AVO reported that a minor explosion from Cleveland on 15 February. The Volcanic Alert Level remained at Color Code Yellow.

A diffuse ash plume from Cleveland was observed during a break in cloud cover on 8 February. Pilots reported an ash plume that rose to an altitude of 6.1 km. Increased activity raised the Volcanic Alert Level to Orange. During 10-11 February, a thermal anomaly was visible on satellite imagery. The...