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

Datums for 9465831, Quinhagak (Kwinak), Kushkokwin River AK

Elevations on Station Datum

Station: 9465831, Quinhagak (Kwinak), Kushkokwin River, AK
Status: Accepted (Jan 25 2011)
Units: Feet
T.M.: 135
Epoch: 1983-2001
Datum: STND
MHHW53.74Mean Higher-High Water
MHW51.50Mean High Water
MTL46.99Mean Tide Level
MSL47.26Mean Sea Level
DTL47.78Mean Diurnal Tide Level
MLW42.48Mean Low Water
MLLW41.81Mean Lower-Low Water
STND0.00Station Datum
GT11.93Great Diurnal Range
MN9.02Mean Range of Tide
DHQ2.24Mean Diurnal High Water Inequality
DLQ0.67Mean Diurnal Low Water Inequality
HWI7.44Greenwich High Water Interval (in hours)
LWI1.47Greenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HAT56.97Highest Astronomical Tide
HAT Date & Time12/30/1986 05:18HAT Date and Time
LAT39.65Lowest Astronomical Tide
LAT Date & Time01/17/1993 20:42LAT Date and Time
Tidal Datum Analysis Periods
06/01/2010 - 09/30/2010

Products available at 9465831 Quinhagak (Kwinak), Kushkokwin River, AK

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