Continued elevated thermal signals at Kamchatkan volcanoes, August 1st 2012

Three Russian Volcanoes all showed elevated thermal signals. Example from 17:23 UTC August 1, 2012

Sector wide. Yellow circles show elevated alert volcanoes. MIR (3.75 microns) at 17:23 UTC, August 2012

Karymsky volcano, 17:23 UTC, August 12012

MIR = 21.38 C

TIR background = 6.11 C

MIR elevated above background = 15.27 C

Time averaged effusion rate = 1.2 m³/s (2 obs)

Kizimen volcano, 17:23 UTC, August 12012

MIR = 18.05 C

TIR background = 2.0 C

MIR elevated above background = 16.05 C

Time averaged effusion rate = 1.2 m³/s (3 obs)

Shiveluch volcano, 17:23 UTC, August 12012

MIR = 17.64 C

TIR background = 1.69 C

MIR elevated above background = 15.95 C

Time averaged effusion rate = 3.9 m³/s (7 obs)