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Cleveland: Color Code UNASSIGNED Alert Level UNASSIGNED
Local time: February 03, 2023 1740 AKST (February 04, 2023 0240 UTC)
CLEVELAND LINKS

SAMPLES

OTHER LINKS

COLOR CODE TIMELINE

CODE DEFINITIONS
UNASSIGNED:
UNASSIGNED:
More information on color/alert definitions
LOCATION
CLEVELAND UPDATES
UNASSIGNED/UNASSIGNED 01-06-2023 12:40 - Weekly Update
UNASSIGNED/UNASSIGNED 01-05-2023 11:09 - VONA
YELLOW/ADVISORY 01-04-2023 13:13 - Daily Update
YELLOW/ADVISORY 01-03-2023 12:57 - Daily Update
YELLOW/ADVISORY 01-02-2023 13:05 - Daily Update
YELLOW/ADVISORY 01-01-2023 12:45 - Daily Update
YELLOW/ADVISORY 12-31-2022 12:59 - Daily Update
YELLOW/ADVISORY 12-30-2022 12:49 - Weekly Update

All Cleveland Reports

Color Code and Alert Level Definitions

ASHFALL AND ASH CLOUD FORECASTS: MODEL OUTPUT
Mathematical models developed by the USGS forecast various aspects of how a volcanic ash plume will interact with wind—where, how high, and how fast ash particles will be transported in the atmosphere, as well as where ash will fall out and accumulate on the ground. AVO runs these models when a volcano is restless by assuming a reasonable hypothetical eruption, to provide a pre-eruptive forecast of areas likely to be affected. During an ongoing eruption, AVO will update the forecast with actual observations (eruption start time and duration, plume height) as they become available. Click on individual graphics to learn more.
ASHFALL FORECASTS
ASHFALL FORECAST
REPORTED ASHFALL

ASH CLOUD FORECASTS (AIRBORNE):
CLOUD HEIGHT
CLOUD LOAD
THESE PRODUCTS MAY NOT BE CURRENT.
During an actual eruption, see National Weather Service forecasts of airborne ash hazard to aircraft (SIGMETS: https://weather.gov/aawu/ and Volcanic Ash Advisories: https://weather.gov/vaac) as well as forecasts of ash fall: https://weather.gov/afc.
INSTRUMENT DATA
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SELECTED IMAGES
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8 May 2016
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15 May 2016
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15 May 2016
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26 July 2016
View all images of this event
LINKS
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URL: www.avo.alaska.edu/activity/Cleveland.php
Page modified: December 2, 2016 10:12
Contact Information: AVO Web Team

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