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Klyuchevskoy Erupts, Lofting Ash 7.2 Kilometers as Aviation Alert Raised to Orange

Officials report a 57‑kilometer ash plume with possible minor fallout in nearby districts through October 17.

Overview

  • KVERT recorded explosions at 08:40 local time on October 14 that sent ash to 7.2 kilometers above sea level.
  • Volcanologists observed an ash plume extending about 57 kilometers to the east from the volcano.
  • The aviation color code is orange, indicating activity hazardous to both local and international flights.
  • Regional emergency services warned of potential light ashfall in Ust‑Kamchatsky, Milkovsky, and Bystrinsky districts, though no ash deposition has been observed in settlements.
  • Authorities forecast an elevated chance of ash transport and minor fallout persisting through October 17 as dispersion patterns continue to be monitored.