2月28日當地時間10:34(UT2/29 09:34),一個壯觀的火流星在巴爾幹半島北部爆炸。 大量的目擊回報這顆火流星發出巨大的聲響,其衝擊波強度足以在地震儀上清晰地視為地震!
https://www.youtube.com/watch?v=7_x0RNrVlhc&fbclid=IwAR2SCNU55vQ0dP5-Y-iXNysvncexwqveB7OHi7q1nymk8LeG9fO1UOzY2osA spectacular fireball (meteor) exploded over northern Balkans today at 10:34 local time (09:34 UTC), Feb 28th. There are numerous reports of a loud sonic boom with the accompanying shockwave, strong enough to be clearly seen on the seismographs as an earthquake! Video by Tomislav Čar, posted with permission