ID: 9739

AQSQID: 124000100703

Site Name: Kelowna Klo Road

Added: July 24, 2021, 5:40 a.m.

Updated: Jan. 17, 2022, 3:33 a.m.

Location: Kelowna (Springfield - Spall), N/A

Reporting: True, Located: True

Current AQI: 19.0

Kelowna (Springfield - Spall) N/A, CA: 49.862119, -119.467461

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Jan. 17, 2022, 3 a.m. N/A 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (20) 0.19 ppb (3) 0.0 μg/m3 (0) 2.1 μg/m3 (9) 20.0
 
Jan. 17, 2022, 2 a.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 20.0 ppb (19) 0.18 ppb (3) 1.0 μg/m3 (1) 2.0 μg/m3 (9) 19.0
 
Jan. 17, 2022, 1 a.m. N/A 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.18 ppb (3) 3.0 μg/m3 (3) 1.8 μg/m3 (8) 19.0
 
Jan. 17, 2022, midnight N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.19 ppb (3) 3.0 μg/m3 (3) 1.7 μg/m3 (8) 19.0
 
Jan. 16, 2022, 11 p.m. N/A 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.18 ppb (3) 5.0 μg/m3 (5) 1.5 μg/m3 (7) 19.0
 
Jan. 16, 2022, 10 p.m. N/A 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 19.0 ppb (18) 0.18 ppb (3) 0.0 μg/m3 (0) 1.6 μg/m3 (7) 18.0
 
Jan. 16, 2022, 9 p.m. N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 19.0 ppb (18) 0.18 ppb (3) 4.0 μg/m3 (4) 1.7 μg/m3 (8) 18.0
 
Jan. 16, 2022, 8 p.m. N/A 0.4 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.18 ppb (3) 0.0 μg/m3 (0) 1.6 μg/m3 (7) 19.0
 
Jan. 16, 2022, 7 p.m. N/A 0.8 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.19 ppb (3) 0.0 μg/m3 (0) 1.5 μg/m3 (7) 19.0
 
Jan. 16, 2022, 6 p.m. N/A 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.18 ppb (3) 0.0 μg/m3 (0) 1.8 μg/m3 (8) 19.0
 
Jan. 16, 2022, 5 p.m. N/A 1.1 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 21.0 ppb (20) 0.18 ppb (3) 1.0 μg/m3 (1) 2.1 μg/m3 (9) 20.0
 
Jan. 16, 2022, 4 p.m. N/A 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (20) 0.17 ppb (3) 0.0 μg/m3 (0) 1.9 μg/m3 (8) 20.0
 
Jan. 16, 2022, 3 p.m. N/A 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 21.0 ppb (20) 0.18 ppb (3) 1.0 μg/m3 (1) 2.0 μg/m3 (9) 20.0
 
Jan. 16, 2022, 2 p.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 22.0 ppb (21) 0.17 ppb (3) 2.0 μg/m3 (2) 1.5 μg/m3 (7) 21.0
 
Jan. 16, 2022, 1 p.m. N/A 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 22.0 ppb (21) 0.19 ppb (3) 2.0 μg/m3 (2) 1.5 μg/m3 (7) 21.0
 
Jan. 16, 2022, noon N/A N/A N/A N/A N/A N/A N/A 0.2 ppb (3) 0.0 μg/m3 (0) 1.4 μg/m3 (6) 6.0
 
Jan. 16, 2022, 11 a.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) 0.17 ppb (3) 2.0 μg/m3 (2) 1.5 μg/m3 (7) 22.0
 
Jan. 16, 2022, 10 a.m. N/A 0.5 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 23.0 ppb (22) 0.17 ppb (3) 2.0 μg/m3 (2) 1.4 μg/m3 (6) 22.0
 
Jan. 16, 2022, 9 a.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 22.0 ppb (21) 0.18 ppb (3) 7.0 μg/m3 (7) 2.3 μg/m3 (10) 21.0
 
Jan. 16, 2022, 8 a.m. N/A 0.4 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) 0.17 ppb (3) 1.0 μg/m3 (1) 1.5 μg/m3 (7) 23.0
 
Jan. 16, 2022, 7 a.m. N/A 0.6 ppb (1) N/A 1.0 ppb (1) N/A 0.0 ppb (0) 24.0 ppb (23) 0.18 ppb (3) 1.0 μg/m3 (1) 1.5 μg/m3 (7) 23.0
 
Jan. 16, 2022, 6 a.m. N/A 0.7 ppb (1) N/A 1.0 ppb (1) N/A -1.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 0.0 μg/m3 (0) 1.6 μg/m3 (7) 23.0
 
Jan. 16, 2022, 5 a.m. N/A 0.5 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (22) 0.2 ppb (3) 2.0 μg/m3 (2) 1.5 μg/m3 (7) 22.0
 
