Sakurajima
Kyushu-Okinawa Region
Sakurajima is an active stratovolcano located in Kagoshima Prefecture, Kyushu, Japan. Originally an island, it became a peninsula after the massive 1914 eruption connected it to the mainland via lava flows. It is the most active volcano in Japan, with ongoing eruptions depositing volcanic ash in the surrounding areas. The volcano features three peaks: Kita-dake, the highest at 1,117 meters, Naka-dake, and Minami-dake, the latter being the most recently active. Sakurajima is part of the Kirishima-Kinkowan National Park and is a popular tourist destination with hot spring resorts and unique local products such as the giant Sakurajima daikon radish and komikan oranges that thrive in its fertile volcanic soil. Its volcanic activity is part of the larger Aira caldera system, which formed about 28,000 years ago in a colossal eruption. The volcano has a long eruptive history with both frequent Strombolian eruptions and rare but significant Plinian events, including the notable 1914 eruption that reshaped the geography and impacted local communities. Today, Sakurajima remains a site of scientific interest and natural beauty, attracting visitors eager to witness its dynamic volcanic landscape and cultural heritage.
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Tip: Visitors are advised to check current volcanic activity reports before visiting due to ongoing eruptions. The best time to visit is during clear weather to enjoy views and hot springs. Booking ferry rides in advance can ensure smooth access, and some discounts may be available for groups or seniors. Protective masks might be necessary during ashfall periods. Exploring local pottery shops and sampling agricultural products like the Sakurajima daikon radish enhance the cultural experience.
Interesting facts
- •Sakurajima’s 1914 eruption was the most powerful in Japan during the 20th century, producing lava flows that connected the island to the mainland.
- •The volcano's lava flows are rare in Japan due to the typically explosive nature of Japanese volcanoes, which usually have high silica content magmas.
- •Sakurajima produces a giant white radish, the Sakurajima daikon, which can grow to the size of a basketball due to the fertile volcanic soil.
- •The Aira caldera, of which Sakurajima is a part, formed from an enormous eruption 28,000 years ago that ejected hundreds of cubic kilometers of ash and pumice.
- •Volcanic ash from Sakurajima has been recorded to fall as far as 1,000 kilometers away.
History
Sakurajima formed approximately 26,000 years ago as part of the Aira caldera volcanic system.
Its first recorded eruption was in 963 AD, with numerous eruptions since, including large-scale Plinian events in the 15th and 18th centuries.
The most significant eruption occurred in 1914, after over a century of dormancy, producing extensive lava flows that connected the island to the mainland and altered local geography.
Since then, eruptions have continued, primarily from the Minami-dake peak, making Sakurajima Japan's most active volcano.
Place Guide
Kita-dake Peak
The highest peak of Sakurajima at 1,117 meters, known for its dormant volcanic activity and panoramic views over Kagoshima Bay.
Minami-dake Peak and Summit Crater
The southern peak and currently active summit crater, the main source of recent eruptions and volcanic activity on Sakurajima.
1914 Eruption Lava Flows1914
Lava flows from the 1914 eruption that connected Sakurajima to the Ōsumi Peninsula, transforming the island into a peninsula and reshaping local geography.
Sakurajima Onsen Hot Springs
Natural hot spring resorts around Sakurajima that offer relaxing experiences enriched by the volcanic activity and mineral-rich waters.
Local Pottery Shops
Shops specializing in pottery made from volcanic ash unique to Sakurajima, reflecting the island’s cultural heritage and volcanic environment.