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Cleveland: Color Code YELLOW Alert Level ADVISORY
Local time: October 24, 2014 0205 AKDT (October 24, 2014 1005 UTC)
CLEVELAND LINKS

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COLOR CODE TIMELINE

CODE DEFINITIONS
YELLOW: Volcano is exhibiting signs of elevated unrest above known background level or, after a change from a higher level, volcanic activity has decreased significantly but continues to be closely monitored for possible renewed increase.
ADVISORY: Volcano is exhibiting signs of elevated unrest above known background level or, after a change from a higher level, volcanic activity has decreased significantly but continues to be closely monitored for possible renewed increase.
More information on color/alert definitions
LOCATION
CLEVELAND UPDATES
YELLOW/ADVISORY 2014-10-23 11:47:49 - Daily Update
YELLOW/ADVISORY 2014-10-22 12:30:19 - Daily Update
YELLOW/ADVISORY 2014-10-21 10:52:08 - Daily Update
YELLOW/ADVISORY 2014-10-20 12:33:34 - Daily Update
YELLOW/ADVISORY 2014-10-19 12:04:36 - Daily Update
YELLOW/ADVISORY 2014-10-18 15:47:42 - Daily Update
YELLOW/ADVISORY 2014-10-17 13:42:51 - Weekly Update
YELLOW/ADVISORY 2014-10-16 12:38:42 - Daily Update

All Cleveland Reports

Color Code and Alert Level Definitions

ASH FALL AND ASH CLOUD FORECASTS: MODEL OUTPUT
Mathematical models help forecast where an ash cloud will drift, how fast, and how high, as well as where ash will reach the ground. These products from USGS, NOAA, and UAF use forecast winds and assumptions about the size of the eruption to generate forecast graphics. AVO runs these models when a volcano is restless to know where ash would go IF an eruption occurred. This DOES NOT mean that an ash cloud has been produced. For actual eruptions, AVO will update models with better information as it becomes available. Click on individual models graphics to learn more.
ASH FALL FORECASTS
ASH FALL FORECAST

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REPORTED ASHFALL

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ASH CLOUD FORECASTS (AIRBORNE):
ASH3D CLOUD HEIGHT

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PUFF CLOUD HEIGHT

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ASH3D CLOUD LOAD

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TRAJECTORY FORECASTS:
HYSPLIT TRAJECTORY

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THESE PRODUCTS MAY NOT BE CURRENT.
During an actual eruption, see National Weather Service forecasts of airborne ash hazard to aircraft (SIGMETS: http://aawu.arh.noaa.gov and Volcanic Ash Advisories: http://vaac.arh.noaa.gov) as well as forecasts of ash fall: http://pafc.arh.noaa.gov.
INSTRUMENT DATA

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URL: www.avo.alaska.edu/activity/Cleveland.php
Page modified: October 8, 2014 16:23
Contact Information: AVO Web Team

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