It's looking pretty impressive. There's quite a pile of rock and rubble. |
The main pulse of this eruption lasted 10 minutes. In 1980, it lasted nine hours. Short duration, not a lot of ash -- not a big explosion. |
These are the kinds of events you can expect, |
This is really small potatoes since 1980. |
We just can't say exactly when they're going to happen. By and large, there wasn't that much ash; it wasn't a heavily ash-laden plume. |