Magnitude 7.1 quake near Duzce, Turkey
Last updated: 2015-10-22 22:34:38 UTC
- Location map
- Initial source parameters
- Vertical components [all Anza stations]
- Vertical components [all KNET stations]
At approximately 16:57GMT, November 12th, 1999 Turkey experienced a magnitude 7.1 earthquake. This is not an aftershock for the August 17th earthquake. Preliminary source parameters are shown below.
- Yellow triangles are stations
- Red lines are borders
- Red star is mainshock
|40.56||31.29||11/12/1999 (316) 16:57:20.000||15.00||7.1||CMT|
|40.790||31.11000||11/12/1999 (316) 16:57:20.000||10.000||7.20||QED|
Download waveforms via ftp in miniSEED format
Dist is the distance in degrees from the array to the event. There are approximately 111km/deg. Seaz is the 'station to event azimuth': an angular distance measurement in degrees from the station to the earthquake.
You may also view a plot showing
The first 12 hours of data recorded at station AAK show that after the mainshock there were few aftershocks recorded by KNET. This is not unexpected because of the distance (32.2 deg) from the array to the source.
Learn more about the Anza group (including
who works here, other networks, nuclear tests in China/India/Pakistan).
Learn more about the ANZA network (includes more station information, research, etc).
URL: http://eqinfo.ucsd.edu/special_events/1999/316/a/index.php [Last updated: 2015-10-22 22:34:38 UTC]