Individual Event Report
 
| Event #112 - Summary, and parameter estimates with source IDs                                             | 
 
| Known only  from the handwritten report of the weather obeserver at Eola, Polk County, who said: "A slight shock of an earthquake felt in Salem". However, this report gives coordinates of 'Latitude - 44 degrees, 5", Longitude - 123 degrees, 5"', which would place it in present-day Lane County, not Polk. We do not know the location of Eola | 
 
| 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 | 
 
| 1872  | 
12  | 
21  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
Salem  | 
OR  | 
  | 
  | 
  | 
  | 
  | 
 
| WBR - 2114 | 
 -  | 
 -  | 
 -  | 
WBR - 2114 | 
 -  |  
 
 Underlying Source Material
| Source ID | 
Publication | 
Pub Date | 
Pub Details | 
 
| 2114  | 
U. S. Weather Bureau Climatological Records, for the State of Oregon  | 
1872  | 
National Archives Copy T907, Roll Nos. 427-434, 1819-1892 - Eola, Polk County, Oregon -handwritten weather forms  | 
 
Transcription: Register of Meteorological Observations under the direction of the Smithsonian Institution adopted by the Commissioner of Agriculture for his Annual Report, "(Observations of) Casual Phenomena", Eola, Polk County, Oregon, (Latitude - 44 degrees, 5", Longitude - 123 degrees, 5", 500 feet above sea level), December 21, 1872.  A slight shock of an earthquake felt in Salem ... | 
 
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