Jan. 16, 2022, 4 a.m. N/A 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (21) 0.22 ppb (3) 2.0 μg/m3 (2) 2.3 μg/m3 (10) 21.0
 
Jan. 16, 2022, 3 a.m. N/A 0.7 ppb (1) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 21.0 ppb (20) 0.23 ppb (3) 6.0 μg/m3 (6) 2.9 μg/m3 (13) 20.0
 
Jan. 16, 2022, 2 a.m. N/A 1.0 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 22.0 ppb (21) 0.22 ppb (3) 3.0 μg/m3 (3) 3.7 μg/m3 (16) 21.0
 
Jan. 16, 2022, 1 a.m. N/A 1.2 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (22) 0.21 ppb (3) 4.0 μg/m3 (4) 2.3 μg/m3 (10) 22.0
 
Jan. 16, 2022, midnight N/A 0.8 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (22) 0.2 ppb (3) 1.0 μg/m3 (1) 1.8 μg/m3 (8) 22.0
 
Jan. 15, 2022, 11 p.m. N/A 0.9 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) 0.18 ppb (3) 0.0 μg/m3 (0) 1.5 μg/m3 (7) 23.0
 
Jan. 15, 2022, 10 p.m. N/A 1.1 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) 0.19 ppb (3) 2.0 μg/m3 (2) 1.5 μg/m3 (7) 23.0
 
Jan. 15, 2022, 9 p.m. N/A 1.2 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) 0.18 ppb (3) 3.0 μg/m3 (3) 1.5 μg/m3 (7) 23.0
 
Jan. 15, 2022, 8 p.m. N/A 1.4 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 25.0 ppb (24) N/A 1.0 μg/m3 (1) 1.5 μg/m3 (7) 24.0
 
Jan. 15, 2022, 7 p.m. N/A 1.5 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 0.0 μg/m3 (0) 1.4 μg/m3 (6) 23.0
 
Jan. 15, 2022, 6 p.m. N/A 1.4 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 3.0 μg/m3 (3) 1.4 μg/m3 (6) 23.0
 
Jan. 15, 2022, 5 p.m. N/A 1.3 ppb (2) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) 0.19 ppb (3) 1.0 μg/m3 (1) 1.4 μg/m3 (6) 23.0
 
Jan. 15, 2022, 4 p.m. N/A 1.2 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 24.0 ppb (23) 0.18 ppb (3) 1.0 μg/m3 (1) 1.4 μg/m3 (6) 23.0
 
Jan. 15, 2022, 3 p.m. N/A 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (22) 0.19 ppb (3) 1.0 μg/m3 (1) 1.7 μg/m3 (8) 22.0
 
Jan. 15, 2022, 2 p.m. N/A 1.0 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 24.0 ppb (23) 0.18 ppb (3) 1.0 μg/m3 (1) 1.8 μg/m3 (8) 23.0
 
Jan. 15, 2022, 1 p.m. N/A 0.6 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 23.0 ppb (22) 0.18 ppb (3) 0.0 μg/m3 (0) 1.8 μg/m3 (8) 22.0
 
Jan. 15, 2022, noon N/A 1.2 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 23.0 ppb (22) 0.22 ppb (3) 1.0 μg/m3 (1) 1.6 μg/m3 (7) 22.0
 
Jan. 15, 2022, 11 a.m. N/A N/A N/A N/A N/A N/A N/A 0.18 ppb (3) 6.0 μg/m3 (6) 3.3 μg/m3 (14) 14.0
 
Jan. 15, 2022, 10 a.m. N/A 0.7 ppb (1) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 16.0 ppb (15) 0.2 ppb (3) 5.0 μg/m3 (5) 5.1 μg/m3 (22) 22.0
 
Jan. 15, 2022, 9 a.m. N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.19 ppb (3) 6.0 μg/m3 (6) 4.9 μg/m3 (21) 21.0
 
Jan. 15, 2022, 8 a.m. N/A 0.4 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 19.0 ppb (18) 0.19 ppb (3) 4.0 μg/m3 (4) 4.5 μg/m3 (19) 19.0
 
Jan. 15, 2022, 7 a.m. N/A 0.4 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.2 ppb (3) 4.0 μg/m3 (4) 3.7 μg/m3 (16) 19.0
 
Jan. 15, 2022, 6 a.m. N/A 0.7 ppb (1) N/A 2.0 ppb (2) N/A 0.0 ppb (0) 20.0 ppb (19) 0.21 ppb (3) 2.0 μg/m3 (2) 3.3 μg/m3 (14) 19.0
 
Jan. 15, 2022, 5 a.m. N/A 0.9 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 20.0 ppb (19) 0.2 ppb (3) 2.0 μg/m3 (2) 3.9 μg/m3 (17) 19.0
 
