AQSQID: 340110007

Site Name: Millville

Location: Vineland, NJ

Reporting: True, Located: True

Current AQI: 32.0

Vineland NJ, US: 39.422272, -75.0252

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 21, 2019, 6 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 7.6 μg/m3 (32) 32.0
 
Jan. 21, 2019, 5 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 4.0 μg/m3 (17) 28.0
 
Jan. 21, 2019, 4 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 0.0 ppb (0) N/A N/A 37.0 ppb (28) N/A N/A -1.4 μg/m3 (0) 28.0
 
Jan. 21, 2019, 3 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A -2.2 μg/m3 (0) 28.0
 
Jan. 21, 2019, 2 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A -3.2 μg/m3 (0) 28.0
 
Jan. 21, 2019, 1 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 35.0 ppb (27) N/A N/A N/A 27.0
 
Jan. 21, 2019, noon 3.0 ppb (3) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 35.0 ppb (27) N/A N/A -2.7 μg/m3 (0) 27.0
 
Jan. 21, 2019, 11 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 35.0 ppb (27) N/A N/A -3.1 μg/m3 (0) 27.0
 
Jan. 21, 2019, 10 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A 36.0 ppb (28) N/A N/A -4.8 μg/m3 (0) 28.0
 
Jan. 21, 2019, 9 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A -4.9 μg/m3 (0) N/A
Jan. 21, 2019, 8 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 2.5 μg/m3 (10) 10.0
 
Jan. 21, 2019, 7 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 21, 2019, 6 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A 37.0 ppb (28) N/A N/A 6.2 μg/m3 (26) 28.0
 
Jan. 21, 2019, 5 a.m. 0.0 ppb (0) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A 34.0 ppb (26) N/A N/A N/A 26.0
 
Jan. 21, 2019, 4 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 0.0 ppb (0) N/A N/A 38.0 ppb (29) N/A N/A 8.5 μg/m3 (35) 35.0
 
Jan. 21, 2019, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 5.7 μg/m3 (24) 28.0
 
Jan. 21, 2019, 2 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (28) N/A N/A 3.6 μg/m3 (15) 28.0
 
Jan. 21, 2019, 1 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A 4.5 μg/m3 (19) 28.0
 
Jan. 21, 2019, midnight 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (25) N/A N/A 6.0 μg/m3 (25) 25.0
 
Jan. 20, 2019, 11 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 32.0 ppb (25) N/A N/A 10.1 μg/m3 (42) 42.0
 
Jan. 20, 2019, 10 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 32.0 ppb (25) N/A N/A 15.0 μg/m3 (56) 56.0
 
Jan. 20, 2019, 9 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 32.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 20, 2019, 8 p.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 30.0 ppb (23) N/A N/A 8.3 μg/m3 (35) 35.0
 
Jan. 20, 2019, 7 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 27.0 ppb (21) N/A N/A 2.1 μg/m3 (9) 21.0
 
Jan. 20, 2019, 6 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 24.0 ppb (18) N/A N/A 2.2 μg/m3 (9) 18.0
 
Jan. 20, 2019, 5 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 22.0 ppb (17) N/A N/A 0.3 μg/m3 (1) 17.0
 
Jan. 20, 2019, 4 p.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 24.0 ppb (18) N/A N/A 3.9 μg/m3 (16) 18.0
 
Jan. 20, 2019, 3 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 31.0 ppb (24) N/A N/A 10.1 μg/m3 (42) 42.0
 
Jan. 20, 2019, 2 p.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 36.0 ppb (28) N/A N/A 7.9 μg/m3 (33) 33.0
 
Jan. 20, 2019, 1 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 38.0 ppb (29) N/A N/A N/A 29.0
 
Jan. 20, 2019, noon 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 36.0 ppb (28) N/A N/A 2.6 μg/m3 (11) 28.0
 
Jan. 20, 2019, 11 a.m. 1.0 ppb (1) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 30.0 ppb (23) N/A N/A 3.3 μg/m3 (14) 23.0
 
Jan. 20, 2019, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 26.0 ppb (20) N/A N/A 1.9 μg/m3 (8) 20.0
 
Jan. 20, 2019, 9 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 25.0 ppb (19) N/A N/A 4.2 μg/m3 (18) 19.0
 
