Mount St. Helens at 35

Satellites in orbit and scientists on the ground still monitor the mountain and track its recovery.

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NASA Earth Observatory images by Jesse Allen and Joshua Stevens, using Landsat data from the U.S. Geological Survey and ASTER GDEM2 data from NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team. Caption by Kathryn Hansen.

Published May 16, 2015
Data acquired April 20, 2015

Sources:

Landsat 8 > OLI

Terra > ASTER