Latest news with #KamchatkaVolcanicEruptionResponseTeam
Time of India
4 days ago
- Science
- Time of India
What triggered Russia's sleeping giant? Scientists reveal why Krasheninnikov Volcano erupted after 600 years
The Krasheninnikov Volcano in Kamchatka erupted overnight for the first time in 600 years, and scientists believe it may be linked to the powerful earthquake that struck Russia's Far East last week, according to Russia's RIA state news agency. The Kamchatka Volcanic Eruption Response Team (KVERT) reported that the eruption of the Krasheninnikov volcano began at 2:50 a.m. local time on Sunday, initially sending ash plumes 3 to 4 kilometers above sea level. The ash column later surged to 6,000 meters (19,700 feet), prompting authorities to issue an orange aviation alert for the region. Productivity Tool Zero to Hero in Microsoft Excel: Complete Excel guide By Metla Sudha Sekhar View Program Finance Introduction to Technical Analysis & Candlestick Theory By Dinesh Nagpal View Program Finance Financial Literacy i e Lets Crack the Billionaire Code By CA Rahul Gupta View Program Digital Marketing Digital Marketing Masterclass by Neil Patel By Neil Patel View Program Finance Technical Analysis Demystified- A Complete Guide to Trading By Kunal Patel View Program Productivity Tool Excel Essentials to Expert: Your Complete Guide By Study at home View Program Artificial Intelligence AI For Business Professionals Batch 2 By Ansh Mehra View Program Olga Girina, head of KVERT, confirmed to RIA Novosti that this marks the first recorded eruption of Krasheninnikov in more than 600 years. The ash plume is currently drifting southeast toward the Pacific Ocean, the report added. On the Telegram channel of the Institute of Volcanology and Seismology, Olga Girina stated that the last known lava effusion from the Krasheninnikov volcano occurred around 1463, give or take 40 years, with no eruptions recorded since then. Following the recent eruption, the Kamchatka branch of Russia's emergency services ministry reported an ash plume reaching up to 6,000 meters (3.7 miles) in height. The volcano itself stands at an elevation of 1,856 meters. Live Events The eruption of the volcano has been assigned an orange aviation code, indicating a heightened risk to aircraft, the ministry said.
Time of India
5 days ago
- Science
- Time of India
Ring of Fire awakens: 600-year-quiet volcano erupts after massive quake shakes Pacific
Krasheninnikov volcano's massive ash blast Live Events Scientists confirm earthquake link More eruptions could be coming FAQs (You can now subscribe to our (You can now subscribe to our Economic Times WhatsApp channel A massive 8.8 magnitude earthquake shook the Pacific last Wednesday. This was the 6th strongest quake ever recorded, according to the US Geological Survey. The quake's epicenter was 84 miles southeast of Russia's Kamchatka Peninsula, triggering tsunami warnings across the Pacific, USGS said according to media no major tsunami waves hit, eyewitness footage showed tragic videos of whales washed ashore, likely killed by the quake. Scientists say this quake has now triggered volcanic eruptions along the Pacific Ring of Fire, a huge horseshoe-shaped area filled with hundreds of volcanoes, Dr. Alexey Ozerov of Russian Institute of Volcanic and Seismic Sciences said as per Sopka, the largest volcano in the region, erupted just hours after the earthquake according to Russian geological sources quoted by reports. This was its first eruption in 600 years, as hot lava burst out violently, according to KVERT, according to the report by The Sunday evening, the Krasheninnikov volcano erupted, sending a giant ash cloud nearly 4 miles high into the sky as per Kamchatka Volcanic Eruption Response Team (KVERT). This eruption is considered "historic" by Local Russian media and geologists. The volcano last erupted between 1423 and 1503, making this its first known eruption in centuries, historical volcanic quickly issued a red aviation alert, warning aircraft of heavy ash in the sky , according to the KVERT official alert. As of Monday night, the eruption was still going on, with possible ash explosions reaching up to 10 km high according to emergency services update, as per the report by The Sun.A third volcano, Mutnovsky, started rumbling on Monday evening. A 'thermal anomaly' was spotted by scientists, which is often a sign of coming eruptions according to the Kamchatka Volcanic Eruption Response Team. People were strongly warned to stay away from the site, KVERT public warning Alexey Ozerov said there is a direct connection between the earthquake and the volcanic eruptions. He explained the quake "activated magmatic centers" and gave them extra energy, causing eruptions according to Dr. Ozerov's official statement, as per the report by The Jonathan Paul from Royal Holloway University, UK, said the quake likely opened cracks in the earth, which allowed magma to rise and build pressure — Interview with Daily Mail. He said the delay between the quake and eruptions like Krasheninnikov's happens because cracks take time to form — Dr. fear this could be just the beginning of more volcanic activity along the Ring of Fire — Volcanologists' assessments. Kamchatka alone has 160 volcanoes, many of them still active — Russian geological records, as mentioned by The Sun Michael Manga from UC Berkeley warned that volcanoes in Chile, US Cascades, Japan, Indonesia and Kamchatka are all prone to erupt after big quakes as per previous scientific findings, reports scientist Alexey Ozerov said a crack opened on Krasheninnikov's crater, releasing steam, ash, and gas. He said the ash spread to the Valley of Geysers, and there's a gas smell in the air, as per reports.. Ozerov warned tourists may need to be evacuated from the Valley of Geysers due to possible health and safety, as stated by The Sopka in Russia's Kamchatka Peninsula erupted for the first time in 600 years after a massive Pacific scientists confirmed the 8.8 magnitude Pacific quake caused multiple volcanoes to erupt along the Ring of Fire.
