AQSQID: 280490020

Site Name: Jackson Ncore

Location: Jackson (Virden), MS

Reporting: True, Located: True

Current AQI: 45.0

Jackson (Virden) MS, US: 32.329111, -90.182722

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Dec. 7, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.14 ppb (2) N/A 19.1 μg/m3 (65) 65.0
 
Dec. 7, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.12 ppb (1) N/A 17.5 μg/m3 (62) 62.0
 
Dec. 7, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.11 ppb (1) N/A 14.9 μg/m3 (56) 56.0
 
Dec. 7, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.09 ppb (1) N/A 12.4 μg/m3 (51) 51.0
 
Dec. 7, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) N/A N/A 9.8 μg/m3 (41) 41.0
 
Dec. 7, 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 9.0 μg/m3 (38) 38.0
 
Dec. 7, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 36.0 ppb (28) N/A N/A 11.5 μg/m3 (48) 48.0
 
Dec. 7, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 37.0 ppb (28) 0.1 ppb (1) N/A 12.7 μg/m3 (51) 51.0
 
Dec. 7, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A 0.11 ppb (1) N/A 13.4 μg/m3 (53) 53.0
 
Dec. 7, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.12 ppb (1) N/A 11.8 μg/m3 (49) 49.0
 
Dec. 7, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.12 ppb (1) N/A 13.8 μg/m3 (54) 54.0
 
Dec. 7, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.12 ppb (1) N/A 14.4 μg/m3 (55) 55.0
 
Dec. 7, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.13 ppb (1) N/A 14.6 μg/m3 (56) 56.0
 
Dec. 7, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 45.0 ppb (35) 0.12 ppb (1) N/A 12.0 μg/m3 (50) 50.0
 
Dec. 7, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 42.0 ppb (32) 0.12 ppb (1) N/A 9.3 μg/m3 (39) 39.0
 
Dec. 7, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.14 ppb (2) N/A 9.3 μg/m3 (39) 39.0
 
Dec. 6, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.19 ppb (2) N/A 11.2 μg/m3 (47) 47.0
 
Dec. 6, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.13 ppb (1) N/A 11.7 μg/m3 (49) 49.0
 
Dec. 6, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 40.0 ppb (31) 0.09 ppb (1) N/A 11.9 μg/m3 (50) 50.0
 
Dec. 6, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.11 ppb (1) N/A 14.7 μg/m3 (56) 56.0
 
Dec. 6, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.2 ppb (2) N/A 16.6 μg/m3 (60) 60.0
 
Dec. 6, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.16 ppb (2) N/A 14.4 μg/m3 (55) 55.0
 
Dec. 6, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.16 ppb (2) N/A 12.7 μg/m3 (51) 51.0
 
Dec. 6, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.13 ppb (1) N/A 13.5 μg/m3 (53) 53.0
 
Dec. 6, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.14 ppb (2) N/A 12.9 μg/m3 (52) 52.0
 
Dec. 6, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.21 ppb (2) N/A 13.5 μg/m3 (53) 53.0
 
Dec. 6, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.23 ppb (3) N/A 13.5 μg/m3 (53) 53.0
 
Dec. 6, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.19 ppb (2) N/A 12.4 μg/m3 (51) 51.0
 
Dec. 6, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.15 ppb (2) N/A 11.7 μg/m3 (49) 49.0
 
Dec. 6, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.13 ppb (1) N/A 11.6 μg/m3 (48) 48.0
 
Dec. 6, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 28.0 ppb (22) 0.14 ppb (2) N/A 10.7 μg/m3 (45) 45.0
 
Dec. 6, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.15 ppb (2) N/A 9.4 μg/m3 (39) 39.0
 
Dec. 6, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.15 ppb (2) N/A 8.8 μg/m3 (37) 37.0
 
Dec. 6, 2019, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.17 ppb (2) N/A 8.7 μg/m3 (36) 36.0
 
Dec. 6, 2019, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 32.0 ppb (25) 0.16 ppb (2) N/A 9.1 μg/m3 (38) 38.0
 
