ID: 558

AQSQID: 340110007

Site Name: Millville

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

Updated: Jan. 27, 2021, 1:32 p.m.

Location: Vineland (Co Rd 555), NJ

Reporting: True, Located: True

Current AQI: 15.0

Vineland (Co Rd 555) NJ, US: 39.422272, -75.0252

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 27, 2021, noon 15.0 ppb (15) 5.0 ppb (5) N/A 10.0 ppb (10) N/A N/A 9.0 ppb (9) N/A N/A N/A 15.0
 
Jan. 27, 2021, 11 a.m. 14.0 ppb (14) 3.0 ppb (3) N/A 11.0 ppb (11) N/A N/A 8.0 ppb (8) N/A N/A 12.2 μg/m3 (52) 52.0
 
Jan. 27, 2021, 10 a.m. 14.0 ppb (14) 3.0 ppb (3) N/A 11.0 ppb (11) N/A N/A 8.0 ppb (8) N/A N/A 6.8 μg/m3 (29) 29.0
 
Jan. 27, 2021, 9 a.m. 12.0 ppb (12) 2.0 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A N/A N/A 6.1 μg/m3 (26) 26.0
 
Jan. 27, 2021, 8 a.m. 10.0 ppb (10) 0.0 ppb (0) N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 5.2 μg/m3 (22) 22.0
 
Jan. 27, 2021, 7 a.m. 10.0 ppb (10) 0.0 ppb (0) N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 3.1 μg/m3 (13) 13.0
 
Jan. 27, 2021, 6 a.m. 14.0 ppb (14) 0.0 ppb (0) N/A 13.0 ppb (13) N/A N/A 11.0 ppb (11) N/A N/A 4.1 μg/m3 (18) 18.0
 
Jan. 27, 2021, 5 a.m. 20.0 ppb (19) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A 6.0 ppb (6) N/A N/A N/A 19.0
 
Jan. 27, 2021, 4 a.m. 21.0 ppb (20) 1.0 ppb (1) N/A 19.0 ppb (18) N/A N/A 6.0 ppb (6) N/A N/A N/A 20.0
 
Jan. 27, 2021, 3 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 17.0 ppb (17) N/A N/A 8.0 ppb (8) N/A N/A 7.2 μg/m3 (31) 31.0
 
Jan. 27, 2021, 2 a.m. 17.0 ppb (17) 1.0 ppb (1) N/A 15.0 ppb (15) N/A N/A 9.0 ppb (9) N/A N/A 5.1 μg/m3 (22) 22.0
 
Jan. 27, 2021, 1 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A 20.0 ppb (19) N/A N/A 4.3 μg/m3 (18) 19.0
 
Jan. 27, 2021, midnight 9.0 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A 24.0 ppb (23) N/A N/A 0.1 μg/m3 (1) 23.0
 
Jan. 26, 2021, 11 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (8) N/A N/A 25.0 ppb (24) N/A N/A 1.6 μg/m3 (7) 24.0
 
Jan. 26, 2021, 10 p.m. 11.0 ppb (11) 2.0 ppb (2) N/A 8.0 ppb (8) N/A N/A 25.0 ppb (24) N/A N/A 5.3 μg/m3 (23) 24.0
 
Jan. 26, 2021, 9 p.m. 9.0 ppb (9) 2.0 ppb (2) N/A 7.0 ppb (7) N/A N/A 27.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 26, 2021, 8 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 26, 2021, 7 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A -0.3 μg/m3 (0) 7.0
 
Jan. 26, 2021, 6 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A N/A N/A -0.4 μg/m3 (0) 9.0
 
Jan. 26, 2021, 5 p.m. 10.0 ppb (10) 3.0 ppb (3) N/A 7.0 ppb (7) N/A N/A 29.0 ppb (27) N/A N/A 7.5 μg/m3 (32) 32.0
 
Jan. 26, 2021, 4 p.m. 17.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (11) N/A N/A 20.0 ppb (19) N/A N/A 1.5 μg/m3 (7) 19.0
 
