M6.5 earthquake Pacific-Antarctic Ridge
A magnitude 6.5 earthquake struck in the Pacific-Antarctic Ridge on Mon, Dec 15, 1947, 8:20 AM GMT-11 (19:20 UTC), 10 km (6 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
- 1947-12-15 19:20:26 UTC
- Depth
- 10.0 km (6.2 mi), shallow
- Epicenter
- 59.070° S, 159.494° W
- 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
- ±0.20
- Depth from
- From location
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.
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Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem898179. Read Tue, Sep 22, 2026, 9:01 PM UTC.