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Friday, December 12, 2025
TopicVolcano

Topic: Volcano

As volcanic ash enters Delhi, AQI records at 384, remains in ‘very poor’ category

A thick layer of smog enveloped the capital Friday morning, with many areas across the city recording a 'severe' AQI reading.

How an ash cloud produced by a volcanic eruption in Ethiopia reached India

The Hayli Gubbi volcano erupted for the first time in about 10,000 yrs Sunday. Experts say ash may affect air traffic due to reduced visibility, but won't have major impact on air quality.

Sakurajima volcano erupts, Japan cancels flights as ashfall covers western island of Kyushu

A plume of smoke & ash as high as 4.4 kilometres (2.73 miles) into the air caused dozens of flight cancellations out of Kagoshima Airport, & drifted northeast following the eruption.

Krasheninnikov volcano erupts for first time, ash cloud rises 6,000m over Russia’s Kamchatka

Days earlier, the remote peninsula was struck by an 8.8-magnitude earthquake. Local administration issued an ‘orange’ aviation hazard warning after the 1,856-metre-tall volcano erupted.

Over 2,000 tremors in 48 hours. Iceland declares emergency as threat of volcanic eruption looms

The town of Grindavík has been evacuated & the iconic Blue Lagoon geothermal spa temporarily closed as authorities in Iceland brace for a likely volcanic eruption.

The world’s largest active volcano is erupting after 40 years. Here’s why

Where does that molten rock come from? We asked Gabi Laske, a geophysicist at the University of California-San Diego who led one of the first...

Huge Tonga volcanic eruption this year led to bloom of microscopic marine life, find scientists

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

66-year-old U.S. man is the fifth in the list, but the oldest patient to be cured of HIV

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Giant prehistoric eggs found in Australia came from the ‘Demon Ducks of Doom’

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Volcanic eruption on tiny Tonga shook the world: What we know about the causes and impact so far

Tonga eruption triggered a Pacific-wide tsunami, a shockwave that travelled across the globe, and record lightning strikes. But, how all this happened is still not fully known.

On Camera

IndiGo cancellations made TV news do the unexpected — question the Modi government

Republic TV was the harshest of them all: “The (civil aviation) minister has done a bad job,” said prime time anchor Arnab Goswami.

IndiGo’s profits dipped, most airlines sunk into losses last fiscal even as flier numbers soared

Despite growing passenger volume, 11 out of 14 carriers reported losses in 2023-24. IndiGo recorded profit of Rs 8,167 crore, which reduced to Rs 7.253 crore in 2024-25.

US clears $686-mn package to breathe fresh life into Pakistani F-16s

Of the total package, $649 million will be utilised for additional hardware, software, and support services, and the remaining for Major Defence Equipment (MDE).

Asim Munir & Pakistan’s Failed Marshal Doctrine

None of Pakistan’s PMs has lasted 5 years. That the current PM has given Asim Munir 5 years shows that of all military dictatorships history has seen, Pakistan’s is most creative.