M4.8 earthquake near Port-Olry, Vanuatu

199 km NW of Port-Olry, Vanuatu · Oct 20, 2026, 00:58 UTC

4.8 Magnitude 4.8 (mb)

Reviewed by a seismologist · source: U.S. Geological Survey

Time	Oct 20, 2026, 00:58:30 UTC
Location	199 km NW of Port-Olry, Vanuatu 13.971° S, 165.585° E
Depth	10 km (6 mi)
Last updated by USGS	Oct 29, 2026, 23:02 UTC

Tsunami

Official tsunami messages for the US are published by the US Tsunami Warning Centers. Outside the US, follow your national warning agency. Latest tsunami messages.

Other earthquakes nearby

USGS-recorded earthquakes within 200 km (124 mi) in the week before and after this one.

4.5 219 km NW of Port-Olry, Vanuatu Oct 26, 16:42 UTC
4.5 216 km NW of Port-Olry, Vanuatu Oct 26, 16:41 UTC
4.6 228 km NW of Port-Olry, Vanuatu Oct 26, 16:40 UTC
4.6 154 km NW of Port-Olry, Vanuatu Oct 26, 15:08 UTC
5.2 205 km NW of Port-Olry, Vanuatu Oct 26, 12:13 UTC
5.0 218 km NW of Port-Olry, Vanuatu Oct 26, 11:17 UTC
4.8 182 km NW of Port-Olry, Vanuatu Oct 26, 04:53 UTC
4.6 215 km NW of Port-Olry, Vanuatu Oct 26, 01:44 UTC
5.0 204 km NW of Port-Olry, Vanuatu Oct 26, 01:22 UTC
4.6 206 km NW of Port-Olry, Vanuatu Oct 26, 00:00 UTC
4.8 167 km WNW of Port-Olry, Vanuatu Oct 25, 20:30 UTC
4.6 233 km NW of Port-Olry, Vanuatu Oct 25, 16:25 UTC
4.9 225 km W of Sola, Vanuatu Oct 25, 08:43 UTC
5.4 203 km NW of Port-Olry, Vanuatu Oct 25, 08:40 UTC
4.4 160 km NW of Port-Olry, Vanuatu Oct 25, 08:15 UTC

Official sources

USGS event page (ShakeMap, technical details, updates)
Did you feel it? Tell USGS

All earthquakes today · More earthquakes in Vanuatu

About this data

Earthquake data comes from the USGS real-time feeds and is checked every 5 minutes. Early magnitudes, locations and depths are automatic and can change when seismologists review the event. Nearest towns are calculated from GeoNames places with 15,000 or more people; an earthquake is listed under a country or state when the nearest such town within 300 km (186 mi) is there, or when USGS names that place.

Live Earth Watch is not an official warning service. We show data published by government agencies; for warnings and instructions follow your local emergency officials and the National Weather Service.