A moderate earthquake of magnitude 5.9 shakes eastern Japan. No tsunami alert is issued
A moderate earthquake, preliminarily measured at magnitude 5.9 by the Japan Meteorological Agency and 5.8 by the United States Geological Survey, shook eastern Japan, including the Tokyo area, early Sunday. The quake originated in southern Ibaraki prefecture at a depth of 70 kilometers.

Briefing Summary
AI-generatedA moderate earthquake, preliminarily measured at magnitude 5.9 by the Japan Meteorological Agency and 5.8 by the United States Geological Survey, shook eastern Japan, including the Tokyo area, early Sunday. The quake originated in southern Ibaraki prefecture at a depth of 70 kilometers. No tsunami alert was issued. While there were no immediate reports of widespread damage or injuries, an underground water pipe ruptured in Tokyo's Koto ward, and approximately 460 homes in Tokyo experienced power outages. The government established a task force to assess potential damage. Nuclear facilities reported no unusual activity.
Article analysis
Model · rule-basedKey claims
5 extractedAbout 460 homes in Tokyo experienced power outages.
The United States Geological Survey recorded a preliminary magnitude of 5.8.
The earthquake occurred in the southern Ibaraki prefecture at a depth of 70 kilometers.
There was no danger of a tsunami following the earthquake.
A moderate earthquake of magnitude 5.9 shook eastern Japan, including Tokyo.