ID: 2262

AQSQID: 270530962

Site Name: Minneapolis-Near Road

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

Updated: Jan. 19, 2022, 12:34 p.m.

Location: Minneapolis (Ventura Village), MN

Reporting: True, Located: True

Current AQI: 68.0

Minneapolis (Ventura Village) MN, US: 44.9653, -93.2551

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 19, 2022, 11 a.m. 23.7 ppb (23) 9.2 ppb (9) N/A 14.0 ppb (14) N/A N/A N/A 0.31 ppb (4) N/A 20.0 μg/m3 (68) 68.0
 
Jan. 19, 2022, 10 a.m. 12.0 ppb (12) 3.4 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.25 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2022, 9 a.m. 8.6 ppb (9) 2.1 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A 0.26 ppb (4) N/A 17.0 μg/m3 (62) 62.0
 
Jan. 19, 2022, 8 a.m. 6.8 ppb (7) 1.7 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 19, 2022, 7 a.m. 7.5 ppb (8) 2.0 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.26 ppb (4) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 19, 2022, 6 a.m. 6.9 ppb (7) 1.7 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) N/A 1.0 μg/m3 (5) 7.0
 
Jan. 19, 2022, 5 a.m. 8.0 ppb (8) 2.8 ppb (3) N/A 5.0 ppb (5) N/A N/A N/A 0.27 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 19, 2022, 4 a.m. 8.5 ppb (9) 2.8 ppb (3) N/A 6.0 ppb (6) N/A N/A N/A 0.29 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 19, 2022, 3 a.m. 9.6 ppb (10) 3.8 ppb (4) N/A 6.0 ppb (6) N/A N/A N/A 0.3 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 19, 2022, 2 a.m. 8.9 ppb (9) 3.5 ppb (4) N/A 5.0 ppb (5) N/A N/A N/A 0.31 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 19, 2022, 1 a.m. 11.9 ppb (12) 4.3 ppb (5) N/A 8.0 ppb (8) N/A N/A N/A N/A N/A 9.0 μg/m3 (38) 38.0
 
Jan. 19, 2022, midnight 14.0 ppb (14) 5.2 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.35 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2022, 11 p.m. 19.0 ppb (18) 7.3 ppb (7) N/A 12.0 ppb (12) N/A N/A N/A 0.4 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 18, 2022, 10 p.m. 22.0 ppb (21) 9.1 ppb (9) N/A 13.0 ppb (13) N/A N/A N/A 0.44 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2022, 9 p.m. 20.2 ppb (20) 7.7 ppb (8) N/A 13.0 ppb (13) N/A N/A N/A 0.4 ppb (5) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 18, 2022, 8 p.m. 16.7 ppb (16) 5.7 ppb (6) N/A 11.0 ppb (11) N/A N/A N/A 0.39 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 18, 2022, 7 p.m. 13.5 ppb (13) 4.6 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.36 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2022, 6 p.m. 14.7 ppb (14) 4.8 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A 0.34 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2022, 5 p.m. 14.3 ppb (14) 4.2 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A 0.33 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2022, 4 p.m. 12.6 ppb (12) 3.5 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.33 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 18, 2022, 3 p.m. 11.6 ppb (11) 2.7 ppb (3) N/A 9.0 ppb (9) N/A N/A N/A 0.33 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2022, 2 p.m. 14.3 ppb (14) 2.7 ppb (3) N/A 12.0 ppb (12) N/A N/A N/A 0.39 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2022, 1 p.m. 12.9 ppb (13) 1.5 ppb (2) N/A 11.0 ppb (11) N/A N/A N/A 0.34 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2022, noon 13.4 ppb (13) 1.5 ppb (2) N/A 12.0 ppb (12) N/A N/A N/A 0.36 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 18, 2022, 11 a.m. 11.2 ppb (11) 1.3 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.31 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 18, 2022, 10 a.m. 13.3 ppb (13) 1.3 ppb (2) N/A 12.0 ppb (12) N/A N/A N/A 0.31 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2022, 9 a.m. 13.9 ppb (14) 1.4 ppb (2) N/A 12.0 ppb (12) N/A N/A N/A 0.29 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2022, 8 a.m. 16.1 ppb (16) 1.3 ppb (2) N/A 15.0 ppb (15) N/A N/A N/A 0.4 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2022, 7 a.m. 18.9 ppb (18) 1.6 ppb (2) N/A 17.0 ppb (17) N/A N/A N/A 0.32 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 18, 2022, 6 a.m. 22.1 ppb (21) 1.8 ppb (2) N/A 20.0 ppb (19) N/A N/A N/A 0.36 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 18, 2022, 5 a.m. 38.0 ppb (36) 3.8 ppb (4) N/A 34.0 ppb (33) N/A N/A N/A 0.5 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2022, 4 a.m. 28.1 ppb (27) 3.1 ppb (3) N/A 25.0 ppb (24) N/A N/A N/A 0.44 ppb (5) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 18, 2022, 3 a.m. N/A N/A N/A N/A N/A N/A N/A 0.45 ppb (6) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 18, 2022, 2 a.m. N/A N/A N/A N/A N/A N/A N/A 0.53 ppb (6) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 18, 2022, 1 a.m. N/A N/A N/A N/A N/A N/A N/A 0.51 ppb (6) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 18, 2022, midnight 24.4 ppb (24) 1.8 ppb (2) N/A 23.0 ppb (22) N/A N/A N/A 0.43 ppb (5) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 17, 2022, 11 p.m. 24.2 ppb (23) 2.3 ppb (3) N/A 22.0 ppb (21) N/A N/A N/A 0.5 ppb (6) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2022, 10 p.m. 22.2 ppb (21) 2.8 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.42 ppb (5) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2022, 9 p.m. 15.1 ppb (15) 2.9 ppb (3) N/A 12.0 ppb (12) N/A N/A N/A 0.35 ppb (4) N/A 3.0 μg/m3 (13) 15.0
 
