

AQSQID: 460710001

Site Name: Badlands

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

Updated: July 14, 2020, 3:40 a.m.

Location: Interior (Ben Reifel Rd), SD

Reporting: True, Located: True

Current AQI: 32.0

Interior (Ben Reifel Rd) SD, US: 43.746944, -101.941109

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 14, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 23.0 μg/m3 (21) 5.6 μg/m3 (23) 32.0
 
July 14, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 16.0 μg/m3 (15) 7.3 μg/m3 (30) 32.0
 
July 14, 2020, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 14.0 μg/m3 (13) 5.6 μg/m3 (23) 35.0
 
July 13, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 9.0 μg/m3 (8) 3.2 μg/m3 (13) 38.0
 
July 13, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 18.0 μg/m3 (16) 5.4 μg/m3 (23) 38.0
 
July 13, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 9.0 μg/m3 (8) 4.4 μg/m3 (18) 39.0
 
July 13, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 12.0 μg/m3 (11) 2.2 μg/m3 (9) 40.0
 
July 13, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 13.0 μg/m3 (12) 3.2 μg/m3 (13) 40.0
 
July 13, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 52.0 ppb (40) N/A 14.0 μg/m3 (13) 5.4 μg/m3 (23) 40.0
 
July 13, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 15.0 μg/m3 (14) 6.1 μg/m3 (25) 39.0
 
July 13, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 16.0 μg/m3 (15) 5.1 μg/m3 (21) 39.0
 
July 13, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 50.0 ppb (38) N/A 21.0 μg/m3 (19) 1.4 μg/m3 (6) 38.0
 
July 13, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 27.0 μg/m3 (25) 5.9 μg/m3 (25) 35.0
 
July 13, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 24.0 μg/m3 (22) 6.4 μg/m3 (27) 28.0
 
July 13, 2020, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 24.0 μg/m3 (22) 9.5 μg/m3 (40) 40.0
 
July 13, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 25.0 μg/m3 (23) 7.5 μg/m3 (31) 31.0
 
July 13, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 28.0 μg/m3 (25) 5.9 μg/m3 (25) 32.0
 
July 13, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 27.0 μg/m3 (25) 6.8 μg/m3 (28) 31.0
 
July 13, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 27.0 μg/m3 (25) 5.2 μg/m3 (22) 29.0
 
July 13, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 10.0 μg/m3 (9) -0.5 μg/m3 (0) 30.0
 
July 13, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 20.0 μg/m3 (18) 2.5 μg/m3 (10) 30.0
 
July 13, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 28.0 μg/m3 (25) 7.8 μg/m3 (32) 32.0
 
July 13, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 16.0 μg/m3 (15) 9.5 μg/m3 (40) 40.0
 
July 13, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 17.0 μg/m3 (15) 4.6 μg/m3 (19) 34.0
 
July 13, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 13.0 μg/m3 (12) 5.1 μg/m3 (21) 35.0
 
July 13, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 21.0 μg/m3 (19) 5.1 μg/m3 (21) 38.0
 
July 13, 2020, midnight N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 24.0 μg/m3 (22) 7.8 μg/m3 (32) 39.0
 
July 12, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 19.0 μg/m3 (17) 9.5 μg/m3 (40) 40.0
 
July 12, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 21.0 μg/m3 (19) 11.2 μg/m3 (47) 47.0
 
July 12, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 19.0 μg/m3 (17) 7.8 μg/m3 (32) 43.0
 
July 12, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 24.0 μg/m3 (22) 6.3 μg/m3 (26) 42.0
 
July 12, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 8.0 μg/m3 (7) 8.8 μg/m3 (37) 38.0
 
July 12, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 10.0 μg/m3 (9) 5.9 μg/m3 (25) 36.0
 
July 12, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 13.0 μg/m3 (12) 5.1 μg/m3 (21) 33.0
 
July 12, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 17.0 μg/m3 (15) 4.1 μg/m3 (17) 30.0
 
