The November 11, 1905 earthquake

M5.5Near Shoshone, Idaho

A magnitude 5.5 earthquake, centred in Lincoln County. The 7th strongest in Idaho’s record since 1900, and the strongest within 50 miles in the catalogue, which runs from 1900.

The earthquake

Magnitude
5.5
as reported (mfa)
Depth
—
Not recorded
Local time
Saturday, November 11, 1905
13:26 PST; 21:26 UTC
Epicentre
42.90°N, 114.50°W
In Lincoln County
In Idaho’s record
7th
strongest of 3,958 since 1900
Within 50 miles
10
counties; more on this date

USGS ANSS Comprehensive Earthquake Catalog, event uu19051111212600000 (“Near Shoshone, Idaho”). The USGS event page carries the ShakeMap, felt reports and the official summary.

Counties and cities within 50 miles

Distance from the epicentre to each county boundary (zero when inside) and to each city centre.

Counties

Cities, largest first

Earthquakes around the epicentre

No earthquake of magnitude 3 or more within 50 miles of this epicentre since 1973.

No earlier earthquake of magnitude 5 or more within 50 miles in the catalogue since 1900.

USGS ANSS Comprehensive Earthquake Catalog. Local time is the time zone of the county nearest the epicentre. Magnitudes are as the catalogue reports them.