057_Honolulu, Hawaii_United States of America (the)
Datum	Value	Description
Status	14-Nov-2022	Processing Date
Epoch	01-Jan-1983 to 31-Dec-2001	Tidal Datum Analysis Period
MHHW	1.722	Mean Higher-High Water (m)
MHW	1.580	Mean High Water (m)
MTL	1.401	Mean Tide Level (m)
MSL	1.412	Mean Sea Level (m)
DTL	1.445	Mean Diurnal Tide Level (m)
MLW	1.221	Mean Low Water (m)
MLLW	1.169	Mean Lower-Low Water (m)
STND	0.000	Station Datum (m)
GT	0.554	Great Diurnal Range (m)
MN	0.359	Mean Range of Tide (m)
DHQ	0.142	Mean Diurnal High Water Inequality (m)
DLQ	0.053	Mean Diurnal Low Water Inequality (m)
HWI	Unavailable	Greenwich High Water Interval (in hours)
LWI	Unavailable	Greenwich Low Water Interval (in hours)
Maximum	2.180	Highest Observed Water Level (m)
Max Date & Time	15-Dec-2020 15	Highest Observed Water Level Date and Hour (LST)
Minimum	0.457	Lowest Observed Water Level (m)
Min Date & Time	23-May-1960 16	Lowest Observed Water Level Date and Hour (LST)
HAT	1.980	Highest Astronomical Tide (m)
HAT Date & Time	02-Dec-1990 13	HAT Date and Hour (LST)
LAT	1.023	Lowest Astronomical Tide (m)
LAT Date & Time	23-May-1986 19	LAT Date and Hour (LST)
LEV	Unavailable	Switch 1 (m)
LEVB	Unavailable	Switch 2 (m)