Individual Event Report
 
| Event #233 - Summary, and parameter estimates with source IDs                                             | 
 
| Plummer's listing of earthquakes in theTacoma Ledger (February 28, 1893), transcribed in the WPPSS documents, says: " On November 20, 1891, at 3:15 p.m., two very perceptible shocks were felt at Tacoma a few seconds apart." | 
 
| 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 | 
 
| 1891  | 
11  | 
20  | 
3  | 
15  | 
P  | 
  | 
  | 
  | 
  | 
  | 
  | 
Tacoma  | 
WA  | 
  | 
  | 
  | 
  | 
  | 
 
| N-WPP - 2479 | 
 -  | 
 -  | 
 -  | 
N-WPP - 2479 | 
 -  |  
 
 Underlying Source Material
| Source ID | 
Publication | 
Pub Date | 
Pub Details | 
 
| 2479  | 
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:    On November 20, 1891, at 3:15 p.m., two very perceptible shocks were felt at Tacoma a few seconds apart. | 
 
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