ID: 2419

AQSQID: 270370480

Site Name: Lakeville - Near Road

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

Updated: Jan. 23, 2021, 7:32 p.m.

Location: Lakeville (Kenyon Ave), MN

Reporting: True, Located: True

Current AQI: 42.0

Lakeville (Kenyon Ave) MN, US: 44.706123, -93.285803

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 16, 2021, 6 p.m. 5.2 ppb (5) 1.4 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.14 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 16, 2021, 5 p.m. 5.0 ppb (5) 1.2 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.14 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 16, 2021, 4 p.m. 4.3 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 3 p.m. 3.6 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 2 p.m. 4.1 ppb (4) 0.5 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 1 p.m. 3.8 ppb (4) 0.5 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 16, 2021, noon 3.4 ppb (4) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 1.0 μg/m3 (5) 5.0
 
Jan. 16, 2021, 11 a.m. 3.1 ppb (3) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.14 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 16, 2021, 10 a.m. 3.0 ppb (3) 0.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 9 a.m. 3.0 ppb (3) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.13 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 8 a.m. 3.3 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 7 a.m. 3.8 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.13 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2021, 6 a.m. 3.6 ppb (4) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 16, 2021, 5 a.m. 4.0 ppb (4) 0.3 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2021, 4 a.m. 4.2 ppb (4) 0.2 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 16, 2021, 3 a.m. 4.6 ppb (5) 0.4 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.14 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, 2 a.m. 5.8 ppb (6) 0.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.14 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 16, 2021, 1 a.m. 5.6 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.15 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 16, 2021, midnight 6.7 ppb (7) 0.5 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.16 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 11 p.m. 7.2 ppb (7) 0.5 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.16 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 10 p.m. 7.6 ppb (8) 0.4 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.18 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 9 p.m. 9.3 ppb (9) 0.9 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.19 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 15, 2021, 8 p.m. 14.7 ppb (14) 2.0 ppb (2) N/A 13.0 ppb (13) N/A N/A N/A 0.21 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
Jan. 15, 2021, 7 p.m. 12.4 ppb (12) 1.8 ppb (2) N/A 11.0 ppb (11) N/A N/A N/A 0.18 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2021, 6 p.m. 12.7 ppb (12) 2.1 ppb (2) N/A 11.0 ppb (11) N/A N/A N/A 0.19 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 5 p.m. 22.6 ppb (22) 7.5 ppb (8) N/A 15.0 ppb (15) N/A N/A N/A 0.2 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2021, 4 p.m. 22.4 ppb (22) 8.4 ppb (8) N/A 14.0 ppb (14) N/A N/A N/A 0.21 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 15, 2021, 3 p.m. 20.8 ppb (20) 7.2 ppb (7) N/A 14.0 ppb (14) N/A N/A N/A 0.2 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2021, 2 p.m. 18.3 ppb (18) 6.0 ppb (6) N/A 12.0 ppb (12) N/A N/A N/A 0.19 ppb (3) N/A 4.0 μg/m3 (17) 18.0
 
Jan. 15, 2021, 1 p.m. 14.8 ppb (14) 5.3 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A 0.18 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, noon 14.2 ppb (14) 3.8 ppb (4) N/A 10.0 ppb (10) N/A N/A N/A 0.18 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 15, 2021, 11 a.m. 11.7 ppb (12) 2.8 ppb (3) N/A 9.0 ppb (9) N/A N/A N/A 0.17 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 10 a.m. 10.2 ppb (10) 1.9 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A 0.17 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 9 a.m. 8.6 ppb (9) 0.6 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.16 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 15, 2021, 8 a.m. 9.7 ppb (10) 0.9 ppb (1) N/A 9.0 ppb (9) N/A N/A N/A 0.17 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, 7 a.m. 9.6 ppb (10) 0.5 ppb (1) N/A 9.0 ppb (9) N/A N/A N/A 0.19 ppb (3) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 15, 2021, 6 a.m. 12.4 ppb (12) 0.6 ppb (1) N/A 12.0 ppb (12) N/A N/A N/A 0.21 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
Jan. 15, 2021, 5 a.m. 13.3 ppb (13) 0.6 ppb (1) N/A 13.0 ppb (13) N/A N/A N/A 0.22 ppb (3) N/A 14.0 μg/m3 (55) 55.0
 
Jan. 15, 2021, 4 a.m. 14.9 ppb (15) 0.5 ppb (1) N/A 14.0 ppb (14) N/A N/A N/A 0.24 ppb (3) N/A 17.0 μg/m3 (62) 62.0
 
