Tag Archives: earthquakes

On Wednesday, one of the most powerful earthquakes ever recorded hit a sparsely populated region in far-east Russia. It triggered a tsunami that started crossing the ocean at hundreds of miles an hour. What followed was a race against time: early-warning systems went into alert mode as waves fanned out towards the coastlines of Japan, Hawaii and the US west …

Why one of the world’s biggest earthquakes wasn’t followed by a monster tsunami  The Washington Post Huge quake in Russia triggers tsunami warnings around Pacific  Reuters The Hawaii tsunami response is a warning about science funding  MSNBC News Visualizing the Russia earthquake and tsunami in maps and charts  CNN Cruise Ships Sailed to Safety Amid Tsunami Warnings, Leaving Some Passengers Behind  The New York Times …

SAN FRANCISCO — It was one of the largest earthquakes ever recorded, a magnitude 8.8 monster off the eastern coast of Russia. Despite its remote location, the size of the quake immediately brought potential danger of tsunami to a significant swath of the globe, including Japan, Canada and the United States. Tsunami alerts quickly went out, covering millions of people, including the …

HONOLULU (AP) — One of this century’s most powerful earthquakes struck off the coast of Russia and generated tsunami warnings and advisories for a broad section of the Pacific, including Alaska, Hawaii and the U.S. West Coast and as far south as New Zealand. Warnings are being downgraded in most areas, though advisories remain in place as more aftershocks are …

It appears Russia hit with the worst so far, but no major injuries reported Russia appears to be the worst hit by the major earthquake so far, with some reported damage near the quake’s epicentre in Kamchatka. Footage showed a damaged kindergarten in the area, as well as waves sweeping inland in a port town nearby. There were also reports …

Published on Jul. 25, 2025, 8:08 PM “Now, we have a far more robust catalogue of seismic activity under the Yellowstone caldera.” Researchers at the University of Western Ontario have uncovered over 86,000 earthquakes moving in chaotic swarms through rough, young fault lines beneath Yellowstone. The findings are significantly higher than the previously known number of earthquakes in the area. …

Before the advent of artificial intelligence, experts often detected earthquakes by analyzing seismic data by hand. Unsurprisingly, this approach takes a long time, is cost-intensive, and usually identifies fewer earthquakes. Machine learning has now changed virtually everything. Using artificial intelligence, researchers have retroactively identified and assigned magnitudes to ten times as many seismic events in historical earthquake data from the …

Why it matters: Between 2021 and 2024, Google leveraged the motion sensors on more than two billion Android phones to create a global network capable of detecting earthquakes and sending automated warnings to millions across 98 countries. The results of this massive project reveal a technology that challenges traditional seismology and has the potential to improve public safety on a …

A powerful offshore earthquake triggered a tsunami warning for communities along a 700-mile (1,100-kilometer) stretch of Alaska’s southern coast on Wednesday, July 16. Fortunately, the wave never came, and ground shaking caused minimal damage, but another large quake could strike this area in the near future. Since 2020, five earthquakes ranging from magnitude 7.2 to 8.2 have struck the southern …

Since their first implementation in Mexico and Japan, earthquake early-warning (EEW) systems have provided critical advance notice of imminent earthquakes to countless people. Many seismic countries, however, still don’t have the infrastructure necessary to sustain such crucial networks, leaving their populations vulnerable to devastating earthquakes. Researchers in the U.S. and Germany have tested a global earthquake detection and alert system …