Drought and Dry Leaves Are Making The Air Dangerous to Breathe in These Places

Dried Leaves on the Wooden Bridgehttps://climate-crisis-247-bucket.nyc3.cdn.digitaloceanspaces.com/wp-content/uploads/2024/11/08001108/1600087-150x150.jpg

According to data from the U.S. Drought Monitor, 87.8% of the continental U.S. is currently abnormally dry, the largest share since the USDM began tracking national drought conditions in 1999.

A drought in the fall can be particularly harmful to human health, as dry, brittle leaves can break down into small particles and pollute breathable air. No amount of particulate matter is safe for human respiration, making the nation’s severe drought especially dangerous in counties with extensive vegetation experiencing dry weather. A closer look at current conditions reveals a list of counties throughout Appalachia and the Midwest where drought is causing dangerous degradations in air quality right now.

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To determine the cities where drought is reducing air quality, Climate Crisis 247 reviewed data on particulate matter concentrations from the EPA’s AirNow program and current drought conditions from the U.S. Drought Monitor. Counties were ranked based on the percentage change in PM2.5 concentration from 2019-2023 baselines to present-day readings for November 6, 2024. Only counties with some land area classified as severe, extreme, or exceptional drought by the U.S. Drought Monitor for the week of November 5, 2024 were considered.

25. Todd County, SD

Pexels / Tatiana Syrikova

  • Current PM2.5 concentration: 5.2 µg/m³ (1.3 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Winner
 

24. Ohio County, WV

Pixabay

  • Current PM2.5 concentration: 10.4 µg/m³ (1.3 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Wheeling
 

23. Custer County, SD

Pexels / Todd Trapani

  • Current PM2.5 concentration: 6.0 µg/m³ (1.3 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Custer
 

22. Noble County, OH

Pexels / Jonathan Meyer

  • Current PM2.5 concentration: 10.9 µg/m³ (1.3 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Caldwell
 

21. Belmont County, OH

Pexels / Tiffany Bumgardner

  • Current PM2.5 concentration: 10.8 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: St. Clairsville
 

20. Cherry County, NE

Pexels / ROMAN ODINTSOV

  • Current PM2.5 concentration: 6.5 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Valentine
 

19. Guernsey County, OH

Pexels / Maël BALLAND

  • Current PM2.5 concentration: 10.7 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Cambridge
 

18. Granite County, MT

Pexels / John De Leon

  • Current PM2.5 concentration: 9.8 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Philipsburg
 

17. Oglala Lakota County, SD

Pexels / Dennis Monk

  • Current PM2.5 concentration: 6.7 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Hot Springs
 

16. Jackson County, SD

Pexels / Marta Wave

  • Current PM2.5 concentration: 7.1 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 97.8%
  • County seat: Kadoka
 

15. Bennett County, SD

Pexels / Chiper Catalin

  • Current PM2.5 concentration: 7.1 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Martin
 

14. Sheridan County, NE

Pexels / Tonya Kumpula

  • Current PM2.5 concentration: 6.8 µg/m³ (1.4 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Rushville
 

13. Weston County, WY

Pexels / Marta Wave

  • Current PM2.5 concentration: 5.9 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Newcastle
 

12. Campbell County, WY

Pexels / Miguel Á. Padriñán

  • Current PM2.5 concentration: 9.7 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Gillette
 

11. Powder River County, MT

Pexels / Mohan Nannapaneni

  • Current PM2.5 concentration: 10.2 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Broadus
 

10. Gilmer County, WV

Pexels / Marta Wave

  • Current PM2.5 concentration: 13.1 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Glenville
 

9. Carter County, MT

Pexels / Linda

  • Current PM2.5 concentration: 10.2 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Ekalaka
 

8. Box Butte County, NE

Pexels / Marta Wave

  • Current PM2.5 concentration: 5.9 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Alliance
 

7. Webster County, WV

Pexels / Engin Akyurt

  • Current PM2.5 concentration: 11.8 µg/m³ (1.5 times normal)
  • Area in severe to exceptional drought: 95.0%
  • County seat: Webster Springs
 

6. Ravalli County, MT

Pexels / David Bartus

  • Current PM2.5 concentration: 11.6 µg/m³ (1.7 times normal)
  • Area in severe to exceptional drought: 93.1%
  • County seat: Hamilton
 

5. Jackson County, OH

Pexels / AS Photography

  • Current PM2.5 concentration: 12.2 µg/m³ (1.7 times normal)
  • Area in severe to exceptional drought: 27.8%
  • County seat: Jackson
 

4. Vinton County, OH

Pexels / Tim Samuel

  • Current PM2.5 concentration: 12.5 µg/m³ (1.7 times normal)
  • Area in severe to exceptional drought: 95.1%
  • County seat: McArthur
 

3. Braxton County, WV

Pexels / Matthias Groeneveld

  • Current PM2.5 concentration: 14.1 µg/m³ (1.7 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Sutton
 

2. Nicholas County, WV

Pexels / Arina Krasnikova

  • Current PM2.5 concentration: 14.4 µg/m³ (1.9 times normal)
  • Area in severe to exceptional drought: 77.4%
  • County seat: Summersville
 

1. Kanawha County, WV

Pexels / Johannes Plenio

  • Current PM2.5 concentration: 14.5 µg/m³ (1.9 times normal)
  • Area in severe to exceptional drought: 100.0%
  • County seat: Charleston
 


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