Sealevel Station Catalog (SSC)
Station catalog metadata [edit][station overview]
SSC IDSSC-naha
Station NameNaha
CountryJapan
Latitude26.22
Longitude127.67
DateLastModified2015-10-22 19:02:29
Linked codes
CodesLocationLatitudeLongitudeSensors
IOC: nahaNaha26.21127.67rad
GLOSS: 81Naha26.21666127.66666Float
UHSLC: 355Naha26.217127.667N/A
PTWC: nahaNaha_Okinawa_JP26.2133127.6653enc
PSMSL: 1151NAHA26.213333127.665278N/A
SONEL_GPS: 807NAHA26.21330070127.66500092N/A
SONEL_TG: 2111NAHA26.21700000127.66700000N/A
Distributed metadata source: IOC Sea Level Station Monitoring Facility naha
GTS station codeNAHA
GTS message typeSWJP40
StatusOperational
Local ContactJapan Meteorological Agency ( Japan )
ConnectionGTS message
CountryJapan
Sensor 1
  Type of sensorrad
  Sampling rate (min)1
Distributed metadata source: GLOSS Station Handbook
Time Zone135E, GMT + 9 hrs
OceanPacific
OperationalYes
Responsible countryJapan
Data acquisition rateContinuous recording
Additional parametersSea temperature
Tide gauge benchmarksJapan Met. Agency Benchmark bolt inside tide gauge hut adjacent to stilling well
Benchmark relationshipsTide Gauge Zero (TGZ) = 5.453m below TGBM (from 1966 onwards)
Auxiliary benchmarksTide Station BM 6.342m above Okinawa height standard (1997).
Other relevant informationThe TGBM is on top of the stilling well. Another benchmark is near the station which is used to decide the height of the TGBM and monitor the height of the tide station. This second benchmark is levelled in to the nearest first class benchmark which is part of the network operated by the Geographical Survey Institute, Ministry of Construction. Heights of benchmarks are described as above Tokyo Peil (TP).
Other relevant codesUHSLC 355
Nearest Met. stationOkinawa
Distributed metadata source: PTWC COMP META file
DCP IDNAHA
WMOSWJP40
Samp Rate1
Num# Samp10
UnitF
Scale1.0000
Xmt Int.010
Fst Min.0009
HAR1
OwnerJMA
Distributed metadata source: UHSLC
UHSLC id355
SSC idnaha
GLOSS id81
UHSLC geojsonhttps://uhslc.soest.hawaii.edu/data/meta.geojson
Research quality data version a1966-08-01 - 2018-12-30
RQ basinpacific
Fast delivery1966-08-01 - 2024-03-31
Distributed metadata source: PSMSL
NameNAHA
GLOSS id81
UHSLC ID355
SONEL id807
Is RLRY
Has RLR DiagramY link
QC FlagN
Old ID646/024
Last Updated2024-03-04
SupplierJAPAN METEOROLOGICAL AGENCY
AddressJapan Meteorological Agency, 3-6-9 Toranomon, Minato City, Tokyo, JAPAN
Metric Start1966
Metric End2023
Metric Completeness98.7
RLR Start1966
RLR End2023
RLR Completeness98.7
Download metric sea level data.Use only with extreme caution.
IOC Sea Level Station Monitoring Facility - realtime graph for 'naha'

PSMSL Annual Mean Sea Level for '1151'

PSMSL Monthly Mean Sea Level for '1151'