Exceptional events were most often attributed to wildfires

900 days reported to the EPA annually

Wildfires

High winds,

the second

most

common

source

600

300

0

2016

17

18

19

2020

21

22

900 days reported to the EPA annually

Wildfires

High winds,

the second

most common

source

600

300

0

2016

17

18

19

2020

21

22

900 days reported to the EPA annually

Wildfires

High winds,

the second

most common

source

600

300

0

2016

17

18

19

2020

21

22

900 days reported to the EPA annually

Wildfires

High winds,

the second most

common source

600

300

0

2016

2017

2018

2019

2020

2021

2022

900 days reported to the EPA annually

Wildfires

High winds,

the second most

common source

600

300

0

2016

2017

2018

2019

2020

2021

2022

900 days reported to the EPA annually

Wildfires

High winds,

the second most

common source

600

300

0

2016

2017

2018

2019

2020

2021

2022