NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Datums for 9491253, Kivalina AK


Elevations on Station Datum

Station: 9491253, Kivalina, AK
Status: Accepted (Apr 27 2012)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW4.82Mean Higher-High Water
MHW4.69Mean High Water
MTL4.35Mean Tide Level
MSL4.36Mean Sea Level
DTL4.37Mean Diurnal Tide Level
MLW4.02Mean Low Water
MLLW3.92Mean Lower-Low Water
NAVD88
STND0.00Station Datum
GT0.90Great Diurnal Range
MN0.67Mean Range of Tide
DHQ0.14Mean Diurnal High Water Inequality
DLQ0.09Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Maximum8.08Highest Observed Water Level
Max Date & Time11/10/1985 23:42Highest Observed Water Level Date and Time
Minimum0.80Lowest Observed Water Level
Min Date & Time12/19/1985 15:12Lowest Observed Water Level Date and Time
HAT5.08Highest Astronomical Tide
HAT Date & Time01/24/1992 00:12HAT Date and Time
LAT3.63Lowest Astronomical Tide
LAT Date & Time10/26/1984 16:36LAT Date and Time
Tidal Datum Analysis Periods
10/01/1985 - 09/30/1986




Products available at 9491253 Kivalina, AK

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