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Datums for 9410840, Santa Monica CA


Elevations on Station Datum

Station: 9410840, Santa Monica, CA
Status: Accepted (Apr 17 2003)
Units: Feet
T.M.: 0
Epoch: 1983-2001
Datum: STND
DatumValueDescription
MHHW7.87Mean Higher-High Water
MHW7.13Mean High Water
MTL5.25Mean Tide Level
MSL5.23Mean Sea Level
DTL5.16Mean Diurnal Tide Level
MLW3.37Mean Low Water
MLLW2.44Mean Lower-Low Water
NAVD882.63North American Vertical Datum of 1988
STND0.00Station Datum
GT5.43Great Diurnal Range
MN3.76Mean Range of Tide
DHQ0.74Mean Diurnal High Water Inequality
DLQ0.93Mean Diurnal Low Water Inequality
HWI5.19Greenwich High Water Interval (in hours)
LWI11.26Greenwich Low Water Interval (in hours)
Maximum10.94Highest Observed Water Level
Max Date & Time11/30/1982 07:54Highest Observed Water Level Date and Time
Minimum-0.40Lowest Observed Water Level
Min Date & Time12/17/1933 15:42Lowest Observed Water Level Date and Time
HAT9.71Highest Astronomical Tide
HAT Date & Time12/02/1990 16:12HAT Date and Time
LAT0.47Lowest Astronomical Tide
LAT Date & Time01/01/1987 00:00LAT Date and Time
Tidal Datum Analysis Periods
01/01/1984 - 12/31/2001




Products available at 9410840 Santa Monica, CA

Revised: 10/15/2013
NOAA / National Ocean Service
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