Time Magazine
5 days ago
- Time Magazine
What to Know About Russia's ‘Historic' Volcano Eruption
When the sixth-strongest earthquake ever recorded hit Russia's Kamchatka Peninsula last week, it triggered tsunami warnings around the world as waves rippled across the Pacific as far as the U.S., Latin America, and even New Zealand. It also may have contributed to the eruption of a long-dormant volcano. Early Sunday on the same sparsely populated peninsula, the Krasheninnikov volcano spewed white ash clouds into the sky for the first time in hundreds of years. The Kamchatka Volcanic Eruption Response Team (KVERT) called it a 'historic' eruption. There is some discrepancy about when exactly the volcano's last known eruption took place. According to KVERT, Krasheninnikov's 'last lava effusion' occurred between 1423 and 1503. According to the Smithsonian Institution's Global Volcanism Program, it was around 1550. About 9.5 hours after the eruption began, KVERT issued an aviation red alert, warning aircraft of 'significant emission of ash into the atmosphere.' Satellite data indicated 'explosions sent ash up to 8-8.5 km a.s.l.' (appx. 5 mi). The volcano's activity decreased later Sunday, according to KVERT, which downgraded the aviation alert to orange, but as of Monday evening local time, the eruption remained ongoing, and KVERT warned that 'ash explosions up to 10 km (32,800 ft) a.s.l. could occur at any time.' No danger 'The plume is spreading eastward from the volcano toward the Pacific Ocean. There are no populated areas along its path. No ash falls were recorded in populated areas. There are no registered tourist groups in the area of the volcano,' the Main Directorate of the Ministry of Emergency Situations of Russia for the Kamchatka Territory posted on Telegram. KVERT said the ash plume had drifted more than 500 km (over 300 mi) by Monday evening. Krasheninnikov is located in the Kronotsky Nature Reserve, which said in a statement that there is no threat to any people or infrastructure as the volcano is largely surrounded by wastelands. 'Of course, a volcanic eruption is a vivid and interesting event, primarily for scientists,' Vsevolod Yakovlev, the director of the reserve, said in the statement. But, he added, Krasheninnikov's 'eruption is not something out of the ordinary for a region with high volcanic activity.' Indeed, the Kamchatka Peninsula was recognized in 1996 as a UNESCO World Heritage Site for its 'high density of active volcanoes.' The peninsula's Klyuchevskoy volcano, which is the largest active volcano in the northern hemisphere, erupted just hours after the 8.8 magnitude earthquake on July 30. A U.S. Geological Survey (USGS) representative told LiveScience that the quake 'did not cause' the eruption as the volcano was already 'showing signs of unrest' in the days and weeks before, though it likely intensified the 'vigor of the eruption including some ash emission.' How are earthquakes and volcanoes related? Earthquakes and volcanic activity both stem from the movement of the earth's tectonic plates. Volcanic and seismic activity are common at the boundaries of such plates. The Institute of Volcanology and Seismology of the Far Eastern Branch of the Russian Academy of Sciences said that there is a 'direct connection' between last week's historic earthquake and the activation of volcanoes that occurred after. The earthquake, the institute's director Alexey Ozerov said, 'activated magmatic centers, 'pumped' additional energy into them.' Krashennikov's eruption may not have been entirely triggered by the earlier, nearby 8.8 earthquake, Harold Tobin, a professor of seismology and geohazards at the University of Washington, told NPR. But, Tobin noted, the quake's seismic waves may have acted to 'shake loose the system that then allows it to actually erupt.' According to the USGS, earthquakes can sometimes trigger volcanic eruptions: 'A few large regional earthquakes (greater than magnitude 6) are considered to be related to a subsequent eruption or to some type of unrest at a nearby volcano.' According to the USGS, 'volcanoes can only be triggered into eruption by nearby tectonic earthquakes if they are already poised to erupt.' If there is already enough eruptible magma within the volcanic system and significant pressure within the magma storage region, large tectonic earthquakes might cause dissolved gases to come out of the magma, increasing the pressure and causing an eruption, the agency says, likening the effect to 'a shaken soda bottle.'
