Wednesday, November 28, 2012

Tolbachik Volcano - Large Thermal signals, 8 saturated pixels.

Tolbachik Volcano, Kamchatka has shown very strong thermal signals overnight. The most recent image at 15:04 UTC shows 8 saturated pixels. an instantaneous effusion rate of 34.3 m3/s and a time averaged effusion rate of 6.6 m3/s from 6 observations.


Tolbachik volcano, 15:04 UTC November 28, 2012
MIR =   65.55 C
TIR background =   -14.1 C
MIR elevated above background =  79.65 C
Instantaneous effusion rate = 34.3 m3/s
Time averaged effusion rate =   6.6 m3/s (6 obs)


Sector image at 03:41 UTC, November 28, 2012


Sector image at 08:28 UTC, November 28, 2012


Sector image at 15:04 UTC, November 28, 2012

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