ID: 688

AQSQID: 401091037

Site Name: North Okc

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

Updated: July 9, 2020, 11:34 p.m.

Location: Edmond (University House), OK

Reporting: True, Located: True

Current AQI: 43.0

Edmond (University House) OK, US: 35.612801, -97.472198

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
July 9, 2020, 10 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 29.0 μg/m3 (26) 10.4 μg/m3 (43) 43.0
 
July 9, 2020, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) 0.4 ppb (4) 34.0 μg/m3 (31) 11.2 μg/m3 (47) 47.0
 
July 9, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) 0.4 ppb (4) 36.0 μg/m3 (33) 12.6 μg/m3 (51) 51.0
 
July 9, 2020, 7 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 30.0 μg/m3 (27) 10.5 μg/m3 (44) 44.0
 
July 9, 2020, 6 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) 0.4 ppb (4) 28.0 μg/m3 (25) 7.8 μg/m3 (32) 37.0
 
July 9, 2020, 5 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) 0.4 ppb (4) 17.0 μg/m3 (15) 4.9 μg/m3 (20) 36.0
 
July 9, 2020, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) 0.4 ppb (4) 19.0 μg/m3 (17) 4.2 μg/m3 (18) 35.0
 
July 9, 2020, 3 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) 0.4 ppb (4) 30.0 μg/m3 (27) 9.1 μg/m3 (38) 38.0
 
July 9, 2020, 2 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) 49.0 μg/m3 (45) 22.2 μg/m3 (72) 72.0
 
July 9, 2020, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (18) 0.4 ppb (4) 52.0 μg/m3 (47) 21.9 μg/m3 (71) 71.0
 
July 9, 2020, noon 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 50.0 μg/m3 (45) 22.4 μg/m3 (72) 72.0
 
July 9, 2020, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 46.0 μg/m3 (42) 22.2 μg/m3 (72) 72.0
 
July 9, 2020, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 43.0 μg/m3 (39) 21.8 μg/m3 (71) 71.0
 
July 9, 2020, 9 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 42.0 μg/m3 (38) 21.5 μg/m3 (70) 70.0
 
July 9, 2020, 8 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 28.0 ppb (22) 0.4 ppb (4) 44.0 μg/m3 (40) 21.6 μg/m3 (70) 70.0
 
July 9, 2020, 7 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (25) 0.4 ppb (4) 48.0 μg/m3 (44) 22.1 μg/m3 (71) 71.0
 
July 9, 2020, 6 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 37.0 ppb (28) 0.4 ppb (4) 50.0 μg/m3 (45) 21.9 μg/m3 (71) 71.0
 
July 9, 2020, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 39.0 ppb (30) 0.4 ppb (4) 53.0 μg/m3 (48) 21.5 μg/m3 (70) 70.0
 
July 9, 2020, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 52.0 μg/m3 (47) 19.8 μg/m3 (67) 67.0
 
July 9, 2020, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 32.0 ppb (25) 0.5 ppb (6) 49.0 μg/m3 (45) 18.5 μg/m3 (64) 64.0
 
July 9, 2020, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.5 ppb (6) 39.0 μg/m3 (35) 16.2 μg/m3 (59) 59.0
 
July 9, 2020, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 41.0 ppb (32) 0.4 ppb (4) 34.0 μg/m3 (31) 14.4 μg/m3 (55) 55.0
 
July 9, 2020, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 31.0 μg/m3 (28) 14.2 μg/m3 (55) 55.0
 
July 8, 2020, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) 0.4 ppb (4) 28.0 μg/m3 (25) 12.5 μg/m3 (51) 51.0
 
July 8, 2020, 10 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 28.0 μg/m3 (25) 12.1 μg/m3 (50) 50.0
 
July 8, 2020, 9 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) 0.4 ppb (4) 35.0 μg/m3 (32) 11.8 μg/m3 (49) 49.0
 
July 8, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 54.0 ppb (42) 0.4 ppb (4) 33.0 μg/m3 (30) 11.4 μg/m3 (48) 48.0
 
