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Volcano

India's only mud volcano erupts after two decades in the Andamans

The volcano erupted with a deafening sound on October 2, the official said.
The volcano erupted with a deafening sound on October 2, the official said.
After lying dormant for over 20 years, India's only mud volcano at Baratang in the Andaman and Nicobar Islands has erupted again, officials confirmed on Friday.

The eruption was reported at Jarwa Creek, Baratang, on October 2.

A senior police officer said, "We received information at around 1.30 pm on Thursday (October 2) about a violent eruption of a mud volcano at Jarwa Creek, Baratang. Such a big eruption was last reported in 2005. The eruption was followed by a deafening sound like an explosion. On receiving the information, local police officers, along with forest officials, visited the spot."

Officials explained that the mud volcano is formed by gases deep underground, created by decaying organic matter. These gases push mud and gas upwards, forming bubbles and craters. "The mud volcano here is formed by gases deep inside the earth from decaying organic matter. It pushes the mud and gas to the surface, which creates bubbles and craters. It is one of the must-visit spots in the Andaman and Nicobar Islands," an official said.


Volcano

Indonesia's Mount Lewotobi Laki-laki volcano erupts again with ash column 5 km high

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Mount Lewotobi Laki-laki volcano in Indonesia's East Nusa Tenggara province erupted on Wednesday, spewing a column of ash up to 5 km high and prompting the highest aviation alert, the country's Volcanology and Geological Disaster Mitigation Center said.

The volcano, located on Flores Island, sent thick gray ash clouds drifting to the west and northwest of the crater.

A Volcano Observatory Notice for Aviation has been issued at the red level, the highest warning, banning flights below 6,000 meters near the volcano, Xinhua News Agency reported. Airlines were also advised to anticipate possible disruptions caused by volcanic ash.

Authorities warned communities on the slopes of the volcano, as well as tourists and visitors, not to conduct any activities within a 6-km radius of the crater. They also cautioned of potential lava floods along rivers originating from the peak during heavy rains.


Volcano

Towering 1,300-foot lava fountains mark episode 34 of Kīlauea's ongoing eruption in Hawaii

Episode 34 of Kīlauea's ongoing eruption began on Oct. 1, 2025.
Episode 34 of Kīlauea's ongoing eruption began on Oct. 1, 2025.
Kīlauea continues to keep the world enthralled with its epic eruption in Halemaʻumaʻu Crater, which started on Dec. 23, 2024.

Ten months later, the volcano remains active and mesmerizing. On Oct. 1, 2025, episode 34 began at 12:53 a.m. HST. According to the Hawaiian Volcano Observatory, lava fountains soared to an estimated 1,300 feet. By 7:03 a.m. HST, the episode ended after 6 hours of continuous fountaining.

Kīlauea is a shield volcano located on the eastern slopes of Hawaiʻi Island. It's considered one of the world's most active volcanoes. Travelers from near and far continue to flock to Hawaiʻi Volcanoes National Park hoping to witness the natural phenomenon.


Volcano

India's only active volcano stirs again; 'Barren Island' saw mild eruptions twice last week

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Minor volcanic activity has been reported twice this month at Barren Island, India's only active volcano, officials said on Monday.

The eruptions occurred on September 13 and September 20 but were described as mild in nature, with no immediate threat to nearby areas, PTI reported.

Located in the Andaman Sea, about 138 km northeast of Port Blair, Barren Island is South Asia's only active volcano.

The remote island, spans roughly 3 sq km, is largely covered by volcanic cones and ash, with sparse vegetation visible from a distance. Rising 354 metres above sea level, it remains a striking geological feature of the Andaman and Nicobar archipelago.

Barren Island has a recorded history of eruptions dating back to 1787. Since then, it has witnessed several episodes of activity, including significant eruptions in 2017 and 2022, the latest being in July this year.

Officials continue to monitor the island closely, though the recent events have been classified as minor and pose no immediate risk to human settlements.


