A high-intensity earthquake occurred off the northern coast of Japan on Thursday morning. The Japan Meteorological Agency confirmed that the seismic event did not pose a threat of a tsunami.
Initial measurements from the Japan Meteorological Agency placed the earthquake at a magnitude of 7.2, an upgrade from the early estimate of 6.9, with a focal depth recorded at approximately 50 kilometers (30 miles). Meanwhile, the U.S. Geological Survey reported the magnitude at 6.9.
This seismic activity impacted a region that has experienced frequent tremors in recent months, including one incident in December that led to a weeklong mega-quake caution advisory. Thursday’s tremor occurred during the morning rush hour and was felt mildly as far as Tokyo.
Government spokesperson Minoru Kihara stated that there were no immediate reports regarding injuries or infrastructure damage. Prime Minister Sanae Takaichi informed the media in Tokyo that the government’s emergency response team is prioritizing public safety while evaluating the situation to determine if relief efforts are necessary. She further cautioned residents in the affected areas to remain alert for potential aftershocks.
In the town of Hashikami, located in Aomori prefecture, primary school principal Tomoko Nagane recounted feeling moderate side-to-side shaking while driving. She noted that although children gathered at the school were safe, some were visibly distressed. Consequently, school classes were canceled for the remainder of the day, and students were sent home.
Public broadcaster NHK reported from several affected towns, such as Sendai and Morioka, where residents experienced shaking lasting about two minutes, though no damage was observed. Television footage indicated that commuters were largely continuing their routines as usual.
The East Japan Railway Co. announced that several bullet trains and local transit lines in the northeastern sector were suspended to allow for safety inspections. According to Kihara, nuclear power facilities, including the Fukushima Daiichi plant and a spent fuel reprocessing site in Aomori, reported no abnormalities following the quake.
Japan remains one of the most earthquake-prone nations in the world due to its location along the Pacific Ring of Fire.