Jan. 15, 2022, 4 a.m. N/A 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (20) 0.21 ppb (3) 3.0 μg/m3 (3) 2.9 μg/m3 (13) 20.0
 
Jan. 15, 2022, 3 a.m. N/A 0.6 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (20) 0.21 ppb (3) 0.0 μg/m3 (0) 2.2 μg/m3 (10) 20.0
 
Jan. 15, 2022, 2 a.m. N/A 0.7 ppb (1) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (20) 0.21 ppb (3) 0.0 μg/m3 (0) 1.8 μg/m3 (8) 20.0
 
Jan. 15, 2022, 1 a.m. N/A 1.1 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 21.0 ppb (20) 0.2 ppb (3) 2.0 μg/m3 (2) 1.8 μg/m3 (8) 20.0
 
Jan. 15, 2022, midnight N/A 1.6 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 19.0 ppb (18) 0.22 ppb (3) 1.0 μg/m3 (1) 1.7 μg/m3 (8) 18.0
 
Jan. 14, 2022, 11 p.m. N/A 1.2 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 19.0 ppb (18) 0.21 ppb (3) 0.0 μg/m3 (0) 1.5 μg/m3 (7) 18.0
 
Jan. 14, 2022, 10 p.m. N/A 1.7 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 18.0 ppb (17) 0.21 ppb (3) 2.0 μg/m3 (2) 2.2 μg/m3 (10) 17.0
 
Jan. 14, 2022, 9 p.m. N/A 2.2 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 16.0 ppb (15) 0.21 ppb (3) 0.0 μg/m3 (0) 1.9 μg/m3 (8) 15.0
 
Jan. 14, 2022, 8 p.m. N/A 2.8 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 14.0 ppb (13) N/A 0.0 μg/m3 (0) 1.8 μg/m3 (8) 13.0
 
Jan. 14, 2022, 7 p.m. N/A 3.9 ppb (4) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 12.0 ppb (12) 0.23 ppb (3) 0.0 μg/m3 (0) 2.3 μg/m3 (10) 12.0
 
Jan. 14, 2022, 6 p.m. N/A 5.1 ppb (5) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 8.0 ppb (8) N/A 5.0 μg/m3 (5) 4.7 μg/m3 (20) 20.0
 
Jan. 14, 2022, 5 p.m. N/A 7.0 ppb (7) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 4.0 ppb (4) 0.29 ppb (4) 15.0 μg/m3 (14) 7.4 μg/m3 (31) 31.0
 
Jan. 14, 2022, 4 p.m. N/A 27.2 ppb (26) N/A 12.0 ppb (12) N/A 1.0 ppb (2) 0.0 ppb (0) 0.48 ppb (6) 12.0 μg/m3 (12) 9.3 μg/m3 (39) 39.0
 
Jan. 14, 2022, 3 p.m. N/A 12.6 ppb (12) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 0.0 ppb (0) 0.35 ppb (4) 11.0 μg/m3 (11) 9.2 μg/m3 (39) 39.0
 
Jan. 14, 2022, 2 p.m. N/A 17.9 ppb (17) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 0.0 ppb (0) 0.36 ppb (5) 13.0 μg/m3 (13) 10.3 μg/m3 (43) 43.0
 
Jan. 14, 2022, 1 p.m. N/A 12.7 ppb (12) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 0.0 ppb (0) 0.35 ppb (4) 14.0 μg/m3 (13) 10.7 μg/m3 (45) 45.0
 
Jan. 14, 2022, noon N/A 4.6 ppb (5) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 0.0 ppb (0) 0.29 ppb (4) 15.0 μg/m3 (14) 11.5 μg/m3 (48) 48.0
 
Jan. 14, 2022, 11 a.m. N/A 7.2 ppb (7) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 0.0 ppb (0) 0.31 ppb (4) 15.0 μg/m3 (14) 12.7 μg/m3 (53) 53.0
 
Jan. 14, 2022, 10 a.m. N/A N/A N/A N/A N/A N/A N/A 0.34 ppb (4) 17.0 μg/m3 (16) 14.9 μg/m3 (57) 57.0
 
Jan. 14, 2022, 9 a.m. N/A 10.5 ppb (10) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 0.0 ppb (0) 0.34 ppb (4) 21.0 μg/m3 (20) 15.1 μg/m3 (58) 58.0
 
Jan. 14, 2022, 8 a.m. N/A 11.2 ppb (11) N/A 17.0 ppb (17) N/A 0.0 ppb (0) 0.0 ppb (0) 0.36 ppb (5) 20.0 μg/m3 (19) 15.1 μg/m3 (58) 58.0
 
Jan. 14, 2022, 7 a.m. N/A 9.0 ppb (9) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 0.0 ppb (0) 0.36 ppb (5) 14.0 μg/m3 (13) 15.4 μg/m3 (58) 58.0
 
