684_Puerto Montt_Chile
DatumValueDescription
Status14-Nov-2022Processing Date
Epoch01-Jan-1983 to 31-Dec-2001Tidal Datum Analysis Period
MHHW7.105Mean Higher-High Water (m)
MHW6.872Mean High Water (m)
MTL4.863Mean Tide Level (m)
MSL4.876Mean Sea Level (m)
DTL4.916Mean Diurnal Tide Level (m)
MLW2.854Mean Low Water (m)
MLLW2.727Mean Lower-Low Water (m)
STND0.000Station Datum (m)
GT4.377Great Diurnal Range (m)
MN4.018Mean Range of Tide (m)
DHQ0.232Mean Diurnal High Water Inequality (m)
DLQ0.127Mean Diurnal Low Water Inequality (m)
HWIUnavailableGreenwich High Water Interval (in hours)
LWIUnavailableGreenwich Low Water Interval (in hours)
Maximum9.377Highest Observed Water Level (m)
Max Date & Time04-Oct-2017 16Highest Observed Water Level Date and Hour (LST)
Minimum0.940Lowest Observed Water Level (m)
Min Date & Time01-Aug-1992 01Lowest Observed Water Level Date and Hour (LST)
HAT8.574Highest Astronomical Tide (m)
HAT Date & Time29-Aug-1996 18HAT Date and Hour (LST)
LAT1.196Lowest Astronomical Tide (m)
LAT Date & Time26-Sep-1984 00LAT Date and Hour (LST)
LEVUnavailableSwitch 1 (m)
LEVBUnavailableSwitch 2 (m)