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.
Nearby GNSS Stations from SONEL: P211
Nearby Real Time Stations from VLIZ: abur
Fast Delivery Data from UHSLC station 354: hourly and daily
Research Quality Data from UHSLC station 354: hourly and daily
Aburatsu 645/021 RLR(1974) is 9.9m below Attached BM
Documentation added 2011-02-23
Buddy checked with Odomari profiles compare well.
Documentation added 2012-02-21
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 known earthquake to hit Japan triggering a tsunami with waves up to 40.5m and travelling up to 10km inland.
Documentation added 2014-03-13
The GPS benchmark information has been downloaded from the SONEL website. GPS benchmark P211 is 15.515m above RLR.
Data Authority
Marine Department Japan Meteorological Agency Ote-machi, Chiyoda-ku Tokyo