Dec. 6, 2019, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 27.0 ppb (21) 0.18 ppb (2) N/A 10.7 μg/m3 (45) 45.0
 
Dec. 6, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 29.0 ppb (22) 0.18 ppb (2) N/A 11.8 μg/m3 (49) 49.0
 
Dec. 6, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 30.0 ppb (23) 0.17 ppb (2) N/A 11.8 μg/m3 (49) 49.0
 
Dec. 6, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 28.0 ppb (22) 0.2 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Dec. 6, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 24.0 ppb (18) 0.25 ppb (3) N/A 9.5 μg/m3 (40) 40.0
 
Dec. 5, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 19.0 ppb (15) 0.34 ppb (4) N/A 6.8 μg/m3 (28) 28.0
 
Dec. 5, 2019, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 33.0 ppb (25) 0.28 ppb (3) N/A 8.4 μg/m3 (35) 35.0
 
Dec. 5, 2019, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 37.0 ppb (28) 0.19 ppb (2) N/A 7.1 μg/m3 (30) 30.0
 
Dec. 5, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.13 ppb (1) N/A 6.2 μg/m3 (26) 30.0
 
Dec. 5, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 41.0 ppb (32) 0.12 ppb (1) N/A 6.1 μg/m3 (25) 32.0
 
Dec. 5, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.13 ppb (1) N/A 6.6 μg/m3 (28) 30.0
 
Dec. 5, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.15 ppb (2) N/A 7.2 μg/m3 (30) 30.0
 
Dec. 5, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.21 ppb (2) N/A 8.6 μg/m3 (36) 36.0
 
Dec. 5, 2019, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 17.0 ppb (13) 0.26 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
Dec. 5, 2019, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 5.0 ppb (4) 0.52 ppb (6) N/A 18.9 μg/m3 (65) 65.0
 
Dec. 5, 2019, 1 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 0.51 ppb (6) N/A 15.2 μg/m3 (57) 57.0
 
Dec. 5, 2019, noon N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 0.46 ppb (5) N/A 20.0 μg/m3 (67) 67.0
 
Dec. 5, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.44 ppb (5) N/A 16.8 μg/m3 (60) 60.0
 
Dec. 5, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.51 ppb (6) N/A 19.1 μg/m3 (65) 65.0
 
Dec. 5, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.59 ppb (7) N/A 19.7 μg/m3 (66) 66.0
 
Dec. 5, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.72 ppb (8) N/A 22.0 μg/m3 (71) 71.0
 
Dec. 5, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.6 ppb (7) N/A 19.3 μg/m3 (66) 66.0
 
Dec. 5, 2019, 6 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 3.0 ppb (2) 1.28 ppb (14) N/A 44.3 μg/m3 (122) 122.0
 
Dec. 5, 2019, 5 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.14 ppb (13) N/A 29.1 μg/m3 (86) 86.0
 
Dec. 5, 2019, 4 a.m. N/A N/A N/A N/A N/A 2.0 ppb (3) 2.0 ppb (2) 1.43 ppb (16) N/A 40.1 μg/m3 (112) 112.0
 
Dec. 5, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 1.19 ppb (13) N/A 28.7 μg/m3 (86) 86.0
 
Dec. 5, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 1.18 ppb (13) N/A 25.3 μg/m3 (78) 78.0
 
Dec. 5, 2019, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.82 ppb (9) N/A 26.7 μg/m3 (81) 81.0
 
Dec. 5, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.68 ppb (8) N/A 19.8 μg/m3 (67) 67.0
 
Dec. 4, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.33 ppb (4) N/A 7.4 μg/m3 (31) 31.0
 
Dec. 4, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.14 ppb (2) N/A 5.7 μg/m3 (24) 30.0
 
Dec. 4, 2019, 9 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) 0.09 ppb (1) N/A 3.4 μg/m3 (14) 35.0
 
Dec. 4, 2019, 8 p.m. N/A N/A N/A N/A N/A N/A 44.0 ppb (34) 0.09 ppb (1) N/A 4.0 μg/m3 (17) 34.0
 
