Tsunami Risk in Seoul, South Korea
Risk Level: High — Score 5/10
Live Tsunami alert status near Seoul
Checking live tsunami alerts near Seoul…
refreshes every 15 minutes · DisasterAWARE live feed · all active tsunami alerts in the US →
Is there a tsunami alert for Seoul today? What each alert level means
The live status above is the current answer: it reflects official tsunami products in DisasterAWARE’s feed within 300 km of Seoul, checked every 15 minutes. Official alerts are issued only after an earthquake or other triggering event is detected; no warning centre forecasts a tsunami days in advance, so a message predicting one for a future date is not an official alert.
Tsunami Warning
Dangerous coastal flooding and powerful currents are possible or already occurring. Move inland or to high ground as directed by local authorities.
Tsunami Advisory
Strong currents or waves dangerous to people in or near the water are expected. Stay off beaches and out of harbours and marinas; widespread flooding is not expected.
Tsunami Watch
A distant earthquake may have generated a tsunami and the threat is being evaluated. Stay alert for an upgrade to a warning or advisory, or a cancellation.
Tsunami Information Statement
An earthquake occurred but either no tsunami threat exists or the event is too far away to affect this coast. No action is needed.
These are the United States tiers used by the National and Pacific Tsunami Warning Centers. Other centres use their own scales: India’s INCOIS issues Warning, Alert and Watch levels, and Japan’s JMA issues a Major Tsunami Warning, Tsunami Warning and Tsunami Advisory. DisasterAWARE aggregates the official centres.
Live tsunami map around Seoul
Shows tsunami warnings and events that are active right now, refreshed through the day. When none are active, the map is empty by design.
Key Risk Factors
- Moderate risk rating for Seoul based on ThinkHazard (Tsunami)
No significant events in the DisasterAWARE historical database for this hazard type near Seoul. Risk rating is based on forward-looking hazard assessment models.
Highest Risk Cities for Tsunamis
How Seoul Compares
Tsunami Preparedness Tips
- 1.Know your evacuation route to higher ground — practice it regularly
- 2.If you feel a strong earthquake near the coast, move inland immediately
- 3.Heed official tsunami warnings and never go to the beach to watch
- 4.Know the natural warning signs — rapid sea level drop, unusual ocean behavior
- 5.Have a go-bag ready with essentials for quick evacuation
Related Pages
How this data is built
Seoul, South Korea tsunami risk combines Historical Event Intelligence with authoritative hazard modeling from the Geospatial Intelligence Layers catalog. Live tsunami monitoring is available through the Event Intelligence API and the DisasterAWARE Platform.
The data behind this page
Every score and event here comes from DisasterAWARE's hazard database — available as downloadable historical datasets and a real-time API.
Monitor Tsunami Risk in Real Time
Get real-time tsunami alerts for Seoul, South Korea and hundreds of other locations with DisasterAWARE's enterprise platform.