Volcanic Alert Bulletin WI-2013/05 - White Island Volcano


29 January 2013, 1:00pm - Recent change in seismic activity at White Island; Volcanic Alert remains at level 1, Aviation Colour Code remains Orange.

Early this morning the continuous volcanic tremor which has been recorded during the past few weeks at White Island has changed to a pattern of intermittent tremor. When occurring, the volcanic tremor remains strong. The current level of unrest means that there is a greater than usual hazard to visitors.

The crater lake is drying out and the frequent bursts of mud, steam and gas are still vigorous. During the last few days, the bursts have thrown mud and rock several tens of metres out from the lake area. Steam and gas clouds above the volcano are often visible from the Bay of Plenty coastline.



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