M 7.7 - 171 km NNW of Sola, Vanuatu
- 1997-04-21 12:02:26 (UTC)
- 12.584°S 166.676°E
- 33.0 km depth
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- ShakeMap
VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 7.7 mwc
- Depth
- 33.0 km
- Time
- 1997-04-21 12:02:26 UTC
Moment Tensor Fault Plane Solution Finite Fault 
Cross-section of slip distribution. View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 4.0
Contributors US
USGS National Earthquake Information Center, PDE