North Wales Chronicle
5 days ago
- North Wales Chronicle
Volcano in Russia's Far East erupts for first time in centuries
The Krasheninnikov volcano sent ash more than three miles into the sky, according to staff at the Kronotsky Reserve, where the volcano is located. Images released by state media showed dense clouds of ash rising above the volcano. 'The plume is spreading eastward from the volcano toward the Pacific Ocean. There are no populated areas along its path, and no ashfall has been recorded in inhabited localities,' Kamchatka's emergencies ministry wrote on Telegram during the eruption. The eruption was accompanied by a 7.0-magnitude earthquake and prompted a tsunami warning for three areas of Kamchatka. The tsunami warning was later lifted by Russia's Ministry for Emergency Services. 'This is the first historically confirmed eruption of the Krasheninnikov volcano in 600 years,' Olga Girina, head of the Kamchatka Volcanic Eruption Response Team, told Russian state news agency RIA Novosti. However, the Smithsonian Institution's Global Volcanism Programme, based in the US, lists Krasheninnikov's last eruption as occurring 475 years ago in 1550. The Kamchatka Volcanic Eruption Response Team said late on Sunday that the volcano's activity was decreasing but 'moderate explosive activity' could continue. The eruption occurred after a huge earthquake struck Russia's Far East early on Wednesday, an 8.8-magnitude tremor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south towards New Zealand.
7NEWS
5 days ago
- Science
- 7NEWS
Russian volcano erupts for first time in 600 years
A volcano on Russia's far eastern Kamchatka Peninsula erupted for what scientists said is the first time in hundreds of years, days after a massive 8.8 magnitude earthquake. The Krasheninnikov volcano sent ash six kilometres into the sky, according to staff at the Kronotsky Reserve, where the volcano is located. Images released by state media showed dense clouds of ash rising above the volcano. 'The plume is spreading eastward from the volcano toward the Pacific Ocean,' Kamchatka's emergencies ministry wrote on Telegram during the eruption. 'There are no populated areas along its path, and no ashfall has been recorded in inhabited localities.' The eruption was accompanied by a 7.0-magnitude earthquake and prompted a tsunami warning for three areas of Kamchatka. The tsunami warning was later lifted by Russia's Ministry for Emergency Services. 'This is the first historically-confirmed eruption of the Krasheninnikov volcano in 600 years,' head of the Kamchatka Volcanic Eruption Response Team Olga Girina told Russian state news agency RIA Novosti. The Smithsonian Institution's Global Volcanism Program, based in the US, however, lists Krasheninnikov's last eruption as occurring 475 years ago in 1550. The reason for the discrepancy was not clear. The Kamchatka Volcanic Eruption Response Team said late Sunday that the volcano's activity was decreasing, but that 'moderate explosive activity' could continue. The eruption occurred after a huge earthquake struck Russia's Far East early Wednesday, an 8.8 magnitude temblor that caused small tsunami waves in Japan and Alaska and prompted warnings for Hawaii, North and Central America and Pacific islands south toward New Zealand.
