Here
are the webicorders from the geophones that I own. There might be noise on the webicorders as
wind and human traffic is close to them. This can
happen at random times and without warning. Most
earthquakes that I record are also documented by
Icelandic Met Office website. If an event appears on
my geophone the location and magnitude of it can be
found at Icelandic Met Office website in most cases. I
only record 24 hours worth of data on the images
shown here.
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. Geophones are from Redwood City Public Seismic Network. It is no longer possible to buy this geophones and this hardware is now EOL (End of Life). I plan to buy VolksMeter seismometer in the future since using Raspberry Shake does not fit into my plans. I might run few Raspberry Shake sensors along with my new seismometer network once it goes online. I don't know when that is going to happen.
If you want to monitor earthquakes or volcano activity if you are close to an active volcano. The best way to do so is to buy Raspberry Shake seismometers here. It is also possible to buy VolksMeter seismometer, that set-up requires more hardware and installation than Raspberry Shake seismometer.
Contact
To contact me please send email at volcano [at] icelandgeology.net with questions.
Website about earthquakes and volcanoes in Iceland
Iceland geology
Other seismometer monitoring networks
Icelandic Met Office drumplots (Icelandic only)
Web sites about earthquakes around the world
The Icelandic Meteorological Office
USGS
EMSC/CSEM
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.
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. Geophones are from Redwood City Public Seismic Network. It is no longer possible to buy this geophones and this hardware is now EOL (End of Life). I plan to buy VolksMeter seismometer in the future since using Raspberry Shake does not fit into my plans. I might run few Raspberry Shake sensors along with my new seismometer network once it goes online. I don't know when that is going to happen.
If you want to monitor earthquakes or volcano activity if you are close to an active volcano. The best way to do so is to buy Raspberry Shake seismometers here. It is also possible to buy VolksMeter seismometer, that set-up requires more hardware and installation than Raspberry Shake seismometer.
Contact
To contact me please send email at volcano [at] icelandgeology.net with questions.
Website about earthquakes and volcanoes in Iceland
Iceland geology
Other seismometer monitoring networks
Icelandic Met Office drumplots (Icelandic only)
Web sites about earthquakes around the world
The Icelandic Meteorological Office
USGS
EMSC/CSEM
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.
I plan on switching to Raspberry Shake seismometers
when I can afford to buy them. I don't know when that
happens. I hope the wait is not too long.
Bov, Denmark
(temporarily station)
Vertical channel (Z). Updated every 5 min.
Hvammstangi
(station hvt)
Starts in August 2023 (hopefully)
Vertical channel (Z). Updated every 5 min.
Hvammstangi
(station hvm)
Vertical channel (Z). Updated every 5 min.
Reykjavík
Vertical channel (Z). Updated every 5 min.
There is a lot of noise from cars between 06:00 and 22:00 UTC.
Álftanes
(Garðabær)
Vertical channel (Z). Updated every 5 min.
There is a lot of noise cars between 06:00 and 22:00 UTC.
Bov, Denmark
(temporarily station)
Vertical channel (Z). Updated every 5 min.
Hvammstangi
(station hvt)
Starts in August 2023 (hopefully)
Vertical channel (Z). Updated every 5 min.
Hvammstangi
(station hvm)
Vertical channel (Z). Updated every 5 min.
Reykjavík
Vertical channel (Z). Updated every 5 min.
There is a lot of noise from cars between 06:00 and 22:00 UTC.
Álftanes
(Garðabær)
Vertical channel (Z). Updated every 5 min.
There is a lot of noise cars between 06:00 and 22:00 UTC.