Jan. 20, 2019, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 20, 2019, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 3.2 μg/m3 (13) 13.0
 
Jan. 20, 2019, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (25) N/A N/A 5.3 μg/m3 (22) 25.0
 
Jan. 20, 2019, 5 a.m. N/A N/A N/A N/A N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 20, 2019, 4 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (26) N/A N/A 5.3 μg/m3 (22) 26.0
 
Jan. 20, 2019, 3 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 33.0 ppb (25) N/A N/A 4.0 μg/m3 (17) 25.0
 
Jan. 20, 2019, 2 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 33.0 ppb (25) N/A N/A 5.4 μg/m3 (23) 25.0
 
Jan. 20, 2019, 1 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (24) N/A N/A 6.5 μg/m3 (27) 27.0
 
Jan. 20, 2019, midnight 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 28.0 ppb (22) N/A N/A 4.4 μg/m3 (18) 22.0
 
Jan. 19, 2019, 11 p.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 26.0 ppb (20) N/A N/A 8.7 μg/m3 (36) 36.0
 
Jan. 19, 2019, 10 p.m. 6.0 ppb (6) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 25.0 ppb (19) N/A N/A 12.2 μg/m3 (50) 50.0
 
Jan. 19, 2019, 9 p.m. 8.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) N/A N/A N/A 18.0
 
Jan. 19, 2019, 8 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) N/A N/A 11.5 μg/m3 (48) 48.0
 
Jan. 19, 2019, 7 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (18) N/A N/A 5.5 μg/m3 (23) 23.0
 
Jan. 19, 2019, 6 p.m. 10.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 22.0 ppb (17) N/A N/A 7.5 μg/m3 (31) 31.0
 
Jan. 19, 2019, 5 p.m. 11.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (6) N/A N/A 23.0 ppb (18) N/A N/A 11.9 μg/m3 (50) 50.0
 
Jan. 19, 2019, 4 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) N/A N/A 15.2 μg/m3 (57) 57.0
 
Jan. 19, 2019, 3 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 23.0 ppb (18) N/A N/A 17.5 μg/m3 (62) 62.0
 
Jan. 19, 2019, 2 p.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A N/A 20.0 ppb (15) N/A N/A 20.9 μg/m3 (69) 69.0
 
Jan. 19, 2019, 1 p.m. 14.0 ppb (13) 3.0 ppb (3) N/A 10.0 ppb (9) N/A N/A 14.0 ppb (11) N/A N/A N/A 13.0
 
Jan. 19, 2019, noon 15.0 ppb (14) 2.0 ppb (2) N/A 12.0 ppb (11) N/A N/A 9.0 ppb (7) N/A N/A 29.0 μg/m3 (86) 86.0
 
Jan. 19, 2019, 11 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A 6.0 ppb (5) N/A N/A 29.8 μg/m3 (88) 88.0
 
Jan. 19, 2019, 10 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 18.0 ppb (17) N/A N/A 2.0 ppb (2) N/A N/A 31.0 μg/m3 (90) 90.0
 
Jan. 19, 2019, 9 a.m. 22.0 ppb (20) 3.0 ppb (3) N/A 18.0 ppb (17) N/A N/A 0.0 ppb (0) N/A N/A 28.3 μg/m3 (85) 85.0
 
Jan. 19, 2019, 8 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 24.9 μg/m3 (77) 77.0
 
Jan. 19, 2019, 7 a.m. 17.0 ppb (16) 1.0 ppb (1) N/A 15.0 ppb (14) N/A N/A N/A N/A N/A 22.4 μg/m3 (72) 72.0
 
Jan. 19, 2019, 6 a.m. 20.0 ppb (19) 5.0 ppb (5) N/A 14.0 ppb (13) N/A N/A 2.0 ppb (2) N/A N/A 22.4 μg/m3 (72) 72.0
 
Jan. 19, 2019, 5 a.m. 24.0 ppb (22) 8.0 ppb (7) N/A 15.0 ppb (14) N/A N/A 1.0 ppb (1) N/A N/A N/A 22.0
 
Jan. 19, 2019, 4 a.m. 20.0 ppb (19) 4.0 ppb (4) N/A 14.0 ppb (13) N/A N/A 2.0 ppb (2) N/A N/A 17.3 μg/m3 (61) 61.0
 
