Magnitude	4.3
	Date-Time	Saturday, November 13, 2004 at 13:44:11 (UTC) - Coordinated Universal Time Saturday, November 13, 2004 at 04:44:11 AM local time at epicenter Time of Earthquake in other Time Zones
	Location	43.94N 127.96W
	Depth	10.0 kilometers
	Region	OFF COAST OF OREGON
	Reference	310 km (190 miles) WNW of Coos Bay, Oregon 320 km (200 miles) WSW of Newport, Oregon 365 km (225 miles) NW of Brookings, Oregon 405 km (255 miles) WSW of SALEM, Oregon
	Location Quality	Error estimate: horizontal +/- 27.3 km; depth fixed by location program
	Location Quality Parameters	Nst=40, Nph=40, Dmin=316.7 km, Rmss=1.27 sec, Erho=27.3 km, Erzz=0 km, Gp=258.6 degrees
	Source	USGS NEIC (WDCS-D)

Location Maps Did You Feel It? Report shaking and damage at your location. Historical Seismicity Theoretical P-Wave Travel Times Historical Moment Tensor Solutions Phase (Arrival Time) Data Seismic Hazard Map Earthquakes: Frequently Asked Questions

Printer Friendly Version

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->