Jan. 15, 2021, 3 a.m. 21.9 ppb (21) 3.0 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.28 ppb (4) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 15, 2021, 2 a.m. 21.8 ppb (21) 3.1 ppb (3) N/A 19.0 ppb (18) N/A N/A N/A 0.27 ppb (4) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 15, 2021, 1 a.m. 8.1 ppb (8) 0.2 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.18 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 15, 2021, midnight 6.2 ppb (6) 0.3 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.15 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 11 p.m. 7.2 ppb (7) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.15 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 14, 2021, 10 p.m. 6.5 ppb (7) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.15 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 14, 2021, 9 p.m. 6.6 ppb (7) 0.9 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.14 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 8 p.m. 4.9 ppb (5) 0.8 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 7 p.m. 5.3 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.14 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 14, 2021, 6 p.m. 8.4 ppb (8) 1.6 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A 0.16 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 14, 2021, 5 p.m. 15.1 ppb (15) 5.7 ppb (6) N/A 9.0 ppb (9) N/A N/A N/A 0.2 ppb (3) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 14, 2021, 4 p.m. 17.0 ppb (17) 6.0 ppb (6) N/A 11.0 ppb (11) N/A N/A N/A 0.2 ppb (3) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 14, 2021, 3 p.m. 41.7 ppb (40) 26.6 ppb (26) N/A 15.0 ppb (15) N/A N/A N/A 0.24 ppb (3) N/A 17.0 μg/m3 (62) 62.0
 
Jan. 14, 2021, 2 p.m. 66.8 ppb (65) 49.3 ppb (47) N/A 18.0 ppb (17) N/A N/A N/A 0.28 ppb (4) N/A 17.0 μg/m3 (62) 65.0
 
Jan. 14, 2021, 1 p.m. 47.7 ppb (45) 32.3 ppb (31) N/A 15.0 ppb (15) N/A N/A N/A 0.27 ppb (4) N/A 19.0 μg/m3 (66) 66.0
 
Jan. 14, 2021, noon 43.5 ppb (42) 29.7 ppb (29) N/A 14.0 ppb (14) N/A N/A N/A 0.29 ppb (4) N/A 17.0 μg/m3 (62) 62.0
 
Jan. 14, 2021, 11 a.m. 32.2 ppb (31) 18.8 ppb (18) N/A 13.0 ppb (13) N/A N/A N/A 0.22 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 14, 2021, 10 a.m. 20.7 ppb (20) 10.1 ppb (10) N/A 11.0 ppb (11) N/A N/A N/A 0.18 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2021, 9 a.m. 15.4 ppb (15) 5.7 ppb (6) N/A 10.0 ppb (10) N/A N/A N/A 0.16 ppb (3) N/A 16.0 μg/m3 (60) 60.0
 
Jan. 14, 2021, 8 a.m. 13.6 ppb (13) 4.6 ppb (5) N/A 9.0 ppb (9) N/A N/A N/A 0.17 ppb (3) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 14, 2021, 7 a.m. 12.8 ppb (13) 4.1 ppb (4) N/A 9.0 ppb (9) N/A N/A N/A 0.17 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2021, 6 a.m. 23.7 ppb (23) 11.3 ppb (11) N/A 12.0 ppb (12) N/A N/A N/A 0.18 ppb (3) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 14, 2021, 5 a.m. 19.3 ppb (19) 8.0 ppb (8) N/A 11.0 ppb (11) N/A N/A N/A 0.19 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 14, 2021, 4 a.m. 28.2 ppb (27) 15.2 ppb (15) N/A 13.0 ppb (13) N/A N/A N/A 0.22 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 14, 2021, 3 a.m. 19.5 ppb (19) 8.6 ppb (9) N/A 11.0 ppb (11) N/A N/A N/A 0.23 ppb (3) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 14, 2021, 2 a.m. 24.3 ppb (23) 11.0 ppb (11) N/A 13.0 ppb (13) N/A N/A N/A 0.22 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 14, 2021, 1 a.m. 43.5 ppb (42) 21.9 ppb (21) N/A 22.0 ppb (21) N/A N/A N/A N/A N/A 8.0 μg/m3 (34) 42.0
 
Jan. 14, 2021, midnight 64.5 ppb (63) 38.7 ppb (37) N/A 26.0 ppb (25) N/A N/A N/A 0.42 ppb (5) N/A 12.0 μg/m3 (50) 63.0
 
Jan. 13, 2021, 11 p.m. 57.5 ppb (55) 34.2 ppb (33) N/A 23.0 ppb (22) N/A N/A N/A 0.4 ppb (5) N/A 10.0 μg/m3 (42) 55.0
 
