This is an up-date of the original Oregon State solution. The
mechanism (thrust on N-S striking fault) and moment magnitude (5.2) 
remained essentially unchanged. We find a best centroid
depth of 10km.

Location: PNSN

Stations: PNT, NEW, LTY, PIN, LON, DBO,
          COR, RAI, RWW, GNW, OZB, PGC,
          PHC, PMB

|         OSU MOMENT TENSOR SOLUTION
|   
|   Event: NE of Seattle, WA
|     Date/Time: 96/ 5/ 3  4: 4:23
|     Lat./Lon.:   47.754 -121.881
|         mb/Ms:    5.3      0.0
|
|   Depth (km):  10.0    Stations Used: 14
|   Moment Tensor: Scale = 10**23 dyn cm
|     Component  Value    Component  Value
|        Mxx     0.323       Myy    -7.498
|        Mxy    -0.134       Myz    -1.564
|        Mxz    -1.215       Mzz     7.175
|   Source Composition:
|     (Type/%)  DC/ 97  CLVD/  3   Iso/  0
|   Principal Axes:
|       Axis     Value    Plunge   Azimuth
|         T      7.538        79       212
|         N      0.134         9       357
|         P     -7.671         6        88
|   Best Fitting Double-Couple:
|       Mo = 7.60E+23 dyn cm     Mw = 5.22
|       Plane   Strike      Rake       Dip
|        NP1       350        78        52
|        NP2       188       104        40
|                                              
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|   ----------################-------------    
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|  ---------####################------------   
|  ---------####################---------      
|  ---------#########   ########--------- P    
|  ---------######### T #########--------      
|  ---------#########   #########-----------   
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|     -------###################---------      
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|                   #######                    
|                                              
|   Lower Hemisphere Equal Area Projection