Data and Station Information for HANASAKI II

Station Information

Station ID:	1442
Latitude:	43.278056
Longitude:	145.567778
Coastline code:	641
Station code:	12
Country:	JAPAN
Time span of RLR data:	1983 – 2024
RLR completeness (%):	100
Time span of metric data:	1977 – 2024
Metric completeness (%):	99
Date of last update:	21 Mar 2025

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 HANASAKI II.

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

Plot of annual mean sea level data at HANASAKI 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: hana

Station Documentation

Link to RLR information.

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.

Documentation added 2002-03-26

Hanasaki II replaced Hanasaki 1st July 1977.

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 situated approx. 70km east of the Oshika Peninsula of Tohoku. It was the most powerful ever earthquake to strike Japan with waves of up to 40.5m travelling up to 10km inland.

Data Authority

Japan Meteorological Agency
3-6-9 Toranomon, Minato City
Tokyo

Data

Data Notes

Extracted from Database

HANASAKI II