Feeds & DataMagnitude 4.9 - PHILIPPINE ISLANDS REGION
2009 April 21 18:47:37 UTC
Earthquake Details
| Magnitude | 4.9 |
|---|---|
| Date-Time |
|
| Location | 12.278°N, 126.278°E |
| Depth | 39.4 km (24.5 miles) (poorly constrained) |
| Region | PHILIPPINE ISLANDS REGION |
| Distances | 150 km (95 miles) NNE of Guiuan, Samar, Philippines 180 km (110 miles) NE of Tacloban, Leyte, Philippines 180 km (110 miles) E of Calbayog, Samar, Philippines 630 km (390 miles) ESE of MANILA, Philippines |
| Location Uncertainty | horizontal +/- 8.7 km (5.4 miles); depth +/- 42.1 km (26.2 miles) |
| Parameters | NST= 48, Nph= 48, Dmin=>999 km, Rmss=0.7 sec, Gp= 90°, M-type=body wave magnitude (Mb), Version=Q |
| Source |
|
| Event ID | us2009fsb2 |
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Earthquake Summary
Tsunami Information
- NOAA West Coast & Alaska Tsunami Warning Center
- NOAA Pacific Tsunami Warning Center
- Tsunami Information Links
The earthquake locations and magnitudes cited in these NOAA tsunami bulletins are very preliminary and may be superceded by USGS locations and magnitudes computed using more extensive data sets.
Earthquake Maps
Scientific & Technical Information
Historic Moment Tensor Solutions- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