Volcano

High lava fountains erupt at Kīlauea, Hawaii episode 33 begins

USGS webcam captures the early stages of Episode 33 at the summit of Kīlauea volcano
USGS webcam captures the early stages of Episode 33 at the summit of Kīlauea volcano
High lava fountains began erupting from the Kīlauea summit vent early Friday morning, marking the start of Episode 33 at the Hawaiʻi island volcano.

The USGS Volcano Alert Level is at WATCH, and the current Aviation Color Code is ORANGE.

"Wind at Sand Hill, just south of Halemaʻumaʻu are blowing from the northeast direction, which suggests that volcanic gas emissions and volcanic material may be distributed southwest across the Ka'u desert within Hawaiʻi Volcanoes National Park," the USGS Hawaiian Volcano Observatory reported in a Volcanic Activity Notice issued at 3:40 a.m. HST.

Episode 33 began at 3:11 a.m. HST as lava fountaining increased along with a sharp uptick in seismic tremor and rapid drop in tilt.


Volcano

Indonesia's Lewotobi Laki-Laki volcano erupts as alert level raised

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A volcano in eastern Indonesia has erupted multiple times, spewing a column of ash kilometres into the sky after authorities raised its alert level to the highest, prompting a local airport to suspend operations on Saturday (Sep 20).

Mount Lewotobi Laki-Laki, a 1,584m-high twin-peaked volcano on Flores island, launched into a series of eruptions on the evening of Sep 19, with the largest at 10.46pm local time sending volcanic material 6km above its peak, the volcanology agency said in a statement.

Volcanic activities resumed on the morning of Sep 20, with the agency recording several eruptions including one that sent an ash tower 2.5km into the sky.

The eruptions came after the geology agency raised the volcano's alert level to the highest of Indonesia's four-tiered system on the night of Sep 19.


Volcano

Massive eruption of Mount Marapi in West Sumatra, Indonesia

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Massive eruption of Mount Marapi in West Sumatra, Indonesia (16.09.2025)



Volcano

Explosive eruption at Santa Maria volcano, Guatemala

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An explosive eruption occurred at Santa María volcano in Guatemala at approximately 06:40 UTC on August 29. According to the Washington VAAC, volcanic ash was observed at 4.2 km (14 000 feet) above sea level, about 500 m (1 640 feet) above the summit, at 12:30 UTC.

The eruption originated from the Santiaguito lava-dome complex, part of the Santa María volcanic system. This event follows weeks of elevated eruptive activity reported by the National Institute for Seismology, Volcanology, Meteorology, and Hydrology (INSIVUMEH).

During the week of August 12 - 19, high levels of activity were recorded at the Caliente dome, including lava extrusion, frequent explosions, and multiple pyroclastic flows.


Volcano

Japan's Shinmoedake Volcano erupts, firing ash plume 3.4 miles into sky

Photo taken on the morning of Aug. 28, 2025, from an unmanned fixed-point camera in Kirishima in Kagoshima Prefecture, southwestern Japan, shows the Shinmoedake volcano erupting.
Photo taken on the morning of Aug. 28, 2025, from an unmanned fixed-point camera in Kirishima in Kagoshima Prefecture, southwestern Japan, shows the Shinmoedake volcano erupting. The height of its eruption column reached 5,500 meters earlier in the day, the Kagoshima Meteorological Office said.
Japanese meteorological agencies said the Shinmoedake volcano had erupted in the early hours of Thursday morning, August 28, sending a plume of ash 5.5 kilometers (3.4 miles) into the sky.

Officials warned of large cinders falling across a near-2 mile radius from the volcano, which sits in the Kirishima mountain range on Kyushu, a large southern island of Japan.

They urged people to be vigilant in Kobayashi City, Kogen Town, and Kirishima City, issuing eruption warnings across the affected area.

The eruption was recorded by the Fukuoka Regional Meteorological Observatory and Kagoshima Local Meteorological Observatory at 4:53 a.m. local time on Thursday. They said the eruption appeared to have ended at 14:50 p.m. local time.

During field surveys, authorities recorded that ash fall had been heavy enough to obscure road markings.


Volcano

Lava erupts from Mount Kilauea volcano in Hawaii - 31st eruption since December

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Hawaii's Kilauea volcano is one of the most active in the world. This is its 31st eruption since December.