Latest news with #PTWC
Qatar Tribune
4 days ago
- Climate
- Qatar Tribune
Tsunami threat lifted in Russia's Kamchatka after powerful quake
The Pacific Tsunami Warning Center says there is no longer a danger of tsunami waves on Russia's Kamchatka Peninsula after two quakes — the larger with a magnitude of 7.4 — struck in the sea nearby on Sunday. Its epicentre, according to the Kamchatka branch of the Unified Geophysical Survey of the Russian Academy of Sciences, was 115 km from the regional capital Petropavlovsk-Kamchatsky. The larger quake was at a depth of 20 kilometers and occurred 144 kilometers east of the city of Petropavlovsk-Kamchatsky, which has a population of 180,000, according to the US Geological Survey. A few minutes earlier, a quake with a magnitude of 6.7 was recorded nearby. The PTWC initially said there was a danger of major tsunami waves but later downgraded its warning before finally saying the danger had passed. According to Russian media, the tremors were felt for roughly a minute, causing people to run out of buildings. The press service of the Main Department of the Ministry of Emergency Situations in the region said that specialists will begin examination of the buildings as soon as possible. Local services went into high alert mode. There were no immediate information of possible damage or casualties. On 4 November 1952, a magnitude 9.0 quake in Kamchatka caused damage but no reported deaths despite setting off 9.1-meter waves in Hawaii. (Agencies)
News18
4 days ago
- Climate
- News18
Russia: Tsunami Warning Issued After Earthquake Off Russia's Kamchatka Peninsula News18
A 7.4-magnitude earthquake off Russia's Kamchatka Peninsula triggered temporary tsunami warnings across the Pacific, including forty minutes, the watch for Hawaii was canceled after experts concluded there was no possibility of a devastating Pacific Tsunami Warning Center (PTWC) in Hawaii issued a tsunami alert after the earthquake, which struck east of Petropavlovsk-Kamchatsky, first caused tsunami warnings along sections of the Pacific coast of to forecasts, any waves produced by the earthquake would be quite tiny, with heights of less than 30 cm for Hawaii and up to 60 cm along the northern coastlines of Russia. Since there was no indication of a serious tsunami threat, the Russian and Hawaiian advisories were canceled after rigorous surveillance and data analysis. News18 Mobile App -
CBS News
4 days ago
- Climate
- CBS News
Tsunami threat ends after large quakes strike off Russia's Pacific coast
The Pacific Tsunami Warning Center says there is no longer a danger of tsunami waves on Russia's Kamchatka Peninsula after five powerful quakes — the largest with a magnitude of 7.4 — struck in the sea nearby on Sunday. The largest quake was at a depth of 20 kilometers (12 miles) and was 144 kilometers (89 miles) east of the city of Petropavlovsk-Kamchatsky, which has a population of 180,000, according to the U.S. Geological Survey. Smaller — but still substantial — quakes were recorded before and after. Russian state media said, citing local geologists, that over two dozen aftershocks had hit Kamchatka. It added their strength was gradually receding. The PTWC initially said there was a danger of major tsunami waves but later downgraded its warning before finally saying the danger had passed. Russia's Emergencies Ministry also issued a tsunami warning following the largest quake, urging residents of coastal settlements to stay away from the shore. In addition to the tsunami threat for parts of Russia, the U.S. National Tsunami Warning Center issued a separate tsunami watch was issued for the state of Hawaii, which ended several hours later. There were no immediate reports of casualties or damage, and the ministry said it had no plans to evacuate residents. Just over two hours later, it reported that the danger had passed. On Nov. 4, 1952, a magnitude 9.0 quake in Kamchatka caused damage but no reported deaths despite setting off 9.1-meter (30-foot) waves in Hawaii.
ABC News
4 days ago
- Climate
- ABC News
Magnitude-7.4 earthquake hits Russia's Kamchatka Peninsula, tsunami threat cancelled
The Pacific Tsunami Warning Center (PTWC) says there is no longer a danger of tsunami waves hitting Russia's Kamchatka Peninsula after five powerful earthquakes — the largest with a magnitude of 7.4 — struck in nearby waters on Sunday. The largest quake was at a depth of 20 kilometres and was 144 kilometres east of the city of Petropavlovsk-Kamchatsky, which has a population of 180,000. The smaller — but still substantial — quakes were recorded before and after, including a quake with a magnitude of 6.7. The PTWC initially said there was a danger of major tsunami waves but later downgraded its warning before finally saying the danger had passed. Russia's Emergencies Ministry also issued a tsunami warning following the largest quake, urging residents of coastal settlements to stay away from the shore. There were no immediate reports of casualties or damage, and the ministry said it had no immediate plans to evacuate residents. An earlier tsunami warning for Hawaii was also cancelled. The German Research Center for Geosciences (GFZ) indicated twin earthquakes of more than magnitude-6.5 struck near the coast of Kamchatka, in Russia's far east, early on Sunday. It measured the quakes at 6.6 and 6.7 and the depth of both at 10 kilometres. Measurements of earthquakes often vary in the first hours after they occur. There were no immediate reports of casualties. Russia's state-run TASS news agency reported, citing local emergency services, that waves of up to 60cm could reach the sparsely populated Aleutsky District on the Commander Islands. Waves of up to 40cm may affect the Ust-Kamchatsky region in eastern Kamchatka, while the Petropavlovsk-Kamchatsky urban district — the most densely populated area in the south-eastern part of the peninsula and home to the regional capital — might see waves of up to 15cm. On November 4, 1952, a magnitude-9.0 quake in Kamchatka caused damage but no reported deaths despite setting off 9.1-meter waves in Hawaii. AP/Reuters
Yahoo
4 days ago
- Climate
- Yahoo
Tsunami threat lifted in Russia's Kamchatka after powerful 7.4 magnitude earthquake
The Pacific Tsunami Warning Center says there is no longer a danger of tsunami waves on Russia's Kamchatka Peninsula after two quakes — the larger with a magnitude of 7.4 — struck in the sea nearby on Sunday. Its epicentre, according to the Kamchatka branch of the Unified Geophysical Survey of the Russian Academy of Sciences, was 115 km from the regional capital Petropavlovsk-Kamchatsky. The larger quake was at a depth of 20 kilometers and occurred 144 kilometers east of the city of Petropavlovsk-Kamchatsky, which has a population of 180,000, according to the US Geological Survey. A few minutes earlier, a quake with a magnitude of 6.7 was recorded nearby. The PTWC initially said there was a danger of major tsunami waves but later downgraded its warning before finally saying the danger had passed. According to Russian media, the tremors were felt for roughly a minute, causing people to run out of buildings. The press service of the Main Department of the Ministry of Emergency Situations in the region said that specialists will begin examination of the buildings as soon as possible. Local services went into high alert mode. There were no immediate information of possible damage or casualties. On 4 November 1952, a magnitude 9.0 quake in Kamchatka caused damage but no reported deaths despite setting off 9.1-meter waves in Hawaii.
