[aprssig] earthquakes?
Steve Dimse
steve at dimse.com
Sun Jun 11 13:23:07 EDT 2006
On Jun 11, 2006, at 12:10 PM, VE7GDH wrote:
> Are all those earthquakes that I'm seeing on APRS right now (Alaska
> & California) for real?
>
Yes, but weak earthquakes are very common in those areas. For example:
http://quake.wr.usgs.gov/recenteqs/index.html
shows 332 quakes in the last week in Calif/Nevada.
On APRS, the object name gives the time (ddhhmm) before the q and the
magnitude (x10) after (so 23 means 2.3). If I recall correctly, only
those Mag 2 and greater are sent to the APRS IS. None that I'm seeing
are large enough to feel...
Steve K4HG
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