Here are the
webicorders from the geophones that I own.These
webicorders are raw and straight from the seismometer and
there are errors in them.The
webicorders are over last 24 hour period.
About the geophones This is 4.5Hz geophone and is from Mark
Products. This geophone has three
axis. It has a East, West, North, South, Z (vertical)
axis. Here are info about this type of
geophone. Here are technical info
about this geophone, how sensitive it is and what
frequencies it detects. Contact
To contact me please send email at volcano [at]
Explanation of the tremor plot Green
line = no data recorded / coming in
Black line = normal data recorded
Red line = local earthquake recorded. Noise sometimes
creates red spikes.
Orange line = Telesismic event has been detected.
channel (Z). Updated every 5 min.
channel (Z). Updated every 5 min. Information
on wind noise can be found here. Noisy
This is vertical channel (Z). Updated every 5
min. This is an nosy
geohone station due to high traffic from
cars and trains.