Jan. 26, 2021, 3 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A N/A 23.0 ppb (22) N/A N/A 4.2 μg/m3 (18) 22.0
 
Jan. 26, 2021, 2 p.m. 18.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (11) N/A N/A 18.0 ppb (17) N/A N/A 4.7 μg/m3 (20) 20.0
 
Jan. 26, 2021, 1 p.m. 27.0 ppb (26) 9.0 ppb (9) N/A 17.0 ppb (17) N/A N/A 11.0 ppb (11) N/A N/A N/A 26.0
 
Jan. 26, 2021, noon 27.0 ppb (26) 9.0 ppb (9) N/A 17.0 ppb (17) N/A N/A 12.0 ppb (12) N/A N/A N/A 26.0
 
Jan. 26, 2021, 11 a.m. 16.0 ppb (16) 5.0 ppb (5) N/A 10.0 ppb (10) N/A N/A 19.0 ppb (18) N/A N/A 1.7 μg/m3 (8) 18.0
 
Jan. 26, 2021, 10 a.m. 11.0 ppb (11) 3.0 ppb (3) N/A 8.0 ppb (8) N/A N/A 21.0 ppb (20) N/A N/A 5.4 μg/m3 (23) 23.0
 
Jan. 26, 2021, 9 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 1.4 μg/m3 (6) 8.0
 
Jan. 26, 2021, 8 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 26, 2021, 7 a.m. 9.0 ppb (9) 0.0 ppb (0) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 4.6 μg/m3 (20) 20.0
 
Jan. 26, 2021, 6 a.m. 11.0 ppb (11) 0.0 ppb (0) N/A 10.0 ppb (10) N/A N/A 18.0 ppb (17) N/A N/A 9.4 μg/m3 (40) 40.0
 
Jan. 26, 2021, 5 a.m. 13.0 ppb (13) 0.0 ppb (0) N/A 12.0 ppb (12) N/A N/A 16.0 ppb (15) N/A N/A N/A 15.0
 
Jan. 26, 2021, 4 a.m. 15.0 ppb (15) 0.0 ppb (0) N/A 14.0 ppb (14) N/A N/A 14.0 ppb (13) N/A N/A N/A 15.0
 
Jan. 26, 2021, 3 a.m. 20.0 ppb (19) 0.0 ppb (0) N/A 19.0 ppb (18) N/A N/A 11.0 ppb (11) N/A N/A 6.3 μg/m3 (27) 27.0
 
Jan. 26, 2021, 2 a.m. 19.0 ppb (18) 1.0 ppb (1) N/A 18.0 ppb (17) N/A N/A 12.0 ppb (12) N/A N/A 7.4 μg/m3 (31) 31.0
 
Jan. 26, 2021, 1 a.m. 18.0 ppb (17) 1.0 ppb (1) N/A 17.0 ppb (17) N/A N/A 15.0 ppb (14) N/A N/A 6.8 μg/m3 (29) 29.0
 
Jan. 26, 2021, midnight 17.0 ppb (17) 0.0 ppb (0) N/A 16.0 ppb (16) N/A N/A 18.0 ppb (17) N/A N/A 14.5 μg/m3 (57) 57.0
 
Jan. 25, 2021, 11 p.m. 16.0 ppb (16) 1.0 ppb (1) N/A 14.0 ppb (14) N/A N/A 21.0 ppb (20) N/A N/A 8.5 μg/m3 (36) 36.0
 
Jan. 25, 2021, 10 p.m. 25.0 ppb (24) 5.0 ppb (5) N/A 20.0 ppb (19) N/A N/A 17.0 ppb (16) N/A N/A 2.2 μg/m3 (10) 24.0
 
Jan. 25, 2021, 9 p.m. 20.0 ppb (19) 4.0 ppb (4) N/A 15.0 ppb (15) N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 25, 2021, 8 p.m. 18.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (11) N/A N/A 26.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 25, 2021, 7 p.m. 15.0 ppb (15) 4.0 ppb (4) N/A 10.0 ppb (10) N/A N/A 30.0 ppb (28) N/A N/A -0.8 μg/m3 (0) 28.0
 
