Rabaul Caldera – a Most Dangerous System

Tavurvur eruption in Rabaul Caldera. Image courtesy Mountain Forecast.com. https://www.mountain-forecast.com/peaks/Rabaul-caldera

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Between a Volcano and a Hard Place – MANAM (🇵🇬 P.N.G.)

Lava flow from near the top of Manam volcano. 09/2012 (© I. Itikarai, via mapio.net)

Ima Itikarai, RVO, on 29 January 2005:
“… it has been a very eventful week … Tavurvur resumed eruption on Monday evening and Manam produced another paroxysmal eruption on Thursday night … . Our observation post at Warisi village was wiped out completely by what is described as pyroclastic flow … . All our equipment was destroyed by the event. There were about 14 people at Warisi at the time of the eruption and all got injured while trying to escape …” (From “Fire Mountains of the Island”)

Tin Can Island – Niuafo’ou Caldera, Tonga

Satellite photo of Niuafo’ou Volcano. Google Maps screen capture