Mass tsunami alerts after 8.8 quake off Russia rattles Pacific Rim
The quake unleashed energy comparable to 1 trillion kilograms of TNT, highlighting its catastrophic potential. The seismic event marked one of the most powerful natural shocks in recent years. -- meteorologist Matthew Cappucci
Mass evacuations were ordered across Pacific nations today after an 8.8-magnitude undersea earthquake struck off Russia’s Kamchatka Peninsula, unleashing tsunami waves that hit coastal areas from Japan to South America.
The following are the key developments:
Russia — The quake’s epicenter was near the Kuril Islands, where waves as high as 4 meters surged 400 meters inland in Severo-Kurilsk.
All residents were evacuated safely, according to the town’s mayor. A Russian Geographical Society expedition team described how their entire camp on Shumshu Island was swept away by the wave, though no casualties were reported, according to DW.COM
Japan & US – Tsunami waves reached Japan’s northern Hokkaido and Hawaii’s coast, also touching California, though with less intensity than initially feared. Warnings were issued and later lifted in these areas.
South America, Chile — A red alert was declared for the country’s entire coastline. Residents of coastal zones, including Easter Island, were ordered to evacuate. President Gabriel Boric urged calm and compliance with safety measures.
Peru — Tsunami warnings were also issued, with coastal monitoring in effect.
French Polynesia — The Marquesas Islands experienced waves smaller than expected, between 1.1 and 2.5 meters. Residents were evacuated to higher ground as a precaution.
Scientific Context — According to meteorologist Matthew Cappucci, the quake unleashed energy comparable to 1 trillion kilograms of TNT, highlighting its catastrophic potential. The seismic event marked one of the most powerful natural shocks in recent years.
