Station details:
================

Code: GBM
Latitude:  46.85930
Longitude: -112.45600
Elevation:  2237.0
Depth: 
Name: Granite Butte
Region: Montana,U.S.A.
Status: 

        
Arrival picks statistics
 

Station comments:
=================

19741009-19761004

Data at the ISC for 8 years between 1974 and 1998.