Bogoslof Volcano - Ash plume/cloud - MODIS Jan 18 2017 - 2226-2235 UTC

MODIS RGB 250m view from Rapidfire.

Band 21 - 1 km spatial resolution, processed MODIS data from Rapidfire.

V-ADAPT, Inc. sector data, Band 20 - 1 km, thermal signal seen along with cloud/plume

Zoomed in 40x40 region centered on the volcano. Band 20 - 1 km

Thank you to

NASA - https://earthdata.nasa.gov/earth-observation-data/near-real-time/rapid-response

V-ADAPT, Inc - www.vadapt.net

For official information on the activity at Bogoslof Volcano see AVO site - https://www.avo.alaska.edu/activity/Bogoslof.php