Jan. 17, 2022, 8 p.m. 15.7 ppb (15) 3.9 ppb (4) N/A 12.0 ppb (12) N/A N/A N/A 0.34 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 17, 2022, 7 p.m. 21.0 ppb (20) 4.7 ppb (5) N/A 16.0 ppb (16) N/A N/A N/A 0.37 ppb (5) N/A 3.0 μg/m3 (13) 20.0
 
Jan. 17, 2022, 6 p.m. 24.2 ppb (23) 5.6 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.36 ppb (5) N/A 3.0 μg/m3 (13) 23.0
 
Jan. 17, 2022, 5 p.m. 24.8 ppb (24) 7.1 ppb (7) N/A 18.0 ppb (17) N/A N/A N/A 0.37 ppb (5) N/A 3.0 μg/m3 (13) 24.0
 
Jan. 17, 2022, 4 p.m. 28.4 ppb (27) 8.5 ppb (9) N/A 20.0 ppb (19) N/A N/A N/A 0.4 ppb (5) N/A 6.0 μg/m3 (25) 27.0
 
Jan. 17, 2022, 3 p.m. 40.6 ppb (39) 12.6 ppb (12) N/A 28.0 ppb (27) N/A N/A N/A 0.45 ppb (6) N/A 6.0 μg/m3 (25) 39.0
 
Jan. 17, 2022, 2 p.m. 38.0 ppb (36) 8.2 ppb (8) N/A 30.0 ppb (29) N/A N/A N/A 0.42 ppb (5) N/A 4.0 μg/m3 (17) 36.0
 
Jan. 17, 2022, 1 p.m. 33.3 ppb (32) 4.4 ppb (5) N/A 29.0 ppb (28) N/A N/A N/A 0.41 ppb (5) N/A 5.0 μg/m3 (21) 32.0
 
Jan. 17, 2022, noon 32.4 ppb (31) 10.4 ppb (10) N/A 22.0 ppb (21) N/A N/A N/A 0.38 ppb (5) N/A 4.0 μg/m3 (17) 31.0
 
Jan. 17, 2022, 11 a.m. 23.2 ppb (22) 6.6 ppb (7) N/A 17.0 ppb (17) N/A N/A N/A 0.35 ppb (4) N/A 2.0 μg/m3 (9) 22.0
 
