Station List

Station 52404 - NORTH PHILIPPINE SEA - 750 NM NE of Manila, Philippines

Owned and maintained by National Data Buoy Center
2.6-meter discus buoy
DART 4G payload
20.685 N 132.250 E (20°41'5" N 132°15'0" E)

Site elevation: sea level
Water depth: 5983 m
Watch circle radius: 4201 yards

Buoy went adrift approximately 0200z, 04/16/24. Buoy recovered 7/8/24.

Important Notice to Mariners

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 52404

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 52404

Plot of Water Column Height Data for Station 52404

Data Access

Water Column Heights:
02/10/2026 00:00:00 to 02/14/2026 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