Dec. 4, 2019, 7 p.m. N/A N/A N/A N/A N/A N/A 45.0 ppb (35) 0.09 ppb (1) N/A 3.6 μg/m3 (15) 35.0
 
Dec. 4, 2019, 6 p.m. N/A N/A N/A N/A N/A N/A 43.0 ppb (33) 0.09 ppb (1) N/A 4.3 μg/m3 (18) 33.0
 
Dec. 4, 2019, 5 p.m. N/A N/A N/A N/A N/A N/A 40.0 ppb (31) 0.12 ppb (1) N/A 5.8 μg/m3 (24) 31.0
 
Dec. 4, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 33.0 ppb (25) 0.12 ppb (1) N/A 9.7 μg/m3 (40) 40.0
 
Dec. 4, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.14 ppb (2) N/A 11.6 μg/m3 (48) 48.0
 
Dec. 4, 2019, 2 p.m. N/A N/A N/A N/A N/A N/A 14.0 ppb (11) 0.32 ppb (4) N/A 23.0 μg/m3 (73) 73.0
 
Dec. 4, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 4.0 ppb (3) 0.47 ppb (5) N/A 21.3 μg/m3 (70) 70.0
 
Dec. 4, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.5 ppb (6) N/A 17.1 μg/m3 (61) 61.0
 
Dec. 4, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) N/A N/A 13.2 μg/m3 (53) 53.0
 
Dec. 4, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 5.0 ppb (4) N/A N/A 12.1 μg/m3 (50) 50.0
 
Dec. 4, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 5.0 ppb (4) N/A N/A 9.9 μg/m3 (41) 41.0
 
Dec. 4, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 8.0 ppb (6) 0.22 ppb (2) N/A 10.2 μg/m3 (42) 42.0
 
Dec. 4, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A 0.3 ppb (3) N/A 10.3 μg/m3 (43) 43.0
 
Dec. 4, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.21 ppb (2) N/A 9.1 μg/m3 (38) 38.0
 
Dec. 4, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.24 ppb (3) N/A 8.5 μg/m3 (35) 35.0
 
Dec. 4, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 8.0 ppb (6) 0.24 ppb (3) N/A 9.1 μg/m3 (38) 38.0
 
Dec. 4, 2019, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 4.0 ppb (3) 0.42 ppb (5) N/A 13.1 μg/m3 (52) 52.0
 
Dec. 4, 2019, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 7.0 ppb (5) 0.36 ppb (4) N/A 12.8 μg/m3 (52) 52.0
 
Dec. 4, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 13.0 ppb (10) 0.31 ppb (3) N/A 11.2 μg/m3 (47) 47.0
 
Dec. 4, 2019, midnight N/A N/A N/A N/A N/A 1.0 ppb (1) 11.0 ppb (8) 0.37 ppb (4) N/A 11.7 μg/m3 (49) 49.0
 
Dec. 3, 2019, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 7.0 ppb (5) 0.35 ppb (4) N/A 19.5 μg/m3 (66) 66.0
 
Dec. 3, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) 0.18 ppb (2) N/A 6.8 μg/m3 (28) 28.0
 
Dec. 3, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.07 ppb (1) N/A 6.3 μg/m3 (26) 28.0
 
Dec. 3, 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 5.3 μg/m3 (22) 30.0
 
Dec. 3, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) N/A N/A 4.3 μg/m3 (18) 29.0
 
Dec. 3, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) N/A N/A 5.5 μg/m3 (23) 26.0
 
Dec. 3, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A 7.0 μg/m3 (29) 29.0
 
Dec. 3, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A 7.1 μg/m3 (30) 30.0
 
Dec. 3, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) N/A N/A 8.5 μg/m3 (35) 35.0
 
Dec. 3, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 15.0 ppb (12) N/A N/A 9.1 μg/m3 (38) 38.0
 
Dec. 3, 2019, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 3.0 ppb (2) 0.59 ppb (7) N/A 14.4 μg/m3 (55) 55.0
 
Dec. 3, 2019, noon N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.63 ppb (7) N/A 12.8 μg/m3 (52) 52.0
 
Dec. 3, 2019, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.59 ppb (7) N/A 16.6 μg/m3 (60) 60.0
 
