M4.3 earthquake 150 km WNW of Malango, Solomon Islands

A magnitude 4.3 earthquake struck 150 km WNW of Malango, Solomon Islands on Tue, Oct 15, 1991, 9:34 PM GMT+11 (10:34 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M5.6 169 km SW of Buala, Solomon Islands. This one was a foreshock.

Tandai forecast More in Solomon Islands

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude: 4.3 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Tue, Oct 15, 1991, 9:34 PM GMT+11
UTC: 1991-10-15 10:34:36 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 9.121° S, 158.480° E
Region: Solomon Islands
Tsunami flag: No
Status: Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from: OPERATOR_ASSIGNED

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Tandai, Solomon IslandsPopulation 24,592. Forecast165 kmWNW

Nearby

Within 100 km, magnitude 1.5 and up: 5 in the 60 days after this one and 13 in the 30 days before it.

After

Before

Earthquakes today Solomon Islands earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004xv5. Read Thu, Oct 1, 2026, 5:13 PM UTC.