Like many on this thread have already said it depends how we view God. Some atheists have expressed that if God were supposed to be omnipitent and benevolent, then his indifference is evil. But atheists in general don't even believe in God, so why philosophise about the type of God?
Personally I view God as a creator and just that. I don't see him as omnipitent or benevolent, so his indifference is no surprise to me. I credit him for a lot of beauty and pleasure in the world, but do not credit him for natural disasters or the evil of others, I am also loathed to blame Satan for all bad things. That was my JW line, and I don't like that excuse, it's just not satisfying.
I just don't think God has control over these things, or cares enough to make a difference. The fact that I believe he is there, has no bearing on my thoughts on suffering in this world. I think it's all seperate.
Kate xx