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The Sciences

Redoubt from space

Rocky Planet iconRocky PlanetBy Erik KlemettiFebruary 11, 2009 11:27 AM

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The NASA Earth Observatory website posted this great image of Redoubt taken from Landsat images in 2000.

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You can see a few neat things. The main thing I notice is that the Drift River Oil Terminal is in about the worst place you could put an oil terminal near a volcano like Redoubt. All the material from recent eruptions at Redoubt get focused down into the Drift River, which then heads off into the Cook Inlet via the Drift River flood plain (upper right hand side of the image). When this image was taken, the Drift River is still grey with volcanigenic material even 10 years after the last activity, showing that most of the material is mobilized in that direction. It still amazes me that the oil terminal was ever allowed to be built in that location.

As for the current state of things at Redoubt, AVO reports that the seismicity is still going and things remain much the same as it has been for the past few weeks. Officials on the Kenai Peninsula are assuring residents that they're ready for an eruption. At this pace, they might have months to prepare!

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