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Cleveland volcano
Stratovolcano 1730 m (5,676 ft)
Aleutian Islands, Alaska, 52.83°N / -169.94°W
Current status: minor activity or eruption warning (3 out of 5)
Cleveland webcams / live data | Reports
Cleveland volcano books
Cleveland volcano eruptions:
1893, 1897, 1929(?), 1932, 1938, 1944, 1951(?), 1953(?), 1975(?), 1984, 1985(?), 1986, 1987, 1989(?), 1994, 2001, 2006, 2008, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Typical eruption style:
Explosive
Last earthquakes nearby
Latest satellite images
Cleveland volcano satellite image by (c) Google Earth View
Cleveland volcano satellite image by (c) Google Earth View
 

Eruption news from Cleveland volcano:

Cleveland volcano (Alaska) activity update: new lava dome forming in summit crater

Friday Mar 30, 2012 00:25 AM | BY: TOMPFEIFFER

Recent satellite views show that a another lava dome has formed in the summit crater over the past week. AVO is raising the volcano color code to ORANGE and volcano alert level to WATCH to reflect this increase in activity. AVO has received no other reports of activity at the volcano.
Previous news
Thursday, Mar 29, 2012
On 23 March that the Volcano Alert Level and Aviation Color Code for Cleveland were lowered to Advisory and Yellow, respectively, because no explosions had been detected since 13 March and lava-dome growth was not evident after that. [more]
Thursday, Mar 15, 2012
Cleveland Volcano in the Aleutian Islands has had a few small explosive ash eruptions, the last one on 14 March, the Alaska Volcano Observatory (AVO) reports. ... [more]
Monday, Feb 20, 2012
No indications of explosive ash-producing activity from distant seismic, pressure or lightning sensors. ... [more]
Saturday, Feb 11, 2012
The Alaska Volcano Observatory notes that "satellite observations suggest slow growth of the lava dome may be occurring in the summit crater. No ash emissions or explosions detected." ... [more]
Wednesday, Feb 01, 2012
Cleveland Volcano (Aleutian Islands) is showing renewed activity, which was observed in satellite data, and AVO is raising the Aviation Color Code to Orange and the Alert Level to Watch. A new lava dome has been observed in the summit crater, and as of 30 January 2012 was approximately 40 meters (130 feet) in diameter. There have been no observations of ash emissions or explosive activity during this current lava eruption. ... [more]

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