Jan. 19, 2019, 3 a.m. 21.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (15) N/A N/A 2.0 ppb (2) N/A N/A 17.9 μg/m3 (63) 63.0
 
Jan. 19, 2019, 2 a.m. 17.0 ppb (16) 2.0 ppb (2) N/A 14.0 ppb (13) N/A N/A 6.0 ppb (5) N/A N/A 19.8 μg/m3 (67) 67.0
 
Jan. 19, 2019, 1 a.m. 24.0 ppb (22) 6.0 ppb (6) N/A 17.0 ppb (16) N/A N/A 4.0 ppb (3) N/A N/A 20.8 μg/m3 (69) 69.0
 
Jan. 19, 2019, midnight 33.0 ppb (31) 12.0 ppb (11) N/A 21.0 ppb (19) N/A N/A 3.0 ppb (2) N/A N/A 18.6 μg/m3 (64) 64.0
 
Jan. 18, 2019, 11 p.m. 33.0 ppb (31) 11.0 ppb (10) N/A 21.0 ppb (19) N/A N/A 5.0 ppb (4) N/A N/A 17.5 μg/m3 (62) 62.0
 
Jan. 18, 2019, 10 p.m. 20.0 ppb (19) 5.0 ppb (5) N/A 15.0 ppb (14) N/A N/A 14.0 ppb (11) N/A N/A 15.4 μg/m3 (57) 57.0
 
Jan. 18, 2019, 9 p.m. 21.0 ppb (19) 7.0 ppb (6) N/A 13.0 ppb (12) N/A N/A 16.0 ppb (12) N/A N/A N/A 19.0
 
Jan. 18, 2019, 8 p.m. 14.0 ppb (13) 5.0 ppb (5) N/A 8.0 ppb (7) N/A N/A 22.0 ppb (17) N/A N/A 6.2 μg/m3 (26) 26.0
 
Jan. 18, 2019, 7 p.m. 14.0 ppb (13) 4.0 ppb (4) N/A 8.0 ppb (7) N/A N/A 22.0 ppb (17) N/A N/A 4.9 μg/m3 (20) 20.0
 
Jan. 18, 2019, 6 p.m. 12.0 ppb (11) 4.0 ppb (4) N/A 8.0 ppb (7) N/A N/A 20.0 ppb (15) N/A N/A 6.9 μg/m3 (29) 29.0
 
Jan. 18, 2019, 5 p.m. 16.0 ppb (15) 5.0 ppb (5) N/A 10.0 ppb (9) N/A N/A 18.0 ppb (14) N/A N/A 7.7 μg/m3 (32) 32.0
 
Jan. 18, 2019, 4 p.m. 10.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) N/A N/A 8.9 μg/m3 (37) 37.0
 
Jan. 18, 2019, 3 p.m. 17.0 ppb (16) 6.0 ppb (6) N/A 10.0 ppb (9) N/A N/A 16.0 ppb (12) N/A N/A 9.8 μg/m3 (41) 41.0
 
Jan. 18, 2019, 2 p.m. 20.0 ppb (19) 7.0 ppb (6) N/A 12.0 ppb (11) N/A N/A 14.0 ppb (11) N/A N/A 10.3 μg/m3 (43) 43.0
 
Jan. 18, 2019, 1 p.m. 16.0 ppb (15) 5.0 ppb (5) N/A 10.0 ppb (9) N/A N/A 18.0 ppb (14) N/A N/A N/A 15.0
 
Jan. 18, 2019, noon 16.0 ppb (15) 5.0 ppb (5) N/A 9.0 ppb (8) N/A N/A 19.0 ppb (15) N/A N/A 4.2 μg/m3 (18) 18.0
 
Jan. 18, 2019, 11 a.m. 18.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (10) N/A N/A 18.0 ppb (14) N/A N/A 4.0 μg/m3 (17) 17.0
 
Jan. 18, 2019, 10 a.m. 10.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (6) N/A N/A 22.0 ppb (17) N/A N/A 4.4 μg/m3 (18) 18.0
 
Jan. 18, 2019, 9 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) N/A N/A 5.5 μg/m3 (23) 23.0
 
Jan. 18, 2019, 8 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 4.2 μg/m3 (18) 18.0
 
