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Caravan fire and explosions injure two in Olten, Switzerland

A caravan fire in an Olten industrial estate triggered at least two explosions, injuring two people, after gas canisters inside ignited, the fire brigade said.

Update ·

Fire brigade commander says the fire broke out first, then gas canisters in the caravan exploded.

By ECTV Crisis DeskEditor-in-chief: Erik FerdinandPublished Updated 3 independent sources · 83% confidence

Also in:Deutsch

Location: Industriestrasse, Olten (exact address). Open the live Europe Crisis Map

A caravan parked in an industrial estate in Olten, Switzerland, caught fire on Wednesday, triggering at least two explosions that sent a column of black smoke over the town, Solothurn cantonal police and local media said. One person was seriously injured and flown to hospital by helicopter; a second was lightly hurt.

The first explosion happened around midday on Industriestrasse, with a second following shortly afterwards, witnesses told Swiss outlets Blick and 20 Minuten. Firefighters and police were sent to the scene, and a Rega rescue helicopter airlifted the seriously injured person to hospital. Olten fire brigade commander Philipp Stierli said the fire broke out first, and gas canisters inside the caravan exploded afterwards.

A nearby bar owner said she heard a loud bang and saw the structure collapse before flames shot upward, followed by a second blast. She said a nearby power facility was also damaged. Police cordoned off the area around the fire.

Firefighters had put out the blaze within about an hour and a half, Stierli said, adding that there was no longer any danger to the public. The cause of the original fire was not immediately known.

What we know

Not yet confirmed

  • Unconfirmed The cause of the original fire has not been established

How each fact is established: Verified checked by an ECTV editorOfficial stated by an official body2+ outlets reported independently by two or more news organisations1 outlet reported by a single news organisation so farUnconfirmed claimed or reportedHow we label facts

Why it matters for Europe

The blast damaged a nearby power facility and sent black smoke over Olten and the neighbouring town of Trimbach, prompting a large response from two fire brigades and a medical helicopter. The fire brigade commander said the gas canister explosions, not the original fire, posed the greater risk to responders working nearby.

Updates

  1. ·

    Fire brigade commander says the fire broke out first, then gas canisters in the caravan exploded.

  2. First published.

Sources

Reported by 3 reports from 3 independent outlets in 1 countries.

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Questions and answers

What caused the explosions in Olten?
A fire broke out in a parked caravan and gas canisters inside it exploded afterwards, fire brigade commander Philipp Stierli said.
Were there any injuries?
One person was seriously injured and airlifted to hospital; a second person was lightly injured.
Is there still danger to the public?
No. The fire brigade commander said the blaze was extinguished and there was no longer any danger to the public.

This article was written with AI assistance from 3 verified reports and checked under the ECTV editorial policy. Spotted an error? Request a correction.

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