lava

Rescue work resumes at Japanese volcano...epa04422786 A handout aerial picture dated 27 September 2014 taken by Japan's Ministry of Land, Infrastructure and Transport Chubu Regional Development Bureau shows the eruption of the Mount Ontake, between Gifu and Nagano prefectures, in central Japan. On 29 September 2014, five more survivors were found in critical condition near the summit of the volcano. 10 people were confirmed dead late 28 September and more than 60 injured.

EPA

An aerial photograph shows the eruption of Mount Ontake in central Japan. More than 30 hikers were found dead on Sunday on the mountainside, a day after the eruption sent plumes of smoke hundreds of metres into the sky. Read more

Mount Slamet spews lava and gas during its eruption as seen from Pandansari village in Brebes, Central Java, Indonesia, Thursday, Sept. 18, 2014.

Idhad Zakaria/AP

Mount Slamet spews lava and gas during its eruption as seen from Pandansari village in Brebes, Central Java, Indonesia

An aerial picture taken on September 14,...An aerial picture taken on September 14, 2014 shows lava flowing out of the Bardarbunga volcano in southeast Iceland. The Bardarbunga volcano system has been rocked by hundreds of tremors daily since mid-August, prompting fears the volcano could explode. Bardarbunga, at 2,000 metres (6,500 feet), is Iceland's second-highest peak and is located under Europe's largest glacier, Vatnajoekull. AFP PHOTO /  BERNARD MERICBERNARD MERIC/AFP/Getty Images

Bernard Meric/AFP/Getty

An aerial picture shows lava flowing out of the Bardarbunga volcano in southeast Iceland. The Bardarbunga volcano system has been rocked by hundreds of tremors daily since mid-August, prompting fears the volcano could erupt. Bardarbunga, at 2,000 metres (6,500 feet), is Iceland’s second-highest peak and is located under Europe’s largest glacier, Vatnajoekull. Read more

A long exposure photo shows smoke rising as lava flows from the crater of Mount Slamet volcano before dawn, as seen from Brebes town in Indonesia's Central Java province on September 12, 2014. Indonesian authorities have put the Mount Slamet volcano on the second-highest alert level after it erupted 38 times on September 11, spewing lava some 1500 metres (5,000 feet) into the air. Authorities warned residents to remain outside a four-kilometre radius of the volcano.

AFP

Smoke rises as lava flows from the crater of Mount Slamet volcano, as seen before dawn from Brebes town in Indonesia‘s Central Java province on Friday

Lava fountains are pictured at the site of a fissure eruption near Iceland's Bardarbunga volcano September 2, 2014. A fissure eruption near Iceland's Bardarbunga volcano was still spouting lava on Monday but no ash, a day after an eruption that briefly caused the country to raise its ash alert level for aviation to its highest level. Iceland's largest volcanic system - 190 km long and up to 25 km wide (118 miles by 15.5 miles) - has been hit by thousands of earthquakes over the last two weeks, putting scientists have been on high alert.

Armann Hoskuldsson/Reuters

Lava fountains spew out at the site of a fissure eruption near Icelands Bardarbunga volcano

Lava spewed by the Tungurahua volcano can be seen from the city of Banos, Ecuador. An orange alert was issued by the volcanic activity of the Tungurahua

Andres Reyes/AFP

Lava spewed by the Tungurahua volcano can be seen from the city of Banos, Ecuador. An orange alert was issued by the volcanic activity of the Tungurahua

The Tungurahua volcano spews smoke as pictured from the city of Huambalo, Ecuador...The Tungurahua volcano spews smoke as pictured from the city of Huambalo, Ecuador, February 3, 2014. An orange alert was issued in response to the volcanic activity. REUTERS/Cris Toala Olivares (ECUADOR - Tags: ENVIRONMENT DISASTER)

Cris Toala Olivares/Reuters

The Tungurahua volcano, as seen from the city of Huambalo, Ecuador Read more

Sinabung volcano spews hot ash and lava in Karo on January 14, 2014.

Sutanta Aditya/AFP

Mount Sinabung volcano spews hot ash and lava in Karo on Tuesday.

Hibiscus flower is seen on ash-covered plant at Mardingding village in Karo district, Indonesia's north Sumatra province...A hibiscus flower is seen on an ash-covered plant at Mardingding village in Karo district, Indonesia's north Sumatra province November 19, 2013. The volcano continued to emit volcanic ash on Monday, throwing an 8,000m (26,247 ft)-high plume into the atmosphere, as thousands of residents fearful of more eruptions remained in temporary shelters, according to local media. REUTERS/Roni Bintang

Roni Bintang/Reuters

A hibiscus flower emerges through a plant covered in volcanic ash in Indonesia’s north Sumatra province after Mount Sinabung erupted and sent an 8,000m-high plume of ash into the atmosphere on Monday. Thousands of residents fearful of more eruptions remained in temporary shelters, according to local media. Read more

A woman and her daughter flee their home as Mount Sinabung erupts in Karo, North Sumatra, Indonesia, Tuesday, Sept. 17, 2013. Thousands of people were evacuated from their villages following the eruption of the 2,600-meter (8,530-feet) volcano Sunday after being dormant for three years, sending thick ash into the sky with small rocks pelting neighboring villages (AP Photo/Binsar Bakkara)

Binsar Bakkara/AP

A woman and her daughter flee their home as Mount Sinabung erupts in Karo, North Sumatra, Indonesia. Thousands of people were evacuated from their villages following the eruption of the 2,600m volcano on Sunday, after it had been dormant for three years Read more