Jan. 18, 2019, 7 a.m. 4.0 ppb (4) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A N/A N/A N/A 1.4 μg/m3 (6) 6.0
 
Jan. 18, 2019, 6 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 25.0 ppb (19) N/A N/A 0.8 μg/m3 (3) 19.0
 
Jan. 18, 2019, 5 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 18, 2019, 4 a.m. 8.0 ppb (7) 0.0 ppb (0) N/A 7.0 ppb (6) N/A N/A 25.0 ppb (19) N/A N/A 3.2 μg/m3 (13) 19.0
 
Jan. 18, 2019, 3 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A 2.7 μg/m3 (11) 20.0
 
Jan. 18, 2019, 2 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 29.0 ppb (22) N/A N/A 4.3 μg/m3 (18) 22.0
 
Jan. 18, 2019, 1 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 30.0 ppb (23) N/A N/A 4.1 μg/m3 (17) 23.0
 
Jan. 18, 2019, midnight 13.0 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A 23.0 ppb (18) N/A N/A 3.5 μg/m3 (15) 18.0
 
Jan. 17, 2019, 11 p.m. 29.0 ppb (27) 6.0 ppb (6) N/A 22.0 ppb (20) N/A N/A 12.0 ppb (9) N/A N/A 2.2 μg/m3 (9) 27.0
 
Jan. 17, 2019, 10 p.m. 13.0 ppb (12) 0.0 ppb (0) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) N/A N/A 5.4 μg/m3 (23) 23.0
 
Jan. 17, 2019, 9 p.m. 9.0 ppb (8) 0.0 ppb (0) N/A 8.0 ppb (7) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 17, 2019, 8 p.m. 7.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 32.0 ppb (25) N/A N/A 5.1 μg/m3 (21) 25.0
 
Jan. 17, 2019, 7 p.m. 7.0 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 17, 2019, 6 p.m. 8.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A 31.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 17, 2019, 5 p.m. 10.0 ppb (9) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (23) N/A N/A N/A 23.0
 
Jan. 17, 2019, 4 p.m. 12.0 ppb (11) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 29.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 17, 2019, 3 p.m. 10.0 ppb (9) 4.0 ppb (4) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 17, 2019, 2 p.m. 11.0 ppb (10) 5.0 ppb (5) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (20) N/A N/A N/A 20.0
 
Jan. 17, 2019, 1 p.m. 15.0 ppb (14) 6.0 ppb (6) N/A 8.0 ppb (7) N/A N/A N/A N/A N/A N/A 14.0
 
Jan. 17, 2019, noon 19.0 ppb (18) 6.0 ppb (6) N/A 12.0 ppb (11) N/A N/A N/A N/A N/A 9.1 μg/m3 (38) 38.0
 
Jan. 17, 2019, 11 a.m. 37.0 ppb (34) 15.0 ppb (14) N/A 21.0 ppb (19) N/A N/A 10.0 ppb (8) N/A N/A 5.8 μg/m3 (24) 34.0
 
Jan. 17, 2019, 10 a.m. 21.0 ppb (19) 4.0 ppb (4) N/A 16.0 ppb (15) N/A N/A 15.0 ppb (12) N/A N/A 5.1 μg/m3 (21) 21.0
 
Jan. 17, 2019, 9 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 8.0 ppb (7) N/A N/A 23.0 ppb (18) N/A N/A 5.1 μg/m3 (21) 21.0
 
Jan. 17, 2019, 8 a.m. 10.0 ppb (9) 1.0 ppb (1) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 17, 2019, 7 a.m. 11.0 ppb (10) 1.0 ppb (1) N/A 9.0 ppb (8) N/A N/A N/A N/A N/A 6.8 μg/m3 (28) 28.0
 
Jan. 17, 2019, 6 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 20.0 ppb (15) N/A N/A 12.1 μg/m3 (50) 50.0
 
Jan. 17, 2019, 5 a.m. 9.0 ppb (8) 1.0 ppb (1) N/A 7.0 ppb (6) N/A N/A 17.0 ppb (13) N/A N/A N/A 13.0
 
Jan. 17, 2019, 4 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 19.0 ppb (15) N/A N/A 11.5 μg/m3 (48) 48.0
 
