ツングースカ大爆発
1. Tunguska eventThe Tunguska event, or Tunguska blast or Tunguska explosion, was an enormously powerful explosion that occurred near the Podkamennaya Tunguska River in what is now Krasnoyarsk Krai, Russia, at about 7:14 a.m. KRAT on June 30, 1908. The explosion, having the hypocenter, (60.885833°N, 101.894444°E), is believed to have been caused by the air burst of a large meteoroid or comet fragment at an altitude of 5–10 kilometres (3–6 mi) above the Earth's surface.
Read “Tunguska event” on English Wikipedia
Read “ツングースカ大爆発” on Japanese Wikipedia
Read “Tunguska event” on DBpedia
Read “Tunguska event” on English Wikipedia
Read “ツングースカ大爆発” on Japanese Wikipedia
Read “Tunguska event” on DBpedia
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