Dec. 3, 2019, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.51 ppb (6) N/A 17.9 μg/m3 (63) 63.0
 
Dec. 3, 2019, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.48 ppb (5) N/A 18.6 μg/m3 (64) 64.0
 
Dec. 3, 2019, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.46 ppb (5) N/A 27.7 μg/m3 (83) 83.0
 
Dec. 3, 2019, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (1) 2.0 ppb (2) 0.52 ppb (6) N/A 25.1 μg/m3 (78) 78.0
 
Dec. 3, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 4.0 ppb (3) 0.36 ppb (4) N/A 21.6 μg/m3 (70) 70.0
 
Dec. 3, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.23 ppb (3) N/A 8.5 μg/m3 (35) 35.0
 
Dec. 3, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.24 ppb (3) N/A 9.8 μg/m3 (41) 41.0
 
Dec. 3, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 16.0 ppb (12) 0.26 ppb (3) N/A 8.6 μg/m3 (36) 36.0
 
Dec. 3, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 18.0 ppb (14) 0.22 ppb (2) N/A 7.5 μg/m3 (31) 31.0
 
Dec. 3, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.2 ppb (2) N/A 8.5 μg/m3 (35) 35.0
 
Dec. 3, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.16 ppb (2) N/A 10.4 μg/m3 (43) 43.0
 
Dec. 2, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.14 ppb (2) N/A 6.7 μg/m3 (28) 28.0
 
Dec. 2, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.09 ppb (1) N/A 4.0 μg/m3 (17) 25.0
 
Dec. 2, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.09 ppb (1) N/A 3.7 μg/m3 (15) 25.0
 
Dec. 2, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 34.0 ppb (26) 0.07 ppb (1) N/A 3.7 μg/m3 (15) 26.0
 
Dec. 2, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 32.0 ppb (25) 0.07 ppb (1) N/A 3.8 μg/m3 (16) 25.0
 
Dec. 2, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) N/A N/A 3.8 μg/m3 (16) 24.0
 
Dec. 2, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 30.0 ppb (23) N/A N/A 3.8 μg/m3 (16) 23.0
 
Dec. 2, 2019, 4 p.m. N/A N/A N/A N/A N/A N/A 29.0 ppb (22) N/A N/A 3.6 μg/m3 (15) 22.0
 
Dec. 2, 2019, 3 p.m. N/A N/A N/A N/A N/A N/A N/A 0.08 ppb (1) N/A 3.8 μg/m3 (16) 16.0
 
Dec. 2, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.08 ppb (1) N/A 3.9 μg/m3 (16) 16.0
 
Dec. 2, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.1 ppb (1) N/A 4.1 μg/m3 (17) 17.0
 
Dec. 2, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 21.0 ppb (16) 0.08 ppb (1) N/A 3.9 μg/m3 (16) 16.0
 
Dec. 2, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.07 ppb (1) N/A 3.6 μg/m3 (15) 18.0
 
Dec. 2, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.06 ppb (1) N/A 3.3 μg/m3 (14) 19.0
 
Dec. 2, 2019, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.07 ppb (1) N/A 3.1 μg/m3 (13) 20.0
 
Dec. 2, 2019, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.07 ppb (1) N/A 3.1 μg/m3 (13) 22.0
 
Dec. 2, 2019, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.07 ppb (1) N/A 2.9 μg/m3 (12) 22.0
 
Dec. 2, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.07 ppb (1) N/A 2.7 μg/m3 (11) 21.0
 
Dec. 2, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.08 ppb (1) N/A 2.7 μg/m3 (11) 11.0
 
Dec. 2, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.08 ppb (1) N/A 2.5 μg/m3 (10) 10.0
 
Dec. 2, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.09 ppb (1) N/A 2.6 μg/m3 (11) 11.0
 
Dec. 2, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.09 ppb (1) N/A 2.8 μg/m3 (12) 12.0
 
Dec. 2, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 27.0 ppb (21) 0.1 ppb (1) N/A 2.9 μg/m3 (12) 21.0
 
