Preliminary Earthquake Report
Magnitude 2.6 CENTRAL ALASKA
Friday, January 13, 2012 at 20:19:17 UTC
| Magnitude | 2.6 |
|---|---|
| Date-Time |
Friday, January 13, 2012 at 20:19:17 (UTC) - Coordinated Universal Time Friday, January 13, 2012 at 11:19:17 AM local time at epicenter Time of Earthquake in other Time Zones |
| Location | 63.27N 145.26W |
| Depth | 4 kilometers |
| Region | CENTRAL ALASKA |
| Distances |
88 km (55 miles) SSE of Delta Junction, Alaska 115 km (71 miles) W of Tok, Alaska 212 km (131 miles) SE of Fairbanks, Alaska 809 km (503 miles) NW of JUNEAU, Alaska |
| Location Uncertainty | Error estimate |
| Parameters | Nst=40, Nph=40, Dmin=35.6 km, Rmss=1.11 sec, Erho=6.7 km, Erzz=17.6 km, Gp=52.0 degrees |
| Source | USGS NEIC (WDCS-D) |
| Event ID | us2012vsbp |
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Theoretical P-Wave Travel Times
Historic Moment Tensor Solutions
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Current information about the rate at which earthquakes occur in different areas, and on how far strong shaking extends from the earthquake source.
Earthquake Information for Alaska
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
