M6.5 earthquake 154 km SSW of Matavai, Samoa
A magnitude 6.5 earthquake struck 154 km SSW of Matavai, Samoa on Fri, Jan 27, 1933, 11:06 AM GMT-11:30 (22:36 UTC), 15 km (9 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 6.5 (mw), strong
- Local time
- UTC
- 1933-01-27 22:36:40 UTC
- Depth
- 15.0 km (9.3 mi), shallow
- Epicenter
- 15.396° S, 171.969° W
- Region
- Samoa
- 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.
- Magnitude uncertainty
- ±0.45
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 0 in the 60 days after this one and 0 in the 30 days before it.
None recorded.
Earthquakes todaySamoa earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem905364. Read Thu, Sep 24, 2026, 5:44 AM UTC.