Station List

NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station 21402 - 286NM East of Simushir Island

Owned and maintained by Russian HYDROMET, the Far Eastern Regional Hydrometeorological Research Institute (FERHRI)
ETD
ETD payload
46.488 N 158.343 E (46°29'15" N 158°20'36" E)

Water depth: 5150 m

Deployed 9/29/2012

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 21402

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)

Plot of Water Column Height Data for Station 21402

Data Access

Water Column Heights:
04/21/2025 00:00:00 to 04/25/2025 23:59:59

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