Jan. 17, 2022, 10 a.m. 14.1 ppb (14) 2.9 ppb (3) N/A 11.0 ppb (11) N/A N/A N/A 0.29 ppb (4) N/A 3.0 μg/m3 (13) 14.0
 
Jan. 17, 2022, 9 a.m. 10.1 ppb (10) 2.2 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A 0.27 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 17, 2022, 8 a.m. 11.2 ppb (11) 1.5 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.28 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 17, 2022, 7 a.m. 13.7 ppb (13) 1.8 ppb (2) N/A 12.0 ppb (12) N/A N/A N/A 0.29 ppb (4) N/A 1.0 μg/m3 (5) 13.0
 
Jan. 17, 2022, 6 a.m. 17.4 ppb (17) 3.2 ppb (4) N/A 14.0 ppb (14) N/A N/A N/A 0.32 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 17, 2022, 5 a.m. 14.0 ppb (14) 2.8 ppb (3) N/A 11.0 ppb (11) N/A N/A N/A 0.31 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 17, 2022, 4 a.m. 25.5 ppb (25) 7.1 ppb (7) N/A 18.0 ppb (17) N/A N/A N/A 0.44 ppb (5) N/A 5.0 μg/m3 (21) 25.0
 
Jan. 17, 2022, 3 a.m. 54.6 ppb (52) 19.5 ppb (19) N/A 35.0 ppb (34) N/A N/A N/A 0.66 ppb (8) N/A 17.0 μg/m3 (62) 62.0
 
Jan. 17, 2022, 2 a.m. 46.7 ppb (45) 13.9 ppb (14) N/A 33.0 ppb (32) N/A N/A N/A 0.62 ppb (7) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 17, 2022, 1 a.m. 29.8 ppb (29) 4.9 ppb (5) N/A 25.0 ppb (24) N/A N/A N/A 0.49 ppb (6) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 17, 2022, midnight 45.9 ppb (44) 14.6 ppb (14) N/A 31.0 ppb (30) N/A N/A N/A 0.63 ppb (7) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 11 p.m. 35.6 ppb (34) 12.0 ppb (12) N/A 23.0 ppb (22) N/A N/A N/A 0.53 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2022, 10 p.m. 32.2 ppb (31) 11.9 ppb (12) N/A 20.0 ppb (19) N/A N/A N/A 0.52 ppb (6) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 9 p.m. 23.5 ppb (23) 8.2 ppb (8) N/A 15.0 ppb (15) N/A N/A N/A 0.49 ppb (6) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 16, 2022, 8 p.m. 20.2 ppb (20) 5.7 ppb (6) N/A 15.0 ppb (15) N/A N/A N/A 0.44 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 7 p.m. 14.2 ppb (14) 4.0 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A 0.35 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 16, 2022, 6 p.m. 12.9 ppb (13) 3.4 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.33 ppb (4) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 16, 2022, 5 p.m. 10.9 ppb (11) 3.2 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A 0.31 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2022, 4 p.m. 11.9 ppb (12) 3.3 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.32 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2022, 3 p.m. 10.1 ppb (10) 2.1 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A 0.28 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 2 p.m. 11.6 ppb (11) 1.6 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.29 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 1 p.m. 11.9 ppb (12) 1.2 ppb (2) N/A 11.0 ppb (11) N/A N/A N/A 0.28 ppb (4) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 16, 2022, noon 9.7 ppb (10) 1.3 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A 0.27 ppb (4) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 16, 2022, 11 a.m. 7.0 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.26 ppb (4) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 16, 2022, 10 a.m. 6.5 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.26 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2022, 9 a.m. 7.4 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.27 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2022, 8 a.m. 9.2 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.27 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2022, 7 a.m. 14.1 ppb (14) 1.5 ppb (2) N/A 13.0 ppb (13) N/A N/A N/A 0.29 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 16, 2022, 6 a.m. 20.7 ppb (20) 1.6 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A 0.35 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 16, 2022, 5 a.m. 19.8 ppb (19) 1.5 ppb (2) N/A 18.0 ppb (17) N/A N/A N/A 0.34 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2022, 4 a.m. 20.3 ppb (20) 1.6 ppb (2) N/A 19.0 ppb (18) N/A N/A N/A 0.36 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 16, 2022, 3 a.m. 24.2 ppb (23) 3.1 ppb (3) N/A 21.0 ppb (20) N/A N/A N/A 0.41 ppb (5) N/A 27.0 μg/m3 (83) 83.0
 
