[TomGuy]

This is the only info so far:

Magnitude 5.4 - WESTERN HONSHU, JAPAN
2003 September 24 20:56:53 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

A moderate earthquake occurred at 20:56:53 (UTC) on Wednesday, September 24, 2003. The magnitude 5.4 event has been located in WESTERN HONSHU, JAPAN. The hypocentral depth was estimated to be 359 km (223 miles). (This event has been reviewed by a seismologist.)

Magnitude	5.4
Date-Time	Wednesday, September 24, 2003 at 20:56:53 (UTC) = Coordinated Universal Time Thursday, September 25, 2003 at 5:56:53 AM = local time at epicenter
Location	35.402°N, 135.161°E
Depth	359 km (223 miles)
Region	WESTERN HONSHU, JAPAN
Distances	85 km (55 miles) NNW of Osaka, Honshu, Japan 90 km (55 miles) E of Tottori, Honshu, Japan 120 km (75 miles) SW of Fukui, Honshu, Japan 415 km (260 miles) W of TOKYO, Japan
Location Uncertainty	horizontal +/- 6.3 km (3.9 miles); depth +/- 5.3 km (3.3 miles)
Parameters	Nst=101, Nph=101, Dmin=302.4 km, Rmss=0.64 sec, Gp= 72°, M-type=body magnitude (Mb), Version=Q
Source	USGS NEIC (WDCS-D)
Event ID	uszcat

Location Maps: NEIC Maps World 10-degree | hemisphere Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others. Historical Moment Tensor Solutions Seismic Hazard Map Historical Seismicity Theoretical P-Wave Travel Times Phase Data Archive of newsworthy events World map || US map

For more information, go to http://neic.usgs.gov/ || Contacts

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.

[TexasNative2000]

Terrific work TomGuy.

[BlownChevelle]

That one was yesterday...

[Shermy]

That's not it.

[AmericanInTokyo]

Pull that one, please.

For Pete's sake, Western Honshu is on the other side of the archipelago from Hokkaido.

That is from two days ago. It is now Friday a.m. in Japan.

[sirshackleton]

I think I might need to brush up on UTC...my UTC clock has it at 20:30 right now....