A magnitude 5.5 earthquake shakes eastern Japan, including the Tokyo area, on Tuesday, according to the meteorological agency. Officials say there is no danger of a tsunami following the quake. The Japan Meteorological Agency characterizes the event at about 5.5 in preliminary readings and reports the quake rattle residents across the region. The Fire and Disaster Management Agency says there are no reports of damage or injuries so far. Sources also indicate that, despite the strong shaking, initial assessments do not show immediate impacts requiring broader emergency measures. In parallel, the meteorological agency’s tsunami guidance concludes that conditions do not warrant a tsunami warning or alert. Authorities continue to monitor the situation and assess whether additional seismic activity occurs or if any damage is reported later as inspections proceed.