July 8, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 54.0 ppb (42) 0.4 ppb (4) 29.0 μg/m3 (26) 11.3 μg/m3 (47) 47.0
 
July 8, 2020, 6 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 56.0 ppb (43) 0.4 ppb (4) 27.0 μg/m3 (25) 11.2 μg/m3 (47) 47.0
 
July 8, 2020, 5 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 58.0 ppb (45) 0.4 ppb (4) 29.0 μg/m3 (26) 11.2 μg/m3 (47) 47.0
 
July 8, 2020, 4 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 58.0 ppb (45) 0.4 ppb (4) 25.0 μg/m3 (23) 11.1 μg/m3 (46) 46.0
 
July 8, 2020, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 47.0 ppb (36) 0.5 ppb (6) 24.0 μg/m3 (22) 10.2 μg/m3 (42) 42.0
 
July 8, 2020, 2 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (25) 0.4 ppb (4) 20.0 μg/m3 (18) 9.5 μg/m3 (40) 40.0
 
July 8, 2020, 1 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 9.2 μg/m3 (38) 38.0
 
July 8, 2020, noon 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) N/A N/A 20.0 μg/m3 (18) 9.1 μg/m3 (38) 38.0
 
July 8, 2020, 11 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) 18.0 μg/m3 (16) 9.2 μg/m3 (38) 38.0
 
July 8, 2020, 10 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 18.0 μg/m3 (16) 9.7 μg/m3 (40) 40.0
 
July 8, 2020, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 20.0 μg/m3 (18) 10.1 μg/m3 (42) 42.0
 
July 8, 2020, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 20.0 μg/m3 (18) 10.1 μg/m3 (42) 42.0
 
July 8, 2020, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (17) 0.4 ppb (4) 18.0 μg/m3 (16) 10.1 μg/m3 (42) 42.0
 
July 8, 2020, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 19.0 μg/m3 (17) 10.0 μg/m3 (42) 42.0
 
July 8, 2020, 5 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) 19.0 μg/m3 (17) 10.4 μg/m3 (43) 43.0
 
July 8, 2020, 4 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 28.0 ppb (22) 0.4 ppb (4) 19.0 μg/m3 (17) 10.2 μg/m3 (42) 42.0
 
July 8, 2020, 3 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) 20.0 μg/m3 (18) 10.1 μg/m3 (42) 42.0
 
July 8, 2020, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 35.0 ppb (27) 0.4 ppb (4) 21.0 μg/m3 (19) 9.6 μg/m3 (40) 40.0
 
July 8, 2020, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) 0.4 ppb (4) N/A 9.8 μg/m3 (41) 41.0
 
July 8, 2020, midnight 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) N/A 9.7 μg/m3 (40) 40.0
 
July 7, 2020, 11 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 19.0 μg/m3 (17) 9.2 μg/m3 (38) 38.0
 
July 7, 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) 0.5 ppb (6) 19.0 μg/m3 (17) 9.3 μg/m3 (39) 39.0
 
July 7, 2020, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 19.0 μg/m3 (17) 9.3 μg/m3 (39) 39.0
 
July 7, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) 0.4 ppb (4) 16.0 μg/m3 (15) 8.4 μg/m3 (35) 35.0
 
July 7, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 17.0 μg/m3 (15) 8.8 μg/m3 (37) 37.0
 
July 7, 2020, 6 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 20.0 μg/m3 (18) 9.5 μg/m3 (40) 40.0
 
July 7, 2020, 5 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) 0.4 ppb (4) 25.0 μg/m3 (23) 10.0 μg/m3 (42) 42.0
 
July 7, 2020, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 38.0 ppb (29) 0.4 ppb (4) 17.0 μg/m3 (15) 9.5 μg/m3 (40) 40.0
 
July 7, 2020, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) 0.4 ppb (4) 16.0 μg/m3 (15) 9.8 μg/m3 (41) 41.0
 
July 7, 2020, 2 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 17.0 μg/m3 (15) 9.3 μg/m3 (39) 39.0
 
July 7, 2020, 1 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) 20.0 μg/m3 (18) 9.8 μg/m3 (41) 41.0
 
