BREAKING: A devastating 7.8-magnitude earthquake struck Tokyo’s eastern coast at 3:45 AM JST, rocking the metropolis and triggering tsunami warnings across the region. The Japan Meteorological Agency (JMA) confirmed the epicenter was 50km north of Tokyo, with maximum intensity VII on the Japanese scale. Residents describe scenes of panic as buildings crumbled, power grids collapsed, and the Tokyo Metro halted operations.

'Everything fell apart,' reported Yuki Nakamura, a 32-year-old nurse in Shinjuku. 'I saw concrete slabs smash through the 5th floor of a hospital tower. My colleagues and I had to drag patients to safety.' Tokyo Fire Department confirmed 15 fatalities and 500+ injuries, with 3,200 people evacuated from high-risk zones. A 12-story residential building in Saitama Prefecture completely collapsed, trapping 18 people.

The JMA issued a tsunami warning at 3:52 AM but lifted it by 5:15 AM after confirming no major waves. However, authorities warned of 'dangerous shaking' from aftershocks, with the latest tremor registering 5.3 magnitude. Tokyo Stock Exchange suspended trading for 15 minutes, while JR East suspended all rail services. Social media is flooded with videos: one shows a tsunami wave surging 2 meters high at Oshika Coast; another captures emergency responders dragging casualties through debris.

Governor Yuriko Koike declared a state of emergency for Tokyo and Chiba Prefecture, urging residents to 'stay indoors and check on elderly neighbors.' The Tokyo Metropolitan Government has activated 20 evacuation centers. Seismologists warn this could be a 'foreshock' to a larger quake. 'We're seeing unusual seismic patterns,' said Dr. Hiroshi Tanaka of the National Research Institute. 'The Pacific Plate is moving faster than expected.'

PulseWire LIVE: Follow real-time updates using #TokyoEarthquake2024. Share eyewitness photos via our crowdsource portal. Emergency hotlines: 03-3327-6811 (Tokyo Fire Dept.) | 042-715-0200 (Chiba Disaster Center). Updates continue as rescue operations intensify.}