Sakurajima Volcano Eruption Triggers Ashfall Warning in Japan
Japan has issued a strong ashfall warning after the highly active Sakurajima volcano in Kagoshima Prefecture erupted, sending a towering 4,400-metre ash plume into the sky.
The eruption occurred early Sunday, prompting immediate alerts from the Japan Meteorological Agency (JMA) and raising concerns for residents across southern Kyushu.
Thick Ashfall Expected in Kagoshima and Miyazaki
The JMA warned that volcanic ash will drift across Kagoshima City, Tarumizu, Aira, and parts of Miyazaki Prefecture.
Authorities said ashfall could impact:
- Air quality
- Water sources
- Visibility during driving
- Outdoor activities
Residents have been advised to prepare masks, umbrellas, and protective eyewear, as volcanic ash may cause irritation and breathing discomfort.
Public Advised to Follow Japan’s Volcano Safety Guidelines
Japan’s emergency agencies activated a series of safety recommendations following the ashfall warning:
- Avoid outdoor exposure during heavy ashfall
- Keep windows and water tanks closed
- Wear face masks and protective goggles
- Drive slowly due to reduced visibility and slippery ash-covered roads
- Secure electronic equipment from fine dust particles
The volcanic alert level remains at 3, restricting access around the crater area.
Flights Disrupted as Ash Drifts Over Kagoshima Airport
The eruption forced more than 30 flight cancellations at Kagoshima Airport.
Ash clouds pose severe dangers to aircraft engines and reduce cockpit visibility, causing delays and rerouting of several domestic flights.
Airport officials said flight schedules may continue to change depending on ash movement.
Sakurajima Volcano Erupts With Lava, Rocks, and Heavy Smoke
The eruption also released glowing lava, molten fragments, and large volcanic rocks, some travelling considerable distances from the crater.
Despite the intensity, no pyroclastic flows were recorded, and no injuries or major property damage have been reported.
Why Sakurajima’s Activity Raises Frequent Warnings
Sakurajima is one of Japan’s most active volcanoes, erupting multiple times each year.
Its proximity to populated areas—including Kagoshima City, home to over half a million residents—makes even moderate eruptions a significant public concern.
Japan remains one of the world’s most closely monitored volcanic zones, with over 100 active volcanoes across the country.
Authorities Continue Monitoring as Ashfall Warning Remains Active
Meteorologists are tracking wind patterns and volcanic activity to assess further risks.
Residents have been urged to:
- Stay updated with JMA alerts
- Avoid non-essential travel during heavy ashfall
- Prepare for additional eruptions or ash waves