July 12, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 19.0 μg/m3 (17) 6.8 μg/m3 (28) 28.0
 
July 12, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 16.0 μg/m3 (15) 4.6 μg/m3 (19) 28.0
 
July 12, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 18.0 μg/m3 (16) 5.7 μg/m3 (24) 25.0
 
July 12, 2020, noon N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 15.0 μg/m3 (14) 6.5 μg/m3 (27) 27.0
 
July 12, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 15.0 μg/m3 (14) 4.0 μg/m3 (17) 24.0
 
July 12, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 16.0 μg/m3 (15) 5.2 μg/m3 (22) 25.0
 
July 12, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 16.0 μg/m3 (15) 5.2 μg/m3 (22) 26.0
 
July 12, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 12.0 μg/m3 (11) 3.3 μg/m3 (14) 25.0
 
July 12, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 7.0 μg/m3 (6) 3.7 μg/m3 (15) 26.0
 
July 12, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 5.0 μg/m3 (5) 5.7 μg/m3 (24) 28.0
 
July 12, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 6.0 μg/m3 (5) 5.2 μg/m3 (22) 31.0
 
July 12, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 7.0 μg/m3 (6) 1.8 μg/m3 (8) 31.0
 
July 12, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 1.0 μg/m3 (1) -0.3 μg/m3 (0) 32.0
 
July 12, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A N/A N/A 32.0
 
July 12, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 7.0 μg/m3 (6) 3.4 μg/m3 (14) 34.0
 
July 12, 2020, midnight N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 12.0 μg/m3 (11) 4.9 μg/m3 (20) 35.0
 
July 11, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 12.0 μg/m3 (11) 3.7 μg/m3 (15) 35.0
 
July 11, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 9.0 μg/m3 (8) 4.9 μg/m3 (20) 35.0
 
July 11, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 13.0 μg/m3 (12) 4.9 μg/m3 (20) 35.0
 
July 11, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 8.0 μg/m3 (7) 3.9 μg/m3 (16) 35.0
 
July 11, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 18.0 μg/m3 (16) 1.2 μg/m3 (5) 35.0
 
July 11, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 8.0 μg/m3 (7) 0.5 μg/m3 (2) 35.0
 
July 11, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 13.0 μg/m3 (12) 2.7 μg/m3 (11) 35.0
 
July 11, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 13.0 μg/m3 (12) 3.9 μg/m3 (16) 33.0
 
July 11, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 17.0 μg/m3 (15) 2.4 μg/m3 (10) 30.0
 
July 11, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 10.0 μg/m3 (9) 3.7 μg/m3 (15) 28.0
 
July 11, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 11.0 μg/m3 (10) 4.5 μg/m3 (19) 23.0
 
July 11, 2020, noon N/A N/A N/A N/A N/A N/A 26.0 ppb (20) N/A 16.0 μg/m3 (15) 4.8 μg/m3 (20) 20.0
 
July 11, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A 12.0 μg/m3 (11) 6.7 μg/m3 (28) 28.0
 
July 11, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 21.0 μg/m3 (19) 5.0 μg/m3 (21) 25.0
 
July 11, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A 9.0 μg/m3 (8) 5.2 μg/m3 (22) 23.0
 
July 11, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 21.0 ppb (16) N/A 8.0 μg/m3 (7) 4.2 μg/m3 (18) 18.0
 
July 11, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 27.0 ppb (21) N/A 8.0 μg/m3 (7) 4.5 μg/m3 (19) 21.0
 
July 11, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 11.0 μg/m3 (10) 4.7 μg/m3 (20) 22.0
 
July 11, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 13.0 μg/m3 (12) 6.7 μg/m3 (28) 28.0
 
July 11, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 17.0 μg/m3 (15) 6.7 μg/m3 (28) 34.0
 
July 11, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 16.0 μg/m3 (15) 7.2 μg/m3 (30) 32.0
 
