Cleveland Volcano has shown low level thermal signals overnight. Clear sky conditions have allowed satellite data a good view of the thermal signals from the summit activity. Satellite data in the MIR shows 5 C brightness temperature on a background of -6 C, so 11 C above background.
Time averaged discharged rate = 3.2 m3/s, averaged across 10 satellite images.
AVHRR MIR data for Cleveland Zoomed Sector from 13:34 UTC, April 26 2013
AVHRR MIR data for 40 x 40 region around Cleveland Volcano from 13:34 UTC, April 26 2013
Google Earth view of the thermal signals associated to Cleveland Volcano.
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