Jan. 17, 2019, 3 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 22.0 ppb (17) N/A N/A 9.6 μg/m3 (40) 40.0
 
Jan. 17, 2019, 2 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 23.0 ppb (18) N/A N/A 11.1 μg/m3 (46) 46.0
 
Jan. 17, 2019, 1 a.m. 7.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 22.0 ppb (17) N/A N/A 15.1 μg/m3 (57) 57.0
 
Jan. 17, 2019, midnight 15.0 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (12) N/A N/A 15.0 ppb (12) N/A N/A 18.7 μg/m3 (64) 64.0
 
Jan. 16, 2019, 11 p.m. 15.0 ppb (14) 1.0 ppb (1) N/A 14.0 ppb (13) N/A N/A 16.0 ppb (12) N/A N/A 19.2 μg/m3 (65) 65.0
 
Jan. 16, 2019, 10 p.m. 17.0 ppb (16) 3.0 ppb (3) N/A 13.0 ppb (12) N/A N/A 18.0 ppb (14) N/A N/A 17.1 μg/m3 (61) 61.0
 
Jan. 16, 2019, 9 p.m. 16.0 ppb (15) 4.0 ppb (4) N/A 11.0 ppb (10) N/A N/A 21.0 ppb (16) N/A N/A N/A 16.0
 
Jan. 16, 2019, 8 p.m. 13.0 ppb (12) 3.0 ppb (3) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) N/A N/A 14.8 μg/m3 (56) 56.0
 
Jan. 16, 2019, 7 p.m. 16.0 ppb (15) 5.0 ppb (5) N/A 10.0 ppb (9) N/A N/A 24.0 ppb (18) N/A N/A 17.6 μg/m3 (62) 62.0
 
Jan. 16, 2019, 6 p.m. 15.0 ppb (14) 4.0 ppb (4) N/A 9.0 ppb (8) N/A N/A 24.0 ppb (18) N/A N/A 16.2 μg/m3 (59) 59.0
 
Jan. 16, 2019, 5 p.m. 17.0 ppb (16) 6.0 ppb (6) N/A 10.0 ppb (9) N/A N/A 24.0 ppb (18) N/A N/A 17.1 μg/m3 (61) 61.0
 
Jan. 16, 2019, 4 p.m. 13.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (7) N/A N/A 26.0 ppb (20) N/A N/A 20.6 μg/m3 (68) 68.0
 
Jan. 16, 2019, 3 p.m. 16.0 ppb (15) 4.0 ppb (4) N/A 10.0 ppb (9) N/A N/A 23.0 ppb (18) N/A N/A 26.6 μg/m3 (81) 81.0
 
Jan. 16, 2019, 2 p.m. 23.0 ppb (21) 8.0 ppb (7) N/A 14.0 ppb (13) N/A N/A 17.0 ppb (13) N/A N/A 28.6 μg/m3 (85) 85.0
 
Jan. 16, 2019, 1 p.m. 49.0 ppb (45) 27.0 ppb (25) N/A 22.0 ppb (20) N/A N/A 6.0 ppb (5) N/A N/A N/A 45.0
 
Jan. 16, 2019, noon 82.0 ppb (80) 53.0 ppb (49) N/A 27.0 ppb (25) N/A N/A 0.0 ppb (0) N/A N/A 25.1 μg/m3 (78) 80.0
 
Jan. 16, 2019, 11 a.m. 115.0 ppb (103) 88.0 ppb (86) N/A 26.0 ppb (24) N/A N/A 0.0 ppb (0) N/A N/A 26.9 μg/m3 (82) 103.0
 
Jan. 16, 2019, 10 a.m. 95.0 ppb (94) 71.0 ppb (68) N/A 23.0 ppb (21) N/A N/A 0.0 ppb (0) N/A N/A 27.0 μg/m3 (82) 94.0
 
Jan. 16, 2019, 9 a.m. 69.0 ppb (66) 44.0 ppb (41) N/A 23.0 ppb (21) N/A N/A N/A N/A N/A 27.4 μg/m3 (83) 83.0
 
Jan. 16, 2019, 8 a.m. 57.0 ppb (53) 34.0 ppb (31) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A 28.3 μg/m3 (85) 85.0
 
