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The Ohio Seismic Network (OhioSeis) consists of 25 volunteer, cooperative seismograph stations located at colleges, universities, and other institutions, and coordinated by the Division of Geological Survey of the Ohio Department of Natural Resources. Network operations are managed from the Ohio Earthquake Information Center at the Division's facility at Alum Creek State Park in Delaware County, which also hosts a U.S. Geological Survey National Seismic Network station. The OhioSeis network was begun in 1999 with partial funding from the Federal Emergency Management Agency through the Ohio Emergency Management Agency. Each station uses a Macintosh computer, an EAI S102 broadband vertical seismometer, and a GPS receiver to continuously record ground motion throughout the state for detection and location of local and regional earthquakes. All stations are connected to the Internet for real-time data access by researchers with appropriate hardware and software. The system was designed and developed by Dr. Larry J. Ruff at the University of Michigan.
- OHIO SEISMIC NETWORK
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- OHIO EARTHQUAKE INFORMATION
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- RECENT OHIO/REGIONAL EARTHQUAKES
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- Western Shelby County, September 30, 2008
- Shore of Lake Erie, September 20, 2008
- Shore of Lake Erie, September 18, 2008
- Shore of Lake Erie, August 14, 2008
- Illinois Earthquake, April 18, 2008
- Lake Erie, Ohio January 9, 2008
- Lake Erie, Ohio October 18, 2007
- Lake Erie, Ohio October 17, 2007
- Lake Erie, Ohio October 16, 2007
- Bulletin Archive
- DID YOU FEEL AN EARTHQUAKE?
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- NEAR-REAL-TIME EARTHQUAKE BULLETINS
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Last update October 08, 2008
Ohio Seismic Network http://www.dnr.state.oh.us/OhioSeis
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