Magnitude 4.6 PHILIPPINE ISLANDS REGION
Monday, April 13, 2009 at 03:36:28 UTC
Preliminary Earthquake Report
| Magnitude | 4.6 |
|---|---|
| Date-Time |
Time of Earthquake in other Time Zones |
| Location | 5.14N 127.21E |
| Depth | 88 kilometers |
| Region | PHILIPPINE ISLANDS REGION |
| Distances |
250 km (155 miles) ESE of General Santos, Mindanao, Philippines 275 km (170 miles) SE of Davao, Mindanao, Philippines 1245 km (780 miles) SE of MANILA, Philippines 2595 km (1610 miles) ENE of JAKARTA, Java, Indonesia |
| Location Uncertainty | Error estimate: horizontal +/- 11.2 km; depth +/- 12.2 km |
| Parameters | Nst=34, Nph=34, Dmin=278.9 km, Rmss=0.60 sec, Erho=11.2 km, Erzz=12.2 km, Gp=115.7 degrees |
| Source | USGS NEIC (WDCS-D) |
| Event ID | usfjaj |
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Earthquakes: Frequently Asked Questions
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NB:
The official magnitude for this earthquake is indicated at the top of this page.
This was the best available estimate of the earthquake's size,
at the time that this page was created. Other magnitudes associated
with web pages linked from here are those determined at various times
following the earthquake with different types of seismic data.
Although, given the data used, they are legitimate estimates of magnitude
they are not considered the official magnitude.
The region name is an automatically generated name
from the Flinn-Engdahl (F-E) seismic and geographical regionalization scheme.
The boundaries of
these regions are defined at one-degree intervals and therefore differ from
irregular political boundaries.
More->
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