July 7, 2020, noon 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 18.0 μg/m3 (16) 9.5 μg/m3 (40) 40.0
 
July 7, 2020, 11 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 19.0 ppb (15) 0.4 ppb (4) 18.0 μg/m3 (16) 9.4 μg/m3 (39) 39.0
 
July 7, 2020, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 16.0 μg/m3 (15) 8.4 μg/m3 (35) 35.0
 
July 7, 2020, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 16.0 μg/m3 (15) 8.2 μg/m3 (34) 34.0
 
July 7, 2020, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 15.0 μg/m3 (14) 8.0 μg/m3 (33) 33.0
 
July 7, 2020, 7 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) 18.0 μg/m3 (16) 8.3 μg/m3 (35) 35.0
 
July 7, 2020, 6 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 7.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 15.0 μg/m3 (14) 7.8 μg/m3 (32) 32.0
 
July 7, 2020, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 28.0 ppb (22) 0.4 ppb (4) 14.0 μg/m3 (13) 7.5 μg/m3 (31) 31.0
 
July 7, 2020, 4 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) 15.0 μg/m3 (14) 7.8 μg/m3 (32) 32.0
 
July 7, 2020, 3 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 30.0 ppb (23) 0.4 ppb (4) 16.0 μg/m3 (15) 8.1 μg/m3 (34) 34.0
 
July 7, 2020, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 15.0 μg/m3 (14) 8.2 μg/m3 (34) 34.0
 
July 7, 2020, 1 a.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) 0.4 ppb (4) 19.0 μg/m3 (17) 9.5 μg/m3 (40) 40.0
 
July 7, 2020, midnight 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) 0.4 ppb (4) 20.0 μg/m3 (18) 10.1 μg/m3 (42) 42.0
 
July 6, 2020, 11 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 18.0 μg/m3 (16) 10.1 μg/m3 (42) 42.0
 
July 6, 2020, 10 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 19.0 μg/m3 (17) 10.3 μg/m3 (43) 43.0
 
July 6, 2020, 9 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 18.0 μg/m3 (16) 9.9 μg/m3 (41) 41.0
 
July 6, 2020, 8 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 44.0 ppb (34) 0.4 ppb (4) 17.0 μg/m3 (15) 10.3 μg/m3 (43) 43.0
 
July 6, 2020, 7 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) 0.4 ppb (4) 18.0 μg/m3 (16) 10.8 μg/m3 (45) 45.0
 
July 6, 2020, 6 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) 0.4 ppb (4) 17.0 μg/m3 (15) 10.1 μg/m3 (42) 42.0
 
July 6, 2020, 5 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A 0.0 ppb (0) 41.0 ppb (32) 0.4 ppb (4) 16.0 μg/m3 (15) 10.2 μg/m3 (42) 42.0
 
July 6, 2020, 4 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) 0.4 ppb (4) 20.0 μg/m3 (18) 11.2 μg/m3 (47) 47.0
 
July 6, 2020, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) 0.4 ppb (4) 22.0 μg/m3 (20) 11.7 μg/m3 (49) 49.0
 
July 6, 2020, 2 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 20.0 μg/m3 (18) 11.3 μg/m3 (47) 47.0
 
July 6, 2020, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (19) 0.5 ppb (6) 21.0 μg/m3 (19) 11.3 μg/m3 (47) 47.0
 
July 6, 2020, noon 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (15) 0.4 ppb (4) 22.0 μg/m3 (20) 11.5 μg/m3 (48) 48.0
 
July 6, 2020, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 17.0 ppb (13) 0.4 ppb (4) 23.0 μg/m3 (21) 11.4 μg/m3 (48) 48.0
 
July 6, 2020, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) 23.0 μg/m3 (21) 11.6 μg/m3 (48) 48.0
 
July 6, 2020, 9 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) 24.0 μg/m3 (22) 12.0 μg/m3 (50) 50.0
 
July 6, 2020, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 21.0 ppb (16) 0.4 ppb (4) 23.0 μg/m3 (21) 11.7 μg/m3 (49) 49.0
 
