I woke up at 5:30 this morning to let the cat out (he has me trained really well) and thought that I might
have felt a minor tremor. Just now, I thought to look back and see if there was one. Yep! 2.8 on the Richter at 5:37 AM,
same location as the earlier ones, but smaller amplitude.
Recent Earthquakes – Info for event nc51177225
I’m gonna have to think about making a seismograph.
Technorati Tags: Earthquake
Howstuffworks has instructions for a simple one:
http://science.howstuffworks.com/framed.htm?parent=question142.htm&url=http://cse.ssl.berkeley.edu/lessons/indiv/davis/hs/Seismograph.html