ID: 1173

AQSQID: 000103901

Site Name: Kitimat Riverlodge

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

Updated: Oct. 20, 2021, 12:08 a.m.

Location: Kitimat (H Rd), CC

Reporting: True, Located: True

Current AQI: 17.0

Kitimat (H Rd) CC, CA: 54.0558, -128.6739

Date Observed (UTC) NOX NO NOY NO2 NO2Y SO2 OZONE CO PM10 PM2.5 AQI AQI/500
Oct. 19, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
Oct. 19, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 18.0 μg/m3 (17) 5.0 μg/m3 (21) 21.0
 
Oct. 19, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 13.0 μg/m3 (13) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (10) 4.0 μg/m3 (17) 17.0
 
Oct. 19, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 35.0 μg/m3 (33) 6.0 μg/m3 (25) 33.0
 
Oct. 19, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 36.0 μg/m3 (34) 5.0 μg/m3 (21) 34.0
 
Oct. 19, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 17.0 μg/m3 (16) 2.0 μg/m3 (9) 16.0
 
Oct. 19, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Oct. 19, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Oct. 19, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 6.0 μg/m3 (25) 25.0
 
Oct. 19, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 8.0 μg/m3 (34) 34.0
 
Oct. 19, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (10) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Oct. 19, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Oct. 19, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 3.0 μg/m3 (13) 13.0
 
Oct. 19, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 19, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 19, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 3.0 μg/m3 (13) 19.0
 
Oct. 19, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 53.0 μg/m3 (50) 5.0 μg/m3 (21) 50.0
 
Oct. 19, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 16.0 μg/m3 (15) 3.0 μg/m3 (13) 15.0
 
Oct. 18, 2021, 11 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 18, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 18, 2021, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
Oct. 18, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
Oct. 18, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Oct. 18, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 18, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.0 μg/m3 (7) 2.0 μg/m3 (9) 9.0
 
Oct. 18, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 20.0 μg/m3 (19) 2.0 μg/m3 (9) 19.0
 
Oct. 18, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Oct. 18, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 14.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Oct. 18, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 13.0 μg/m3 (13) 2.0 μg/m3 (9) 13.0
 
Oct. 18, 2021, noon N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 15.0 μg/m3 (14) 3.0 μg/m3 (13) 14.0
 
Oct. 18, 2021, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Oct. 18, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 18, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 18, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 18, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 18, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Oct. 18, 2021, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 10.0 μg/m3 (10) 1.0 μg/m3 (5) 10.0
 
Oct. 18, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 15.0 μg/m3 (14) 6.0 μg/m3 (25) 25.0
 
Oct. 18, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 72.0 μg/m3 (60) 10.0 μg/m3 (42) 60.0
 
Oct. 18, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 76.0 μg/m3 (62) 11.0 μg/m3 (46) 62.0
 
Oct. 18, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 18, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 17, 2021, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 17, 2021, 10 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 17, 2021, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 17, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
Oct. 17, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 17, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 17, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 17, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 17, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 1.0 μg/m3 (5) 7.0
 
Oct. 17, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 17, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 17, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 17, 2021, 11 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 17, 2021, 10 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 17, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0
 
Oct. 17, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 17, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 2.0 μg/m3 (9) 9.0
 
Oct. 17, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 17, 2021, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 9.0 μg/m3 (9) 4.0 μg/m3 (17) 17.0
 
Oct. 17, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 11.0 μg/m3 (11) 1.0 μg/m3 (5) 11.0
 
Oct. 17, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Oct. 17, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 10.0 μg/m3 (10) 1.0 μg/m3 (5) 10.0
 
Oct. 17, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 17, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 12.0 μg/m3 (12) 4.0 μg/m3 (17) 17.0
 
Oct. 16, 2021, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 10.0 μg/m3 (10) 1.0 μg/m3 (5) 10.0
 
Oct. 16, 2021, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 16, 2021, 9 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Oct. 16, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 1.0 μg/m3 (1) 2.0 μg/m3 (9) 9.0
 
Oct. 16, 2021, 7 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 9.0
 
Oct. 16, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 4.0 μg/m3 (17) 17.0
 
Oct. 16, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Oct. 16, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 12.0 μg/m3 (12) 0.0 μg/m3 (0) 12.0
 
Oct. 16, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 10.0 μg/m3 (10) 2.0 μg/m3 (9) 10.0
 
Oct. 16, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 16, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 3.0 μg/m3 (13) 13.0
 
Oct. 16, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 16, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 9.0 μg/m3 (9) 3.0 μg/m3 (13) 13.0
 
