On Sunday afternoon, a large ash eruption occurred at Halemaumau Caldera at Kilauea. Not only did the volcano belch more grey ash than usual, but also red-hot incandescent material can be clearly seen being thrown from the vent during the vigorous eruption. The coolest thing about the eruption is that it was all caught on film by the USGS/HVO. Take a look (at three times speed) – this video is from the morning of October 12, but there are a series of video from the whole weekend on the website.