Eruption news from Cleveland volcano:
Cleveland volcano (Alaska): alert status lowered to yellow
The Alaska Volcano Observatory has lowered the alert level for Cleveland volcano from ORANGE (eruption imminent) to YELLOW (watch), after no activity has been detected at the volcano in the past days.
di, 3 jan 2012, 11:3611:36 AM | DOOR: T
The alert was raised to ORANGE on 29 Dec after an ash cloud, probably produced by a single explosion of Cleveland volcano, had been detected on satellite imaginary. The ash plume was found approximately 80 KM/50 miles north of the volcano and moving ESE at a height of 15,000 ft (ca. 5 km) ASL.
Tue, 14 Sep 2010, 09:51
An probable eruption at Cleveland volcano occured on 12 Sep 2010, producing an ash plume detected in satellite imagery that rose to the estimated altitude of 7.6 km (25,000 ft) a.s.l. and drifted E. Lees alle
Wed, 2 Jun 2010, 05:29
AVO confirms that the event on 30 May was an eruption that produced an ash plume rising no higher than 4.9 km (16,000 ft) a.s.l. and drifting SW. ... Lees alle
Tue, 1 Jun 2010, 06:40
Cleveland volcano (Aleutian islands, Alaska), activity update: increased steam plume, possible eruption in the near future
The Alaska Volcano Observatory notes increased steaming activity from remote Cleveland volcano, one of the most active ones in the Aleutian chain. The volcano is currently not covered by a monitoring network, and has the potential of large explosive eruptions that could send ash to 10-20 km elevation. Lees alle
Thu, 24 Jul 2008, 12:19
A new eruption seems to have started at Cleveland volcano on 21 July. AVO raised the Volcano Alert Level as there were reports from pilots and fishing boats in the area, observing a new ash eruption that had started at about noon that day. Pilots reported that an ash-and-steam plume rose to ... Lees alle
Thu, 8 May 2008, 10:15
A small ash eruption took place at Cleveland volcano on May 7. The ash plume reached around 4.6 km altitude. ... Lees alle