AQSQID: 450730001

Site Name: Long Creek

Location: Oconee Co, SC

Reporting: True, Located: True

Current AQI: 41.0

Oconee Co SC, US: 34.805, -83.237503

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Sept. 17, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A 7.9 μg/m3 (33) 41.0
 
Sept. 17, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 6.5 μg/m3 (27) 39.0
 
Sept. 17, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A 4.8 μg/m3 (20) 41.0
 
Sept. 17, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A 5.7 μg/m3 (24) 41.0
 
Sept. 17, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 6.2 μg/m3 (26) 36.0
 
Sept. 17, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 3.5 μg/m3 (15) 35.0
 
Sept. 17, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 4.7 μg/m3 (20) 33.0
 
Sept. 17, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 7.1 μg/m3 (30) 35.0
 
Sept. 17, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A 6.2 μg/m3 (26) 40.0
 
Sept. 16, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 4.6 μg/m3 (19) 39.0
 
Sept. 16, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 6.1 μg/m3 (25) 35.0
 
Sept. 16, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 6.1 μg/m3 (25) 34.0
 
Sept. 16, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 3.4 μg/m3 (14) 32.0
 
Sept. 16, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 3.3 μg/m3 (14) 33.0
 
Sept. 16, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 1.9 μg/m3 (8) 33.0
 
Sept. 16, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 2.4 μg/m3 (10) 33.0
 
Sept. 16, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 5.9 μg/m3 (25) 28.0
 
Sept. 16, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A 8.2 μg/m3 (34) 34.0
 
Sept. 16, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 5.9 μg/m3 (25) 25.0
 
Sept. 16, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 7.4 μg/m3 (31) 31.0
 
Sept. 16, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 7.9 μg/m3 (33) 33.0
 
Sept. 16, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 9.4 μg/m3 (39) 39.0
 
Sept. 16, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 9.2 μg/m3 (38) 38.0
 
Sept. 16, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 8.5 μg/m3 (35) 35.0
 
Sept. 16, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 16, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 7.8 μg/m3 (32) 32.0
 
Sept. 16, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 16, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 16, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 16, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 16, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 16, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 10.2 μg/m3 (42) 42.0
 
Sept. 15, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 15, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 8.5 μg/m3 (35) 35.0
 
Sept. 15, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 10.7 μg/m3 (45) 45.0
 
Sept. 15, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A 10.4 μg/m3 (43) 43.0
 
Sept. 15, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 10.6 μg/m3 (44) 44.0
 
Sept. 15, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 15, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A 8.8 μg/m3 (37) 37.0
 
Sept. 15, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 15.3 μg/m3 (57) 57.0
 
Sept. 15, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 12.5 μg/m3 (51) 51.0
 
Sept. 15, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 15, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) N/A N/A 11.3 μg/m3 (47) 47.0
 
Sept. 15, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 10.4 μg/m3 (43) 43.0
 
Sept. 15, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 9.3 μg/m3 (39) 39.0
 
Sept. 15, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 9.3 μg/m3 (39) 39.0
 
Sept. 15, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 8.9 μg/m3 (37) 37.0
 
Sept. 15, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 8.5 μg/m3 (35) 35.0
 
Sept. 15, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 8.8 μg/m3 (37) 37.0
 
Sept. 15, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A 8.1 μg/m3 (34) 34.0
 
Sept. 15, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 8.3 μg/m3 (35) 37.0
 
Sept. 15, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 6.3 μg/m3 (26) 32.0
 
Sept. 15, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 7.4 μg/m3 (31) 31.0
 
Sept. 15, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 7.0 μg/m3 (29) 29.0
 
Sept. 15, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) N/A N/A 3.7 μg/m3 (15) 25.0
 
Sept. 14, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 4.9 μg/m3 (20) 32.0
 
Sept. 14, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 6.0 μg/m3 (25) 36.0
 
Sept. 14, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 8.1 μg/m3 (34) 34.0
 
Sept. 14, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 11.4 μg/m3 (48) 48.0
 
Sept. 14, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 14.1 μg/m3 (54) 54.0
 
Sept. 14, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 12.6 μg/m3 (51) 51.0
 
