Solomon Islands earthquakes

M3.9 earthquake 130 km WNW of Malango, Solomon Islands

A magnitude 3.9 earthquake struck 130 km WNW of Malango, Solomon Islands on Tue, Oct 15, 1991, 6:10 AM GMT+11 (19:10 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.

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

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The earthquake

Magnitude
3.9 (mb, body-wave), minor
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
1991-10-14 19:10:06 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
9.133° S, 158.671° 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: 12 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 5.0121 km WNW of Malango, Solomon Islands · 12771 days ago · 26 km deep · 10 km away
  2. 4.8161 km WNW of Malango, Solomon Islands · 12771 days ago · 25 km deep · 37 km away
  3. 4.9111 km WNW of Malango, Solomon Islands · 12771 days ago · 34 km deep · 19 km away
  4. 5.0180 km WSW of Buala, Solomon Islands · 12771 days ago · 16 km deep · 51 km away
  5. 4.3150 km ESE of Gizo, Solomon Islands · 12771 days ago · 33 km deep · 81 km away
  6. 5.3158 km WNW of Malango, Solomon Islands · 12771 days ago · 26 km deep · 30 km away
  7. 4.3150 km WNW of Malango, Solomon Islands · 12771 days ago · 33 km deep · 21 km away
  8. 4.5149 km WNW of Malango, Solomon Islands · 12770 days ago · 33 km deep · 24 km away
  9. 4.1102 km WNW of Malango, Solomon Islands · 12770 days ago · 33 km deep · 28 km away
  10. 5.6169 km SW of Buala, Solomon Islands · 12742 days ago · 29 km deep · 41 km away
  11. 5.2111 km SW of Buala, Solomon Islands · 12741 days ago · 33 km deep · 43 km away
  12. 4.6126 km WNW of Malango, Solomon Islands · 12740 days ago · 21 km deep · 10 km away

Before

  1. 4.4131 km WNW of Malango, Solomon Islands · 12771 days ago · 33 km deep · 2 km away
  2. 4.9173 km WSW of Buala, Solomon Islands · 12771 days ago · 22 km deep · 53 km away
  3. 6.1166 km WNW of Malango, Solomon Islands · 12771 days ago · 19 km deep · 37 km away
  4. 6.4140 km WNW of Malango, Solomon Islands · 12771 days ago · 31 km deep · 10 km away
  5. 7.2155 km WNW of Malango, Solomon Islands · 12771 days ago · 23 km deep · 26 km away
  6. 5.5128 km WNW of Malango, Solomon Islands · 12790 days ago · 26 km deep · 18 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0004xtz. Read Fri, Oct 2, 2026, 2:24 AM UTC.