M 6.4 - 156 km E of Kokopo, Papua New Guinea
- 1999-01-28 18:24:25 (UTC)
- 4.582°S 153.658°E
- 101.0 km depth
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Vmmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 6.4 mwb
- Depth
- 101.0 km
- Time
- 1999-01-28 18:24:25 UTC
Moment Tensor Fault Plane Solution View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 3.0
Contributors US
USGS National Earthquake Information Center, PDE