Sept. 14, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 9.9 μg/m3 (41) 41.0
 
Sept. 14, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 11.9 μg/m3 (50) 50.0
 
Sept. 14, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 13.9 μg/m3 (54) 54.0
 
Sept. 14, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 35.0 ppb (27) N/A N/A 13.3 μg/m3 (53) 53.0
 
Sept. 14, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 14.1 μg/m3 (54) 54.0
 
Sept. 14, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 14, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 12.6 μg/m3 (51) 51.0
 
Sept. 14, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) N/A N/A 13.2 μg/m3 (53) 53.0
 
Sept. 14, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) N/A N/A 11.0 μg/m3 (46) 46.0
 
Sept. 14, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 10.4 μg/m3 (43) 43.0
 
Sept. 14, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 14, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 14, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 14, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 9.8 μg/m3 (41) 41.0
 
Sept. 14, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 10.4 μg/m3 (43) 43.0
 
Sept. 14, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 11.9 μg/m3 (50) 50.0
 
Sept. 14, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A 11.8 μg/m3 (49) 49.0
 
Sept. 13, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A 10.1 μg/m3 (42) 42.0
 
Sept. 13, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 7.8 μg/m3 (32) 38.0
 
Sept. 13, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) N/A N/A 7.9 μg/m3 (33) 45.0
 
Sept. 13, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 68.0 ppb (52) N/A N/A 16.6 μg/m3 (60) 60.0
 
Sept. 13, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 78.0 ppb (61) N/A N/A 16.5 μg/m3 (60) 61.0
 
Sept. 13, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 68.0 ppb (52) N/A N/A 14.6 μg/m3 (56) 56.0
 
Sept. 13, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 57.0 ppb (44) N/A N/A 12.4 μg/m3 (51) 51.0
 
Sept. 13, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 15.3 μg/m3 (57) 57.0
 
Sept. 13, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 13, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 13, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 13, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 13.0 μg/m3 (52) 52.0
 
Sept. 13, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 11.7 μg/m3 (49) 49.0
 
Sept. 13, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 9.6 μg/m3 (40) 40.0
 
Sept. 13, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 11.5 μg/m3 (48) 48.0
 
Sept. 13, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 10.2 μg/m3 (42) 42.0
 
Sept. 13, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 10.8 μg/m3 (45) 45.0
 
Sept. 13, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 13, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 9.3 μg/m3 (39) 39.0
 
Sept. 13, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 13, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 11.6 μg/m3 (48) 48.0
 
Sept. 13, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 11.5 μg/m3 (48) 48.0
 
Sept. 13, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 12.4 μg/m3 (51) 51.0
 
Sept. 12, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 9.9 μg/m3 (41) 41.0
 
Sept. 12, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 11.4 μg/m3 (48) 48.0
 
Sept. 12, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 8.1 μg/m3 (34) 37.0
 
Sept. 12, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 6.5 μg/m3 (27) 42.0
 
Sept. 12, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 1.6 μg/m3 (7) 42.0
 
Sept. 12, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A N/A 41.0
 
Sept. 12, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 53.0 ppb (41) N/A N/A N/A 41.0
 
Sept. 12, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 51.0 ppb (39) N/A N/A 12.4 μg/m3 (51) 51.0
 
Sept. 12, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A N/A 15.9 μg/m3 (58) 58.0
 
Sept. 12, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 13.4 μg/m3 (53) 53.0
 
Sept. 12, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 11.6 μg/m3 (48) 48.0
 
Sept. 12, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 11.1 μg/m3 (46) 46.0
 
Sept. 12, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 12, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 11.4 μg/m3 (48) 48.0
 
Sept. 12, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) N/A N/A 11.6 μg/m3 (48) 48.0
 
Sept. 12, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 12, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 9.7 μg/m3 (40) 40.0
 
Sept. 12, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 11.3 μg/m3 (47) 47.0
 
Sept. 12, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 11.1 μg/m3 (46) 46.0
 
Sept. 12, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 9.4 μg/m3 (39) 39.0
 
Sept. 12, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 12, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) N/A N/A 10.0 μg/m3 (42) 42.0
 
