M 6.8 - 50 km SSW of Panguna, Papua New Guinea
- 1975-07-21 02:03:59 (UTC)
- 6.736°S 155.312°E
- 47.0 km depth
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VImmi 
Estimated Intensity Map Origin - Review Status
- REVIEWED
- Magnitude
- 6.8 ms
- Depth
- 47.0 km
- Time
- 1975-07-21 02:03:59 UTC
View Nearby Seismicity - Time Range
± Three Weeks - Search Radius
250.0 km - Magnitude Range
≥ 3.0
Contributors US
USGS National Earthquake Information Center, PDE