Obolon crater
Coordinates: 49 ° 35 ′ 0 ″ N , 32 ° 55 ′ 0 ″ E
 
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Situation in Ukraine |
The Obolon Crater is a submerged crater in the Ukraine . Its diameter is 20 km. It is located about 200 km south-east of Kiev near the eponymous village Obolon in the Semeniwka Rajon of the Poltava Oblast . The age of the crater is estimated to be 169 ± 7 million years.