Aso Mountain Downgraded to Eruption Alert Level 3→2

Aso Due to volcanic activity at Nakadake, an eruption alert level 3 (entry restrictions) was announced on August 14.

→Latest information as of September 1, 2026

Today, September 1st (Tuesday) at 4:00 PM, the Fukuoka Regional Meteorological Observatory lowered the eruption alert level for the Nakadake crater from "3" to "2".

Accordingly,starting at 9 a.m. on Wednesday, September 2nd, Aso will be accessible to the Mountain Plaza.

Because it's a Aso with volcanoes, you can encounter magnificent scenery!

We look forward to seeing you all.

For more details, please visit the official Aso-shi website.

https://www.city.aso.kumamoto.jp/