Dec. 2, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.09 ppb (1) N/A 3.0 μg/m3 (12) 22.0
 
Dec. 1, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.1 ppb (1) N/A 2.9 μg/m3 (12) 22.0
 
Dec. 1, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.08 ppb (1) N/A 2.6 μg/m3 (11) 25.0
 
Dec. 1, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.09 ppb (1) N/A 2.9 μg/m3 (12) 28.0
 
Dec. 1, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 37.0 ppb (28) 0.08 ppb (1) N/A 2.3 μg/m3 (10) 28.0
 
Dec. 1, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 38.0 ppb (29) 0.07 ppb (1) N/A 2.0 μg/m3 (8) 29.0
 
Dec. 1, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.08 ppb (1) N/A 2.2 μg/m3 (9) 30.0
 
Dec. 1, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 39.0 ppb (30) 0.08 ppb (1) N/A 2.5 μg/m3 (10) 30.0
 
Dec. 1, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 36.0 ppb (28) 0.08 ppb (1) N/A 3.6 μg/m3 (15) 28.0
 
Dec. 1, 2019, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 33.0 ppb (25) 0.09 ppb (1) N/A 4.1 μg/m3 (17) 25.0
 
Dec. 1, 2019, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 31.0 ppb (24) 0.08 ppb (1) N/A 4.8 μg/m3 (20) 24.0
 
Dec. 1, 2019, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 29.0 ppb (22) 0.08 ppb (1) N/A 5.3 μg/m3 (22) 22.0
 
Dec. 1, 2019, noon N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.08 ppb (1) N/A 5.5 μg/m3 (23) 23.0
 
Dec. 1, 2019, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 17.0 ppb (13) N/A N/A 5.7 μg/m3 (24) 24.0
 
Dec. 1, 2019, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) N/A N/A 5.5 μg/m3 (23) 23.0
 
Dec. 1, 2019, 9 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (24) N/A N/A 5.2 μg/m3 (22) 24.0
 
Dec. 1, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A 28.0 ppb (22) 0.05 ppb (1) N/A 5.2 μg/m3 (22) 22.0
 
Dec. 1, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A 0.06 ppb (1) N/A 4.5 μg/m3 (19) 19.0
 
Dec. 1, 2019, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.05 ppb (1) N/A 5.0 μg/m3 (21) 21.0
 
Dec. 1, 2019, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.03 ppb (0) N/A 4.7 μg/m3 (20) 20.0
 
Dec. 1, 2019, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.04 ppb (0) N/A 5.9 μg/m3 (25) 25.0
 
Dec. 1, 2019, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A 0.01 ppb (0) N/A 6.4 μg/m3 (27) 27.0
 
Dec. 1, 2019, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.01 ppb (0) N/A 9.7 μg/m3 (40) 40.0
 
Dec. 1, 2019, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 28.0 ppb (22) 0.01 ppb (0) N/A 9.4 μg/m3 (39) 39.0
 
Dec. 1, 2019, midnight N/A N/A N/A N/A N/A 0.0 ppb (0) 26.0 ppb (20) 0.04 ppb (0) N/A 9.9 μg/m3 (41) 41.0
 
Nov. 30, 2019, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.08 ppb (1) N/A 11.8 μg/m3 (49) 49.0
 
Nov. 30, 2019, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.08 ppb (1) N/A 13.1 μg/m3 (52) 52.0
 
Nov. 30, 2019, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.08 ppb (1) N/A 11.4 μg/m3 (48) 48.0
 
Nov. 30, 2019, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.07 ppb (1) N/A 9.9 μg/m3 (41) 41.0
 
Nov. 30, 2019, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 24.0 ppb (18) 0.06 ppb (1) N/A 8.7 μg/m3 (36) 36.0
 
Nov. 30, 2019, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.07 ppb (1) N/A 8.2 μg/m3 (34) 34.0
 
Nov. 30, 2019, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 23.0 ppb (18) 0.07 ppb (1) N/A 8.0 μg/m3 (33) 33.0
 
Nov. 30, 2019, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) 25.0 ppb (19) 0.06 ppb (1) N/A 8.1 μg/m3 (34) 34.0