Magnitude 3.5 - UTAH 2004 February 25 00:41:03 UTC (earthquake)

USGS & Univ Utah ^ | 24 Feb 2004 | USGS, Self

[Lokibob]

 

Want to see how a seismic sensor reacts when even a small earthquake is right under it?

In the chart below (way down on bottom, 1700 lst) is Black Mountain Ut seismometer within a few miles of this 3.5 e-quake.

 

Note that the earthquake was on Feb 25 00:41:03 UTC, and the sensor recorded it at almost the exact time (no travel time).

 

Just thought it was interesting, hope some others do too.

 

Magnitude 3.5 - UTAH
2004 February 25 00:41:03 UTC

Preliminary Earthquake Report
University of Utah Seismograph Stations

A minor earthquake occurred at 00:41:03 (UTC) on Wednesday, February 25, 2004. The magnitude 3.5 event has been located in UTAH. The hypocentral depth was poorly constrained. (This is a computer-generated message -- this event has not yet been reviewed by a seismologist.)

Magnitude	3.5
Date-Time	Wednesday, February 25, 2004 at 00:41:03 (UTC) = Coordinated Universal Time Tuesday, February 24, 2004 at 5:41:03 PM = local time at epicenter
Location	41.984°N, 111.856°W
Depth	0 km (~0 mile) (poorly constrained)
Region	UTAH
Distances	2 km (1 miles) NNE (26°) from Lewiston, UT 6 km (4 miles) SW (231°) from Franklin, ID 6 km (4 miles) WNW (299°) from Cove, UT 12 km (8 miles) S (172°) from Preston, ID 137 km (85 miles) N (1°) from Salt Lake City, UT

 

 

 

 

[nuconvert]

I'd like to know why the USGS has not posted The Iranian earthquakes that ocurred this past weekend? I emailed them yesterday. IIEES recorded them - largest was 4.4 (I think) and people in Tehran felt them. They were reported in newspapers there. What's the Deal?