Yeah, I've heard a couple of hundred killed and a few thousand injured. Apparently there was a passenger train from China in the area.
A BLEVE isn't all that bad unless you're close to it and exposed to the heat. The flammable gas burns away fairly fast. But if it's combined with some sort of flammable liquid that sprays for thousands of yards around the explosion, you can see how there would be many deaths. In my opinion, burning to death would be the worst way to die, right after drowning. I feel bad for all those people who died that way.