The 10 historical earthquakes nearest to reference event 07030110073o
located at 45.1252 120.9292 that occurred prior to 07030110073o. 
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.

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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)
1976 0417  02:11   15.0   4.0        7.4    60.1	    18.4 km   E of Maupin, OR
1976 0413  00:47   15.0   4.6        7.8   134.8	    20.6 km ESE of Maupin, OR
2000 0130  19:10    0.0   4.1       63.8    82.5	     6.4 km  SE of Condon, OR
2002 0629  14:36    6.2   4.5       63.9   291.7	     4.5 km   S of Mt Hood, OR
1998 1009  16:43    3.2   4.0      121.2     8.1	    46.0 km SSW of Yakima, Wa
1981 0202  01:23    2.0   4.0      126.6   357.9	    38.8 km   E of Mt Adams, WA
1877 1012  17:00    0.0   5.4      130.1   289.2	    10.2 km ESE of Portland, OR
1993 0325  13:34   20.6   5.6      132.5   266.3	    23.0 km ESE of Woodburn, OR
1961 0819  04:56   33.0   4.1      132.8   249.7	    50.2 km ESE of Salem, OR
1961 0916  03:24    7.2   4.8      135.9   316.9	    21.4 km SSE of Mt St Helens, WA

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NEAREST HISTORICAL EARTHQUAKES SORTED CHRONOLOGICALLY

Year MoDy  Hr:Mn  Depth   Mag   Distance Azimuth      Event Location
           (UT)    (km)             (km)   (Deg)
1877 1012  17:00    0.0   5.4      130.1   289.2	    10.2 km ESE of Portland, OR
1961 0819  04:56   33.0   4.1      132.8   249.7	    50.2 km ESE of Salem, OR
1961 0916  03:24    7.2   4.8      135.9   316.9	    21.4 km SSE of Mt St Helens, WA
1976 0413  00:47   15.0   4.6        7.8   134.8	    20.6 km ESE of Maupin, OR
1976 0417  02:11   15.0   4.0        7.4    60.1	    18.4 km   E of Maupin, OR
1981 0202  01:23    2.0   4.0      126.6   357.9	    38.8 km   E of Mt Adams, WA
1993 0325  13:34   20.6   5.6      132.5   266.3	    23.0 km ESE of Woodburn, OR
1998 1009  16:43    3.2   4.0      121.2     8.1	    46.0 km SSW of Yakima, Wa
2000 0130  19:10    0.0   4.1       63.8    82.5	     6.4 km  SE of Condon, OR
2002 0629  14:36    6.2   4.5       63.9   291.7	     4.5 km   S of Mt Hood, OR