Space photos show Japan’s 7. 6-magnitude earthquake lifted land out of the sea, extending parts of its coastline by as much as 2 football fields

Space photos show Japan’s 7.6-magnitude earthquake lifted land out of the sea, extending parts of its coastline by as much as 2 football fields

According to satellite imagery, Japan’s Noto Peninsula was rattled and slightly enlarged when a 7. 6-magnitude earthquake struck on January 1.

Preliminary satellite analysis and on-the-ground surveys have found that the earthquake raised land along the coast — a process called uplift — by as much as 4 meters, roughly 13 feet.

That means the sea floor along the coast has now risen above the water in many places on the Noto Peninsula, creating newly exposed beaches.

In some places, the earthquake extended the coastline by as much as 250 meters, or about 820 feet, according to a statement from the University of Tokyo. That’s about the length of 2. 2 American football fields.

Locals fishing in a bay on the peninsula reported that “the entire coastline was uplifted at the time of the earthquake, that the uplift in the bay occurred at the same time as the earthquake, and that the tsunami in the bay did not run up to the raised port,” the university’s statement said, according to a Google translation from Japanese to English.

The Geospatial Information Authority of Japan published a preliminary satellite analysis of the Noto Peninsula. The agency identified new coastal regions by comparing satellite images of June 2023 to images taken in the days following the earthquake.

The university stated that its investigation along with the coast is ongoing.

The post Space photos show Japan’s 7. 6-magnitude earthquake lifted land out of the sea, extending parts of its coastline by as much as 2 football fields appeared first on Business Insider.

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