Magnitude 6.4 JUJUY, ARGENTINA
Saturday, July 21, 2007 at 15:34:51 UTC
Preliminary Earthquake Report
| Magnitude | 6.4 |
|---|---|
| Date-Time |
Time of Earthquake in other Time Zones |
| Location | 22.26S 65.75W |
| Depth | 290 kilometers |
| Region | JUJUY, ARGENTINA |
| Distances |
135 km (80 miles) SW of Tarija, Bolivia 215 km (135 miles) NNW of San Salvador de Jujuy, Argentina 280 km (175 miles) N of Salta, Argentina 685 km (425 miles) SSE of LA PAZ, Bolivia |
| Location Uncertainty | Error estimate: horizontal +/- 9.0 km; depth fixed by location program |
| Parameters | Nst=217, Nph=217, Dmin=326.7 km, Rmss=1.04 sec, Erho=9.0 km, Erzz=0 km, Gp=51.3 degrees |
| Source | USGS NEIC (WDCS-D) |
| Remarks | Felt at Antofagasta and Iquique, Chile. |
| Event ID | usfbbf |
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
