Individual Event Report
 
| Event #637 - Summary, and parameter estimates with source IDs                                             | 
 
| Felt at Davenport, Lincoln Co. This is a second shock which followed the previous event  "ten minutes later" according to Townley and Allen. | 
 
| TIME | 
LOCATION | 
MAGNITUDE | 
MAX. INTENSITY | 
FELT AREA | 
 
| YR | 
MO | 
DAY | 
HR | 
MIN | 
AM/PM | 
Time Type | 
LAT(N) | 
LON(W) | 
DEP (km) | 
MAG | 
Mag Type | 
Felt Plc. | 
Felt St. | 
Inten- sity | 
Int. Type | 
Felt Area | 
Felt Area Int. | 
Felt Area Units | 
 
| 1926  | 
12  | 
30  | 
10  | 
8  | 
A  | 
L  | 
  | 
  | 
  | 
  | 
  | 
Davenport  | 
WA  | 
  | 
  | 
  | 
  | 
  | 
 
| TAWA - 1189 | 
 -  | 
 -  | 
 -  | 
TAWA - 1189 | 
 -  |  
 
 Underlying Source Material
| Source ID | 
Publication | 
Pub Date | 
Pub Details | 
 
| 1189  | 
Townley, S. D. and M. W.  Allen, 1939, Descriptive Catalog of Earthquakes of the Pacific Coast of the United States 1769-1928, Chap. III Earthquakes in Washington, 1883-1928, BSSA, V. 29, No. 1, pp. 259-268  | 
1939  | 
  | 
 
| Transcription: 1926 December 30. 9:58 a.m. VI? Central Washington. At Wenatchee, Chelan Co., two shocks; abrupt bumping or shuddering vibration; moved furniture; rolled rocks onto highway; felt by many. At Leavenworth, Chelan Co., nearly all felt two shocks; first from north to south, second a rapid swaying; people ran outdoors. At Quincy, Grant Co., buildings swayed and dishes fell from shelves. The shock was felt from Yakima to Spokane. At Davenport, Lincoln Co., a rocking motion felt by several was followed ten minutes later by another shock. Also felt at Cashmere and Sunnyslope, Chelan Co.; Rock Island, Douglas Co.-SRC&GS. | 
 
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