Jan. 16, 2019, 7 a.m. 59.0 ppb (55) 36.0 ppb (33) N/A 22.0 ppb (20) N/A N/A N/A N/A N/A 26.8 μg/m3 (81) 81.0
 
Jan. 16, 2019, 6 a.m. 64.0 ppb (61) 42.0 ppb (39) N/A 21.0 ppb (19) N/A N/A 0.0 ppb (0) N/A N/A 25.5 μg/m3 (79) 79.0
 
Jan. 16, 2019, 5 a.m. 61.0 ppb (57) 36.0 ppb (33) N/A 24.0 ppb (22) N/A N/A 0.0 ppb (0) N/A N/A N/A 57.0
 
Jan. 16, 2019, 4 a.m. 54.0 ppb (50) 27.0 ppb (25) N/A 26.0 ppb (24) N/A N/A 0.0 ppb (0) N/A N/A 18.8 μg/m3 (64) 64.0
 
Jan. 16, 2019, 3 a.m. 55.0 ppb (51) 25.0 ppb (23) N/A 29.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 19.9 μg/m3 (67) 67.0
 
Jan. 16, 2019, 2 a.m. 42.0 ppb (39) 14.0 ppb (13) N/A 27.0 ppb (25) N/A N/A 4.0 ppb (3) N/A N/A 19.1 μg/m3 (65) 65.0
 
Jan. 16, 2019, 1 a.m. 28.0 ppb (26) 4.0 ppb (4) N/A 23.0 ppb (21) N/A N/A 9.0 ppb (7) N/A N/A 20.3 μg/m3 (68) 68.0
 
Jan. 16, 2019, midnight 27.0 ppb (25) 6.0 ppb (6) N/A 21.0 ppb (19) N/A N/A 13.0 ppb (10) N/A N/A 21.5 μg/m3 (70) 70.0
 
Jan. 15, 2019, 11 p.m. 29.0 ppb (27) 4.0 ppb (4) N/A 24.0 ppb (22) N/A N/A 13.0 ppb (10) N/A N/A 24.4 μg/m3 (76) 76.0
 
Jan. 15, 2019, 10 p.m. 28.0 ppb (26) 7.0 ppb (6) N/A 21.0 ppb (19) N/A N/A 18.0 ppb (14) N/A N/A 24.6 μg/m3 (77) 77.0
 
Jan. 15, 2019, 9 p.m. 22.0 ppb (20) 5.0 ppb (5) N/A 16.0 ppb (15) N/A N/A 23.0 ppb (18) N/A N/A N/A 20.0
 
Jan. 15, 2019, 8 p.m. 22.0 ppb (20) 7.0 ppb (6) N/A 14.0 ppb (13) N/A N/A 26.0 ppb (20) N/A N/A 15.0 μg/m3 (56) 56.0
 
Jan. 15, 2019, 7 p.m. 18.0 ppb (17) 7.0 ppb (6) N/A 10.0 ppb (9) N/A N/A 28.0 ppb (22) N/A N/A 17.0 μg/m3 (61) 61.0
 
Jan. 15, 2019, 6 p.m. 17.0 ppb (16) 7.0 ppb (6) N/A 9.0 ppb (8) N/A N/A 29.0 ppb (22) N/A N/A 16.5 μg/m3 (60) 60.0
 
Jan. 15, 2019, 5 p.m. 22.0 ppb (20) 10.0 ppb (9) N/A 11.0 ppb (10) N/A N/A 26.0 ppb (20) N/A N/A 19.2 μg/m3 (65) 65.0
 
Jan. 15, 2019, 4 p.m. 22.0 ppb (20) 10.0 ppb (9) N/A 11.0 ppb (10) N/A N/A 25.0 ppb (19) N/A N/A 22.0 μg/m3 (71) 71.0
 
Jan. 15, 2019, 3 p.m. 24.0 ppb (22) 11.0 ppb (10) N/A 12.0 ppb (11) N/A N/A 24.0 ppb (18) N/A N/A 27.0 μg/m3 (82) 82.0
 
Jan. 15, 2019, 2 p.m. 34.0 ppb (31) 16.0 ppb (15) N/A 17.0 ppb (16) N/A N/A 17.0 ppb (13) N/A N/A 30.8 μg/m3 (90) 90.0
 
