Data



Data Notes



Extracted from Database

01 Jul 2019

MONBETU I

Station Information

Station ID: 772
Latitude: 44.35
Longitude: 143.366667
Coastline code: 641
Station code: 1
Country: JAPAN
Time span of data: 1955 – 1978
Completeness (%): 92
Date of last update: 01 Jan 1980

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 MONBETU I.

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

Plot of annual mean sea level data at MONBETU I.

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.

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Monbetu I 641/001 RLR(1963) is 9.1m below BM Monbetu

Documentation added 1993-07-12

Monbetu I 641/001 RLR(1963) is 9.1m below BM Monbetu
This is now an historic station last data 1978

Documentation added 1995-08-29

A destructive earthquake and tsunami occurred in the Kuril Islands on
4 October 1994 - see Earth System Monitor, 5(4), June 1995.

Data Authority

Japan Oceanographic Data Centre
Hydrographic Department, Maritime Safety Agency
MLIT Aomi Building
2-5-18, Aomi, Koto-ku
Tokyo 135-0064