Jan. 14, 2022, 6 a.m. N/A 6.7 ppb (7) N/A 16.0 ppb (16) N/A 0.0 ppb (0) 0.0 ppb (0) 0.34 ppb (4) 12.0 μg/m3 (12) 15.0 μg/m3 (58) 58.0
 
Jan. 14, 2022, 5 a.m. N/A 5.0 ppb (5) N/A 16.0 ppb (16) N/A 0.0 ppb (0) 1.0 ppb (1) 0.33 ppb (4) 15.0 μg/m3 (14) 16.1 μg/m3 (60) 60.0
 
Jan. 14, 2022, 4 a.m. N/A 2.1 ppb (2) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 7.0 ppb (7) 0.27 ppb (4) 11.0 μg/m3 (11) 16.0 μg/m3 (60) 60.0
 
Jan. 14, 2022, 3 a.m. N/A 1.8 ppb (2) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 6.0 ppb (6) 0.28 ppb (4) 16.0 μg/m3 (15) 14.2 μg/m3 (56) 56.0
 
Jan. 14, 2022, 2 a.m. N/A 4.4 ppb (5) N/A 17.0 ppb (17) N/A 0.0 ppb (0) 3.0 ppb (3) 0.34 ppb (4) 16.0 μg/m3 (15) 17.3 μg/m3 (62) 62.0
 
Jan. 14, 2022, 1 a.m. N/A 4.5 ppb (5) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 2.0 ppb (2) 0.34 ppb (4) 15.0 μg/m3 (14) 11.8 μg/m3 (50) 50.0
 
Jan. 14, 2022, midnight N/A 3.1 ppb (3) N/A 16.0 ppb (16) N/A 0.0 ppb (0) 6.0 ppb (6) 0.33 ppb (4) 13.0 μg/m3 (13) 11.6 μg/m3 (49) 49.0
 
Jan. 13, 2022, 11 p.m. N/A 4.0 ppb (4) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 8.0 ppb (8) 0.27 ppb (4) 16.0 μg/m3 (15) 10.1 μg/m3 (43) 43.0
 
Jan. 13, 2022, 10 p.m. N/A 5.9 ppb (6) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 11.0 ppb (11) 0.29 ppb (4) 15.0 μg/m3 (14) 11.1 μg/m3 (47) 47.0
 
Jan. 13, 2022, 9 p.m. N/A 8.2 ppb (8) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 11.0 ppb (11) N/A 15.0 μg/m3 (14) 11.6 μg/m3 (49) 49.0
 
Jan. 13, 2022, 8 p.m. N/A 11.0 ppb (11) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 13.0 ppb (13) N/A 20.0 μg/m3 (19) 12.3 μg/m3 (52) 52.0
 
Jan. 13, 2022, 7 p.m. N/A 17.4 ppb (17) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 11.0 ppb (11) 0.33 ppb (4) 19.0 μg/m3 (18) 13.2 μg/m3 (54) 54.0
 
Jan. 13, 2022, 6 p.m. N/A 19.9 ppb (19) N/A 16.0 ppb (16) N/A 0.0 ppb (0) 4.0 ppb (4) 0.41 ppb (5) 14.0 μg/m3 (13) 12.4 μg/m3 (52) 52.0
 
Jan. 13, 2022, 5 p.m. N/A 24.4 ppb (24) N/A 18.0 ppb (17) N/A 1.0 ppb (2) 3.0 ppb (3) 0.45 ppb (6) 17.0 μg/m3 (16) 11.9 μg/m3 (50) 50.0
 
Jan. 13, 2022, 4 p.m. N/A 23.5 ppb (23) N/A 19.0 ppb (18) N/A 1.0 ppb (2) 0.0 ppb (0) 0.48 ppb (6) 13.0 μg/m3 (13) 11.9 μg/m3 (50) 50.0
 
Jan. 13, 2022, 3 p.m. N/A 8.7 ppb (9) N/A 18.0 ppb (17) N/A 0.0 ppb (0) 1.0 ppb (1) 0.29 ppb (4) 11.0 μg/m3 (11) 8.8 μg/m3 (37) 37.0
 
Jan. 13, 2022, 2 p.m. N/A 11.1 ppb (11) N/A 22.0 ppb (21) N/A 0.0 ppb (0) 0.0 ppb (0) 0.3 ppb (4) 10.0 μg/m3 (10) 8.6 μg/m3 (36) 36.0
 
Jan. 13, 2022, 1 p.m. N/A 5.5 ppb (6) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 3.0 ppb (3) 0.26 ppb (4) 9.0 μg/m3 (9) 8.8 μg/m3 (37) 37.0
 
Jan. 13, 2022, noon N/A 7.8 ppb (8) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 0.0 ppb (0) 0.36 ppb (5) 10.0 μg/m3 (10) 9.4 μg/m3 (40) 40.0
 
