Jan. 5th.—A shock at Corte Madeira.
Feb. 14th.—A light shock at San Luis Obispo.
March 1st.—A smart shock at San Francisco, which was felt at San Luis Obispo and Santa Barbara.
April 24th.—A light shock at Humboldt Bay.
April 25th.—Three shocks in quick succession at Weaverville, Trinity County.
June 2d.—Two smart shocks on the plains of the San Joaquin.
July 12th.—A light shock at Yreka, Siskiyou County.
Sept. 3d.—Four shocks on the Salinas and San Joaquin Plains.
Oct. 23d.—Three heavy shocks at Humboldt Bay.