Redwood City Public Seismic Network Redwood City, California USA Current Weather Conditions Current Seismicity Image updated every 5 minutes - More images and information. PSN Station Map New - WinQuake Version 2.8.9 and WinSDR Version 2.0.5 New Earthquake Data Files. This list is updated ~5 minutes after an event and is purged after 7 days. Earthquake Data Files by year and month. You can also ...

The Southern Ontario Seismic Network The Southern Ontario Seismic Network (SOSN) consists of 11 three component seismic stations located mainly in the Toronto, Hamilton, Niagara peninsula area of Southern Ontario. The network is operated by the University of Western Ontario (Department of Earth Sciences) for Ontario Power Generation and has been in operation since 1991. The purpose of the ...

The Public Seismic Network is dedicated to the promotion of awareness and information about earthquakes. It is part of the growing worldwide PSN which connects amateur seismologists, persons interested in earthquakes and seismic activity with information resources; from general history to detailed plans for constructing monitoring instruments and systems.

Earhquake data files, articles and links.