Jan. 13, 2022, 11 a.m. N/A 10.1 ppb (10) N/A 19.0 ppb (18) N/A 0.0 ppb (0) 0.0 ppb (0) 0.38 ppb (5) 15.0 μg/m3 (14) 9.9 μg/m3 (42) 42.0
 
Jan. 13, 2022, 10 a.m. N/A 4.9 ppb (5) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 1.0 ppb (1) 0.28 ppb (4) 8.0 μg/m3 (8) 9.8 μg/m3 (41) 41.0
 
Jan. 13, 2022, 9 a.m. N/A N/A N/A N/A N/A N/A N/A 0.28 ppb (4) 8.0 μg/m3 (8) 9.0 μg/m3 (38) 38.0
 
Jan. 13, 2022, 8 a.m. N/A 3.0 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 9.0 ppb (9) 0.26 ppb (4) 0.0 μg/m3 (0) 9.8 μg/m3 (41) 41.0
 
Jan. 13, 2022, 7 a.m. N/A 3.0 ppb (3) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 11.0 ppb (11) 0.26 ppb (4) 5.0 μg/m3 (5) 10.9 μg/m3 (46) 46.0
 
Jan. 13, 2022, 6 a.m. N/A 5.4 ppb (6) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 7.0 ppb (7) 0.32 ppb (4) 9.0 μg/m3 (9) 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2022, 5 a.m. N/A 4.6 ppb (5) N/A 14.0 ppb (14) N/A 0.0 ppb (0) 6.0 ppb (6) 0.33 ppb (4) 7.0 μg/m3 (7) 12.7 μg/m3 (53) 53.0
 
Jan. 13, 2022, 4 a.m. N/A 3.2 ppb (4) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 11.0 ppb (11) 0.26 ppb (4) 5.0 μg/m3 (5) 12.0 μg/m3 (50) 50.0
 
Jan. 13, 2022, 3 a.m. N/A 3.3 ppb (4) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 18.0 ppb (17) 0.24 ppb (3) 9.0 μg/m3 (9) 10.9 μg/m3 (46) 46.0
 
Jan. 13, 2022, 2 a.m. N/A 4.3 ppb (5) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 13.0 ppb (13) 0.28 ppb (4) 8.0 μg/m3 (8) 12.5 μg/m3 (52) 52.0
 
Jan. 13, 2022, 1 a.m. N/A 4.8 ppb (5) N/A 17.0 ppb (17) N/A 0.0 ppb (0) 6.0 ppb (6) 0.39 ppb (5) 11.0 μg/m3 (11) 17.8 μg/m3 (63) 63.0
 
Jan. 13, 2022, midnight N/A 5.3 ppb (5) N/A 17.0 ppb (17) N/A 0.0 ppb (0) 7.0 ppb (7) 0.36 ppb (5) 10.0 μg/m3 (10) 12.7 μg/m3 (53) 53.0
 
Jan. 12, 2022, 11 p.m. N/A 5.4 ppb (6) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 14.0 ppb (13) 0.29 ppb (4) 5.0 μg/m3 (5) 7.7 μg/m3 (33) 33.0
 
Jan. 12, 2022, 10 p.m. N/A 4.6 ppb (5) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 17.0 ppb (16) 0.23 ppb (3) 5.0 μg/m3 (5) 7.6 μg/m3 (32) 32.0
 
Jan. 12, 2022, 9 p.m. N/A 5.6 ppb (6) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 15.0 ppb (14) 0.25 ppb (3) 9.0 μg/m3 (9) 9.4 μg/m3 (40) 40.0
 
Jan. 12, 2022, 8 p.m. N/A 6.1 ppb (6) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 15.0 ppb (14) N/A 8.0 μg/m3 (8) 10.2 μg/m3 (43) 43.0
 
Jan. 12, 2022, 7 p.m. N/A 5.9 ppb (6) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 13.0 ppb (13) 0.24 ppb (3) 11.0 μg/m3 (11) 11.0 μg/m3 (46) 46.0
 
Jan. 12, 2022, 6 p.m. N/A 4.5 ppb (5) N/A 10.0 ppb (10) N/A 0.0 ppb (0) 13.0 ppb (13) 0.27 ppb (4) 5.0 μg/m3 (5) 13.8 μg/m3 (55) 55.0
 
Jan. 12, 2022, 5 p.m. N/A 3.3 ppb (4) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 21.0 ppb (20) 0.2 ppb (3) 13.0 μg/m3 (13) 10.5 μg/m3 (44) 44.0
 
Jan. 12, 2022, 4 p.m. N/A 3.2 ppb (4) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (21) 0.2 ppb (3) 7.0 μg/m3 (7) 8.5 μg/m3 (36) 36.0
 
