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by kankel
Wed Nov 14, 2007 10:10 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Tunguska: The Largest Recent Impact ... (2007 Nov 14)
Replies: 22
Views: 13218

Tunguska explosion

The caption on APOD today http://antwrp.gsfc.nasa.gov/apod/astropix.html indicates that the Tunguska event was the largest recent natural explosion. The eruption of Mount Krakatoa, for example (1883) was at least 10 times bigger --- 200 megatons! /http://en.wikipedia.org/wiki/Krakatoa]