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IMAGE 19661
AVO Image

This is a satellite image of Anchorage, Alaska. The red line shows the equivalent area that the 2009 Redoubt lava dome would cover - to a depth of 3 feet! The dome is about 70 million cubic meters. This volume was calculated by USGS geologist Angie Diefenbach at the Cascades Volcano Observatory, using oblique photos taken by AVO geoscientists.

Date: 12:00 AM
Photographer/Creator: Robbins, Doug; ESRI, .

Citation Information:
The satellite image is used courtesy of ESRI. Doug Robbins added the Redoubt volume comparison.
Please cite ESRI, Doug Robbins, and AVO when using this image.

To obtain a high-resolution image, open the full size page. Then, right click on the image and click "Save Image As..." or "Save Picture as..."

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Page modified: December 23, 2019 16:01
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