Jan. 12, 2022, 3 p.m. N/A 3.1 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 22.0 ppb (21) 0.2 ppb (3) 10.0 μg/m3 (10) 7.1 μg/m3 (30) 30.0
 
Jan. 12, 2022, 2 p.m. N/A 2.8 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 7.0 μg/m3 (7) 7.2 μg/m3 (31) 31.0
 
Jan. 12, 2022, 1 p.m. N/A 2.9 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 24.0 ppb (23) 0.19 ppb (3) 9.0 μg/m3 (9) 6.9 μg/m3 (29) 29.0
 
Jan. 12, 2022, noon N/A 2.5 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 25.0 ppb (24) 0.2 ppb (3) 5.0 μg/m3 (5) 6.2 μg/m3 (26) 26.0
 
Jan. 12, 2022, 11 a.m. N/A 2.5 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.18 ppb (3) 10.0 μg/m3 (10) 6.5 μg/m3 (28) 28.0
 
Jan. 12, 2022, 10 a.m. N/A 2.6 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.17 ppb (3) 6.0 μg/m3 (6) 6.8 μg/m3 (29) 29.0
 
Jan. 12, 2022, 9 a.m. N/A 2.4 ppb (3) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.17 ppb (3) 6.0 μg/m3 (6) 6.3 μg/m3 (27) 27.0
 
Jan. 12, 2022, 8 a.m. N/A N/A N/A N/A N/A N/A N/A 0.17 ppb (3) 6.0 μg/m3 (6) 5.6 μg/m3 (24) 24.0
 
Jan. 12, 2022, 7 a.m. N/A 2.2 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 25.0 ppb (24) 0.18 ppb (3) 4.0 μg/m3 (4) 4.9 μg/m3 (21) 24.0
 
Jan. 12, 2022, 6 a.m. N/A 1.8 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 26.0 ppb (25) 0.19 ppb (3) 8.0 μg/m3 (8) 5.6 μg/m3 (24) 25.0
 
Jan. 12, 2022, 5 a.m. N/A 2.0 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 27.0 ppb (25) 0.2 ppb (3) 3.0 μg/m3 (3) 5.3 μg/m3 (23) 25.0
 
Jan. 12, 2022, 4 a.m. N/A 2.1 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 27.0 ppb (25) 0.19 ppb (3) 4.0 μg/m3 (4) 3.9 μg/m3 (17) 25.0
 
Jan. 12, 2022, 3 a.m. N/A 2.1 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 26.0 ppb (25) 0.2 ppb (3) 5.0 μg/m3 (5) 7.0 μg/m3 (30) 30.0
 
Jan. 12, 2022, 2 a.m. N/A 2.3 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 27.0 ppb (25) 0.2 ppb (3) 8.0 μg/m3 (8) 5.3 μg/m3 (23) 25.0
 
Jan. 12, 2022, 1 a.m. N/A 2.5 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (25) 0.2 ppb (3) 7.0 μg/m3 (7) 5.4 μg/m3 (23) 25.0
 
Jan. 12, 2022, midnight N/A 2.8 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 24.0 ppb (23) 0.27 ppb (4) 9.0 μg/m3 (9) 5.3 μg/m3 (23) 23.0
 
Jan. 11, 2022, 11 p.m. N/A 3.3 ppb (4) N/A 12.0 ppb (12) N/A 0.0 ppb (0) 21.0 ppb (20) 0.27 ppb (4) 11.0 μg/m3 (11) 7.1 μg/m3 (30) 30.0
 
Jan. 11, 2022, 10 p.m. N/A 3.4 ppb (4) N/A 11.0 ppb (11) N/A 0.0 ppb (0) 21.0 ppb (20) 0.24 ppb (3) 8.0 μg/m3 (8) 7.9 μg/m3 (33) 33.0
 
Jan. 11, 2022, 9 p.m. N/A 2.7 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 26.0 ppb (25) 0.2 ppb (3) 7.0 μg/m3 (7) 5.9 μg/m3 (25) 25.0
 
Jan. 11, 2022, 8 p.m. N/A 3.1 ppb (3) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 25.0 ppb (24) 0.23 ppb (3) 6.0 μg/m3 (6) 6.0 μg/m3 (25) 25.0
 
Jan. 11, 2022, 7 p.m. N/A 3.1 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 9.0 μg/m3 (9) 6.7 μg/m3 (28) 28.0
 
Jan. 11, 2022, 6 p.m. N/A 2.9 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 24.0 ppb (23) 0.2 ppb (3) 9.0 μg/m3 (9) 6.9 μg/m3 (29) 29.0
 
Jan. 11, 2022, 5 p.m. N/A 2.6 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 25.0 ppb (24) 0.19 ppb (3) 4.0 μg/m3 (4) 6.0 μg/m3 (25) 25.0
 
