[Utah-astronomy] What was that!!!???

A few minutes ago at 00:07:45 =/- a few seconds there was a huge flash in the sky. Five minutes later, almost to the second, there was a low rumbling sound. That puts the explosion about 300 km away. I just spoke to Joe Bauman who is at the Wedge. He said he was facing away from it and it was so bright he thought a car was driving up with headlights on. He saw many pieces falling but heard no sound over the clatter of his generator. Wow! patrick