記録が伝えること
- 時期
- 1983年11月30日
- 種類
- 地震
- マグニチュード
- 7.6
- 現在地
- Uk Territory
- 座標
- 6.85° S, 72.11° E
- Intensity mmi
- 6
- Depth km
- 10
1983 Chagos Archipelago earthquake
The 1983 Chagos Archipelago earthquake occurred on November 30 at 17:46 UTC in the region of the Chagos Archipelago, British Indian Ocean Territory. This earthquake had a moment magnitude and surface-wave magnitude of 7.7. This earthquake occurred in the Indian plate near the Central Indian Ridge. The Central Indian Ridge is unusually active in near-ridge earthquakes.
出典: Wikipedia、CC BY-SA · 記事を読む
情報源
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domain出典ページ