M5.9 earthquake 162 km SSW of Tarauacá, Brazil
A magnitude 5.9 earthquake struck 162 km SSW of Tarauacá, Brazil on Mon, Dec 24, 1984, 8:36 AM GMT-5 (13:36 UTC), 545 km (339 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.9 (mw), moderate
- Local time
- UTC
- 1984-12-24 13:36:44 UTC
- Depth
- 544.8 km (338.5 mi), deep
- Epicenter
- 9.514° S, 71.338° W
- Region
- Brazil
- 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
- CONSTRAINED_BY_DEPTH_PHASES
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.9 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 usp0002acw (also filed as gcmtb122484b, gcmt19841224133644, iscgem537305). Read Thu, Oct 1, 2026, 1:16 AM UTC.