Tsunami Monitor
Official warning-center bulletins, deep-ocean DART buoys and basin sea state — NOAA, NDBC and JMA
Alerts shown here are issued by NOAA and the Japan Meteorological Agency and are reproduced as published. TeslaQuake issues no warnings of its own, computes no correlation, and predicts nothing.
Active US Alerts
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TSW / TSA / TSY
M6.0+ Past Week
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Global seismic
Largest 24 hr
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Magnitude
Sea Level — Honolulu
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metres MLLW
WARNING CENTERS
Official bulletins — reported, never inferredUS Active Tsunami Alerts
NWSLoading…
Pacific & National Centers
PTWC / NTWCLoading…
Japan — JMA
JMA ENLoading…
DEEP-OCEAN DART BUOYS
Bottom-pressure recorders · sea-surface heightDART 46403 — Alaska
NDBCDART 51407 — Hawaii
NDBCDART 32413 — South Pacific
NDBCDART 21418 — Japan
NDBCDART 41421 — Caribbean
NDBCDART 23401 — Indian Ocean
NDBCSEA STATE & WAVE MODELS
NOAA Ocean Prediction CenterPacific Sea State — Analysis
OPC
Pacific Sea State — 24 hr Forecast
OPC
Pacific Sea State — 48 hr Forecast
OPC
Atlantic Sea State — Analysis
OPC
Atlantic Sea State — 24 hr Forecast
OPC
Atlantic Sea State — 48 hr Forecast
OPC
OCEAN CONDITIONS
Basin-scale imageryGlobal Sea Surface Temperature
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