10 cose che forse non sai sull’evento di Tunguska

2024-06-30T08:10+0200wired-it (it)

L’esplosione da 15 megatoni avvenne tra i 6 e i 12 chilometri di altitudine, e causò la propagazione di una gigantesca onda d’urto. Questa spianò 2150 chilometri quadrati di foresta, abbattendo decine di milioni di alberi. Causò inoltre un terremoto di magnitudo 5 e alcune persone vennero colpite anche a decine di chilometri di distanza.

Moderate mag. 4.4 earthquake - 75 km northwest of Kyakhta, Kyakhtinsky District, Buryatiya Republic, Russia, on Sunday, Jun 30, 2024, at 04:11 am (Irkutsk time)

2024-06-29T22:35+0200volcanodiscovery (en)

Nearby places The closest larger town where the quake might have been felt is Gusinoozyorsk , a town with 24,000 inhabitants in Russia , in 93 km (58 mi) distance northeast of the epicenter. People likely experienced weak shaking there. Several smaller towns and villages are located closer to the....

Morning Briefing: June 29, 2024

2024-06-29T08:57+0200aa-en (en)

ISTANBUL. Here is a rundown of all the news that you need to start your Saturday with, including the Pentagon saying the floating aid pier in Gaza was removed over "high sea states," Russia warning of greater risk of incidents with NATO due to the presence of alliance drones over the Black Sea, and....

France Subscribers only French elections: The war in Ukraine, a forgotten campaign topic?

2024-06-28T18:05+0200LeMonde-en (en)

Subscribers only W ho remembers the final days of the European election campaign, President Volodymyr Zelensky's warnings to the Assemblée Nationale and President Emmanuel Macron's announcements about sending combat aircraft to Ukraine ? The earthquake of the Assemblée's dissolution not only....

Buildings, Vol. 14, Pages 1971: Computational and Experimental Substantiation of Strengthening Reinforced Concrete Structures with Composite Materials of Power Plants under Seismic Action

2024-06-28T16:17+0200mdpi (en)

In Russia , a significant number of power facilities built in the 1960s and 1970s are located in regions where seismic effects were revised upward. This has led to an increase in the seismicity of the sites of facilities’ locations by magnitude 12 (MSK-64) in comparison with the data of design documentation.

Moderate mag. 4.2 earthquake - Tashtagol'skiy, Kemerovo, 34 km southeast of Tashtagol, Gorod Tashtagol, Kemerovo , Russia, on Friday, Jun 28, 2024, at 10:10 am (Universal Time time)

2024-06-28T14:21+0200volcanodiscovery (en)

User-reports for this quake (2) The first report about ground shaking reached us after only 12 minutes, before other agencies reported it. So far, we have received 2 reports for this quake from . The quake was reported to have been felt in up to approx.