Tag Archives: earthquake

Of course, the trick is that you only send out the warning if there’s an actual earthquake, and not when a truck is passing by. Here, the sheer volume of Android phones sold plays a key role. As a first pass, AEA can simply ignore events that aren’t picked up by a lot of phones in the same area. But …

In this image provided by Tim Hatfield, cars leave Homer Spit on Wednesday, July 16, 2025, in Homer, Alaska. (Tim Hatfield via AP) ANCHORAGE — Communities along a 700-mile stretch of Alaska’s southern coast ordered residents to higher ground after a powerful offshore earthquake Wednesday, but officials quickly downgraded and then canceled a tsunami warning for the region. There were …

For almost ten years, an aftershock linked to the May 30, 2015 magnitude 7.9 Bonin Islands earthquake was touted as the deepest tremor ever measured, reported at 467 miles beneath the Pacific. That label has now been stripped away by a fresh look at the data that places the aftershock, and our understanding of deep seismicity, on firmer ground. …

The National Weather Service has lifted a tsunami advisory for communities on the Alaska Peninsula and Kodiak Island after a magnitude 7.3 earthquake struck about 55 miles south of Sand Point. The advisory was lifted at 2:43 p.m. Wednesday. The Weather Service at first issued a tsunami warning, which was later downgraded to an advisory for the Alaska Peninsula and …

A tsunami advisory for Alaska‘s southern peninsula has been canceled, after a major earthquake with a preliminary magnitude of 7.2 initially prompted a tsunami warning earlier Wednesday.   Videos posted to social media showed people in the town of Seward evacuating to higher ground after receiving a tsunami warning in the afternoon. The alert followed the earthquake that struck about 50 miles …

ANCHORAGE, Alaska (AP) — Communities in areas along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to higher ground after a powerful earthquake Wednesday, but officials quickly downgraded a tsunami warning for the region. There were no immediate reports of significant damage. The earthquake, with a preliminary magnitude of 7.3, struck at 12:37 p.m. local time south of …