Jan. 25, 2021, 6 p.m. 8.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 33.0 ppb (31) N/A N/A 2.9 μg/m3 (13) 31.0
 
Jan. 25, 2021, 5 p.m. 14.0 ppb (14) 4.0 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A N/A N/A 1.1 μg/m3 (5) 14.0
 
Jan. 25, 2021, 4 p.m. 11.0 ppb (11) 3.0 ppb (3) N/A 7.0 ppb (7) N/A N/A N/A N/A N/A 0.1 μg/m3 (1) 11.0
 
Jan. 25, 2021, 3 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 2.4 μg/m3 (10) 12.0
 
Jan. 25, 2021, 2 p.m. 19.0 ppb (18) 5.0 ppb (5) N/A 13.0 ppb (13) N/A N/A 24.0 ppb (23) N/A N/A -3.8 μg/m3 (0) 23.0
 
Jan. 25, 2021, 1 p.m. 24.0 ppb (23) 6.0 ppb (6) N/A 17.0 ppb (17) N/A N/A 19.0 ppb (18) N/A N/A N/A 23.0
 
Jan. 25, 2021, noon 32.0 ppb (31) 10.0 ppb (10) N/A 21.0 ppb (20) N/A N/A 15.0 ppb (14) N/A N/A N/A 31.0
 
Jan. 25, 2021, 11 a.m. 32.0 ppb (31) 10.0 ppb (10) N/A 21.0 ppb (20) N/A N/A N/A N/A N/A 6.4 μg/m3 (27) 31.0
 
Jan. 25, 2021, 10 a.m. 18.0 ppb (17) 3.0 ppb (3) N/A 15.0 ppb (15) N/A N/A 19.0 ppb (18) N/A N/A 4.7 μg/m3 (20) 20.0
 
Jan. 25, 2021, 9 a.m. 12.0 ppb (12) 1.0 ppb (1) N/A 11.0 ppb (11) N/A N/A N/A N/A N/A 8.6 μg/m3 (36) 36.0
 
Jan. 25, 2021, 8 a.m. 9.0 ppb (9) 0.0 ppb (0) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 5.6 μg/m3 (24) 24.0
 
Jan. 25, 2021, 7 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 1.8 μg/m3 (8) 8.0
 
Jan. 25, 2021, 6 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (26) N/A N/A 6.9 μg/m3 (29) 29.0
 
Jan. 25, 2021, 5 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 25, 2021, 4 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
Jan. 25, 2021, 3 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 32.0 ppb (30) N/A N/A 0.8 μg/m3 (4) 30.0
 
Jan. 25, 2021, 2 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (31) N/A N/A 5.6 μg/m3 (24) 31.0
 
Jan. 25, 2021, 1 a.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (31) N/A N/A 12.7 μg/m3 (53) 53.0
 
Jan. 25, 2021, midnight 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (32) N/A N/A 3.3 μg/m3 (14) 32.0
 
Jan. 24, 2021, 11 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 34.0 ppb (32) N/A N/A 5.0 μg/m3 (21) 32.0
 
Jan. 24, 2021, 10 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 35.0 ppb (33) N/A N/A 5.3 μg/m3 (23) 33.0
 
Jan. 24, 2021, 9 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
Jan. 24, 2021, 8 p.m. 4.0 ppb (4) 2.0 ppb (2) N/A 2.0 ppb (2) N/A N/A 38.0 ppb (36) N/A N/A N/A 36.0
 
Jan. 24, 2021, 7 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 38.0 ppb (36) N/A N/A 1.4 μg/m3 (6) 36.0
 
Jan. 24, 2021, 6 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (35) N/A N/A -1.5 μg/m3 (0) 35.0
 
Jan. 24, 2021, 5 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (35) N/A N/A 0.9 μg/m3 (4) 35.0
 
