Re: [californiadisasters] NCSN seismic data - San Bruno explosion??

Kate,

For what it's worth the first explosion occurred at 6:24 PM PDT.

Do you have any idea how physically close the station is to the failed gas main?

Is it possible both JSP station going offline and the gas main failure are related by way of shift by a large-area landslide under the neighborhood that sheared the gas man AND disconnected the station or even aseismic shift along a fault-line that did that?

Kimmer

On Fri, Sep 10, 2010 at 6:41 AM, Kate Hutton <katehutton@gmail.com> wrote:

 

The San Bruno Mountain (JSB) station seems to have no data for at least the last 15 days, but Milagra Ridge (JMGB) shows a little blip at about the right time (between 0100 UTC & 0115 UTC).  I wonder if that's it?

http://earthquake.usgs.gov/monitoring/helicorders/nca/33/20100909/

NCSN has many more stations than the on-line webicorders display, so it will be interesting to see what they say about it.

Kate Hutton

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