Oct. 16, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 2.0 μg/m3 (9) 11.0
 
Oct. 16, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 16, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 16, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 16, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 9.0 μg/m3 (9) 1.0 μg/m3 (5) 9.0
 
Oct. 16, 2021, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 16, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 16, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 16, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 16, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 10.0 μg/m3 (10) 0.0 μg/m3 (0) 10.0
 
Oct. 16, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 11.0 μg/m3 (11) 0.0 μg/m3 (0) 11.0
 
Oct. 15, 2021, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 15, 2021, 10 p.m. N/A N/A N/A N/A N/A 2.0 ppb (3) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 15, 2021, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 15, 2021, 8 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Oct. 15, 2021, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 3.0 μg/m3 (13) 13.0
 
Oct. 15, 2021, 6 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 3.0 μg/m3 (13) 13.0
 
Oct. 15, 2021, 5 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 4.0 μg/m3 (17) 17.0
 
Oct. 15, 2021, 4 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 3.0 μg/m3 (13) 13.0
 
Oct. 15, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 15, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 15, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 4.0 μg/m3 (17) 17.0
 
Oct. 15, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
Oct. 15, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 15, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 15, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 15, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 14.0 μg/m3 (13) 1.0 μg/m3 (5) 13.0
 
Oct. 15, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 2.0 μg/m3 (2) 3.0 μg/m3 (13) 13.0
 
Oct. 15, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 15, 2021, 5 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 15, 2021, 4 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 15, 2021, 3 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 15, 2021, 2 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 2.0 μg/m3 (9) 9.0
 
Oct. 15, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
Oct. 15, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 14, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 14, 2021, 10 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
Oct. 14, 2021, 9 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 14, 2021, 8 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 14, 2021, 7 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 14, 2021, 6 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 14, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
Oct. 14, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 2.0 μg/m3 (2) 0.0 μg/m3 (0) 2.0
 
Oct. 14, 2021, 3 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 14, 2021, 2 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 14, 2021, 1 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 14, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 14, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 14, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 0.0 μg/m3 (0) 6.0
 
Oct. 14, 2021, 9 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 14, 2021, 8 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 2.0 μg/m3 (9) 9.0
 
Oct. 14, 2021, 7 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 14, 2021, 6 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 1.0 μg/m3 (5) 5.0
 
Oct. 14, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Oct. 14, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 2.0 μg/m3 (9) 9.0
 
Oct. 14, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 2.0 μg/m3 (2) 2.0 μg/m3 (9) 9.0
 
Oct. 14, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 1.0 μg/m3 (1) 1.0 μg/m3 (5) 5.0
 
Oct. 14, 2021, 1 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 1.0 μg/m3 (1) 0.0 μg/m3 (0) 2.0
 
Oct. 14, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 11 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 13, 2021, 10 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 13, 2021, 9 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, 8 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 1.0 μg/m3 (5) 6.0
 
Oct. 13, 2021, 7 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 2.0 μg/m3 (2) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 6 p.m. N/A N/A N/A N/A N/A N/A N/A N/A 3.0 μg/m3 (3) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 5 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, 4 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) N/A 5.0
 
Oct. 13, 2021, 3 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 0.0 μg/m3 (0) 3.0
 
Oct. 13, 2021, 2 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 3.0 μg/m3 (3) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 1 p.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 13, 2021, noon N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, 11 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, 10 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 5.0 μg/m3 (5) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 9 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Oct. 13, 2021, 8 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 4.0 μg/m3 (4) 2.0 μg/m3 (9) 9.0
 
Oct. 13, 2021, 7 a.m. N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 6.0 μg/m3 (6) 3.0 μg/m3 (13) 13.0
 
Oct. 13, 2021, 6 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 3.0 μg/m3 (13) 13.0
 
Oct. 13, 2021, 5 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 3.0 μg/m3 (3) 1.0 μg/m3 (5) 5.0
 
Oct. 13, 2021, 4 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, 3 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 13, 2021, 2 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 4.0 μg/m3 (4) 0.0 μg/m3 (0) 4.0
 
Oct. 13, 2021, 1 a.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 5.0 μg/m3 (5) 0.0 μg/m3 (0) 5.0
 
Oct. 13, 2021, midnight N/A N/A N/A N/A N/A 1.0 ppb (2) N/A N/A 8.0 μg/m3 (8) 0.0 μg/m3 (0) 8.0
 
Oct. 12, 2021, 11 p.m. N/A N/A N/A N/A N/A 0.0 ppb (0) N/A N/A 7.0 μg/m3 (7) 0.0 μg/m3 (0) 7.0