Magnitude 4.7 MARIANA ISLANDS REGION
Thursday, July 05, 2007 at 03:10:34 UTC
Preliminary Earthquake Report
| Magnitude | 4.7 |
|---|---|
| Date-Time |
Time of Earthquake in other Time Zones |
| Location | 17.78N 147.66E |
| Depth | 46 kilometers |
| Region | MARIANA ISLANDS REGION |
| Distances |
205 km (125 miles) E of Pagan, Northern Mariana Islands 235 km (145 miles) ESE of Agrihan, Northern Mariana Islands 355 km (220 miles) NE of SAIPAN, Northern Mariana Islands 570 km (355 miles) NNE of HAGATNA, Guam |
| Location Uncertainty | Error estimate: horizontal +/- 5.9 km; depth +/- 16.3 km |
| Parameters | Nst=68, Nph=68, Dmin=551.2 km, Rmss=0.66 sec, Erho=5.9 km, Erzz=16.3 km, Gp=48.7 degrees |
| Source | USGS NEIC (WDCS-D) |
| Event ID | usekaf |
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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
