Station Information

Station ID: 374
Latitude: 37.937328
Longitude: 23.626714
Coastline code: 290
Station code: 31
Country: GREECE
Time span of RLR data: 1969 – 2016
RLR completeness (%): 83
Time span of metric data: 1933 – 2016
Metric completeness (%): 63
Date of last update: 01 Nov 2017

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR 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.

Additional Data Sources (guide to additional data sources)

Nearby Real Time Stations from VLIZ: peir

Station Documentation

Link to RLR information.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Piraievs 290/031 RLR(1981) is 21.5m below BM R287
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Mar-1997
The contributing authority advises that anomalous values are the result of met. influences. Values for July - September 1990 affected by missing data
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 09-Apr-2008
When the method of sea level measurement was changed from recording downwards to the more conventional upwards measurement the benchmark was changed from the previous R287 to the currently defined R10 7.130m R15 1.567m and R20 1.784m. PSMSL is currently in correspondence with HNHS to establish the relationship of these revised benchmarks with R287. We have been unable to establish a relationship between the benchmarks so the data remains 'Metric' from January 2003 and the station has been flagged. However the station retains its RLR status so that the 'good' RLR data is available on the database.
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 07-Aug-2013
Following receipt of datum diagrams from the Hellenic Navy the RLR diagram has been re-drawn. In consequence both the RLR factors and the benchmark reference have changed.

Data Authority

Hellenic Navy Hydrographic Service
Geographic Policy and International Relations Office
TGN 1040