alaska volcano eruption less intense but plume forces more flight cancellations /

Pavlof volcano spewing smaller amounts of ash at lower heightsMeteorologist: ‘The plume is becoming thinner over time’An Alaska volcano kept pumping out modern ash on Tuesday that could threaten aircraft,but it came in smaller amounts at lower heights, according to the Alaska Volcano Observatory. Related: Alaska volcano spews ash cloud stretching 400 miles, and grounding flights Continue reading...

Source: theguardian.com