Station List

Station 5401003 - NZG - Offshore Tongatapu Tonga

Operated for the New Zealand National Emergency Management Agency by Te Pu Ao GNS Science and NIWA Taihoro Nukurangi
2.6 meter DART buoy
DART 4G payload
23.352 S 173.402 W (23°21'6" S 173°24'6" W)

Water depth: 5741 m

Data are not quality controlled by NDBC.

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 5401003

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 5401003

Data Access

Water Column Heights:
11/17/2024 00:00:00 to 11/21/2024 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