Jan. 16, 2022, 2 a.m. 27.1 ppb (26) 2.7 ppb (3) N/A 24.0 ppb (23) N/A N/A N/A 0.44 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 16, 2022, 1 a.m. 44.4 ppb (42) 14.4 ppb (14) N/A 30.0 ppb (29) N/A N/A N/A 0.59 ppb (7) N/A 147.0 μg/m3 (199) 199.0
 
Jan. 16, 2022, midnight 43.3 ppb (41) 9.9 ppb (10) N/A 33.0 ppb (32) N/A N/A N/A 0.55 ppb (7) N/A 45.0 μg/m3 (125) 125.0
 
Jan. 15, 2022, 11 p.m. 31.0 ppb (30) 4.2 ppb (4) N/A 27.0 ppb (26) N/A N/A N/A 0.46 ppb (6) N/A 6.0 μg/m3 (25) 30.0
 
Jan. 15, 2022, 10 p.m. 17.2 ppb (17) 2.3 ppb (3) N/A 15.0 ppb (15) N/A N/A N/A 0.38 ppb (5) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 15, 2022, 9 p.m. 13.7 ppb (13) 3.5 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A 0.35 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 8 p.m. 11.3 ppb (11) 3.3 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A 0.33 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 7 p.m. 11.8 ppb (12) 4.0 ppb (4) N/A 8.0 ppb (8) N/A N/A N/A 0.33 ppb (4) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 15, 2022, 6 p.m. 12.4 ppb (12) 4.3 ppb (5) N/A 8.0 ppb (8) N/A N/A N/A 0.3 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 5 p.m. 12.8 ppb (13) 5.5 ppb (6) N/A 7.0 ppb (7) N/A N/A N/A 0.31 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 4 p.m. 17.5 ppb (17) 6.5 ppb (7) N/A 11.0 ppb (11) N/A N/A N/A 0.33 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 3 p.m. 30.5 ppb (29) 11.8 ppb (12) N/A 19.0 ppb (18) N/A N/A N/A 0.38 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 15, 2022, 2 p.m. 31.9 ppb (31) 10.8 ppb (11) N/A 21.0 ppb (20) N/A N/A N/A 0.4 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 1 p.m. 26.3 ppb (25) 6.4 ppb (7) N/A 20.0 ppb (19) N/A N/A N/A 0.35 ppb (4) N/A 4.0 μg/m3 (17) 25.0
 
Jan. 15, 2022, noon 24.3 ppb (23) 5.5 ppb (6) N/A 19.0 ppb (18) N/A N/A N/A 0.38 ppb (5) N/A 2.0 μg/m3 (9) 23.0
 
Jan. 15, 2022, 11 a.m. 20.6 ppb (20) 4.1 ppb (4) N/A 16.0 ppb (16) N/A N/A N/A 0.35 ppb (4) N/A 3.0 μg/m3 (13) 20.0
 
Jan. 15, 2022, 10 a.m. 17.4 ppb (17) 2.7 ppb (3) N/A 15.0 ppb (15) N/A N/A N/A 0.34 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2022, 9 a.m. 18.5 ppb (18) 3.9 ppb (4) N/A 15.0 ppb (15) N/A N/A N/A 0.34 ppb (4) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2022, 8 a.m. 16.9 ppb (16) 3.9 ppb (4) N/A 13.0 ppb (13) N/A N/A N/A 0.32 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2022, 7 a.m. 16.1 ppb (16) 3.4 ppb (4) N/A 13.0 ppb (13) N/A N/A N/A 0.34 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2022, 6 a.m. 15.3 ppb (15) 3.9 ppb (4) N/A 11.0 ppb (11) N/A N/A N/A 0.36 ppb (5) N/A 2.0 μg/m3 (9) 15.0
 
