Earthquake testimonies

Witness location : Ichikawa-shi (Japan) (259 km SW from epicenter)

Time : T0+ 29 min

Lamp was moving like a pendulum

Witness location : Shinjuku-ku (Japan) (276 km SW from epicenter)

Time : T0+ 174 min

I didn't feel il , but heard the building cracking like Old wood. I'm on floor 23.I'm in Tokyo.