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🗻【Notice】Aso Crater Access Reopened (July 25, 2025)

As of 11:00 AM on July 25, 2025, the eruption alert level for Mt. Aso has been lowered to Level 1 (“Potential for increased volcanic activity”).

Following this change, the approximately 1-kilometer access restriction around the Nakadake Crater has been lifted as of 1:00 PM today. Visitors may now resume crater viewing.

Information on restrictions for the Aso Volcano Crater

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