Last Updated Feb 14, 2014 10:47 AM EST
SUGIHWARAS, Indonesia -- An explosive volcanic eruption on Indonesia's most populous island blasted ash and debris 12 miles into the air Friday, killing three people while forcing authorities to evacuate more than 100,000 and close six airports.
The overnight eruption of Java island's Mount Kelud could be heard up to 125 miles away, Indonesia's disaster agency said.
"The eruption sounded like thousands of bombs exploding," Ratno Pramono, a 35-year-old farmer, said after returning from an evacuation center to check on his property in the village of Sugihwaras, around three miles from the crater. "I thought doomsday was upon us. Women and children were screaming and crying."
Ash and grit fell to earth in towns and cities across the region, including Surabaya, Indonesia's second-largest city after Jakarta, with a population of about 3 million. It also fell even farther afield in Yogyakarta, where motorists switched on headlights in daylight, and lay two inches deep in some places.
A 60-year-old man and a 65-year-old woman
were killed in the village of Pandansari near the mountain when the roofs of
their homes collapsed under the weight of the ash and volcanic debris unleashed
during the eruption, the disaster agency said. A 70-year-old man died after being hit by a collapsed wall while waiting to be evacuated from the same village, where the volcanic ash reached 8 inches deep in some places.
The large international airport in Surabaya and airports in the cities of Yogyakarta, Solo, Bandung, Semarang and Cilacap were closed due to reduced visibility and the dangers posed to aircraft engines by ash, Transport Ministry spokesman Bambang Ervan said. Virgin Australia said it had canceled its Friday flights from Australia to several locations due to the eruption, including the resort islands of Bali in Indonesia and Phuket in Thailand.
The disaster agency said tremors were still wracking the volcano, but that scientists didn't expect another major eruption. It said all villages within 6 miles of Kelud - more than 100,000 people - had been evacuated to temporary shelters, but that some villagers were returning to their homes to begin cleaning up.
The 5,680-foot-high Mount Kelud in eastern Java - Indonesia's most densely populated island and home to more than half of the country's 240 million people - has been rumbling for several weeks and was under close observation. The mountain is about 373 miles east of Jakarta, the capital.
Muhammad Hendrasto, head of Indonesia's volcano monitoring agency, said the mountain erupted violently about 90 minutes after authorities raised its alert status to the highest level. The disaster agency said it had spewed millions of cubic meters of debris into the atmosphere.
Kediri, a normally bustling town about 19 miles from the mountain, was largely deserted as residents stayed indoors to avoid the choking ash.
"The smell of sulfur and ash hung so thickly in the air that breathing was painful," said Kediri resident Insaf Wibowo.
Some residents were shoveling the ash and grit into sacks to use for the construction of buildings or to fertilize crops. One collector said that middlemen had already told him they would pay up to $56 for a small truck filled with the debris.
Kelud is among about 130 active volcanoes in Indonesia. The archipelagic nation is prone to volcanic eruptions and earthquakes because of its location on the so-called "Ring of Fire" - a series of fault lines stretching from the Western Hemisphere through Japan and Southeast Asia.
Due to the fertile volcanic soil and the shortage of space on Java, hundreds of thousands of people live close to active volcanoes. They are used to the rumblings, but their proximity to the peaks presents difficulties for authorities.
Kelud's last major eruption was in 1990, when it kicked out searing fumes and lava that killed more than 30 people and injured hundreds. In 1919, a powerful explosion that reportedly could be heard hundreds of kilometers away killed at least 5,160 people.
Earlier this month, Mount Sinabung in North Sumatra province erupted as authorities were allowing thousands of villagers who had been evacuated to return to its slopes, killing 16 people. Sinabung has been erupting for four months, forcing the evacuation of more than 30,000 people.