Magnitude 4.4 SOUTH OF THE KERMADEC ISLANDS
Tuesday, July 03, 2007 at 22:34:59 UTC
Preliminary Earthquake Report
Magnitude | 4.4 |
---|---|
Date-Time |
Time of Earthquake in other Time Zones |
Location | 34.52S 178.45W |
Depth | 48 kilometers |
Region | SOUTH OF THE KERMADEC ISLANDS |
Distances |
345 km (215 miles) S of L'Esperance Rock, Kermadec Islands 555 km (345 miles) NE of Gisborne, New Zealand 665 km (415 miles) ENE of Auckland, New Zealand 960 km (590 miles) NE of WELLINGTON, New Zealand |
Location Uncertainty | Error estimate: horizontal +/- 23.5 km; depth +/- 13.6 km |
Parameters | Nst=22, Nph=22, Dmin=445.6 km, Rmss=1.18 sec, Erho=23.5 km, Erzz=13.6 km, Gp=161.4 degrees |
Source | USGS NEIC (WDCS-D) |
Event ID | useiha |
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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
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Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver