Pyroclastic flows in White's Ghaut at night (27 - 31 Jan 2010) | |||
 An incandescent pyroclastic flow runs down the Eastern dome's flank. |  Strong wind removes all the ash and the view opens on a fluid flow deposit. |  Another fluid front of a pyroclastic flow: ash is dragged to the west. |  Huge ash columns rise from flowing pyroclastic flows. |
 Some flows move as quickly as the ash drifting with the wind. |  Drifting ash partially hides the incandescent flow below. |  Impressive starting front of a huge pyroclastic flow. |  The ash column from the summit shades half the dome from the moonlight. |
 Impressive advancing fronts of a pyroclastic flow. |  The front of this huge flow is several hundred meters wide. |  As the flow stops, it still expels some ash, which rises upwards. |  Zoom on the incandescent deposit of a flow which has just stopped. |
| Photos by Marco Fulle taken with 50mm and 135mm lenses (reflex digicam with 16x24mm sensor). | |||