Jan. 24, 2021, 4 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 37.0 ppb (35) N/A N/A 4.3 μg/m3 (18) 35.0
 
Jan. 24, 2021, 3 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (35) N/A N/A -1.2 μg/m3 (0) 35.0
 
Jan. 24, 2021, 2 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 37.0 ppb (35) N/A N/A -1.4 μg/m3 (0) 35.0
 
Jan. 24, 2021, 1 p.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (33) N/A N/A 0.6 μg/m3 (3) 33.0
 
Jan. 24, 2021, noon 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
Jan. 24, 2021, 11 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 26.0 ppb (25) N/A N/A -0.7 μg/m3 (0) 25.0
 
Jan. 24, 2021, 10 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 6.0 ppb (6) N/A N/A 23.0 ppb (22) N/A N/A 2.7 μg/m3 (12) 22.0
 
Jan. 24, 2021, 9 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 4.0 ppb (4) N/A N/A 26.0 ppb (25) N/A N/A 4.4 μg/m3 (19) 25.0
 
Jan. 24, 2021, 8 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.8 μg/m3 (12) 12.0
 
Jan. 24, 2021, 7 a.m. N/A N/A N/A N/A N/A N/A N/A N/A N/A 2.1 μg/m3 (9) 9.0
 
Jan. 24, 2021, 6 a.m. N/A N/A N/A N/A N/A N/A 32.0 ppb (30) N/A N/A -1.2 μg/m3 (0) 30.0
 
Jan. 24, 2021, 5 a.m. N/A N/A N/A N/A N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
Jan. 24, 2021, 4 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
Jan. 24, 2021, 3 a.m. 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A 12.5 μg/m3 (52) 52.0
 
Jan. 24, 2021, 2 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (30) N/A N/A 4.1 μg/m3 (18) 30.0
 
Jan. 24, 2021, 1 a.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A 2.1 μg/m3 (9) 29.0
 
Jan. 24, 2021, midnight 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A -0.5 μg/m3 (0) 29.0
 
Jan. 23, 2021, 11 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (30) N/A N/A 2.8 μg/m3 (12) 30.0
 
Jan. 23, 2021, 10 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 32.0 ppb (30) N/A N/A 3.0 μg/m3 (13) 30.0
 
Jan. 23, 2021, 9 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 33.0 ppb (31) N/A N/A N/A 31.0
 
Jan. 23, 2021, 8 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
Jan. 23, 2021, 7 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A 3.1 μg/m3 (13) 32.0
 
Jan. 23, 2021, 6 p.m. 2.0 ppb (2) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A -1.5 μg/m3 (0) 32.0
 
Jan. 23, 2021, 5 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A 1.7 μg/m3 (8) 32.0
 
Jan. 23, 2021, 4 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A 0.5 μg/m3 (3) 32.0
 
Jan. 23, 2021, 3 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 34.0 ppb (32) N/A N/A 0.0 μg/m3 (0) 32.0
 
Jan. 23, 2021, 2 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 1.0 ppb (1) N/A N/A 35.0 ppb (33) N/A N/A -2.0 μg/m3 (0) 33.0
 
Jan. 23, 2021, 1 p.m. 3.0 ppb (3) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 34.0 ppb (32) N/A N/A -0.9 μg/m3 (0) 32.0
 
Jan. 23, 2021, noon 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 31.0 ppb (29) N/A N/A N/A 29.0
 
Jan. 23, 2021, 11 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 28.0 ppb (26) N/A N/A 0.1 μg/m3 (1) 26.0
 
Jan. 23, 2021, 10 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 27.0 ppb (25) N/A N/A 1.9 μg/m3 (8) 25.0
 
Jan. 23, 2021, 9 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A N/A N/A N/A 1.3 μg/m3 (6) 6.0
 
Jan. 23, 2021, 8 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A -0.6 μg/m3 (0) 2.0
 
Jan. 23, 2021, 7 a.m. 2.0 ppb (2) 0.0 ppb (0) N/A 1.0 ppb (1) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 20.0
 
