Magnitude 6.4 Earthquake Strikes Solomon Islands Near Lata — No Tsunami Warning

A strong magnitude 6.4 earthquake struck the Solomon Islands on Monday, shaking the remote Santa Cruz Islands in the country’s far east. The tremor hit at 03:34 UTC (2:34pm local time), about 30 kilometres west-southwest of Lata, the capital of Temotu province.

The United States Geological Survey (USGS) said the quake struck at a shallow depth of 17 kilometres. Shallow earthquakes are usually felt more strongly at the surface, and the USGS estimated shaking of up to intensity VI on the Modified Mercalli scale — strong enough to be felt by everyone in the area and to move furniture. The European-Mediterranean Seismological Centre (EMSC) reported the same magnitude and depth.

No tsunami warning was issued. The Pacific Tsunami Warning Center and the USGS said there was no tsunami threat from this earthquake. Authorities had not reported any casualties or damage to buildings or infrastructure, and the USGS issued a “green alert” for the event — its lowest level — meaning little or no loss of life or serious damage was expected.

About an hour and 40 minutes after the main quake, a magnitude 4.8 aftershock was recorded about 26 kilometres southwest of Lata.

Why it matters

Lata sits on Nendo Island in the Santa Cruz Islands, one of the most earthquake-prone parts of the Pacific. The Solomon Islands lie on the Pacific “Ring of Fire”, where tectonic plates meet and large earthquakes are common. The area is remote — Lata itself has only a few hundred residents — which can make it harder to get quick information about damage after a quake.

This was the largest earthquake recorded anywhere in the world in the 24 hours before it struck, according to the USGS earthquake feed.

What happens next

Seismologists will keep watching for further aftershocks, which are common after a quake of this size. Residents in Temotu province have been advised in past quakes to stay alert and follow local emergency guidance, even when no tsunami warning is in place. The USGS may update its figures as more data comes in.

Sources

• The Watchers: https://watchers.news/2026/11/09/strong-and-shallow-m6-4-earthquake-hits-santa-cruz-islands-solomon-islands/
• Turkiye Today: https://www.turkiyetoday.com/world/magnitude-64-earthquake-hits-pacific-nation-of-solomon-islands-3232018
• USGS: https://earthquake.usgs.gov/earthquakes/eventpage/us7000tx16

This article is for general information and education only. It is not legal or financial advice.