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

Provided by: The Pacific Northwest Seismic Network
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Individual Event Report
Event #5 - Summary, and parameter estimates with source IDs                                           
The source information for this earthquake is the diary of William Fraser Tolmie, who experienced the quake in the vicinity of Fort Nisqually. Plummer(Tacoma Ledger - February 28, 1893 - transcribed in WPPSS documents) summarizes: "At 1:40 p.m. Of June 29, 1833, two earthquake shocks of slight intensity were felt at Fort Nisqually- A messenger who afterward arrived from Fort Vancouver, 100 miles to the southward, reported that no shock was felt at that point." It does not appear in the 1887 Holden catalog, but the 1898 version cites Plummer, and assigns an intensity of RF II to this earthquake.
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
1833  29  40            Fort Nisqually  WA  II  RF       
DIARY - 2611 - - - HOLD2 - 2533 -

Underlying Source Material
Source ID Publication Pub Date Pub Details
2533  Holden, E.S., 1898, A Catalog of Earthquakes on the Pacific Coast 1769-1897, Smithsonian Miscellaneous Collections, 1087  1898   
Transcription: 1833 June 29: "13h. 40m. 0s"; II.
Fort Nisqually, Washington. -- P.
 
Source ID Publication Pub Date Pub Details
2400  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: 1833 Jun 29 Fort Nisqually TA
1833 Jun 29 Fort Nisqually TA
 
Source ID Publication Pub Date Pub Details
2611  Tolmie, William Fraser. The Journals of William Fraser Tolmie Physician and Fur Trader, Mitchell Press Limited  1963  p 211-212; 222. 
Transcription: FORT NISQUALLY, PUGET SOUND Saturday, June 29, [1833] "Mr. Heron returned about 9 this morning to breakfast. Afterwards we mounted the north bank of Coe by the path & were occupied nearly all day in collecting specimens of the soil at every hundred yards length from the summit of bank to the ploughed land. H. & I on horseback. While thus engaged our three attendants, McKie, Brown & Peter Tahi, the islander, felt the earth under them shake violently at least twice. Brown first exclaimed, & seemed much alarmed - He & McKie were on their knees at the time & felt violently lifted up, the sensations of Peter I could not ascertain, Mr. H[eron] & I [on horseback] did not perceive anything remarkable - this happened at 20 minutes from 2 by Rendall's watch, which is not far wrong. On returning to the house we learn't that the shock had been felt there, the boards in the floor of house rattling together. The Indians were much struck & said "The Chief's (Heron's) medicine is strong, he has gone up the hill to shake the grounds." In some quarter of the globe, perhaps the Almighty has wrought some dire devastations by earthquake, one of the most powerful & calamitous instruments of chastisement employed against Mankind. The steep & broken faces to Eastward of the islands in the sound render it probable, that they have been severed from the main shore by an earthquake."

July 30, [1833] "No earthquake felt at F[or]t V[ancouver]."
 
Source ID Publication Pub Date Pub Details
1027  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: 1833 June 29. 13h 40m 0s [1:40 p.m.?] II. Fort Nisqually [Thurston Co.].-P.
 
Source ID Publication Pub Date Pub Details
665  Reid, unpub., Scrapbook and Cardfile, on microfilm at USGS in Menlo Park     
Transcription: Fort Nisqually 13h 14m 0s 29 June, 1833 II -Holden's Cat. pg 34
 
Source ID Publication Pub Date Pub Details
2462  Coombs, H.A., W.G. Milne, O.W. Nuttli, and D.B. Slemmons, "Report of the Review Panel on the December 14, 1872 earthquake",  1976  Appendix D: Selected Supporting Information -- Professor Plummer's Paper on "Recent Volcanic Activity" Read before the Academy of Science - Tacoma Ledger - February 28, 1893 
Transcription: (This is part of an 8 page article - see the WPPSS table for entire text RSL 7/1995)


At 1:40 p.m. Of June 29, 1833, two earthquake shocks Of slight intensity were felt at Fort Nisqually- A messenger who afterward arrived from Fort Vancouver, 100 miles to the southward, reported that no shock was felt at that point.
 
Source ID Publication Pub Date Pub Details
196  Bradford, Donald C., 1935, Seismic History of the Puget Sound Basin, BSSA, V. 25, No. 2, pp. 138-153  1935   
Transcription: 1833 June 29, 13h 40m 0s; II; Fort Nisqually. P.
 


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