Seismology Related Links
Data display from U.S. station HRV (Harvard, Massachusetts, USA)
National Earthquake Information Center's Real Time List
National Earthquake Information Center
NEHP - Canada
USGS Earthquake Hazards Program
IRIS
IRIS Seismic Monitor
Center for Earthquake Research and Information (CERI)
Virginia Tech Seismological Observatory
Lamont-Doherty Earth Observatory of Columbia Univ.