Volcanoes?

I know that Mount Warning is actually a real mountain in Australia where the movie is set, and was once a volcano that erupted. But that was a couple million years ago. Are there any other volcanoes that erupted more recently in Australia that they could be referring to when Magi Lune talks about the first time Hexxus rose up and almost destroyed the forest? I know that's probably what it was supposed to represent.

I reject your reality and substitute my own!