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Inundation Analysis Tool

9462620 Unalaska, AK Data Inventory
Please select a reference elevation and specify a date range for analysis.
You may select from an accepted tidal datum or specify a different elevation.
All elevations must be entered relative to station datum. Values are in Meters.

MHHW 1.89 Mean Higher-High Water
MHW 1.803 Mean High Water
DTL 1.341 Mean Diurnal Tide Level
MTL 1.439 Mean Tide Level
MSL 1.427 Mean Sea Level
MLW 1.075 Mean Low Water
MLLW 0.792 Mean Lower-Low Water

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Note: Data query is limited to a 5 year maximum and 1 month minimum date range.


Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services