Jan. 15, 2022, 5 a.m. 15.5 ppb (15) 3.8 ppb (4) N/A 12.0 ppb (12) N/A N/A N/A 0.34 ppb (4) N/A 3.0 μg/m3 (13) 15.0
 
Jan. 15, 2022, 4 a.m. 17.6 ppb (17) 4.8 ppb (5) N/A 13.0 ppb (13) N/A N/A N/A 0.39 ppb (5) N/A 3.0 μg/m3 (13) 17.0
 
Jan. 15, 2022, 3 a.m. 15.7 ppb (15) 4.4 ppb (5) N/A 11.0 ppb (11) N/A N/A N/A 0.35 ppb (4) N/A 1.0 μg/m3 (5) 15.0
 
Jan. 15, 2022, 2 a.m. 14.1 ppb (14) 5.3 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.3 ppb (4) N/A 1.0 μg/m3 (5) 14.0
 
Jan. 15, 2022, 1 a.m. 13.5 ppb (13) 4.0 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.32 ppb (4) N/A 0.0 μg/m3 (0) 13.0
 
Jan. 15, 2022, midnight 15.5 ppb (15) 5.3 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A 0.33 ppb (4) N/A 3.0 μg/m3 (13) 15.0
 
Jan. 14, 2022, 11 p.m. 13.6 ppb (13) 5.0 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.32 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2022, 10 p.m. 17.2 ppb (17) 6.6 ppb (7) N/A 11.0 ppb (11) N/A N/A N/A 0.32 ppb (4) N/A 2.0 μg/m3 (9) 17.0
 
Jan. 14, 2022, 9 p.m. 15.9 ppb (15) 6.7 ppb (7) N/A 9.0 ppb (9) N/A N/A N/A 0.31 ppb (4) N/A 0.0 μg/m3 (0) 15.0
 
Jan. 14, 2022, 7 p.m. 17.2 ppb (17) 7.3 ppb (7) N/A 10.0 ppb (10) N/A N/A N/A 0.3 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2022, 6 p.m. 23.2 ppb (22) 9.6 ppb (10) N/A 14.0 ppb (14) N/A N/A N/A 0.3 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 5 p.m. 16.8 ppb (16) 5.2 ppb (5) N/A 11.0 ppb (11) N/A N/A N/A 0.29 ppb (4) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2022, 4 p.m. 15.9 ppb (15) 4.9 ppb (5) N/A 11.0 ppb (11) N/A N/A N/A 0.28 ppb (4) N/A 3.0 μg/m3 (13) 15.0
 
Jan. 14, 2022, 3 p.m. 19.6 ppb (19) 6.3 ppb (6) N/A 13.0 ppb (13) N/A N/A N/A 0.29 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2022, 2 p.m. 18.6 ppb (18) 5.4 ppb (6) N/A 13.0 ppb (13) N/A N/A N/A 0.29 ppb (4) N/A 3.0 μg/m3 (13) 18.0
 
Jan. 14, 2022, 1 p.m. 18.1 ppb (18) 5.1 ppb (5) N/A 13.0 ppb (13) N/A N/A N/A 0.29 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2022, noon 13.8 ppb (14) 2.8 ppb (3) N/A 11.0 ppb (11) N/A N/A N/A 0.27 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2022, 11 a.m. 10.2 ppb (10) 1.9 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A 0.27 ppb (4) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2022, 10 a.m. 5.8 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.24 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 9 a.m. 7.4 ppb (7) 1.0 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.25 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 14, 2022, 8 a.m. 6.1 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.24 ppb (3) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2022, 7 a.m. 7.5 ppb (8) 0.9 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.25 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 6 a.m. 8.1 ppb (8) 1.7 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.27 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2022, 5 a.m. 10.8 ppb (11) 3.1 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A 0.29 ppb (4) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 14, 2022, 4 a.m. 15.3 ppb (15) 5.3 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A 0.34 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2022, 3 a.m. 13.3 ppb (13) 4.5 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.33 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 14, 2022, 2 a.m. 16.3 ppb (16) 6.1 ppb (6) N/A 10.0 ppb (10) N/A N/A N/A 0.34 ppb (4) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 14, 2022, 1 a.m. 19.1 ppb (19) 6.2 ppb (6) N/A 13.0 ppb (13) N/A N/A N/A 0.35 ppb (4) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 14, 2022, midnight 27.4 ppb (26) 11.3 ppb (11) N/A 16.0 ppb (16) N/A N/A N/A 0.41 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2022, 11 p.m. 24.3 ppb (23) 9.9 ppb (10) N/A 14.0 ppb (14) N/A N/A N/A 0.42 ppb (5) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 13, 2022, 10 p.m. 26.9 ppb (26) 11.5 ppb (11) N/A 15.0 ppb (15) N/A N/A N/A 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2022, 9 p.m. 35.6 ppb (34) 15.9 ppb (15) N/A 20.0 ppb (19) N/A N/A N/A 0.45 ppb (6) N/A 7.0 μg/m3 (30) 34.0
 
