Solomon Islands earthquakes

M4.1 earthquake 102 km WNW of Malango, Solomon Islands

A magnitude 4.1 earthquake struck 102 km WNW of Malango, Solomon Islands on Wed, Oct 16, 1991, 5:47 AM GMT+11 (18:47 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 forecastMore 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
4.1 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-10-15 18:47:57 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
9.271° S, 158.888° E
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.

Nearby

Within 100 km, magnitude 1.5 and up: 3 in the 60 days after this one and 14 in the 30 days before it.

After

  1. 5.6169 km SW of Buala, Solomon Islands · 12742 days ago · 29 km deep · 69 km away
  2. 5.2111 km SW of Buala, Solomon Islands · 12741 days ago · 33 km deep · 57 km away
  3. 4.6126 km WNW of Malango, Solomon Islands · 12740 days ago · 21 km deep · 25 km away

Before

  1. 4.5149 km WNW of Malango, Solomon Islands · 12770 days ago · 33 km deep · 48 km away
  2. 4.3150 km WNW of Malango, Solomon Islands · 12770 days ago · 33 km deep · 48 km away
  3. 5.3158 km WNW of Malango, Solomon Islands · 12770 days ago · 26 km deep · 56 km away
  4. 5.0180 km WSW of Buala, Solomon Islands · 12771 days ago · 16 km deep · 79 km away
  5. 4.9111 km WNW of Malango, Solomon Islands · 12771 days ago · 34 km deep · 9 km away
  6. 4.8161 km WNW of Malango, Solomon Islands · 12771 days ago · 25 km deep · 61 km away
  7. 5.0121 km WNW of Malango, Solomon Islands · 12771 days ago · 26 km deep · 19 km away
  8. 3.9130 km WNW of Malango, Solomon Islands · 12771 days ago · 33 km deep · 28 km away
  9. 4.4131 km WNW of Malango, Solomon Islands · 12771 days ago · 33 km deep · 29 km away
  10. 4.9173 km WSW of Buala, Solomon Islands · 12771 days ago · 22 km deep · 81 km away
  11. 6.1166 km WNW of Malango, Solomon Islands · 12771 days ago · 19 km deep · 64 km away
  12. 6.4140 km WNW of Malango, Solomon Islands · 12771 days ago · 31 km deep · 38 km away
  13. 7.2155 km WNW of Malango, Solomon Islands · 12771 days ago · 23 km deep · 53 km away
  14. 5.5128 km WNW of Malango, Solomon Islands · 12789 days ago · 26 km deep · 29 km away

Earthquakes todaySolomon Islands earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004xvg. Read Thu, Oct 1, 2026, 5:46 PM UTC.