Data
- Obtaining
- Supplying
- High-Frequency
- Bottom Pressure Records
- Other Long Records
- GLOSS/ODINAFRICA Calibration Data
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Data Notes
- Individual Station Data and Plot Notes
- Referencing the Data Set
- PSMSL Help File
- 2010 Changes to the PSMSL Data Files
Extracted from Database
21 Jul 2025
Station Information
| Station ID: | 1389 |
| Latitude: | 36.762222 |
| Longitude: | 137.224722 |
| GLOSS ID: | 325 |
| Coastline code: | 647 |
| Station code: | 68 |
| Country: | JAPAN |
| Time span of data: | 1975 – 2024 |
| Completeness (%): | 99 |
| Link to ellipsoid: | Available |
| 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
Additional Data Sources (guide to additional data sources)
Nearby GNSS Stations from SONEL: P207Nearby Real Time Stations from VLIZ: toya
Fast Delivery Data from UHSLC station 349: hourly and daily
Research Quality Data from UHSLC station 349: hourly and daily
Station Documentation
Link to RLR information.Documentation added 2001-02-23
Toyama 647/068 RLR(1991) is 8.8m below Attached BMDocumentation added 2012-02-22
A massive earthquake magnitude 9.0 occurred at 14.46 JTS (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 earthquake ever to strike Japan triggering a tsunami with waves of up to 40.5m anf travelling inland up to 10km.Documentation added 2014-03-13
The GPS benchmark information has been downloaded from the SONEL website. GPS benchmark P207 is 12.928m above RLR.Data Authority
Japan Meteorological Agency3-6-9 Toranomon, Minato City
Tokyo
