Indonesia · Kaldera
Pulau Gunungapi
Banda Api
- Tipe
- Kaldera
- Ketinggian
- 596 m
- Letusan terakhir
- 1988
- Tipe
- Kaldera
- Negara
- Indonesia
- Wilayah
- Sunda & Banda / Inner Banda Volcanic Arc
- Ketinggian
- 596 m
- Koordinat
- -4.523, 129.881
- Letusan terakhir
- 1988
- Kondisi tektonik
- Zona subduksi / Kerak samudra (< 15 km)
- Bentuk lahan
- Komposit
- Batuan utama
- Dasit
Ringkasan geologi
The 3-km-wide island of Banda Api is the northern-most volcano in the Banda arc and has a long period of recorded observation because of its key location in the Portuguese and Dutch spice trade. The basaltic-to-rhyodacitic volcano is located in the SW corner of a mostly submerged 7 km caldera. At least two episodes of caldera formation are thought to have occurred, with the arcuate islands of Lonthor and Neira considered to be pre-caldera remnants. A conical peak rises to about 600 m at the center of the island. Eruptions have been recorded since 1586 CE, mostly consisting of Strombolian eruptions from the summit crater, but larger explosive eruptions have occurred and occasional lava flows have reached the coast.
Riwayat letusan
27 tercatatGlosariumGaris waktu rinci
- 1988VEI 3Teramati1988-05-09 – 1988-05-17Summit, north and south flanks
- 1902VEI ?Metode tidak dinyatakan1902-03-20 – akhir tidak diketahui
- 1901VEI 2Teramati1901-05-18 – akhir tidak diketahuiSummit and north flank
- 1890VEI 2Teramati1890-11-23 – 1890-11-23
- 1855VEI ?Metode tidak dinyatakan1855-12-29 – 1855-12-30
- 1835VEI ?Metode tidak dinyatakan1835-10-16 – akhir tidak diketahui
- 1825VEI 1Teramati1825-07-02 – 1831-07-02
- 1824VEI 2Teramati1824-04-22 – 1824-06-28North side
- 1820VEI 2Teramati1820-06-11 – 1820-08-08Summit, south and NNW flanks
- 1816VEI 2Teramati1816-10-11 – 1816-12-16
- 1778VEI 2Teramati1778 – akhir tidak diketahui
- 1775VEI 2Teramati1775 – akhir tidak diketahui
- 1773VEI 2Teramati1773-02-06 – akhir tidak diketahui
- 1765VEI 2Teramati1765-04-19 – 1766-10
- 1762VEI 2Teramati1762 – akhir tidak diketahui
- 1749VEI 2Teramati1749 – akhir tidak diketahui
- 1722VEI 2Teramati1722 – akhir tidak diketahui
- 1712VEI 2Teramati1712-05 – 1712-12
- 1690VEI 3Teramati1690 – 1696-05-22
- 1683VEI 3Teramati1683 – akhir tidak diketahui
- 1635VEI 1Teramati1635-11-18 – akhir tidak diketahui
- 1632VEI 3Teramati1632-12-16 – akhir tidak diketahui
- 1615VEI 3Teramati1615-03-16 – 1615-04
- 1614VEI ?Metode tidak dinyatakan1614 – akhir tidak diketahui
- 1609VEI 3Teramati1609 – akhir tidak diketahui
- 1598VEI 3Teramati1598 – 1602
- 1586VEI 3Teramati1586-04-17 – akhir tidak diketahui
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