Eruption news from Cleveland volcano:
Cleveland volcano (Aleutian Islands, Alaska) activity update
There have been no explosions detected from Cleveland volcano since May 6, and there is no evidence for lava effusion since May 13. Weakly elevated surface temperatures detected in clear-weather satellite views are consistent with cooling of a newly emplaced lava flow.
Thu, 6 Jun 2013, 12:0512:05 PM | BY: T
AVO has therefore lowered the Aviation Color Code to Yellow and the Volcano Alert Level to Advisory.
Mon, 6 May 2013, 06:56
After the initial explosion 2 days ago, continuous small eruptions produced a steam and ash plume yesterday and decreased in intensity again today. The activity of the volcano, which is not monitored on ground, was detected by satellite data and infrasonic tremor measured by ground-coupled airwaves on the nearby Okmok seismic network, 120 km (80 mi) to the northeast. ... read all
Sat, 4 May 2013, 15:00
A possible explosion occurred this morning at the volcano at 5:00AM AKDT (13:00 UTC) by AVO infrasound recorders. The infrasound signals suggest that this was a relatively short duration, low-level explosion. No eruption cloud has been detected in available satellite views. AVO received no other reports of activity. (USGS / AVO) ... read all
Sat, 9 Mar 2013, 06:38
AVO lowered the alert level from ORANGE to YELLOW: The summit lava dome extruded in late January 2013 has remained unchanged since the last color code change on February 6, 2013. read all
Fri, 8 Feb 2013, 09:45
The AVO (Alaskan Volcano Observatory) reported that as of 2 February, the lava dome in Cleveland volcano's crater is about 200 m in diameter. read all
Thu, 7 Feb 2013, 07:11
After finding evidence of a new lava dome growing in the summit crater, AVO raised the alert level of Cleveland back to orange. ... read all