That monster sinkhole in Japan is sinking again

Officials say it was expected to happen.
Original image replaced with Mashable logo
Original image has been replaced. Credit: Mashable

A monster sinkhole that was repaired in 48 hours in the Japanese city of Fukuoka is sinking again.

Local police closed part of the road near JR Hakata railway station because a section of it began sinking again. The road has since been re-opened.

An official of the Fukuoka city government said the road had sunk by up to 7 centimetres over an area of 30 square metres.

City officials said some movement had been expected as a special mix of soil and cement used to fill the original sinkhole may have compressed a layer of soil underneath.

Fukuoka mayor Soichiro Takashima posted an apology on his Facebook page for not warning residents about the possibility the ground could move again.

Engineers and workers in Fukuoka were praised for how quickly they repaired the massive sinkhole, which swallowed parts of the main street in the city.

The road was fixed in 48 hours but it reopened on Tuesday, Nov. 15, after local officials declared the stretch safe.

The sinkhole began just 300 meters from the JR Hakata railway station and grew to more than half the size of an Olympic pool (30m). It resulted in power, water and gas supplies being cut in parts of the city. No one was injured.

Mashable Potato

Recommended For You
How to watch Japan vs. Chinese Taipei in the 2026 World Baseball Classic online for free
Shohei Ohtani of team Japan warms up

How to watch South Korea vs. Japan in the 2026 World Baseball Classic online for free
Shohei Ohtani of team Japan takes the field

How to watch Venezuela vs. Japan in the 2026 World Baseball Classic online for free
Shohei Ohtani of Team Japan

How to watch Scotland vs. Japan online for free
Scotland's Kieran Tierney and Scott McTominay celebrate

How to watch England vs. Japan online for free
Ben White of England is congratulated

Trending on Mashable
NYT Connections hints today: Clues, answers for April 3, 2026
Connections game on a smartphone

Wordle today: Answer, hints for April 3, 2026
Wordle game on a smartphone

NYT Connections hints today: Clues, answers for April 4, 2026
Connections game on a smartphone

Google launches Gemma 4, a new open-source model: How to try it
Google Gemma

Wordle today: Answer, hints for April 4, 2026
Wordle game on a smartphone
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!