Jan. 15, 2019, 1 p.m. 55.0 ppb (51) 33.0 ppb (31) N/A 22.0 ppb (20) N/A N/A 8.0 ppb (6) N/A N/A N/A 51.0
 
Jan. 15, 2019, noon 111.0 ppb (102) 81.0 ppb (79) N/A 29.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 22.1 μg/m3 (71) 102.0
 
Jan. 15, 2019, 11 a.m. 105.0 ppb (101) 76.0 ppb (73) N/A 28.0 ppb (26) N/A N/A 0.0 ppb (0) N/A N/A 19.4 μg/m3 (66) 101.0
 
Jan. 15, 2019, 10 a.m. 61.0 ppb (57) 33.0 ppb (31) N/A 27.0 ppb (25) N/A N/A 1.0 ppb (1) N/A N/A 17.5 μg/m3 (62) 62.0
 
Jan. 15, 2019, 9 a.m. 44.0 ppb (41) 20.0 ppb (19) N/A 23.0 ppb (21) N/A N/A 2.0 ppb (2) N/A N/A 15.1 μg/m3 (57) 57.0
 
Jan. 15, 2019, 8 a.m. 29.0 ppb (27) 7.0 ppb (6) N/A 21.0 ppb (19) N/A N/A N/A N/A N/A 16.7 μg/m3 (60) 60.0
 
Jan. 15, 2019, 7 a.m. 21.0 ppb (19) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A N/A N/A N/A 18.6 μg/m3 (64) 64.0
 
Jan. 15, 2019, 6 a.m. 28.0 ppb (26) 5.0 ppb (5) N/A 22.0 ppb (20) N/A N/A 5.0 ppb (4) N/A N/A 19.2 μg/m3 (65) 65.0
 
Jan. 15, 2019, 5 a.m. 29.0 ppb (27) 6.0 ppb (6) N/A 21.0 ppb (19) N/A N/A 6.0 ppb (5) N/A N/A N/A 27.0
 
Jan. 15, 2019, 4 a.m. 42.0 ppb (39) 16.0 ppb (15) N/A 24.0 ppb (22) N/A N/A 4.0 ppb (3) N/A N/A 13.4 μg/m3 (53) 53.0
 
Jan. 15, 2019, 3 a.m. 35.0 ppb (32) 7.0 ppb (6) N/A 27.0 ppb (25) N/A N/A 3.0 ppb (2) N/A N/A 10.7 μg/m3 (45) 45.0
 
Jan. 15, 2019, 2 a.m. 29.0 ppb (27) 5.0 ppb (5) N/A 22.0 ppb (20) N/A N/A 9.0 ppb (7) N/A N/A 9.3 μg/m3 (39) 39.0
 
Jan. 15, 2019, 1 a.m. 27.0 ppb (25) 3.0 ppb (3) N/A 23.0 ppb (21) N/A N/A 12.0 ppb (9) N/A N/A 8.4 μg/m3 (35) 35.0
 
Jan. 15, 2019, midnight 31.0 ppb (29) 5.0 ppb (5) N/A 25.0 ppb (23) N/A N/A 10.0 ppb (8) N/A N/A 8.5 μg/m3 (35) 35.0
 
Jan. 14, 2019, 11 p.m. 26.0 ppb (24) 1.0 ppb (1) N/A 23.0 ppb (21) N/A N/A 13.0 ppb (10) N/A N/A 7.1 μg/m3 (30) 30.0
 
Jan. 14, 2019, 10 p.m. 32.0 ppb (30) 7.0 ppb (6) N/A 23.0 ppb (21) N/A N/A 15.0 ppb (12) N/A N/A 6.7 μg/m3 (28) 30.0
 
Jan. 14, 2019, 9 p.m. 20.0 ppb (19) 6.0 ppb (6) N/A 13.0 ppb (12) N/A N/A 25.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 14, 2019, 8 p.m. 19.0 ppb (18) 7.0 ppb (6) N/A 11.0 ppb (10) N/A N/A 28.0 ppb (22) N/A N/A 5.7 μg/m3 (24) 24.0
 
Jan. 14, 2019, 7 p.m. 15.0 ppb (14) 6.0 ppb (6) N/A 8.0 ppb (7) N/A N/A 31.0 ppb (24) N/A N/A 5.5 μg/m3 (23) 24.0