Data



Data Notes



Extracted from Database

01 Jul 2019

OMAEZAKI II

Station Information

Station ID: 1263
Latitude: 34.608333
Longitude: 138.222222
Coastline code: 642
Station code: 124
Country: JAPAN
Time span of data: 1970 – 2018
Completeness (%): 99
Date of last update: 12 Feb 2019

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station
Red Marker: Neighbouring Metric Station

Please note: In many cases, the station position in our database is accurate to only one minute. Thus, the tide gauge may not appear to be on the coast.

Tide Gauge Data

Plot of monthly mean sea level data at OMAEZAKI II.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at OMAEZAKI II.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution.
NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Nearby Real Time Stations from VLIZ: omae

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Omaezaki II 642/124 RLR(1974) is 9.5m below Attached BM

Documentation added 2012-02-22

A massive earthquake magnitude 9.0 occurred at 14.46 JST (05.46 UTC) on Friday 11th March 2011 with the epicentre approx. 70km east of the Oshika Peninsula of Tohoku. It was the most powerful earthquake to hit Japan and triggered a tsunami with waves up to 40.5m high and travelling up to 10km inland.

Documentation added 2013-01-30

The RLR factor for data 2000 onwards had been wrongly calculated at 5.209m Value should be 5.309m - the data has now been adjusted.

Data Authority

Marine Department
Japan Meteorological Agency
Ote-machi, Chiyoda-ku
Tokyo