Pavlof reported activity

Event Name : Pavlof 1915/8

Start:

August 26, 1915 ± 1 Hours

Observed

Tephra plume:

Description: From the US Coast and Geodetic Survey Patterson's logbooks, on August 26, 1915, from notes made at 11:33 am: "Overcast to cloudy and fair. Gentle to mod. NW breezes with frequent stiff and fresh squalls. During last hour breeze shifted to ENE and fell light. Slight and mod swells to smooth. Pavlof Vol belched several columns of black smoke and some steam. One distinct explosion was heard (10-12)."