Underwater Earthquake Strikes off the Coast of Japan, Magnitude 6.0

On November 17, a 6.0 magnitude underwater earthquake occurred off the northeastern coast of Japan, generating aftershocks and expected sea level fluctuations in coastal areas.

An underwater earthquake measuring 6.0 on the Richter scale struck off the northeastern coast of Japan on November 17. The earthquake was recorded at a depth of 10 kilometers, and its epicenter was near Amami Oshima. Residents of Amami and Kagoshima cities experienced tremors, with intensity ratings of 2-3 points reported. Following the initial quake, six additional aftershocks occurred within five hours, with magnitudes ranging from 2.4 to 6. Sea level fluctuations are expected along the coasts of the Tanegashima and Yakushima regions, as well as the Amami and Tokara islands, lasting for about 2-3 hours.

Earthquakes are a common geological hazard in Japan due to the country’s location along the Pacific “Ring of Fire,” known for its seismic activities. An underwater earthquake can trigger aftershocks and create fluctuations in sea levels, which are critical factors for coastal regions. The Japan Meteorological Agency closely monitors seismic activity and issues warnings to ensure public safety.

In summary, a 6.0 magnitude underwater earthquake off Japan’s northeastern coast resulted in aftershocks and is expected to cause temporary sea level changes in nearby coastal areas. The event demonstrates the ongoing seismic risks in the region, necessitating vigilance and preparedness among local authorities and residents.

Original Source: unn.ua