Home » Special Events » Magnitude 6.0 earthquake off the coast of Oregon

En Española En Français In Italiano Auf Deutsch In het Nederlands No Português In Arabic In Greek In Russian In Chinese In Japanese In Korean Share/Bookmark

last updated: 02/15/12 07:54.43 (PST)

On Tuesday February 14 2012 at 7:31 PM (PST) the USArray seismic network recorded an earthquake (preliminary Mw 6.0) located off the coast of Oregon.

Initial source parameters for this tremor are indicated below. The epicentral distance (i.e. distance separating the epicenter and the closest station in the recording network, J01D) for the USArray is 283 km (2.54 degrees).

If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".

Summary

Global map view
Solution Parameters
Local Date:Tuesday February 14, 2012
Local Time: 7:31 PM PST
Universal Time:02/15/12 (046) 03:31.21 UTC
Magnitude:6.0 Mw
Latitude:43.5360
Longitude:-127.3810
Depth:10 km
Author:QED
Authoritative:yes

Proximity to Population Centers

  • 256 km (159 miles) W of Coos Bay, Oregon
  • 293 km (182 miles) WSW of Newport, Oregon
  • 302 km (187 miles) NW of Brookings, Oregon
  • 380 km (236 miles) WSW of SALEM, Oregon

Maps

Mercator projection regional view

The red star denotes the earthquake epicenter. Triangle symbols are active stations at the time of the earthquake in the USArray (excluding ANSS backbone stations and GSN stations, which are represented by a diamond symbol) and colored by network. Blue lines are major rivers. Thin black lines are state boundaries and thick black lines are national boundaries.

Regional map view
Network Legend
 Transportable Array (TA)
 UC San Diego (AZ)
 CalTech (CI)
 ANSS backbone stations (US)
 Global Seismograph Network (IU)
 Lamont-Doherty Coop Seismic Network (LD)
 POLARIS Network (PO)

Regional satellite view

The red marker denotes the earthquake epicenter.

Detailed terrain view

The red marker denotes the earthquake epicenter.

Waveforms

You may view plots showing this event as recorded by USArray instruments:

3 components recorded by J01D, the closest USArray station to the event:

Latest monthly deployment map

Every arrival station waveforms

View waveforms from any station* that recorded arrivals for the event by entering the station code below (e.g. 109C) and clicking the 'View waveforms' button:

* – If waveforms are filtered, the filter type is listed on the image

News links

Tsunami information

Search the internet

To search the internet for more information about this event, click on the button below:

Search for this event using Goggle.com

Current seismic activity measured by USArray

Click the link below to observe an interactive map of earthquakes recorded by the USArray deployment:

Further information

Learn more about the Array Network Facility (ANF) component of USArray, the USArray experiment, the EarthScope project, and the Incorporated Research Institutions for Seismology (IRIS).

Share this page

If you find this page useful, please share it: Share/Bookmark