Nevada county,
California
2 August 2018
Wayne county,
Michigan
24 June 2022
Canada
Smoke density
US
Monitor
Heavy
Medium
Mexico
Light
Sacramento county,
California
11 November 2018
Lane county,
Oregon
15 September 2020
Nevada county,
California
2 August 2018
Wayne county,
Michigan
24 June 2022
Canada
Smoke density
US
Monitor
Heavy
Medium
Mexico
Light
Lane county,
Oregon
15 September 2020
Sacramento county,
California
11 November 2018
Nevada county,
California
2 August 2018
Wayne county,
Michigan
24 June 2022
Canada
US
Smoke density
Monitor
Heavy
Mexico
Medium
Light
Lane county,
Oregon
15 September 2020
Sacramento county,
California
11 November 2018
Nevada county,
California
2 August 2018
Wayne county,
Michigan
24 June 2022
Canada
US
Monitor
Smoke density
Heavy
Mexico
Medium
Light
Lane county,
Oregon
15 September 2020
Sacramento county,
California
11 November 2018
Nevada county,
California
2 August 2018
Wayne county,
Michigan
24 June 2022
Canada
US
Monitor
Smoke density
Heavy
Mexico
Medium
Light
Lane county,
Oregon
15 September 2020
Sacramento county,
California
11 November 2018
Nevada county,
California
2 August 2018
Canada
Wayne county,
Michigan
24 June 2022
Monitor
US
Smoke density
Heavy
Medium
Mexico
Light
Lane county,
Oregon
15 September 2020
Sacramento county,
California
11 November 2018