Petropavovsk-Kamchatsky, Aug 18: One of Russia's most active volcanoes has erupted, spewing plumes of ash 5 kilometres into the sky over the far eastern Kamchatka Peninsula and briefly triggering a “code red” warning for aircraft.
The Shiveluch volcano began sputtering shortly after a powerful 7.0 magnitude earthquake struck off Kamchatka's east coast early Sunday, according to volcanologists from the Russian Academy of Sciences. They warned that another, even more potent earthquake may be on the way.
The academy's Institute of Volcanology and Seismology released a video showing the ash cloud over Shiveluch. It stretched over 490 kilometres east and southeast of the volcano.
The Ebeko volcano located on Kuril Islands also spewed ash 2.5 kilometres high, the institute said. It did not explicitly say whether the earthquake touched off the eruptions.
A “code red” ash cloud warning briefly put all aircraft in the area on alert, the Kamchatka Volcanic Eruption Response Team reported. A separate report on Sunday carried by the official Tass news agency said that no commercial flights had been disrupted and there was no damage to aviation infrastructure.
The tremors in the area may be a prelude to an even stronger earthquake in southeastern Kamchatka, Russian scientists warned. The Institute of Volcanology said a potential second quake could come “within 24 hours” with a magnitude approaching 9.0.
There were no immediate reports of injuries from Sunday's earthquake, which struck at a depth of 6 kilometres under the sea bed with the epicentre 108 kilometres southeast of the nearest city, according to Russian emergency officials.
Russian news outlets cited residents of Petropavlovsk-Kamchatsky, a port city of more than 181,000 people that sits across a bay from an important Russian submarine base, reporting some of the strongest shaking “in a long time.”
On November 4, 1952, a magnitude 9.0 quake in Kamchatka caused damage but no reported deaths despite setting off 9.1-metre waves in Hawaii.
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Bhopal (PTI): The effects of poisonous gases that leaked from the Union Carbide factory in Madhya Pradesh's Bhopal 40 years ago were seen in the next generations of those who survived the tragedy, a former government forensic doctor has said.
At least 3,787 people were killed, and more than five lakh were affected after a toxic gas leaked from the pesticide factory in the city on the intervening night of December 2 and 3, 1984.
Speaking at an event held by organisations of gas tragedy survivors on Saturday, Dr D K Satpathy, former head of the forensics department of Bhopal's Gandhi Medical College, said he performed 875 post-mortems on the first day of the disaster and witnessed 18,000 autopsies the next five years.
Sathpathy claimed Union Carbide had denied questions about the effects of poisonous gases on unborn children of women survivors and said effects would not cross the placental barrier in the womb in any condition.
He said blood samples of pregnant women who died in the tragedy were examined, and it was found that 50 per cent of poisonous substances found in the mother were also found in the child in her womb.
Children born to surviving mothers had the poisonous substances in their system, and this affected the health of the next generation, Sathpathy claimed and questioned why research on this was stopped.
Such effects will continue for generations, he said.
Satpathy said it was said that MIC gas leaked from the Union Carbide plant, and when it came in contact with water, thousands of gases were formed, and some of these caused cancer, blood pressure and liver damage.
Rachna Dhingra of Bhopal Group for Information and Action said Satpathy, who carried out most autopsies, and other first responders in the 1984 disaster, including the senior doctors in the emergency ward and persons involved in mass burials, narrated their experiences during the event.
Rashida Bee, president of the Bhopal Gas Peedit Mahila Stationery Karmchari Sangh, a poster exhibition covering every aspect of the disaster will be held till December 4 to mark the 40th anniversary of the tragedy.
An anniversary rally will be organised, with focus on global corporate crimes such as industrial pollution and climate change, she said.