Jan. 13, 2021, 10 p.m. 51.9 ppb (49) 32.0 ppb (31) N/A 20.0 ppb (19) N/A N/A N/A 0.38 ppb (5) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2021, 9 p.m. 52.6 ppb (50) 33.5 ppb (32) N/A 19.0 ppb (18) N/A N/A N/A 0.33 ppb (4) N/A 10.0 μg/m3 (42) 50.0
 
Jan. 13, 2021, 8 p.m. 67.7 ppb (66) 44.9 ppb (43) N/A 23.0 ppb (22) N/A N/A N/A 0.36 ppb (5) N/A 12.0 μg/m3 (50) 66.0
 
Jan. 13, 2021, 7 p.m. 53.2 ppb (51) 33.5 ppb (32) N/A 20.0 ppb (19) N/A N/A N/A 0.3 ppb (4) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 13, 2021, 6 p.m. 63.2 ppb (61) 43.0 ppb (41) N/A 20.0 ppb (19) N/A N/A N/A 0.31 ppb (4) N/A 8.0 μg/m3 (34) 61.0
 
Jan. 13, 2021, 5 p.m. 79.7 ppb (79) 58.3 ppb (56) N/A 21.0 ppb (20) N/A N/A N/A 0.35 ppb (4) N/A 12.0 μg/m3 (50) 79.0
 
Jan. 13, 2021, 4 p.m. 89.3 ppb (89) 64.5 ppb (63) N/A 25.0 ppb (24) N/A N/A N/A 0.41 ppb (5) N/A 8.0 μg/m3 (34) 89.0
 
Jan. 13, 2021, 3 p.m. 104.8 ppb (102) 79.1 ppb (78) N/A 26.0 ppb (25) N/A N/A N/A 0.43 ppb (5) N/A 7.0 μg/m3 (30) 102.0
 
Jan. 13, 2021, 2 p.m. N/A N/A N/A N/A N/A N/A N/A 0.35 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 1 p.m. N/A N/A N/A N/A N/A N/A N/A 0.18 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 13, 2021, noon 30.6 ppb (29) 18.5 ppb (18) N/A 12.0 ppb (12) N/A N/A N/A 0.24 ppb (3) N/A 5.0 μg/m3 (21) 29.0
 
Jan. 13, 2021, 11 a.m. 8.0 ppb (8) 0.8 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.12 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 13, 2021, 10 a.m. 5.9 ppb (6) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 9 a.m. 6.0 ppb (6) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 13, 2021, 8 a.m. 6.2 ppb (6) 0.5 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 7 a.m. 5.8 ppb (6) 0.2 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 1.0 μg/m3 (5) 6.0
 
Jan. 13, 2021, 6 a.m. 5.7 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 5 a.m. 6.5 ppb (7) 0.2 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 4 a.m. 8.0 ppb (8) 0.2 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.14 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 13, 2021, 3 a.m. N/A N/A N/A N/A N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 13, 2021, 2 a.m. N/A N/A N/A N/A N/A N/A N/A 0.12 ppb (2) N/A 1.0 μg/m3 (5) 5.0
 
Jan. 13, 2021, 1 a.m. N/A N/A N/A N/A N/A N/A N/A 0.1 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 13, 2021, midnight 16.7 ppb (16) 2.2 ppb (3) N/A 14.0 ppb (14) N/A N/A N/A 0.2 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2021, 11 p.m. 24.4 ppb (24) 5.2 ppb (5) N/A 19.0 ppb (18) N/A N/A N/A 0.27 ppb (4) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 10 p.m. 17.6 ppb (17) 4.9 ppb (5) N/A 13.0 ppb (13) N/A N/A N/A 0.23 ppb (3) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, 9 p.m. 6.2 ppb (6) 1.1 ppb (2) N/A 5.0 ppb (5) N/A N/A N/A 0.13 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2021, 8 p.m. 17.1 ppb (17) 8.0 ppb (8) N/A 9.0 ppb (9) N/A N/A N/A 0.15 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 7 p.m. 6.0 ppb (6) 2.0 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 6 p.m. 5.5 ppb (6) 1.7 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, 5 p.m. 6.0 ppb (6) 1.9 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 4 p.m. 6.2 ppb (6) 1.9 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.11 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 3 p.m. 6.5 ppb (7) 2.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.1 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 2 p.m. 7.9 ppb (8) 1.7 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.11 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 1 p.m. 7.6 ppb (8) 1.2 ppb (2) N/A 6.0 ppb (6) N/A N/A N/A 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, noon 5.7 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 12, 2021, 11 a.m. 5.8 ppb (6) 0.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, 10 a.m. 5.3 ppb (5) 0.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2021, 9 a.m. 5.7 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2021, 8 a.m. 5.9 ppb (6) 0.4 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.1 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 7 a.m. 6.3 ppb (6) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.11 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 12, 2021, 6 a.m. 8.1 ppb (8) 0.8 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.11 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 12, 2021, 5 a.m. 6.6 ppb (7) 0.5 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.11 ppb (2) N/A 10.0 μg/m3 (42) 42.0
 
