According to the official measurement of China's earthquake network, on September 19, at 2:58 a.m., a 7.8 earthquake occurred in the waters near the eastern coast of Kansas, with a depth of 20 kilometers, the earthquake was located at 53.10 degrees in the northern latitude and 160.60 degrees in the east.

After the earthquake, tsunami warnings with wave heights ranging from 0.1 to 1.5 meters were issued in various areas along the eastern coast of Kamchatka Peninsula, and the local government called on residents in relevant areas to avoid going to the seaside.

The National Tsunami Warning Center of the United States released a message saying that a tsunami warning has been issued in the West Aleutian Islands of Alaska, USA, after the earthquake in Kamchat, Russia.

Basic background

Surrounding cities: There is a large and medium-sized city within 300 kilometers of the epicenter, the nearest of which is Petropavlovsk-Kamchatskiy, about 131 kilometers away from the epicenter.

Earthquake terrain: The average sea altitude within the 5 km range of the earthquake is about 3878 meters.