Jan. 11, 2022, 4 p.m. N/A 2.4 ppb (3) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 27.0 ppb (25) 0.19 ppb (3) 4.0 μg/m3 (4) 4.9 μg/m3 (21) 25.0
 
Jan. 11, 2022, 3 p.m. N/A 1.9 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (26) 0.18 ppb (3) 1.0 μg/m3 (1) 4.0 μg/m3 (17) 26.0
 
Jan. 11, 2022, 2 p.m. N/A 2.1 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (26) 0.18 ppb (3) 3.0 μg/m3 (3) 3.5 μg/m3 (15) 26.0
 
Jan. 11, 2022, 1 p.m. N/A 2.2 ppb (3) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 28.0 ppb (26) 0.18 ppb (3) 1.0 μg/m3 (1) 3.7 μg/m3 (16) 26.0
 
Jan. 11, 2022, noon N/A 2.2 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (26) 0.21 ppb (3) 4.0 μg/m3 (4) 4.5 μg/m3 (19) 26.0
 
Jan. 11, 2022, 11 a.m. N/A 2.2 ppb (3) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (26) 0.18 ppb (3) 4.0 μg/m3 (4) 5.5 μg/m3 (23) 26.0
 
Jan. 11, 2022, 10 a.m. N/A 2.1 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 27.0 ppb (25) 0.19 ppb (3) 3.0 μg/m3 (3) 5.5 μg/m3 (23) 25.0
 
Jan. 11, 2022, 9 a.m. N/A 1.8 ppb (2) N/A 5.0 ppb (5) N/A 0.0 ppb (0) 28.0 ppb (26) 0.19 ppb (3) 2.0 μg/m3 (2) 6.1 μg/m3 (26) 26.0
 
Jan. 11, 2022, 8 a.m. N/A 1.7 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 32.0 ppb (30) 0.16 ppb (3) 2.0 μg/m3 (2) 3.6 μg/m3 (16) 30.0
 
Jan. 11, 2022, 7 a.m. N/A N/A N/A N/A N/A N/A N/A 0.18 ppb (3) 0.0 μg/m3 (0) 3.0 μg/m3 (13) 13.0
 
Jan. 11, 2022, 6 a.m. N/A 1.7 ppb (2) N/A 3.0 ppb (3) N/A 0.0 ppb (0) 31.0 ppb (29) 0.18 ppb (3) 0.0 μg/m3 (0) 2.8 μg/m3 (12) 29.0
 
Jan. 11, 2022, 5 a.m. N/A 1.9 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 31.0 ppb (29) 0.19 ppb (3) 3.0 μg/m3 (3) 3.0 μg/m3 (13) 29.0
 
Jan. 11, 2022, 4 a.m. N/A 2.0 ppb (2) N/A 4.0 ppb (4) N/A 0.0 ppb (0) 31.0 ppb (29) 0.2 ppb (3) 1.0 μg/m3 (1) 3.0 μg/m3 (13) 29.0
 
Jan. 11, 2022, 3 a.m. N/A 2.2 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 26.0 ppb (25) 0.23 ppb (3) 4.0 μg/m3 (4) 6.7 μg/m3 (28) 28.0
 
Jan. 11, 2022, 2 a.m. N/A 2.0 ppb (2) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 27.0 ppb (25) 0.23 ppb (3) 4.0 μg/m3 (4) 7.4 μg/m3 (31) 31.0
 
Jan. 11, 2022, 1 a.m. N/A 2.1 ppb (2) N/A 6.0 ppb (6) N/A 0.0 ppb (0) 30.0 ppb (28) 0.2 ppb (3) 0.0 μg/m3 (0) 3.5 μg/m3 (15) 28.0
 
Jan. 11, 2022, midnight N/A 2.7 ppb (3) N/A 8.0 ppb (8) N/A 0.0 ppb (0) 28.0 ppb (26) 0.24 ppb (3) 2.0 μg/m3 (2) 3.3 μg/m3 (14) 26.0
 
Jan. 10, 2022, 11 p.m. N/A 2.9 ppb (3) N/A 9.0 ppb (9) N/A 0.0 ppb (0) 28.0 ppb (26) 0.24 ppb (3) 5.0 μg/m3 (5) 8.1 μg/m3 (34) 34.0
 
Jan. 10, 2022, 10 p.m. N/A 3.2 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 29.0 ppb (27) 0.21 ppb (3) 2.0 μg/m3 (2) 6.0 μg/m3 (25) 27.0
 
Jan. 10, 2022, 9 p.m. N/A 4.2 ppb (4) N/A 7.0 ppb (7) N/A 0.0 ppb (0) 30.0 ppb (28) 0.21 ppb (3) 1.0 μg/m3 (1) 4.9 μg/m3 (21) 28.0
 