July 6, 2020, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 21.0 μg/m3 (19) 11.0 μg/m3 (46) 46.0
 
July 6, 2020, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) 24.0 μg/m3 (22) 11.5 μg/m3 (48) 48.0
 
July 6, 2020, 5 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (19) 0.4 ppb (4) 24.0 μg/m3 (22) 12.4 μg/m3 (51) 51.0
 
July 6, 2020, 4 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 28.0 ppb (22) 0.4 ppb (4) 23.0 μg/m3 (21) 11.3 μg/m3 (47) 47.0
 
July 6, 2020, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) 21.0 μg/m3 (19) 11.2 μg/m3 (47) 47.0
 
July 6, 2020, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 18.0 μg/m3 (16) 9.4 μg/m3 (39) 39.0
 
July 6, 2020, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (29) 0.4 ppb (4) 16.0 μg/m3 (15) 9.1 μg/m3 (38) 38.0
 
July 6, 2020, midnight 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 40.0 ppb (31) 0.4 ppb (4) 17.0 μg/m3 (15) 9.3 μg/m3 (39) 39.0
 
July 5, 2020, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) 0.4 ppb (4) 16.0 μg/m3 (15) 9.6 μg/m3 (40) 40.0
 
July 5, 2020, 10 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) 0.4 ppb (4) 17.0 μg/m3 (15) 10.3 μg/m3 (43) 43.0
 
July 5, 2020, 9 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 49.0 ppb (38) 0.4 ppb (4) 18.0 μg/m3 (16) 10.0 μg/m3 (42) 42.0
 
July 5, 2020, 8 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 18.0 μg/m3 (16) 10.4 μg/m3 (43) 43.0
 
July 5, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 19.0 μg/m3 (17) 11.3 μg/m3 (47) 47.0
 
July 5, 2020, 6 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 17.0 μg/m3 (15) 9.6 μg/m3 (40) 40.0
 
July 5, 2020, 5 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 15.0 μg/m3 (14) 8.5 μg/m3 (35) 39.0
 
July 5, 2020, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 57.0 ppb (44) 0.4 ppb (4) 15.0 μg/m3 (14) 8.4 μg/m3 (35) 44.0
 
July 5, 2020, 3 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 15.0 μg/m3 (14) 8.6 μg/m3 (36) 38.0
 
July 5, 2020, 2 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 43.0 ppb (33) 0.4 ppb (4) 14.0 μg/m3 (13) 8.8 μg/m3 (37) 37.0
 
July 5, 2020, 1 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 33.0 ppb (25) 0.4 ppb (4) 17.0 μg/m3 (15) 10.5 μg/m3 (44) 44.0
 
July 5, 2020, noon 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) 21.0 μg/m3 (19) 12.4 μg/m3 (51) 51.0
 
July 5, 2020, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 24.0 μg/m3 (22) 13.5 μg/m3 (53) 53.0
 
July 5, 2020, 10 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 23.0 μg/m3 (21) 13.1 μg/m3 (52) 52.0
 
July 5, 2020, 9 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 27.0 ppb (21) 0.4 ppb (4) 22.0 μg/m3 (20) 13.3 μg/m3 (53) 53.0
 
July 5, 2020, 8 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (16) 0.5 ppb (6) 27.0 μg/m3 (25) 17.4 μg/m3 (61) 61.0
 
July 5, 2020, 7 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (17) 0.5 ppb (6) 35.0 μg/m3 (32) 22.6 μg/m3 (73) 73.0
 
July 5, 2020, 6 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) 0.5 ppb (6) 47.0 μg/m3 (43) 31.8 μg/m3 (92) 92.0
 
July 5, 2020, 5 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 8.0 ppb (7) N/A 0.0 ppb (0) 20.0 ppb (15) 0.5 ppb (6) 55.0 μg/m3 (50) 38.2 μg/m3 (107) 107.0
 
July 5, 2020, 4 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (20) 0.5 ppb (6) 37.0 μg/m3 (34) 25.2 μg/m3 (78) 78.0
 
