M 5.6 - 28 km NNW of Codajás, Brazil
- 1983-08-05 06:21:42 (UTC)
- 3.596°S 62.153°W
- 23.0 km depth
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VIImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 5.6 mb
- Depth
- 23.0 km
- Time
- 1983-08-05 06:21:42 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 2.0
Contributors US
USGS National Earthquake Information Center, PDE