M 4.9 - VOLCANO ISLANDS, JAPAN REGION - 2009-11-26 10:23 UTC

Why is your contribution important?

Your observations can help improve earthquake response and also contribute to scientific knowledge. Observations (including questionnaires, pictures, etc.) can provide valuable in-situ constraints on earthquake effects and, in the long term, improve the performance of our models of earthquake impact.

Magnitude mb 4.9 Region VOLCANO ISLANDS, JAPAN REGION Date time 2009-11-26 10:23:10.7 UTC Location 22.66 N ; 142.11 E Depth 270 km Distances 1407 km S Yaizu (pop 121,057 ; local time 19:23 2009-11-26) 1059 km NW Tamuning (pop 11,254 ; local time 20:23 2009-11-26) 909 km NW San roque (pop 1,086 ; local time 20:23 2009-11-26)

Source parameters reviewed by a seismologist

More information at:  USGS/NEIC Denver, USA

Earthquake View	Google Maps View	Intensity Map	Contribution Map
Seismicity	Regional Moment tensors	Quick MT solutions	PGA/PGV/Population

Global view	Regional view	Local view

References for tectonic plate boundaries:
Bird, P. (2003) An updated digital model of plate boundaries,
Geochemistry Geophysics Geosystems, 4(3), 1027.

Maps view: Seismicity from the previous 7 days in the area .

 Regional instrumental seismicity

This seismicity maps have been generated by concatenating the ISC catalogue (since 1964), the EMSC Euro-Med Bulletin catalogue and the EMSC Real Time catalogue. Therefore, they show the seismicity from 1964 until the earthquake occurrence.

     No population in the area...

Intensity map created with the results of the macroseismic questionnaires (click the map to enlarge).If you have experienced this event, please report it by filling our online questionnaire.

Download as KML