July 11, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 9.0 μg/m3 (8) 6.9 μg/m3 (29) 35.0
 
July 11, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 17.0 μg/m3 (15) 7.8 μg/m3 (32) 38.0
 
July 11, 2020, midnight N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 12.0 μg/m3 (11) 6.6 μg/m3 (28) 41.0
 
July 10, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 10.0 μg/m3 (9) 8.0 μg/m3 (33) 45.0
 
July 10, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 21.0 μg/m3 (19) 5.4 μg/m3 (23) 45.0
 
July 10, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 18.0 μg/m3 (16) 6.8 μg/m3 (28) 45.0
 
July 10, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 59.0 ppb (45) N/A 17.0 μg/m3 (15) 4.6 μg/m3 (19) 45.0
 
July 10, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 58.0 ppb (45) N/A 8.0 μg/m3 (7) 2.9 μg/m3 (12) 45.0
 
July 10, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 11.0 μg/m3 (10) 3.4 μg/m3 (14) 44.0
 
July 10, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 15.0 μg/m3 (14) 3.4 μg/m3 (14) 41.0
 
July 10, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 5.0 μg/m3 (5) 0.6 μg/m3 (2) 41.0
 
July 10, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 7.0 μg/m3 (6) 0.3 μg/m3 (1) 42.0
 
July 10, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 8.0 μg/m3 (7) 2.5 μg/m3 (10) 41.0
 
July 10, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 15.0 μg/m3 (14) 5.9 μg/m3 (25) 35.0
 
July 10, 2020, noon N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 14.0 μg/m3 (13) 7.9 μg/m3 (33) 33.0
 
July 10, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 25.0 ppb (19) N/A 19.0 μg/m3 (17) 5.5 μg/m3 (23) 23.0
 
July 10, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) N/A 10.0 μg/m3 (9) 5.2 μg/m3 (22) 22.0
 
July 10, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) N/A 16.0 μg/m3 (15) 4.3 μg/m3 (18) 25.0
 
July 10, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 18.0 μg/m3 (16) 4.2 μg/m3 (18) 26.0
 
July 10, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 13.0 μg/m3 (12) 6.6 μg/m3 (28) 29.0
 
July 10, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 14.0 μg/m3 (13) 10.1 μg/m3 (42) 42.0
 
July 10, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 14.0 μg/m3 (13) 7.7 μg/m3 (32) 32.0
 
July 10, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 20.0 μg/m3 (18) 8.6 μg/m3 (36) 36.0
 
July 10, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 12.0 μg/m3 (11) 5.2 μg/m3 (22) 34.0
 
July 10, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 16.0 μg/m3 (15) 3.2 μg/m3 (13) 35.0
 
July 10, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 11.0 μg/m3 (10) 4.4 μg/m3 (18) 36.0
 
July 10, 2020, midnight N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 15.0 μg/m3 (14) 6.1 μg/m3 (25) 35.0
 
July 9, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 14.0 μg/m3 (13) 5.1 μg/m3 (21) 37.0
 
July 9, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 19.0 μg/m3 (17) 4.4 μg/m3 (18) 38.0
 
July 9, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 8.0 μg/m3 (7) 5.1 μg/m3 (21) 38.0
 
July 9, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 9.0 μg/m3 (8) 4.9 μg/m3 (20) 36.0
 
July 9, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 17.0 μg/m3 (15) 6.6 μg/m3 (28) 35.0
 
July 9, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 14.0 μg/m3 (13) 6.8 μg/m3 (28) 34.0
 
July 9, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 14.0 μg/m3 (13) 5.6 μg/m3 (23) 31.0
 
July 9, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 12.0 μg/m3 (11) 5.9 μg/m3 (25) 28.0
 
July 9, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 12.0 μg/m3 (11) 3.2 μg/m3 (13) 26.0
 
July 9, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 18.0 μg/m3 (16) 3.5 μg/m3 (15) 27.0
 
