EQ History from 2010 to time of main shock
 Events are listed from geographic area 48.1666207 48.3666205 121.6998801 122.0332131
 Reference point in table is the mainshock of 201108190654

Distance and Azimuth from reference point to
 each earthquake
Reference point at Location   48.2630  121.8590

Event_Date___(UT) Depth  Mag  Dist(km)  Az(deg)
 Site Lat   Site Lon
2010 0620   08:58  26.8  1.0       6.5    306.7  48.2980   121.9293
2010 0706   13:08   8.5  1.4       4.1    267.4  48.2613   121.9135
2010 0706   14:01   9.4  1.4       3.7    259.3  48.2568   121.9080
2010 0707   13:59  11.3  1.3       3.8    261.4  48.2578   121.9100
2010 0718   22:30  13.6  1.5       4.8    286.7  48.2755   121.9213
2011 0702   23:16   2.4  1.2      11.3     88.7  48.2652   121.7067
2011 0728   17:15  18.8  1.2      15.3    302.7  48.3372   122.0323
2011 0801   17:13   3.9  1.2      11.2    330.0  48.3500   121.9345
2011 0801   21:01   0.0  1.1       8.6    350.4  48.3392   121.8783
2011 0819   06:54  13.2  3.3       0.0     63.5  48.2632   121.8585