DART Tsunami Detection Station

Coastal Environmental Monitoring

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Type

moored

Coordinates

19.6420, -156.4280

Status

Active

Visibility

public

Description

DART-style deep-ocean tsunami detection system - Pacific

Active Alerts

critical tsunami

water_level: 0.87 m

Normal: rise ≤ 0.5/2min m

2 months ago

warning tsunami

bottom_pressure: 5411.2 dbar

Normal: rise ≤ 5/3min dbar

2 months ago

Alert History

Condition
rise > 0.5/2min
Triggered
May 18, 2026 16:33
Acknowledged
May 19, 2026 18:44
Resolved
Condition
rise > 5/3min
Triggered
May 18, 2026 16:33
Acknowledged
Resolved

Latest Observations

Parameter Value Unit Time
Water Level -0.079 m 2 months ago
Bottom Pressure 5405.36 dbar 2 months ago
Seismic Acceleration 0.0056 m/s² 2 months ago

Time Series

Observation History

No observations for the selected sensor and time range.