Magnitude 4.5 SOUTH SANDWICH ISLANDS REGION
Monday, July 02, 2007 at 17:15:48 UTC
Preliminary Earthquake Report
| Magnitude | 4.5 |
|---|---|
| Date-Time |
Time of Earthquake in other Time Zones |
| Location | 55.33S 28.08W |
| Depth | 35 kilometers |
| Region | SOUTH SANDWICH ISLANDS REGION |
| Distances |
165 km (100 miles) NNW of Visokoi Island, South Sandwich Islands 420 km (260 miles) NNW of Bristol Island, South Sandwich Islands 555 km (345 miles) ESE of Grytviken, South Georgia 3285 km (2040 miles) SE of BUENOS AIRES, Argentina |
| Location Uncertainty | Error estimate: horizontal +/- 13.1 km; depth fixed by location program |
| Parameters | Nst=14, Nph=14, Dmin=2178.0 km, Rmss=0.51 sec, Erho=13.1 km, Erzz=0 km, Gp=122.8 degrees |
| Source | USGS NEIC (WDCS-D) |
| Event ID | usehez |
|
Location Maps
Did You Feel It?
Theoretical P-Wave Travel Times
Earthquakes: Frequently Asked Questions
|
|
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