Jan. 12, 2021, 4 a.m. 8.6 ppb (9) 0.7 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.14 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 12, 2021, 3 a.m. 9.2 ppb (9) 1.2 ppb (2) N/A 8.0 ppb (8) N/A N/A N/A 0.15 ppb (2) N/A 3.0 μg/m3 (13) 13.0
 
Jan. 12, 2021, 2 a.m. 6.9 ppb (7) 0.5 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 12, 2021, 1 a.m. 7.7 ppb (8) 0.6 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.15 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 12, 2021, midnight 8.5 ppb (9) 0.6 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.17 ppb (3) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 11 p.m. 9.2 ppb (9) 1.0 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.16 ppb (3) N/A 6.0 μg/m3 (25) 25.0
 
Jan. 11, 2021, 10 p.m. 5.6 ppb (6) 0.8 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.13 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 11, 2021, 9 p.m. 5.0 ppb (5) 1.0 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 8 p.m. 4.5 ppb (5) 0.9 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 7 p.m. 4.6 ppb (5) 1.2 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.13 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 11, 2021, 6 p.m. 4.8 ppb (5) 1.1 ppb (2) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 11, 2021, 5 p.m. 4.7 ppb (5) 1.4 ppb (2) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 4 p.m. 3.9 ppb (4) 1.0 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.11 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 3 p.m. 4.2 ppb (4) 0.9 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.1 ppb (2) N/A 2.0 μg/m3 (9) 9.0
 
Jan. 11, 2021, 2 p.m. 4.7 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.12 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 1 p.m. 3.9 ppb (4) 0.3 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, noon 3.5 ppb (4) 0.4 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.11 ppb (2) N/A 1.0 μg/m3 (5) 5.0
 
Jan. 11, 2021, 11 a.m. 3.2 ppb (4) 0.1 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.1 ppb (2) N/A 0.0 μg/m3 (0) 4.0
 
Jan. 11, 2021, 10 a.m. 3.2 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.1 ppb (2) N/A 1.0 μg/m3 (5) 5.0
 
Jan. 11, 2021, 9 a.m. 3.5 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.12 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 8 a.m. 3.3 ppb (4) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.11 ppb (2) N/A 4.0 μg/m3 (17) 17.0
 
Jan. 11, 2021, 7 a.m. 3.0 ppb (3) 0.2 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.11 ppb (2) N/A 5.0 μg/m3 (21) 21.0
 
Jan. 11, 2021, 6 a.m. 3.3 ppb (4) 0.2 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.11 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 11, 2021, 5 a.m. 6.7 ppb (7) 0.6 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.12 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 11, 2021, 4 a.m. 3.6 ppb (4) 0.3 ppb (1) N/A 3.0 ppb (3) N/A N/A N/A 0.1 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 11, 2021, 3 a.m. 4.1 ppb (4) 0.2 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.12 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 11, 2021, 2 a.m. 5.9 ppb (6) 0.2 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 20.0 μg/m3 (68) 68.0
 
Jan. 11, 2021, 1 a.m. 8.1 ppb (8) 0.6 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.16 ppb (3) N/A 22.0 μg/m3 (72) 72.0
 
Jan. 11, 2021, midnight 10.7 ppb (11) 1.1 ppb (2) N/A 10.0 ppb (10) N/A N/A N/A 0.2 ppb (3) N/A 18.0 μg/m3 (64) 64.0
 
Jan. 10, 2021, 11 p.m. 16.4 ppb (16) 1.6 ppb (2) N/A 15.0 ppb (15) N/A N/A N/A 0.24 ppb (3) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 10, 2021, 10 p.m. 4.9 ppb (5) 0.4 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.14 ppb (2) N/A 7.0 μg/m3 (30) 30.0
 
Jan. 10, 2021, 9 p.m. 4.2 ppb (4) 0.5 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.12 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 10, 2021, 8 p.m. 4.8 ppb (5) 0.7 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 10, 2021, 7 p.m. 4.8 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 9.0 μg/m3 (38) 38.0
 