July 9, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A 15.0 μg/m3 (14) 4.5 μg/m3 (19) 25.0
 
July 9, 2020, noon N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 20.0 μg/m3 (18) 3.7 μg/m3 (15) 27.0
 
July 9, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 14.0 μg/m3 (13) 4.0 μg/m3 (17) 35.0
 
July 9, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 9.0 μg/m3 (8) 5.2 μg/m3 (22) 35.0
 
July 9, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 12.0 μg/m3 (11) 5.2 μg/m3 (22) 33.0
 
July 9, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 25.0 μg/m3 (23) 6.9 μg/m3 (29) 29.0
 
July 9, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 7.0 μg/m3 (6) 5.9 μg/m3 (25) 33.0
 
July 9, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 15.0 μg/m3 (14) 5.4 μg/m3 (23) 35.0
 
July 9, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 14.0 μg/m3 (13) 2.9 μg/m3 (12) 35.0
 
July 9, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 12.0 μg/m3 (11) 5.9 μg/m3 (25) 37.0
 
July 9, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 49.0 ppb (38) N/A 17.0 μg/m3 (15) 9.3 μg/m3 (39) 39.0
 
July 9, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 21.0 μg/m3 (19) 10.7 μg/m3 (45) 45.0
 
July 9, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 12.0 μg/m3 (11) 10.7 μg/m3 (45) 45.0
 
July 9, 2020, midnight N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 21.0 μg/m3 (19) 9.5 μg/m3 (40) 44.0
 
July 8, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 6.0 μg/m3 (5) 8.5 μg/m3 (35) 44.0
 
July 8, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 57.0 ppb (44) N/A 20.0 μg/m3 (18) 6.6 μg/m3 (28) 44.0
 
July 8, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 56.0 ppb (43) N/A 21.0 μg/m3 (19) 8.3 μg/m3 (35) 43.0
 
July 8, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 19.0 μg/m3 (17) 2.4 μg/m3 (10) 42.0
 
July 8, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 18.0 μg/m3 (16) 7.1 μg/m3 (30) 42.0
 
July 8, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A 14.0 μg/m3 (13) 8.3 μg/m3 (35) 41.0
 
July 8, 2020, 5 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A 18.0 μg/m3 (16) 1.9 μg/m3 (8) 39.0
 
July 8, 2020, 4 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 12.0 μg/m3 (11) 6.4 μg/m3 (27) 37.0
 
July 8, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 7.0 μg/m3 (6) 9.8 μg/m3 (41) 41.0
 
July 8, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 9.0 μg/m3 (8) 6.7 μg/m3 (28) 34.0
 
July 8, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 22.0 μg/m3 (20) 5.7 μg/m3 (24) 32.0
 
July 8, 2020, noon N/A N/A N/A N/A N/A N/A 39.0 ppb (30) N/A 17.0 μg/m3 (15) 3.0 μg/m3 (12) 30.0
 
July 8, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 8.0 μg/m3 (7) 8.1 μg/m3 (34) 34.0
 
July 8, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 34.0 ppb (26) N/A 11.0 μg/m3 (10) 12.8 μg/m3 (52) 52.0
 
July 8, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 14.0 μg/m3 (13) 6.2 μg/m3 (26) 29.0
 
July 8, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 23.0 μg/m3 (21) 10.9 μg/m3 (45) 45.0
 
July 8, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 27.0 μg/m3 (25) 6.6 μg/m3 (28) 32.0
 
July 8, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 41.0 ppb (32) N/A 21.0 μg/m3 (19) 4.0 μg/m3 (17) 32.0
 
July 8, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 28.0 μg/m3 (25) 5.1 μg/m3 (21) 33.0
 
July 8, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 6.0 μg/m3 (5) 7.1 μg/m3 (30) 34.0
 
July 8, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 10.0 μg/m3 (9) 8.5 μg/m3 (35) 37.0
 
July 8, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 33.0 μg/m3 (30) 12.2 μg/m3 (50) 50.0
 
