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Datums for 9410230, La Jolla CA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 9410230, La Jolla, CA
Status: Accepted (Sep 20 2017)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW5.32Mean Higher-High Water
MHW4.60Mean High Water
MTL2.75Mean Tide Level
MSL2.73Mean Sea Level
DTL2.66Mean Diurnal Tide Level
MLW0.90Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD880.19North American Vertical Datum of 1988
STND-4.37Station Datum
GT5.33Great Diurnal Range
MN3.69Mean Range of Tide
DHQ0.73Mean Diurnal High Water Inequality
DLQ0.91Mean Diurnal Low Water Inequality
HWI5.01Greenwich High Water Interval (in hours)
LWI11.07Greenwich Low Water Interval (in hours)
Max Tide7.81Highest Observed Tide
Max Tide Date & Time11/25/2015 15:42Highest Observed Tide Date & Time
Min Tide-2.87Lowest Observed Tide
Min Tide Date & Time12/17/1933 23:36Lowest Observed Tide Date & Time
HAT7.14Highest Astronomical Tide
HAT Date & Time08/09/1987 03:54HAT Date and Time
LAT-1.88Lowest Astronomical Tide
LAT Date & Time01/28/1987 22:48LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001




Products available at 9410230 La Jolla, CA

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