PNSN: Earthquakes in Washington and Oregon magnitude 2 and larger



Figure 2. Earthquakes magnitude 2.0 or larger between Oct. 1, 2002 and Sept. 30, 2003. Locations of a few cities are shown as white-filled diamonds. Earthquakes are indicated by red circles or green squares; red circles represent earthquakes at depths shallower than 30 km, and green squares represent earthquakes at 30 km or deeper.

Also available in Post-Script at: /SEIS/PNSN/REPTS/Sum03/A0011B.ps