The 10 historical earthquakes nearest to reference event 04063012214k
located at 42.0907 120.2492 that occurred prior to 04063012214k. 
The list includes events with magnitude (Mag) > 4.0 and gives distance
and azimuth  from the reference event to each historical earthquake.

Date is given in Universal Time (UT). Subtract 8 hours to get Pacific
Standard time (PST) or 7 hours for PDT. Azimuth is the compass
direction (measured clockwise from North, 0-360 degrees) of the
earthquake from the location of the reference event. Usually, depths
listed as 0.0 km are either unknown or very unreliable.
Abort
Abort

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NEAREST HISTORICAL EARTHQUAKES SORTED BY DISTANCE FROM REFERENCE EVENT

Year MoDy  Hr:Mn  Depth   Mag   Distance Azimuth      Event Location
           (UT)    (km)             (km)   (Deg)
Site  Lat   Site    0.0   0.0        0.0     0.0	
Event_Date___(UT) Depth    Mag    0.0   0.0        0.0     0.0	
1968 0605  04:51   25.0   4.6       26.4    54.1	
1968 0605  07:37   33.0   4.0       33.2    57.5	
1968 0604  02:34   25.0   4.6       35.5    62.0	
1968 0604  06:22   26.0   4.4       36.7    70.6	
1968 0612  01:46    8.0   4.3       38.2    83.3	
1968 0531  03:06   33.0   4.1       38.8    89.8	
1968 0624  11:03   33.0   4.2       40.4    56.7	
1968 0528  12:55   34.0   4.4       40.4    63.9	

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NEAREST HISTORICAL EARTHQUAKES SORTED CHRONOLOGICALLY

Year MoDy  Hr:Mn  Depth   Mag   Distance Azimuth      Event Location
           (UT)    (km)             (km)   (Deg)
Site  Lat   Site    0.0   0.0        0.0     0.0	
1968 0528  12:55   34.0   4.4       40.4    63.9	
1968 0531  03:06   33.0   4.1       38.8    89.8	
1968 0604  02:34   25.0   4.6       35.5    62.0	
1968 0604  06:22   26.0   4.4       36.7    70.6	
1968 0605  04:51   25.0   4.6       26.4    54.1	
1968 0605  07:37   33.0   4.0       33.2    57.5	
1968 0612  01:46    8.0   4.3       38.2    83.3	
1968 0624  11:03   33.0   4.2       40.4    56.7	
Event_Date___(UT) Depth    Mag    0.0   0.0        0.0     0.0