July 5, 2020, 3 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) 24.0 μg/m3 (22) 15.7 μg/m3 (58) 58.0
 
July 5, 2020, 2 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 16.0 μg/m3 (15) 9.1 μg/m3 (38) 38.0
 
July 5, 2020, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 46.0 ppb (35) 0.4 ppb (4) 13.0 μg/m3 (12) 7.5 μg/m3 (31) 35.0
 
July 5, 2020, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 14.0 μg/m3 (13) 7.6 μg/m3 (32) 39.0
 
July 4, 2020, 11 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 13.0 μg/m3 (12) 7.3 μg/m3 (30) 39.0
 
July 4, 2020, 10 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 13.0 μg/m3 (12) 7.1 μg/m3 (30) 39.0
 
July 4, 2020, 9 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 14.0 μg/m3 (13) 7.0 μg/m3 (29) 39.0
 
July 4, 2020, 8 p.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 51.0 ppb (39) 0.4 ppb (4) 13.0 μg/m3 (12) 7.1 μg/m3 (30) 39.0
 
July 4, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 13.0 μg/m3 (12) 7.0 μg/m3 (29) 38.0
 
July 4, 2020, 6 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) 0.4 ppb (4) 14.0 μg/m3 (13) 7.2 μg/m3 (30) 37.0
 
July 4, 2020, 5 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) 0.4 ppb (4) 16.0 μg/m3 (15) 8.2 μg/m3 (34) 37.0
 
July 4, 2020, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 19.0 μg/m3 (17) 9.3 μg/m3 (39) 39.0
 
July 4, 2020, 3 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 39.0 ppb (30) 0.4 ppb (4) 24.0 μg/m3 (22) 10.6 μg/m3 (44) 44.0
 
July 4, 2020, 2 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 23.0 μg/m3 (21) 10.3 μg/m3 (43) 43.0
 
July 4, 2020, 1 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 31.0 ppb (24) 0.4 ppb (4) 17.0 μg/m3 (15) 7.7 μg/m3 (32) 32.0
 
July 4, 2020, noon 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 28.0 ppb (22) 0.4 ppb (4) 16.0 μg/m3 (15) 7.3 μg/m3 (30) 30.0
 
July 4, 2020, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 32.0 ppb (25) 0.4 ppb (4) 18.0 μg/m3 (16) 7.5 μg/m3 (31) 31.0
 
July 4, 2020, 10 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 39.0 ppb (30) 0.4 ppb (4) 22.0 μg/m3 (20) 10.0 μg/m3 (42) 42.0
 
July 4, 2020, 9 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 43.0 ppb (33) 0.3 ppb (3) 31.0 μg/m3 (28) 13.6 μg/m3 (53) 53.0
 
July 4, 2020, 8 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 44.0 ppb (34) 0.3 ppb (3) 16.0 μg/m3 (15) 6.3 μg/m3 (26) 34.0
 
July 4, 2020, 7 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 46.0 ppb (35) 0.3 ppb (3) 23.0 μg/m3 (21) 10.0 μg/m3 (42) 42.0
 
July 4, 2020, 6 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) 0.3 ppb (3) 19.0 μg/m3 (17) 8.9 μg/m3 (37) 37.0
 
July 4, 2020, 5 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 41.0 ppb (32) 0.4 ppb (4) 19.0 μg/m3 (17) 9.2 μg/m3 (38) 38.0
 
July 4, 2020, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 38.0 ppb (29) 0.4 ppb (4) 27.0 μg/m3 (25) 13.5 μg/m3 (53) 53.0
 
July 4, 2020, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 29.0 μg/m3 (26) 13.6 μg/m3 (53) 53.0
 
July 4, 2020, 2 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 37.0 ppb (28) 0.5 ppb (6) 30.0 μg/m3 (27) 13.5 μg/m3 (53) 53.0
 
July 4, 2020, 1 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 43.0 ppb (33) 0.4 ppb (4) 33.0 μg/m3 (30) 12.3 μg/m3 (51) 51.0
 
