PNSN Logo
Cascadia Historic Earthquake Catalog, 1793-1929
Covering Washington, Oregon and Southern British Columbia

Provided by: The Pacific Northwest Seismic Network
About the Cascadia Historic Earthquake Catalog       One-line catalog format

1793-1849 .... 1850s .... 1860s .... 1870s .... 1880s .... 1890s .... 1900s .... 1910s .... 1920s .... 1930s (not complete) .... Other Cascadia Catalogs

  
Individual Event Report
Event #373 - Summary, and parameter estimates with source IDs                                           
Information from Woodward-Clyde catalog and WPPSS.
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
1905  12        47.80  120.00        Chelan  WA           
WPPSS - 2446 WWC - 1755 - - WPPSS - 2446 -

Underlying Source Material
Source ID Publication Pub Date Pub Details
1755  Woodward Clyde Consultants, unpublished  1981  Woodward-Clyde Consultants (1981), Historical Catalog (1841-1980) for the Pacific Northwest Region, unpublished catalog prepared for the Washington Public Power Supply System. Copy provided to UW in 1993. 
Transcription: 190512 02 47800-120000W WG 01
 
Source ID Publication Pub Date Pub Details
2372  Washington Public Power Supply System, Preliminary
Safety Analysis Report, Ammendment 23,
WPPSS Nuclear Project No. 1, 1300 MW Nuclear Power Plant, Vol. 2A. 
1977  Table 2R E-9 
Transcription: 1905 Dec Chelan, Wash.
 
Source ID Publication Pub Date Pub Details
2446  Washington Public Power Supply System, "WPPSS Nuclear Project No. 2, Final Safety Analysis Report, Volume 1, Amendment 18"
September 1981 
1981  Table 2.5-6 
Transcription: 1905 Dec Chelan, Wash. 2: am. date WG-4

uncertain,

1 or 2 Dec.
 


UW Logo ESS Logo