Jan. 13, 2022, 8 p.m. 36.0 ppb (34) 17.7 ppb (17) N/A 18.0 ppb (17) N/A N/A N/A 0.41 ppb (5) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 13, 2022, 7 p.m. 36.0 ppb (34) 18.5 ppb (18) N/A 18.0 ppb (17) N/A N/A N/A 0.4 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2022, 6 p.m. 35.8 ppb (34) 19.0 ppb (18) N/A 17.0 ppb (17) N/A N/A N/A 0.39 ppb (5) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 13, 2022, 5 p.m. 32.6 ppb (31) 16.2 ppb (16) N/A 16.0 ppb (16) N/A N/A N/A 0.37 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2022, 4 p.m. 31.6 ppb (30) 17.7 ppb (17) N/A 14.0 ppb (14) N/A N/A N/A 0.36 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2022, 3 p.m. 37.7 ppb (36) 20.0 ppb (19) N/A 18.0 ppb (17) N/A N/A N/A 0.41 ppb (5) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 13, 2022, 2 p.m. 69.2 ppb (68) 40.2 ppb (38) N/A 29.0 ppb (28) N/A N/A N/A 0.6 ppb (7) N/A 13.0 μg/m3 (53) 68.0
 
Jan. 13, 2022, 1 p.m. 47.6 ppb (45) 16.4 ppb (16) N/A 31.0 ppb (30) N/A N/A N/A 0.49 ppb (6) N/A 16.0 μg/m3 (60) 60.0
 
Jan. 13, 2022, noon 48.3 ppb (46) 15.3 ppb (15) N/A 33.0 ppb (32) N/A N/A N/A 0.46 ppb (6) N/A 19.0 μg/m3 (66) 66.0
 
Jan. 13, 2022, 11 a.m. 57.0 ppb (55) 22.3 ppb (22) N/A 35.0 ppb (34) N/A N/A N/A 0.49 ppb (6) N/A 27.0 μg/m3 (83) 83.0
 
Jan. 13, 2022, 10 a.m. 43.7 ppb (42) 9.0 ppb (9) N/A 35.0 ppb (34) N/A N/A N/A 0.44 ppb (5) N/A 26.0 μg/m3 (81) 81.0
 
Jan. 13, 2022, 9 a.m. 69.1 ppb (68) 27.7 ppb (27) N/A 41.0 ppb (39) N/A N/A N/A 0.59 ppb (7) N/A 26.0 μg/m3 (81) 81.0
 
Jan. 13, 2022, 8 a.m. 113.7 ppb (104) 69.7 ppb (68) N/A 44.0 ppb (42) N/A N/A N/A 1.01 ppb (12) N/A 27.0 μg/m3 (83) 104.0
 
Jan. 13, 2022, 7 a.m. 119.3 ppb (105) 73.8 ppb (73) N/A 46.0 ppb (44) N/A N/A N/A 1.19 ppb (14) N/A 27.0 μg/m3 (83) 105.0
 
Jan. 13, 2022, 6 a.m. 107.0 ppb (103) 62.2 ppb (60) N/A 45.0 ppb (43) N/A N/A N/A 1.04 ppb (12) N/A 25.0 μg/m3 (79) 103.0
 
Jan. 13, 2022, 5 a.m. 100.1 ppb (101) 55.6 ppb (53) N/A 44.0 ppb (42) N/A N/A N/A 1.01 ppb (12) N/A 27.0 μg/m3 (83) 101.0
 
