Comment Re:It could have been a much bigger media event (Score 1) 279
The explosion would be detected by a Defense Support Program satellite, but it would lack the double flash typical of nuclear detonations, so the military would probably not be seriously alarmed. People on the ground in SF on the other hand might have a little scare.
It could be much more serious if this happened over a less developed country possessing nuclear warheads but not the advanced detection equipment the US has, especially when its forces were on high alert. In June 2002, one such incident were just a few hours from happening. A meteor exploded over the eastern Mediterranean with the force of a small atomic bomb. Had it arrived some three hours later, it would have exploded over the border between India and Pakistan, when those countries had their nuclear forces on high alert. Since those countries probably do not have advanced detection equipment like the DSP mentioned above, they could have believed that the other side had launched a nuclear attack, and launched their own weapons in "retaliation".