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JP · Japan · Yamaguchi

Wildfires in Iwakuni 岩国市

Iwakuni, Japan, has had one large fire recorded by GWIS since 2026: 268 hectares burned inside its boundaries, 0.3% of its area. Fire danger today: very low (FWI 0).

Only fires of 200 ha or more get an entry: smaller ones are not in the lists or the totals on this page.

Fire danger, today and the coming days

FWI computed from the Open-Meteo forecast
  1. Thu 29 Very low 20° · 62 % · 25 km/h
  2. Fri 30 Very low 22° · 66 % · 30 km/h
  3. Sat 31 Very low 21° · 36 % · 41 km/h
  4. Sun 1 Very low 18° · 62 % · 19 km/h
  5. Mon 2 Very low 21° · 74 % · 33 km/h
  6. Tue 3 Very low 18° · 61 % · 26 km/h
  7. Wed 4 Very low 17° · 59 % · 38 km/h
  8. Thu 5 Very low 18° · 67 % · 26 km/h

Canadian Fire Weather Index, the same system Copernicus uses, computed by WorldFires from the weather forecast and two months of past weather for fuel state. It is an estimate per municipality, not an official warning: warnings are issued by each country’s emergency service.

The municipality and its fires

Since 2016

268
hectares burned
0.3 %
of its area
1
fires
873
km²

How many times has Iwakuni burned?

Iwakuni has burned once since 2016, in 1 year: 2026. The most recent: Iwakuni fire, September 2026, with 268 hectares inside the municipality.

  1.   16
  2.   17
  3.   18
  4.   19
  5.   20
  6.   21
  7.   22
  8.   23
  9.   24
  10.   25
  11. 1× 26
1
fires
1
years with fire
268
cumulative ha
22 Sept 2026
most recent

Fires larger than 200 hectares with a perimeter since 2016 that reached the municipality, even partly. Cumulative hectares add up every fire; the distinct area counts land that burned several times only once. Perimeters and boundaries overlaid by WorldFires.

Where it has burned most often in Japan →

Fires that entered Iwakuni

  1. 268 ha Iwakuni fire, September 2026 where it started 0.3% of the municipality · 267 ha in total · 3 days

Where this data comes from

Perimeters come from GWIS (Copernicus, CC BY 4.0), rebuilt from heat detections, and municipal boundaries from geoBoundaries/OpenStreetMap, Wambacher (Creative Commons Attribution-ShareAlike 2.0). The area per municipality is computed by WorldFires by crossing both. The forecast is from Open-Meteo (CC BY 4.0).

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