<p>A powerful 7.5-magnitude earthquake rattled northern Japan on Monday, shaking homes, disrupting transport and leaving residents scrambling for safety as sirens warned of an approaching tsunami. The quake, which struck just off the northern coast, injured at least 23 people across several prefectures, with most cases involving those hit by falling objects or hurt while trying to evacuate. Moments after the tremor, Japan’s Meteorological Agency issued a tsunami alert, and a two-foot wave was recorded along parts of the coastline. Though the tsunami remained small, authorities urged people to stay away from the shore, reminding them that even minor waves can carry dangerous currents.</p> <p>Emergency responders fanned out across affected areas, inspecting buildings for structural damage, assisting elderly residents and extinguishing a handful of small fires triggered by the shaking. Train services were temporarily halted, and several highways were closed as crews checked for cracks and landslides. Power outages were reported in some neighbourhoods, though most were restored within hours.</p> <p>Prime Minister’s Office said it is closely monitoring the situation and has directed local administrations to ensure swift relief measures. Hospitals reported a steady flow of injured residents but confirmed that all cases were manageable and no fatalities had occurred. Authorities also warned that strong aftershocks are likely in the coming days and urged people to keep emergency kits ready and remain cautious.</p> <p>While Japan is well-prepared for seismic events, Monday’s quake served as a stark reminder of the region’s vulnerability. As damage assessments continue, local officials said their immediate focus is on ensuring the safety of residents and restoring normalcy as quickly as possible.</p>