Articles tagged "crater lake"

Satellite_view_of_Niuafoou_2005 03 19

Magnitude 6.2 - Very strong shallow earthquake near Niuafo’ou volcano (Tonga)

Initially magnitude 6.8, later downgraded by USGS to 6.2 and finaly earthquake hit  Tonga archipelago  at 23:07:03 UTC. The epicentre was located  382 km (238 miles) NNW (338°) from Neiafu, Tonga, 423 km (263 miles) WSW (244°) from APIA, Samoa (15.449°S,

September 22, 2011

Ruapehu Crater Lake temperature graph February 2011

Ruapehu's Crater Lake heating up

Mount Ruapehu's Crater Lake is heating up, but there are no signs an eruption is imminent. GNS Science volcanologists said today high water temperatures, currently about 38 °C - 39 °C, were being experienced in the lake. GeoNet reports about changes that...

April 05, 2011