Puff-Volcanic Ash Tracking Model

Most Recent Forecast

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Peter Webley (AVO/UAF), January 2008

Current Watches

Shishaldin Volcano

Current forecasts based on maximum initial plume height using the NAM model

Predictions made every 3 hours, displayed as an animation (1 hr time steps)

Click on the Initial eruption height below

4 km ----------- 13,000 ft
6 km ----------- 20,000 ft
8 km ----------- 26,000 ft
10 km ----------- 33,000 ft
12 km ----------- 40,000 ft
14 km ----------- 46,000 ft
16 km ----------- 52,500 ft

Plume Height estimates

Shishaldin NWP Vertical Profile

The information provided on this site is purely for educational purposes, and should not be used for actual volcanic monitoring and predictive purposes.
The University of Alaska and the Geophysical Institute are not responsible for content provided on these pages.

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