M7.1 earthquake - 31 km NE of Port-Olry, Vanuatu
4014 d ago · 20 Oct 2015, 21:52 UTC 31 km NE of Port-Olry, Vanuatu
A tsunami flag was raised for this event. This does not mean a tsunami occurred. Always follow official tsunami warning centres and local authorities.
What happened
A magnitude 7.1 earthquake struck 31 km NE of Port-Olry, Vanuatu on 20 Oct 2015, 21:52 UTC at a depth of 135 km.
Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
Timeline
First reported by USGS
16 Oct 2026, 20:46 UTC
Community
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