Jan. 10, 2022, 8 p.m. N/A 10.0 ppb (10) N/A 13.0 ppb (13) N/A 0.0 ppb (0) 24.0 ppb (23) N/A 14.0 μg/m3 (13) 6.7 μg/m3 (28) 28.0
 
Jan. 10, 2022, 7 p.m. N/A 53.3 ppb (51) N/A 36.0 ppb (34) N/A 1.0 ppb (2) 6.0 ppb (6) 0.65 ppb (8) 20.0 μg/m3 (19) 15.8 μg/m3 (59) 59.0
 
Jan. 10, 2022, 6 p.m. N/A 47.9 ppb (46) N/A 34.0 ppb (33) N/A 1.0 ppb (2) 4.0 ppb (4) 0.72 ppb (8) 18.0 μg/m3 (17) 14.7 μg/m3 (57) 57.0
 
Jan. 10, 2022, 5 p.m. N/A 36.6 ppb (35) N/A 29.0 ppb (28) N/A 1.0 ppb (2) 3.0 ppb (3) 0.65 ppb (8) 12.0 μg/m3 (12) 10.0 μg/m3 (42) 42.0
 
Jan. 10, 2022, 4 p.m. N/A 29.0 ppb (28) N/A 28.0 ppb (27) N/A 1.0 ppb (2) 2.0 ppb (2) 0.53 ppb (6) 11.0 μg/m3 (11) 8.4 μg/m3 (36) 36.0
 
Jan. 10, 2022, 3 p.m. N/A 8.3 ppb (8) N/A 27.0 ppb (26) N/A 0.0 ppb (0) 1.0 ppb (1) 0.36 ppb (5) 7.0 μg/m3 (7) 6.8 μg/m3 (29) 29.0
 
Jan. 10, 2022, 2 p.m. N/A 4.9 ppb (5) N/A 24.0 ppb (23) N/A 0.0 ppb (0) 3.0 ppb (3) 0.31 ppb (4) 12.0 μg/m3 (12) 4.4 μg/m3 (19) 23.0
 
Jan. 10, 2022, 1 p.m. N/A 4.3 ppb (5) N/A 20.0 ppb (19) N/A 0.0 ppb (0) 5.0 ppb (5) 0.32 ppb (4) 11.0 μg/m3 (11) 5.7 μg/m3 (24) 24.0
 
Jan. 10, 2022, noon N/A 3.7 ppb (4) N/A 22.0 ppb (21) N/A 0.0 ppb (0) 3.0 ppb (3) 0.32 ppb (4) 12.0 μg/m3 (12) 5.5 μg/m3 (23) 23.0
 
Jan. 10, 2022, 11 a.m. N/A 4.2 ppb (4) N/A 23.0 ppb (22) N/A 0.0 ppb (0) 4.0 ppb (4) 0.32 ppb (4) 14.0 μg/m3 (13) 4.9 μg/m3 (21) 22.0
 
Jan. 10, 2022, 10 a.m. N/A 5.8 ppb (6) N/A 24.0 ppb (23) N/A 0.0 ppb (0) 3.0 ppb (3) 0.34 ppb (4) 22.0 μg/m3 (21) 5.4 μg/m3 (23) 23.0
 
Jan. 10, 2022, 9 a.m. N/A 6.5 ppb (7) N/A 27.0 ppb (26) N/A 0.0 ppb (0) 1.0 ppb (1) 0.37 ppb (5) 17.0 μg/m3 (16) 9.0 μg/m3 (38) 38.0
 
Jan. 10, 2022, 8 a.m. N/A 6.7 ppb (7) N/A 28.0 ppb (27) N/A 0.0 ppb (0) 2.0 ppb (2) 0.38 ppb (5) 25.0 μg/m3 (24) 11.0 μg/m3 (46) 46.0
 
Jan. 10, 2022, 7 a.m. N/A 24.9 ppb (24) N/A 35.0 ppb (34) N/A 1.0 ppb (2) 0.0 ppb (0) 0.52 ppb (6) 23.0 μg/m3 (22) 17.0 μg/m3 (62) 62.0
 
Jan. 10, 2022, 6 a.m. N/A N/A N/A N/A N/A N/A N/A 0.47 ppb (6) 13.0 μg/m3 (13) 14.0 μg/m3 (55) 55.0
 
Jan. 10, 2022, 5 a.m. N/A 10.9 ppb (11) N/A 30.0 ppb (29) N/A 0.0 ppb (0) 2.0 ppb (2) 0.44 ppb (5) 11.0 μg/m3 (11) 14.9 μg/m3 (57) 57.0
 
Jan. 10, 2022, 4 a.m. N/A 7.5 ppb (8) N/A 29.0 ppb (28) N/A 0.0 ppb (0) 1.0 ppb (1) 0.4 ppb (5) 10.0 μg/m3 (10) 10.7 μg/m3 (45) 45.0