
Seven injured in Saitama blast.
At roughly 8:30 on Thursday night, an explosion occurred in the town of Kawaguchi, Saitama Prefecture, about 10 minutes north of Tokyo. The explosion didn’t occur at a factory, gas station, or any other place where you’d assume there’s a comparatively higher chance of something blowing up. Instead, the blast came bursting out of a third-floor corner unit of a 15-story apartment building.
▼ Video of the moment the explosion took place
On those occasions when explosions do happen in private residences, a gas leak is often to blame, but that wasn’t exactly the cause here, since “leak” implies an unintentional introduction of gas. The occupant of the apartment, a Chinese national in his 40s, had deliberately opened up his gas valve. “I was going to kill myself, so I opened up the gas valves,” he told investigators, “but I didn’t die, and I got scared.” Coming to his senses, the man closed the valve and opened his window. Unfortunately, he then decided to smoke a cigarette, and when he attempted to light it, the flame ignited the gas that still remained inside the apartment, triggering the explosion.
The man suffered burns all over his body, and six other residents of the building sustained minor, non-life-threatening injuries. 148 residents were temporarily evacuated, and the blast was strong enough to shatter the windows of an office building some 60 meters (197 feet) away from the apartment.
▼ The state of the apartment the next morning, with its balcony railing blown out
The full severity of the man’s burns have not been reported, but he was apparently in good enough condition and feeling sufficiently energetic to physically assault a police officer after being taken to the hospital, upon which he was arrested for obstruction of official police duties.
If you or someone you know is in Japan and having suicidal thoughts, there are people here to help. Click here for more information.
Source: NHK News Web, Nitele News
Top image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Bar explodes in Tokyo’s Shinbashi neighborhood【Videos】
Massive explosion destroys restaurant in Japan’s Fukushima Prefecture【Photos】
Explosion in Sapporo injures dozens following gas tank fire at real estate agency【Video, photos】
Pokémon Center Online designates first Pokémon items that will require Japanese ID card to buy
Akita Kanto Festival, one of Japan’s most spectacular summer festivals, gets an anime twist this year
Pokémon comes to McDonald’s Japan for new Happy Meals toys, brings every generation’s starters
Aichi city throws year-long 20th birthday bash for giant beckoning cat statue, Hello Kitty invited
Final Fantasy plushie shoulder bags are fuzzy and functional [Photos]
7-Eleven Japan rethinks convenience store sandwiches with a wild new choc-mint variety
U.S. government reportedly planning to close Nagoya consulate
Toyota Museum’s international retro vehicle parade returns to Aichi this autumn
Air-conditioned dress shirts arrive in Japan to save working professionals from sweltering heat
Yoshinoya gets into fancy fish, but is the cheap beef king reaching too far? [Taste test]
Tokyo’s newest viral dessert is like a Japanese parfait inside a bread bun [Taste test]
Japanese vending machine sells freshly squeezed lemon juice with a futuristic light show
Starbucks Japan releases first-ever gacha capsule toys, featuring iconic menu items as plush coffee charms
7-Eleven Japan adds new chocolate fruit gummies to its sweets range, but are they worth the hype?
7-Eleven Japan now offering baked-in-store pizza by the slice with two very different topping sets
Starbucks Japan opens new store inside historic seaside quarantine station near Tokyo
Studio Ghibli’s No Face twirls to sound of Spirited Away’s theme song in beautiful accessory box
Live-action Princess Mononoke is coming to streaming as a live event, previews look amazing [Video]
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japan now has human refrigerators inspired by Japanese vending machines
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Uniqlo looks back to the very start of Pokémon with new black-and-white pixel art T-shirts[Pics]
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】