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topicnews · July 20, 2025

Earthquake Rock Russian coast, Trigger Tsunami Watch for Hawaii

Earthquake Rock Russian coast, Trigger Tsunami Watch for Hawaii

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  • The largest quake was about 90 miles east of the city of the Russian city of Petropavlovsk-Kamchatsky.
  • According to the Russian media, no damage or injuries were reported immediately.

A series of powerful earthquakes and aftershock that shook the Far Eastern coast of Russia triggered a tsunami clock for Hawaii, which was canceled about 40 minutes later.

The strongest quake, size 7.4, near the coast of the Kamchatka region around 2:50 a.m., according to the US Geological Survey. Four quake and flabs reached 6.0 or higher.

A tsunami clock was exhibited for Hawaii minutes after rolling the quake. The clocks were exhibited for the Russian Kuril Islands; They were canceled hours later.

The Geological Survey reported on the largest quake at a depth of more than 12 miles, about 90 miles east of the city of Petropavlovsk-Kamchatsky, where there are around 180,000 people. State Russian media said there were no reports on victims or damage.

The clock was exhibited four days after an earthquake in thickness 7.3 to the Alaska peninsula, which triggered a tsunami warning for the south coast of the state. The residents of several communities were instructed to move in the interior of the country to higher soil. Hours later the watch was canceled.

The Big Island Hawaii August 2024 hit an earthquake of the strength of 4.7, but no tsunami clock was issued.

A tsunami clock occurs after an earthquake that risks the production of a tsunami. A watch is improved to a tsunami consultant if the potential tsunami could cause dangerous currents or waves, but would probably not cause any widespread damage.

A tsunami warning that is exhibited when the forecastists believe that the tsunami can cause widespread, dangerous floods and strong currents that can take several hours or days.

A tsunami is a series of extremely long waves caused by a large and sudden shift of sea water, usually the result of an earthquake under or near the sea floor. The force creates waves that shine from their source in all directions and sometimes cross entire ocean basins, according to a description of the national oceanic and atmospheric administration.

In contrast to wind -driven waves, which only move through the top layer of the ocean, tsunamis move through the entire water column from the sea floor to the surface of the sea.