Station Information

Station ID: 2194
Latitude: 6.935
Longitude: 79.858333
Coastline code: 520
Station code: 4
Country: SRI LANKA
Time span of data: 2006 – 2016
Completeness (%): 95
Date of last update: 07 Mar 2023

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.

Additional Data Sources (guide to additional data sources)

Nearby Real Time Stations from VLIZ: colo
Fast Delivery Data from UHSLC station 115: hourly and daily
Research Quality Data from UHSLC station 115: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 2014-01-27

Colombo C is a new UH station.Data was peviously added to Colombo B id.1755 but UH metadata sheets confirm there is no datum link between Colombo B and Colombo C. UH gauge has been installed in collaboration with the National Aquatic Resources Agency (NARA). Sri Lanka.

Documentation added 2015-11-03

Complete updated JASL dataset has been loaded onto the database. Although there is UHSLC levelling for the site there is as yet no stable benchmark.

Data Authority

University of Hawaii Sea Level Center
Department of Oceanography Division of Natural Sciences
1000 Pope Road
Hawaii 96822