Jan. 23, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 2.0 ppb (2) N/A N/A 28.0 ppb (26) N/A N/A 4.9 μg/m3 (21) 26.0
 
Jan. 23, 2021, 5 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A 22.0 ppb (21) N/A N/A N/A 21.0
 
Jan. 23, 2021, 4 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 23, 2021, 3 a.m. 11.0 ppb (11) 0.0 ppb (0) N/A 11.0 ppb (11) N/A N/A 20.0 ppb (19) N/A N/A 0.0 μg/m3 (0) 19.0
 
Jan. 23, 2021, 2 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A 7.0 ppb (7) N/A N/A 25.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 23, 2021, 1 a.m. 9.0 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A 25.0 ppb (24) N/A N/A N/A 24.0
 
Jan. 23, 2021, midnight 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 28.0 ppb (26) N/A N/A N/A 26.0
 
Jan. 22, 2021, 11 p.m. 7.0 ppb (7) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 22, 2021, 10 p.m. 8.0 ppb (8) 2.0 ppb (2) N/A 6.0 ppb (6) N/A N/A 30.0 ppb (28) N/A N/A N/A 28.0
 
Jan. 22, 2021, 9 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
Jan. 22, 2021, 8 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (31) N/A N/A N/A 31.0
 
Jan. 22, 2021, 7 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (33) N/A N/A N/A 33.0
 
Jan. 22, 2021, 6 p.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A N/A 36.0 ppb (34) N/A N/A N/A 34.0
 
Jan. 22, 2021, 5 p.m. 7.0 ppb (7) 3.0 ppb (3) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (32) N/A N/A N/A 32.0
 
Jan. 22, 2021, 4 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A 28.0 ppb (26) N/A N/A 3.6 μg/m3 (16) 26.0
 
Jan. 22, 2021, 3 p.m. 7.0 ppb (7) 3.0 ppb (3) N/A 4.0 ppb (4) N/A N/A 29.0 ppb (27) N/A N/A 5.7 μg/m3 (24) 27.0
 
Jan. 22, 2021, 2 p.m. 11.0 ppb (11) 4.0 ppb (4) N/A 7.0 ppb (7) N/A N/A 25.0 ppb (24) N/A N/A 5.3 μg/m3 (23) 24.0
 
Jan. 22, 2021, 1 p.m. 12.0 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A N/A 23.0 ppb (22) N/A N/A N/A 22.0
 
Jan. 22, 2021, noon 22.0 ppb (21) 4.0 ppb (4) N/A 17.0 ppb (17) N/A N/A 17.0 ppb (16) N/A N/A 6.4 μg/m3 (27) 27.0
 
Jan. 22, 2021, 11 a.m. 25.0 ppb (24) 5.0 ppb (5) N/A 19.0 ppb (18) N/A N/A 14.0 ppb (13) N/A N/A 5.9 μg/m3 (25) 25.0
 
Jan. 22, 2021, 10 a.m. 16.0 ppb (16) 2.0 ppb (2) N/A 13.0 ppb (13) N/A N/A 19.0 ppb (18) N/A N/A 5.8 μg/m3 (25) 25.0
 
Jan. 22, 2021, 9 a.m. 8.0 ppb (8) 0.0 ppb (0) N/A 7.0 ppb (7) N/A N/A 24.0 ppb (23) N/A N/A 5.3 μg/m3 (23) 23.0
 
Jan. 22, 2021, 8 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A N/A N/A N/A 5.5 μg/m3 (23) 23.0
 
Jan. 22, 2021, 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 5.4 μg/m3 (23) 23.0
 
Jan. 22, 2021, 6 a.m. 3.0 ppb (3) 0.0 ppb (0) N/A 3.0 ppb (3) N/A N/A 29.0 ppb (27) N/A N/A 4.6 μg/m3 (20) 27.0
 
