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Air quality now: Jeonju

South Korea · Jeollabuk-do · 4 cities

Air quality in Jeollabuk-do today The AQI right now, city by city

Right now, Jeongeup has the cleanest air of the 4 cities we track in Jeollabuk-do (AQI 77, Moderate), and Gunsan the worst (AQI 92, Moderate). Jeongeup has the most tree cover, at 34.9% — #17 of 56 cities measured in South Korea.

Every city is measured the same way, over the same 2 km around its center: the air quality right now, from ground stations where there are any, and its tree cover.

AQI 84

Average right now

Moderate

US EPA index, across 4 cities
cities tracked
4
average tree cover
20.8%
South Korea: 28.4%
worst air now: Gunsan
92
cleanest air now: Jeongeup
77

Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf, refreshed hourly.

Jeollabuk-do · average AQI 84

Air quality today across Jeollabuk-do, city by city

Current air quality and tree cover for cities in Jeollabuk-do, South Korea
Jeonju79Moderate22.7%22.9K#32 of 56
Iksan86Moderate6.7%73.2K#53 of 56
Gunsan92Moderate18.7%31.0K#41 of 56
Jeongeup77Moderate34.9%—#17 of 56

Air quality is the US AQI from ground monitoring stations via OpenAQ where available, otherwise the Open-Meteo / CAMS model, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in South Korea.

Deforestation · 2001–2025

How much forest has Jeollabuk-do lost?

Since 2001, Jeollabuk-do has lost about 46,000 hectares of forest (about 64,000 football pitches): 12% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 1,770 hectares (3.8%) was deforestation: forest cleared for good for farms, mines or towns.

Forest lost since 2001
46,000 haabout 64,000 football pitches
Share of its forest
12%of what there was in 2000
Cleared for good
1,770 hadeforestation: turned into farms, mines or towns
Forest lost each year in Jeollabuk-do, 2001–2025

Hectares of forest lost each year

Forest lost each year in Jeollabuk-do, 2001–2025. Use the left and right arrow keys to read each year.2.88K

Show the figures as a table
Forest lost each year in Jeollabuk-do, 2001–2025
YearCleared for goodCan grow backTotal
200121 ha788 ha809 ha
200225 ha790 ha815 ha
200336 ha896 ha932 ha
200493 ha2,330 ha2,420 ha
2005125 ha1,620 ha1,740 ha
200686 ha1,750 ha1,840 ha
200736 ha422 ha458 ha
2008142 ha1,840 ha1,980 ha
200981 ha1,980 ha2,060 ha
201072 ha1,540 ha1,620 ha
201144 ha1,030 ha1,070 ha
201299 ha2,080 ha2,180 ha
201352 ha1,750 ha1,800 ha
201468 ha1,880 ha1,950 ha
201544 ha2,000 ha2,050 ha
201686 ha2,790 ha2,880 ha
2017112 ha2,420 ha2,540 ha
201876 ha2,740 ha2,820 ha
201974 ha2,200 ha2,270 ha
202094 ha1,940 ha2,030 ha
202153 ha1,710 ha1,770 ha
202258 ha2,170 ha2,230 ha
202366 ha2,100 ha2,170 ha
202450 ha1,720 ha1,770 ha
202575 ha1,700 ha1,780 ha

Forest loss has stayed about the same: about 1,940 hectares a year in 2021–2025, against 2,510 hectares a year in 2016–2020. The worst year was 2016, when about 2,880 hectares of forest were lost.

What is causing deforestation in Jeollabuk-do?

  • Loggingcan grow back95% · 43,600 ha
  • Towns and roadscleared for good2.3% · 1,070 ha

Also: wildfires, farms, pasture and plantations, mining and energy, storms, floods and other natural causes, unknown causes.

Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.

Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. How it's measured

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