Overview

• The Krasheninnikov volcano, dormant since the 16th century, erupted early on August 3, unleashing an ash column up to 6,000 meters above the Kronotsky Reserve.
• Scientists have recorded more than 65 aftershocks since the magnitude 8.8 quake on July 30, including a magnitude 6.8 tremor near the Kuril Islands on August 3.
• The Kliuchevskoi volcano also remains active following its immediate post-quake eruption, with lava flows and ash plumes under continuous watch.
• Russia’s emergency ministry, KVERT and international partners have maintained elevated seismic, satellite and ash-cloud surveillance across the Pacific Ring of Fire.
• Tsunami warnings issued after the main quake have been lifted across Pacific coasts, and no significant new damage or casualties have been reported.