Jan. 22, 2021, 5 a.m. 5.0 ppb (5) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 27.0 ppb (25) N/A N/A N/A 25.0
 
Jan. 22, 2021, 4 a.m. 10.0 ppb (10) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A 23.0 ppb (22) N/A N/A 5.8 μg/m3 (25) 25.0
 
Jan. 22, 2021, 3 a.m. 39.0 ppb (37) 16.0 ppb (16) N/A 23.0 ppb (22) N/A N/A 6.0 ppb (6) N/A N/A 11.0 μg/m3 (46) 46.0
 
Jan. 22, 2021, 2 a.m. 73.0 ppb (72) 45.0 ppb (43) N/A 28.0 ppb (27) N/A N/A 0.0 ppb (0) N/A N/A 12.8 μg/m3 (53) 72.0
 
Jan. 22, 2021, 1 a.m. 65.0 ppb (63) 34.0 ppb (33) N/A 31.0 ppb (30) N/A N/A 0.0 ppb (0) N/A N/A 13.0 μg/m3 (53) 63.0
 
Jan. 22, 2021, midnight 57.0 ppb (55) 26.0 ppb (25) N/A 31.0 ppb (30) N/A N/A 1.0 ppb (1) N/A N/A 11.6 μg/m3 (49) 55.0
 
Jan. 21, 2021, 11 p.m. 19.0 ppb (18) 1.0 ppb (1) N/A 17.0 ppb (17) N/A N/A 16.0 ppb (15) N/A N/A 11.1 μg/m3 (47) 47.0
 
Jan. 21, 2021, 10 p.m. 13.0 ppb (13) 1.0 ppb (1) N/A 12.0 ppb (12) N/A N/A 23.0 ppb (22) N/A N/A 12.6 μg/m3 (53) 53.0
 
Jan. 21, 2021, 9 p.m. 10.0 ppb (10) 2.0 ppb (2) N/A 8.0 ppb (8) N/A N/A 28.0 ppb (26) N/A N/A N/A 26.0
 
Jan. 21, 2021, 8 p.m. 9.0 ppb (9) 3.0 ppb (3) N/A 6.0 ppb (6) N/A N/A 32.0 ppb (30) N/A N/A 7.9 μg/m3 (33) 33.0
 
Jan. 21, 2021, 7 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (33) N/A N/A 7.5 μg/m3 (32) 33.0
 
Jan. 21, 2021, 6 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 2.0 ppb (2) N/A N/A 35.0 ppb (33) N/A N/A 7.9 μg/m3 (33) 33.0
 
Jan. 21, 2021, 5 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (30) N/A N/A 9.7 μg/m3 (41) 41.0
 
Jan. 21, 2021, 4 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 31.0 ppb (29) N/A N/A 10.1 μg/m3 (43) 43.0
 
Jan. 21, 2021, 3 p.m. 4.0 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 32.0 ppb (30) N/A N/A 11.1 μg/m3 (47) 47.0
 
Jan. 21, 2021, 2 p.m. 11.0 ppb (11) 2.0 ppb (2) N/A 8.0 ppb (8) N/A N/A 26.0 ppb (25) N/A N/A 10.2 μg/m3 (43) 43.0
 
Jan. 21, 2021, 1 p.m. 24.0 ppb (23) 6.0 ppb (6) N/A 17.0 ppb (17) N/A N/A 9.0 ppb (9) N/A N/A N/A 23.0
 
Jan. 21, 2021, noon 22.0 ppb (21) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A 9.0 ppb (9) N/A N/A 5.8 μg/m3 (25) 25.0
 
Jan. 21, 2021, 11 a.m. 32.0 ppb (31) 12.0 ppb (12) N/A 19.0 ppb (18) N/A N/A 7.0 ppb (7) N/A N/A 7.3 μg/m3 (31) 31.0
 
Jan. 21, 2021, 10 a.m. 41.0 ppb (39) 19.0 ppb (18) N/A 21.0 ppb (20) N/A N/A 2.0 ppb (2) N/A N/A 6.2 μg/m3 (26) 39.0
 