Jan. 10, 2021, 6 p.m. 5.0 ppb (5) 0.6 ppb (1) N/A 4.0 ppb (4) N/A N/A N/A 0.13 ppb (2) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 10, 2021, 5 p.m. 5.7 ppb (6) 1.0 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.15 ppb (2) N/A 8.0 μg/m3 (34) 34.0
 
Jan. 10, 2021, 4 p.m. 6.4 ppb (7) 0.8 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 15.0 μg/m3 (58) 58.0
 
Jan. 10, 2021, 3 p.m. 5.8 ppb (6) 0.5 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.13 ppb (2) N/A 14.0 μg/m3 (55) 55.0
 
Jan. 10, 2021, 2 p.m. 6.0 ppb (6) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.13 ppb (2) N/A 11.0 μg/m3 (46) 46.0
 
Jan. 10, 2021, 1 p.m. 7.1 ppb (7) 0.2 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.14 ppb (2) N/A 12.0 μg/m3 (50) 50.0
 
Jan. 10, 2021, noon 7.5 ppb (8) 0.4 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.16 ppb (3) N/A 13.0 μg/m3 (53) 53.0
 
Jan. 10, 2021, 11 a.m. 7.8 ppb (8) 0.2 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.16 ppb (3) N/A 19.0 μg/m3 (66) 66.0
 
Jan. 10, 2021, 10 a.m. 5.9 ppb (6) 0.3 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.17 ppb (3) N/A 22.0 μg/m3 (72) 72.0
 
Jan. 10, 2021, 9 a.m. 5.5 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.16 ppb (3) N/A 24.0 μg/m3 (77) 77.0
 
Jan. 10, 2021, 8 a.m. 5.3 ppb (5) 0.1 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.16 ppb (3) N/A 20.0 μg/m3 (68) 68.0
 
Jan. 10, 2021, 7 a.m. 5.6 ppb (6) 0.2 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.16 ppb (3) N/A 30.0 μg/m3 (89) 89.0
 
Jan. 10, 2021, 6 a.m. 5.7 ppb (6) 0.3 ppb (1) N/A 5.0 ppb (5) N/A N/A N/A 0.17 ppb (3) N/A 22.0 μg/m3 (72) 72.0
 
Jan. 10, 2021, 5 a.m. 6.4 ppb (7) 0.3 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.19 ppb (3) N/A 25.0 μg/m3 (79) 79.0
 
Jan. 10, 2021, 4 a.m. 7.1 ppb (7) 0.4 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.2 ppb (3) N/A 28.0 μg/m3 (85) 85.0
 
Jan. 10, 2021, 3 a.m. 6.2 ppb (6) 0.4 ppb (1) N/A 6.0 ppb (6) N/A N/A N/A 0.2 ppb (3) N/A 28.0 μg/m3 (85) 85.0
 
Jan. 10, 2021, 2 a.m. 7.0 ppb (7) 0.2 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.22 ppb (3) N/A 38.0 μg/m3 (108) 108.0
 
Jan. 10, 2021, 1 a.m. 8.3 ppb (8) 0.7 ppb (1) N/A 8.0 ppb (8) N/A N/A N/A 0.23 ppb (3) N/A 34.0 μg/m3 (98) 98.0
 
Jan. 10, 2021, midnight 9.8 ppb (10) 0.5 ppb (1) N/A 9.0 ppb (9) N/A N/A N/A 0.24 ppb (3) N/A 33.0 μg/m3 (95) 95.0
 
Jan. 9, 2021, 11 p.m. 9.8 ppb (10) 0.5 ppb (1) N/A 9.0 ppb (9) N/A N/A N/A 0.23 ppb (3) N/A 31.0 μg/m3 (91) 91.0
 
Jan. 9, 2021, 10 p.m. 8.5 ppb (9) 1.0 ppb (1) N/A 7.0 ppb (7) N/A N/A N/A 0.21 ppb (3) N/A 28.0 μg/m3 (85) 85.0
 
Jan. 9, 2021, 9 p.m. 9.0 ppb (9) 1.8 ppb (2) N/A 7.0 ppb (7) N/A N/A N/A 0.23 ppb (3) N/A 31.0 μg/m3 (91) 91.0
 
Jan. 9, 2021, 8 p.m. 11.2 ppb (11) 3.1 ppb (3) N/A 8.0 ppb (8) N/A N/A N/A 0.24 ppb (3) N/A 36.0 μg/m3 (103) 103.0
 
Jan. 9, 2021, 7 p.m. 14.1 ppb (14) 4.4 ppb (5) N/A 10.0 ppb (10) N/A N/A N/A 0.22 ppb (3) N/A 32.0 μg/m3 (93) 93.0