Sept. 12, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 10.3 μg/m3 (43) 43.0
 
Sept. 11, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 9.3 μg/m3 (39) 39.0
 
Sept. 11, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 9.6 μg/m3 (40) 40.0
 
Sept. 11, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 12.6 μg/m3 (51) 51.0
 
Sept. 11, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 11, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 22.2 μg/m3 (72) 72.0
 
Sept. 11, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 14.0 μg/m3 (54) 54.0
 
Sept. 11, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 12.9 μg/m3 (52) 52.0
 
Sept. 11, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 16.2 μg/m3 (59) 59.0
 
Sept. 11, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 46.0 ppb (35) N/A N/A 20.1 μg/m3 (67) 67.0
 
Sept. 11, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) N/A N/A 17.3 μg/m3 (61) 61.0
 
Sept. 11, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 18.8 μg/m3 (64) 64.0
 
Sept. 11, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 43.0 ppb (33) N/A N/A 19.8 μg/m3 (67) 67.0
 
Sept. 11, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 19.7 μg/m3 (66) 66.0
 
Sept. 11, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 20.2 μg/m3 (67) 67.0
 
Sept. 11, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 44.0 ppb (34) N/A N/A 18.9 μg/m3 (65) 65.0
 
Sept. 11, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 15.7 μg/m3 (58) 58.0
 
Sept. 11, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 14.8 μg/m3 (56) 56.0
 
Sept. 11, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 47.0 ppb (36) N/A N/A 17.5 μg/m3 (62) 62.0
 
Sept. 11, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 17.0 μg/m3 (61) 61.0
 
Sept. 11, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 11, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 53.0 ppb (41) N/A N/A 16.3 μg/m3 (59) 59.0
 
Sept. 11, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 15.3 μg/m3 (57) 57.0
 
Sept. 11, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 16.1 μg/m3 (59) 59.0
 
Sept. 10, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 56.0 ppb (43) N/A N/A 16.2 μg/m3 (59) 59.0
 
Sept. 10, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 60.0 ppb (46) N/A N/A 15.7 μg/m3 (58) 58.0
 
Sept. 10, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 70.0 ppb (54) N/A N/A 15.8 μg/m3 (58) 58.0
 
Sept. 10, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 70.0 ppb (54) N/A N/A 16.0 μg/m3 (59) 59.0
 
Sept. 10, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 67.0 ppb (52) N/A N/A 17.4 μg/m3 (61) 61.0
 
Sept. 10, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 62.0 ppb (48) N/A N/A 17.9 μg/m3 (63) 63.0
 
Sept. 10, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 55.0 ppb (42) N/A N/A 17.8 μg/m3 (62) 62.0
 
Sept. 10, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 50.0 ppb (38) N/A N/A 18.3 μg/m3 (63) 63.0
 
Sept. 10, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 49.0 ppb (38) N/A N/A 19.0 μg/m3 (65) 65.0
 
Sept. 10, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 17.5 μg/m3 (62) 62.0
 
Sept. 10, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) N/A N/A 14.9 μg/m3 (56) 56.0
 
Sept. 10, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 52.0 ppb (40) N/A N/A 13.6 μg/m3 (53) 53.0
 
Sept. 10, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 58.0 ppb (45) N/A N/A 12.8 μg/m3 (52) 52.0
 
Sept. 10, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) N/A N/A 13.3 μg/m3 (53) 53.0
 
Sept. 10, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 60.0 ppb (46) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 10, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 59.0 ppb (45) N/A N/A 11.2 μg/m3 (47) 47.0
 
Sept. 10, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 64.0 ppb (49) N/A N/A 11.4 μg/m3 (48) 49.0
 
Sept. 10, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 61.0 ppb (47) N/A N/A 9.5 μg/m3 (40) 47.0
 
Sept. 10, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 62.0 ppb (48) N/A N/A 8.7 μg/m3 (36) 48.0
 
Sept. 10, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 51.0 ppb (39) N/A N/A 9.4 μg/m3 (39) 39.0
 
Sept. 10, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 48.0 ppb (37) N/A N/A 8.3 μg/m3 (35) 37.0