Sometimes I get to combine geology nerdiness with technology nerdiness. This post definitely falls into that category. Earlier this year, I contributed to a kickstarter campaign by Ángel Rodríguez that raised $99,258 to bring into existence an inexpensive short period seismometer produced by OSAP. It consists of programs running on the Raspberry Pi, a small board that sits on top of a raspberry pi or HAT (Hardware Attached on Top) and a geophone. This weekend I got to set mine up and start collecting data. This was my first kickstarter, and I am supper pleased with what was produced.


Geophone and Shake board are attached in this photo. The box in which everything sits still being assembled.

Geophone and Shake board are attached in this photo. The box is still being assembled.

live seismometer

assembled and live seismometer


Setting up the Raspberry Shake was pretty straight forward. There was a bug in some of the units first sent out that would have made future updates difficult, but the folks at OSAP sent out very clear instructions for fixing it. The process took me less than 5 minutes. They supplied a website with general information, a user guide, and a google groups forum for questions.

If you go to this link, you can see the last few minutes of data from my station live and a map of all the Raspberry Pi stations world-wide.

map and station information for the seismometer. Spikes are due to the end of a washer cycle. Ha ha.

Map of all Raspberry Shakes in USA and station information for my seismometer. Spikes are due to the end of a washer cycle.

Right now, the device is under a desk near my router and several other digital devices. Eventually, I’ll likely move to a more quiet location. For now, I’m curious how much information it can pick up of people coming and going. One of our interns is working on a room-use sensor array for Raspberry Pi’s to help gather analytics on facility use. I’m curious if this type of information might be advantages over infrared motion sensor type approaches.

Helicorder view using the Swarm open-source software.

Helicorder view using the open-source Swarm software.

At this point, some of you might be thinking, “wait a minute, are there even earthquakes in Houston for it to hear!?” The short answer is maybe, if I’m lucky. It is a short period seismometer. It is good for detecting relatively close and small earthquakes and not too good for listening for bigger earthquakes farther away. Before I ordered the Raspberry Shake, I did some research and figured I might be able to detect a few earthquakes a year. There were earthquakes in the last five years that might have been big enough to detect in Houston in north Texas (possibly induced due to water disposal), south of San Antonio, and in far West Texas. There were also several earthquakes in the Houston area in the early part of the 20th century due to extensive oil production of the Goose Creek oil field.

I’ve signed up for the USGS’s earthquakes notification service and will check the Raspberry Shake when there is an earthquake detected within 600 miles.


Branden Christensen · February 3, 2017 at 10:50 am


Awesome post! Thanks for the kind words and your support as a Kickstarter backer. Everyone here on the Raspberry Shake team is working hard to make Raspberry Shake as good as possible. And this kind of feedback fuels the fire.

I would love to re-post your photos on our Instagram page at @raspberryshake ( Cool if I do that?

Yours, Branden Christensen
Director of the Raspberry Shake Project

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