Dec 5, 2024 · Your official U.S. government weather forecasts, warnings, meteorological products for forecasting the weather, tsunami hazards, and information about seismology.

3 days ago · Strong shaking and aftershocks as magnitude-6.2 earthquake hits western Japan No tsunami warning has been issued after quake rocks Shimane and Tottori

3 days ago · 6.2 magnitude earthquake detected in Japan, no tsunami warning issued The earthquake's epicentre was located in Shimane Prefecture.

3 days ago · A NASA satellite caught a giant tsunami doing something scientists didn’t expect Date: January 6, 2026 Source: Seismological Society of America Summary: When a huge earthquake …

Jul 29, 2025 · A Pacific-wide tsunami triggered by a historic underwater earthquake off the eastern coast of Russia sent walls of water rushing toward the U.S. and impacted coastal communities in Hawaii …

3 days ago · An earthquake with a preliminary magnitude of 6.2 hit western Japan on Tuesday, the Japan Meteorological Agency said. The epicenter of the earthquake was the eastern part of Shimane …

Jul 30, 2025 · Details on tsunami waves along U.S. West Coast An 8.8 magnitude earthquake near Russia on Tuesday night prompted tsunami warnings and advisories in Hawaii and the U.S. West …

Jul 30, 2025 · Tsunami Live Updates Today, Hawaii, Russia, Japan: A massive magnitude 8.8 earthquake struck off Russia’s Kamchatka Peninsula in the early hours of Wednesday, unleashing …

Jul 30, 2025 · Colombia has issued a red alert in its northeastern Chocó region, as its Pacific coast braces for potential tsunami waves resulting from the earthquake in Russia today.

When a tsunami is detected and confirmed, data from the seismic and sea-level networks are fed into NOAA’s numerical tsunami forecast models.