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Inundation Analysis Tool

1770000 Pago Pago, American Samoa, American Samoa 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 1.832 Mean Higher-High Water
MHW 1.79 Mean High Water
DTL 1.41 Mean Diurnal Tide Level
MTL 1.397 Mean Tide Level
MSL 1.397 Mean Sea Level
MLW 1.003 Mean Low Water
MLLW 0.987 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