July 4, 2020, midnight 4.0 ppb (4) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 26.0 μg/m3 (24) 11.4 μg/m3 (48) 48.0
 
July 3, 2020, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 48.0 ppb (37) 0.4 ppb (4) 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 10 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 55.0 ppb (42) 0.4 ppb (4) 25.0 μg/m3 (23) 10.9 μg/m3 (45) 45.0
 
July 3, 2020, 9 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 50.0 ppb (38) 0.4 ppb (4) 28.0 μg/m3 (25) 11.9 μg/m3 (50) 50.0
 
July 3, 2020, 8 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 45.0 ppb (35) 0.4 ppb (4) 23.0 μg/m3 (21) 10.6 μg/m3 (44) 44.0
 
July 3, 2020, 7 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) 0.4 ppb (4) 36.0 μg/m3 (33) 13.7 μg/m3 (54) 54.0
 
July 3, 2020, 6 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 56.0 ppb (43) 0.4 ppb (4) 38.0 μg/m3 (35) 17.2 μg/m3 (61) 61.0
 
July 3, 2020, 5 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 53.0 ppb (41) 0.4 ppb (4) 39.0 μg/m3 (35) 15.3 μg/m3 (57) 57.0
 
July 3, 2020, 4 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 47.0 ppb (36) 0.4 ppb (4) 31.0 μg/m3 (28) 12.6 μg/m3 (51) 51.0
 
July 3, 2020, 3 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 42.0 ppb (32) 0.4 ppb (4) 27.0 μg/m3 (25) 11.6 μg/m3 (48) 48.0
 
July 3, 2020, 2 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 36.0 ppb (28) 0.4 ppb (4) 23.0 μg/m3 (21) 9.9 μg/m3 (41) 41.0
 
July 3, 2020, 1 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) 22.0 μg/m3 (20) 9.4 μg/m3 (39) 39.0
 
July 3, 2020, noon 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (14) 0.5 ppb (6) 19.0 μg/m3 (17) 9.5 μg/m3 (40) 40.0
 
July 3, 2020, 11 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) 0.3 ppb (3) 20.0 μg/m3 (18) 9.3 μg/m3 (39) 39.0
 
July 3, 2020, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 26.0 ppb (20) 0.3 ppb (3) 20.0 μg/m3 (18) 9.6 μg/m3 (40) 40.0
 
July 3, 2020, 9 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (18) 0.4 ppb (4) 18.0 μg/m3 (16) 8.6 μg/m3 (36) 36.0
 
July 3, 2020, 8 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (14) 0.4 ppb (4) 18.0 μg/m3 (16) 8.4 μg/m3 (35) 35.0
 
July 3, 2020, 7 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 20.0 ppb (15) 0.4 ppb (4) 20.0 μg/m3 (18) 8.8 μg/m3 (37) 37.0
 
July 3, 2020, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (18) 0.4 ppb (4) 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 5 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 26.0 ppb (20) 0.4 ppb (4) 21.0 μg/m3 (19) 9.0 μg/m3 (38) 38.0
 
July 3, 2020, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) 22.0 μg/m3 (20) 8.9 μg/m3 (37) 37.0
 
July 3, 2020, 3 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 29.0 ppb (22) 0.4 ppb (4) 21.0 μg/m3 (19) 8.2 μg/m3 (34) 34.0
 
July 3, 2020, 2 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 34.0 ppb (26) 0.4 ppb (4) 17.0 μg/m3 (15) 6.6 μg/m3 (28) 28.0
 
July 3, 2020, 1 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 40.0 ppb (31) 0.4 ppb (4) 15.0 μg/m3 (14) 5.6 μg/m3 (23) 31.0
 
July 3, 2020, midnight 1.0 ppb (1) 0.0 ppb (0) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 45.0 ppb (35) 0.3 ppb (3) 13.0 μg/m3 (12) 5.3 μg/m3 (22) 35.0
 
July 2, 2020, 11 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 47.0 ppb (36) 0.3 ppb (3) 13.0 μg/m3 (12) 5.3 μg/m3 (22) 36.0