Jan. 13, 2022, 4 a.m. 85.1 ppb (85) 40.1 ppb (38) N/A 45.0 ppb (43) N/A N/A N/A 0.92 ppb (11) N/A 19.0 μg/m3 (66) 85.0
 
Jan. 13, 2022, 3 a.m. 64.4 ppb (63) 21.8 ppb (21) N/A 42.0 ppb (40) N/A N/A N/A 0.7 ppb (8) N/A 18.0 μg/m3 (64) 64.0
 
Jan. 13, 2022, 2 a.m. 72.9 ppb (72) 29.8 ppb (29) N/A 43.0 ppb (41) N/A N/A N/A 0.76 ppb (10) N/A 17.0 μg/m3 (62) 72.0
 
Jan. 13, 2022, 1 a.m. 60.2 ppb (58) 22.4 ppb (22) N/A 38.0 ppb (36) N/A N/A N/A 0.72 ppb (8) N/A 10.0 μg/m3 (42) 58.0
 
Jan. 13, 2022, midnight 59.1 ppb (57) 18.4 ppb (18) N/A 41.0 ppb (39) N/A N/A N/A 0.67 ppb (8) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 12, 2022, 11 p.m. 49.9 ppb (48) 13.8 ppb (14) N/A 36.0 ppb (34) N/A N/A N/A 0.65 ppb (8) N/A 9.0 μg/m3 (38) 48.0
 
Jan. 12, 2022, 10 p.m. 42.8 ppb (41) 14.8 ppb (14) N/A 28.0 ppb (27) N/A N/A N/A 0.57 ppb (7) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 12, 2022, 9 p.m. 66.4 ppb (65) 31.4 ppb (30) N/A 35.0 ppb (34) N/A N/A N/A 0.67 ppb (8) N/A 13.0 μg/m3 (53) 65.0
 
Jan. 12, 2022, 8 p.m. 55.1 ppb (53) 26.9 ppb (26) N/A 28.0 ppb (27) N/A N/A N/A 0.59 ppb (7) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 12, 2022, 7 p.m. 47.8 ppb (46) 22.5 ppb (22) N/A 25.0 ppb (24) N/A N/A N/A 0.49 ppb (6) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2022, 6 p.m. 51.9 ppb (49) 26.3 ppb (25) N/A 25.0 ppb (24) N/A N/A N/A 0.48 ppb (6) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 12, 2022, 5 p.m. 50.8 ppb (48) 25.1 ppb (24) N/A 26.0 ppb (25) N/A N/A N/A 0.47 ppb (6) N/A 10.0 μg/m3 (42) 48.0
 
Jan. 12, 2022, 4 p.m. 58.2 ppb (56) 30.1 ppb (29) N/A 28.0 ppb (27) N/A N/A N/A 0.54 ppb (6) N/A 12.0 μg/m3 (50) 56.0
 
Jan. 12, 2022, 3 p.m. 58.0 ppb (56) 29.5 ppb (28) N/A 28.0 ppb (27) N/A N/A N/A 0.52 ppb (6) N/A 11.0 μg/m3 (46) 56.0
 
Jan. 12, 2022, 2 p.m. 76.5 ppb (75) 41.5 ppb (40) N/A 35.0 ppb (34) N/A N/A N/A 0.58 ppb (7) N/A 8.0 μg/m3 (34) 75.0
 
Jan. 12, 2022, 1 p.m. 94.0 ppb (94) 56.1 ppb (54) N/A 38.0 ppb (36) N/A N/A N/A 0.6 ppb (7) N/A 8.0 μg/m3 (34) 94.0
 
Jan. 12, 2022, noon 101.9 ppb (102) 63.9 ppb (62) N/A 38.0 ppb (36) N/A N/A N/A 0.77 ppb (10) N/A 8.0 μg/m3 (34) 102.0
 
Jan. 12, 2022, 11 a.m. 71.2 ppb (70) 36.2 ppb (35) N/A 35.0 ppb (34) N/A N/A N/A 0.56 ppb (7) N/A 13.0 μg/m3 (53) 70.0