Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of Russia, according to officials.

The quake comes days after an 8.8-magnitude tremor in the region triggered tsunami alerts across Asia and the Pacific

Russia’s Krasheninnikov Volcano erupted on August 3, marking its first eruption in 600 years. The ash plume reached nearly four miles high, but no immediate threat to local populations was reported.