July 8, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 24.0 μg/m3 (22) -0.1 μg/m3 (0) 33.0
 
July 8, 2020, midnight N/A N/A N/A N/A N/A N/A 54.0 ppb (42) N/A 55.0 μg/m3 (50) 23.9 μg/m3 (75) 75.0
 
July 7, 2020, 11 p.m. N/A N/A N/A N/A N/A N/A 63.0 ppb (48) N/A 41.0 μg/m3 (37) 5.6 μg/m3 (23) 48.0
 
July 7, 2020, 10 p.m. N/A N/A N/A N/A N/A N/A 68.0 ppb (52) N/A 26.0 μg/m3 (24) 4.4 μg/m3 (18) 52.0
 
July 7, 2020, 9 p.m. N/A N/A N/A N/A N/A N/A 66.0 ppb (51) N/A 25.0 μg/m3 (23) 8.8 μg/m3 (37) 51.0
 
July 7, 2020, 8 p.m. N/A N/A N/A N/A N/A N/A 64.0 ppb (49) N/A 27.0 μg/m3 (25) 4.4 μg/m3 (18) 49.0
 
July 7, 2020, 7 p.m. N/A N/A N/A N/A N/A N/A 60.0 ppb (46) N/A 27.0 μg/m3 (25) 5.9 μg/m3 (25) 46.0
 
July 7, 2020, 6 p.m. N/A N/A N/A N/A N/A N/A 55.0 ppb (42) N/A 24.0 μg/m3 (22) 7.3 μg/m3 (30) 42.0
 
July 7, 2020, 3 p.m. N/A N/A N/A N/A N/A N/A 48.0 ppb (37) N/A 20.0 μg/m3 (18) 1.2 μg/m3 (5) 37.0
 
July 7, 2020, 2 p.m. N/A N/A N/A N/A N/A N/A 46.0 ppb (35) N/A 13.0 μg/m3 (12) 0.0 μg/m3 (0) 35.0
 
July 7, 2020, 1 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 15.0 μg/m3 (14) -0.1 μg/m3 (0) 33.0
 
July 7, 2020, noon N/A N/A N/A N/A N/A N/A 38.0 ppb (29) N/A 9.0 μg/m3 (8) 3.3 μg/m3 (14) 29.0
 
July 7, 2020, 11 a.m. N/A N/A N/A N/A N/A N/A 35.0 ppb (27) N/A 7.0 μg/m3 (6) 5.2 μg/m3 (22) 27.0
 
July 7, 2020, 10 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) N/A 6.0 μg/m3 (5) 3.5 μg/m3 (15) 28.0
 
July 7, 2020, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A 9.0 μg/m3 (8) 2.5 μg/m3 (10) 28.0
 
July 7, 2020, 8 a.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) N/A 0.0 μg/m3 (0) 1.7 μg/m3 (7) 31.0
 
July 7, 2020, 7 a.m. N/A N/A N/A N/A N/A N/A 42.0 ppb (32) N/A 5.0 μg/m3 (5) 0.8 μg/m3 (3) 32.0
 
July 7, 2020, 6 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 10.0 μg/m3 (9) 1.2 μg/m3 (5) 33.0
 
July 7, 2020, 5 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 8.0 μg/m3 (7) 2.8 μg/m3 (12) 33.0
 
July 7, 2020, 4 a.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) N/A 7.0 μg/m3 (6) 3.8 μg/m3 (16) 34.0
 
July 7, 2020, 3 a.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) N/A 22.0 μg/m3 (20) 4.2 μg/m3 (18) 33.0
 
July 7, 2020, 2 a.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) N/A 2.0 μg/m3 (2) 3.7 μg/m3 (15) 35.0
 
July 7, 2020, 1 a.m. N/A N/A N/A N/A N/A N/A 47.0 ppb (36) N/A 15.0 μg/m3 (14) 4.4 μg/m3 (18) 36.0