M 4.6 - 8 km NW of Marked Tree, Arkansas
- 1976-03-25 00:41:20 (UTC)
- 35.590°N 90.480°W
- 15.0 km depth
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IVmmi 
Community Internet Intensity Map - ShakeMap
VImmi 
Estimated Intensity Map - PAGER
GREEN 
Estimated Economic Losses 
Estimated Fatalities Origin - Review Status
- REVIEWED
- Magnitude
- 4.6 mw
- Depth
- 15.0 km
- Time
- 1976-03-25 00:41:20 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 1.0
Contributors NM
New Madrid Seismic Network