049_Minamitorishima_Japan
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-2002 to 31-Dec-2020Tidal Datum Analysis Period
MHHW7.10Mean Higher-High Water (ft)
MHW6.83Mean High Water (ft)
MTL6.41Mean Tide Level (ft)
MSL6.38Mean Sea Level (ft)
DTL6.42Mean Diurnal Tide Level (ft)
MLW5.99Mean Low Water (ft)
MLLW5.73Mean Lower-Low Water (ft)
STND0.00Station Datum (ft)
GT1.38Great Diurnal Range (ft)
MN0.85Mean Range of Tide (ft)
DHQ0.27Mean Diurnal High Water Inequality (ft)
DLQ0.26Mean Diurnal Low Water Inequality (ft)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum13.52Highest Observed Water Level (ft)
Max Date & Time16-Mar-2017 07Highest Observed Water Level Date and Hour (LST)
Minimum3.87Lowest Observed Water Level (ft)
Min Date & Time08-May-1997 00Lowest Observed Water Level Date and Hour (LST)
HAT8.17Highest Astronomical Tide (ft)
HAT Date & Time11-Jan-2005 04HAT Date and Hour (LST)
LAT4.72Lowest Astronomical Tide (ft)
LAT Date & Time26-May-2009 01LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (ft)
LEVBUnavailableSwitch 2 (ft)