VIDEO CLIPS OF RUAPEHU ERUPTIONS AND LAHARS

LAHARS

IMPORTANT: Please note that all video clips on this page are protected by copyright . If you would like to make use of them for any other purpose you should seek permission from the appropriate author

DESCRIPTION OF MASSEY VIDEO CLIPS OF RUAPEHU LAHARS
Clip 1 (121K) "Oily" surface appearance of lahar flowing at Tangiwai
Clip 2 (896K) Lahar flowing over rocks at the ECNZ Waihianoa aqueduct
Clip 3 (248K) Standing waves in lahar flow at Tangiwai
Clip 4 (550K) Beach-forming at edge of lahar flow, Tangiwai
Clip 5 (1.25M) Lahar ramping up on bend at the ECNZ aqueduct. View pans to the ash-covered south-western slopes of Ruapehu erupting steam and ash

The above clips of lahars were provided by Dr Jerome Lecointre ©


ERUPTIONS

DESCRIPTION OF VIDEO CLIPS OF ERUPTIVE EVENTS
Clip 1 (240K)Phreatomagmatic eruption (23/09) seen from Ohakune. Note lahar flowing on Maungatururu Glacier
Clip 2 (730K)Another phreatomagmatic explosion on same day

The above clips of Ruapehu eruptions are Courtesy One Network News, TVNZ© via Philip Wilson


Video clips in the table below are: Courtesy One Network News, TVNZ©

We acknowledge, with sincere thanks, the contribution of TVNZ to our site. Please do not make use of these without first consulting One Network News, TVNZ. All shots below are of Ruapehu in various stages of eruption:

DESCRIPTION OF TVNZ VIDEO CLIPS
Clip 3 (604K)Lahar flowing in the upper Whangaehu River
Clip 4 (1.1M)Aerial survey of Crater Lake and its outlet (Whangaehu River)
Clip 5 (1M)Phreatomagmatic eruption (23/09): growing plume
Clip 6 (1.9M)Expansion of an ash-laden phreatomagmatic plume (25/09)
Clip 7 (1.7M)Steady degassing (steam) and phreatomagmatic explosion + lahar on the Whakapapa Glacier (25/09)
Clip 8 (1.6M)More phreatomagmatic explosions: big "cocktail" jets and associated base surge (25/09)
Clip 9 (614K)Flight over Ruapehu's summital area. Ash cover on upper slopes
Clip 10 (1.1M)Aerial survey of Crater Lake (Part 2)
Clip 11 (795K)Small phreatomagmatic explosion and lahar on the Whakapapa Glacier (25/09)
Clip 12 (915K) Another view of same sequence as in Clip 11
Clip 13 (430K)Close-up of a phreatomagmatic explosion (23/09). Note the ballistics mixed with snow


Please direct any correspondence to Jerome Lecointre


This page created and maintained by Max Turner , Dept of Soil Science.This site will be regularly updated as new material comes to hand.

Last update: 9 November, 1995

Return to Ruapehu home page