Iceland is witnessing spectacular scenes of orange and gold as a volcano erupts in the southwest of the country.

Semi-molten rock has been spewing into air from a crack around 2.5 miles long near the fishing town of Grindavik.

Locals were evacuated in November after thousands of small earthquakes were recorded, raising the likelihood of an eruption.

It finally burst into life on Monday night.

Here are some of the most striking images and video so far.

Scientist of the University of Iceland take measurements and samples standing on the ridge in front of the active part of the eruptive fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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Scientists are taking measurements and samples. Pic: AP

A close up of the Southern active segment of the original fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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The southern segment of the fissure. Pic: AP

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Chopper flies over volcano

Despite the fiery images, experts say the volcanic activity is becoming less intense compared with the initial eruption on Monday.

Forecasters have warned gas pollution could hit the Icelandic capital – but so far there’s no disruption to air travel.

A 2010 eruption at another Icelandic volcano caused thousands of flights to be cancelled or delayed.

Iceland‘s government has insisted “the eruption does not present a threat to life”.

A volcano spews lava and smoke as it erupts in Grindavik, Iceland, December 18, 2023. Civil Protection of Iceland/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT
A close up of the Southern active segment of the original fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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Pic: AP

A close up of the Southern active segment of the original fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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Pic: AP

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Iceland eruption caught on camera

Grindavik residents have been out of their homes for a month and now definitely won’t be allowed back for Christmas, its mayor has confirmed.

One resident, Hans Vera, described his home near the sea as idyllic but said he and others now faced a “waiting game”.

“We are not going to paradise this time around,” he said.

It’s unclear how long the volcanic activity in Iceland – known as the ‘land of fire and ice’ – will last for. It could simmer down in days, but may rumble on for months.

Read more:
Is it still safe to go to Iceland?
What’s happening under the surface?

A close up of the Southern active segment of the original fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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Pic: AP

A close up of the Northern active segment of the original fissure of an active volcano in Grindavik on Iceland's Reykjanes Peninsula, Tuesday, Dec. 19, 2023. (AP Photo/Marco Di Marco)
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The northern segment of the fissure. Pic: AP

The police vehicle is parked at the entrance of the road to Grindavik with the eruption in the background, near Grindavik on Iceland's Reykjanes Peninsula, Monday, Dec. 18, 2023. A volcanic eruption started Monday night on Iceland's Reykjanes Peninsula, turning the sky orange and prompting the country's civil defense to be on high alert. (AP Photo/Marco Di Marco)
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Pic: AP

People watch as the night sky is illuminated caused by the eruption of a volcano in Grindavik on Iceland's Reykjanes Peninsula, Monday, Dec. 18, 2023. (AP Photo/Marco Di Marco)
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Pic: AP

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In depth: Iceland’s volcanic eruption

Passengers on a plane from Manchester early on Tuesday morning got a stunning view of the eruption – and many swapped seats to allow others a look.

Traveller Sophie Molloy said some passengers were anxious when they landed and asked to be allowed off quickly.

She said there was a distinctive smell of sulphur in the air when the doors opened.

Below are some photos taken from the delayed Manchester flight early this morning over Iceland.
Passengers on the right hand side of the plane saw the eruption and many swapped seats to allow others a look.
Some passengers did request to leave the aircraft as they were anxious. When the doors were disarmed to allow this, there was a distinct sulphuric scent.

Pic: Sophie Molloy
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Pic: Sophie Molloy

Iceland volcano from plane. Pic: Sophie Molloy
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Pic: Sophie Molloy