Station Information

Station ID: 2303
Latitude: 52.231667
Longitude: -174.173333
Coastline code: 820
Station code: 12
Time span of data: 2007 – 2023
Completeness (%): 92
Date of last update: 10 Jan 2024

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 GNSS Stations from SONEL: AB01
Nearby Real Time Stations from VLIZ: atka

Station Documentation

Link to RLR information.

Documentation added 2016-04-26

Atka, Alaska is a newly downloaded NOAA station. The Primary benchmark is 1710 B 2006. Several Alaskan stations have been newly downloaded from the NOAA website to help with the Quality Control of the data (buddy check).

Data Authority

N.O.A.A. / N.O.S.
N/oes33, Ssmc4, Room 6531
1305 East-West Highway
Silver Spring,
MD 20910