[EHPweb] Missing ShakeMap

Peter Lombard lombard at seismo.berkeley.edu
Thu Sep 24 14:49:46 GMT 2009


Lisa,

On 22 September, a ShakeMap for northern California was produced and sent to
the three USGS machines horst, graben and mesa. If I log into these machines,
I can see the files are present in their proper directory:
/home/html/earthquake/eqcenter/shakemap/nc/shake/71282111

However, the ShakeMap for event NC71282111 is not available on the USGS web
servers http://earthquake.usgs.gov/eqcenter/shakemap/list.php?y=2009&n=nc.
Fortunately, CISN has a backup set of serrvers at www.cisn.org which DO have
this ShakeMap, so the event is not completely invisible. And fortunately this
event is small: Mw = 3.45, so there is not much public interest in it.

Can you please investigate why this ShakeMap is not visible on
earthquake.usgs.gov?

-- 
Pete Lombard
Seismological Laboratory       
215 McCone Hall
University of California
Berkeley, CA 94720-4760

lombard at seismo.berkeley.edu
(510) 642-0073



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