Station List

Station 46410 (LLNR 984.6) - SOUTH CORDOVA - 188 NM SSE of Cordova, AK

Owned and maintained by National Data Buoy Center
2.6-meter discus buoy
DART 4G payload
57.649 N 143.769 W (57°38'56" N 143°46'7" W)

Site elevation: sea level
Water depth: 3768 m
Watch circle radius: 2593 yards

Latest NWS Marine Forecast

Important Notice to Mariners

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46410

DART® Program Description

U.S. Tsunami Warning Centers

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 46410

Plot of Water Column Height Data for Station 46410

-- Plot of 15-second data --
Plot of Water Column Height 15-second Data for Station 46410

Data Access

Water Column Heights:
11/20/2024 00:00:00 to 11/20/2024 03:59:45

The data are recorded in pounds per square inch absolute (PSIA), but are displayed in meters of water after applying a constant 670.0 mm of water/PSIA conversion factor.

T = Measurement Type;
     where 1 = 15-minute measurement; 2 = 1-minute measurement; 3 = 15-second measurement