Jan. 21, 2021, 9 a.m. 22.0 ppb (21) 4.0 ppb (4) N/A 17.0 ppb (17) N/A N/A N/A N/A N/A 4.8 μg/m3 (20) 21.0
 
Jan. 21, 2021, 8 a.m. 21.0 ppb (20) 2.0 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A N/A N/A 3.5 μg/m3 (15) 20.0
 
Jan. 21, 2021, 7 a.m. 26.0 ppb (25) 4.0 ppb (4) N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 4.9 μg/m3 (21) 25.0
 
Jan. 21, 2021, 6 a.m. 14.0 ppb (14) 1.0 ppb (1) N/A 13.0 ppb (13) N/A N/A 12.0 ppb (12) N/A N/A 4.8 μg/m3 (20) 20.0
 
Jan. 21, 2021, 5 a.m. 13.0 ppb (13) 1.0 ppb (1) N/A 11.0 ppb (11) N/A N/A 20.0 ppb (19) N/A N/A N/A 19.0
 
Jan. 21, 2021, 4 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 26.0 ppb (25) N/A N/A 5.6 μg/m3 (24) 25.0
 
Jan. 21, 2021, 3 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (26) N/A N/A 5.4 μg/m3 (23) 26.0
 
Jan. 21, 2021, 2 a.m. 8.0 ppb (8) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A 27.0 ppb (25) N/A N/A 6.5 μg/m3 (28) 28.0
 
Jan. 21, 2021, 1 a.m. 6.0 ppb (6) 0.0 ppb (0) N/A 5.0 ppb (5) N/A N/A 28.0 ppb (26) N/A N/A 7.0 μg/m3 (30) 30.0
 
Jan. 21, 2021, midnight 10.0 ppb (10) 2.0 ppb (2) N/A 7.0 ppb (7) N/A N/A 29.0 ppb (27) N/A N/A 6.7 μg/m3 (28) 28.0
 
Jan. 20, 2021, 11 p.m. 6.0 ppb (6) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A 33.0 ppb (31) N/A N/A 4.8 μg/m3 (20) 31.0
 
Jan. 20, 2021, 10 p.m. 7.0 ppb (7) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A 33.0 ppb (31) N/A N/A 1.6 μg/m3 (7) 31.0
 
Jan. 20, 2021, 9 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 35.0 ppb (33) N/A N/A N/A 33.0
 
Jan. 20, 2021, 8 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A 34.0 ppb (32) N/A N/A 7.5 μg/m3 (32) 32.0
 
Jan. 20, 2021, 7 p.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A N/A 31.0 ppb (29) N/A N/A 6.8 μg/m3 (29) 29.0
 
Jan. 20, 2021, 6 p.m. 8.0 ppb (8) 4.0 ppb (4) N/A 3.0 ppb (3) N/A N/A 29.0 ppb (27) N/A N/A 2.0 μg/m3 (9) 27.0
 
Jan. 20, 2021, 5 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 29.0 ppb (27) N/A N/A -3.9 μg/m3 (0) 27.0
 
Jan. 20, 2021, 4 p.m. 6.0 ppb (6) 3.0 ppb (3) N/A 3.0 ppb (3) N/A N/A 30.0 ppb (28) N/A N/A -4.1 μg/m3 (0) 28.0
 
Jan. 20, 2021, 3 p.m. 7.0 ppb (7) 3.0 ppb (3) N/A 3.0 ppb (3) N/A N/A 29.0 ppb (27) N/A N/A 2.6 μg/m3 (11) 27.0
 
Jan. 20, 2021, 2 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 3.0 ppb (3) N/A N/A 29.0 ppb (27) N/A N/A 6.5 μg/m3 (28) 28.0
 
Jan. 20, 2021, 1 p.m. 7.0 ppb (7) 4.0 ppb (4) N/A 3.0 ppb (3) N/A N/A 28.0 ppb (26) N/A N/A 9.0 μg/m3 (38) 38.0