Signal · Earthquake · 20 Oct, 04:20 UTC

M6.3 earthquake: 197 km NW of Port-Olry, Vanuatu

M6.3

mww magnitude

Tsunami flag raised. Check your regional tsunami warning centre for official guidance.

A magnitude 6.3 earthquake struck 197 km NW of Port-Olry, Vanuatu at 04:20 UTC on 20 Oct 2026, according to the USGS. It ranks 9th by magnitude of the 666 earthquakes of magnitude 4.5 and above in the USGS feed for the last 30 days. 151 other earthquakes of magnitude 4.5 and above hit within 500 km in the last 30 days; the strongest was M6.8, 203 km NW of Port-Olry, Vanuatu, on 24 Oct 2026. The nearest city OrbitalSpace tracks is Port-Vila, Vanuatu, 508 km away.

Event

Origin time: 04:20 UTC; 20 Oct 2026
Coordinates: 13.99° S, 165.59° E

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Nearest tracked city

Port-VilaVanuatu · 508 km away28°C Vanuatu on Meridian ›

Within 500 km, last 30 days

151 other quakes nearby, the strongest M6.8.

Show all 151

Magnitude 4.5 and above from the USGS monthly feed.

See all 666 earthquakes from the last 30 days ›