Perryville, Alaska – A light earthquake rattled a remote stretch of the Alaska Peninsula Saturday morning, registering a magnitude 3.4 and occurring offshore with limited risk to communities.
According to the Alaska Earthquake Center, the quake struck at 9:54 a.m. AKDT (17:54 UTC) about 192 kilometers southeast of Perryville at a depth of 5.0 kilometers. Automatic analysis classified the event as minor, with no immediate reports of damage or injuries.
The epicenter sits in a seismically active zone south of the Alaska Peninsula, an area that frequently records small to moderate tremors due to tectonic plate movement along the Pacific Ring of Fire. Communities including Perryville, Chignik, and Sand Point may have experienced faint shaking, though intensity levels remain low.
No tsunami threat was issued, and critical infrastructure such as regional airstrips and coastal facilities remain unaffected based on early assessments. The Alaska Department of Transportation has not reported any disruptions to marine or air travel routes in the region.
Residents are encouraged to report shaking through official “Did You Feel It?” tools to assist seismic monitoring efforts and ensure devices remain charged in case of aftershocks.
Seismic activity is expected to remain at background levels, but additional minor aftershocks cannot be ruled out through the weekend.
