wellygary: Geonet have two static cams, one pointed at the crater and one from a distance, 

http://geonet.org.nz/volcano/info/tongariro

you switch between the views with the < > icons

Yes; but that only seems to take a single snap every 30 minutes.  Was hoping someone would have a real-time stream somewhere.

However, it seems that the size of the article on Stuff is probably larger than the actual eruption!