Bill Fry
GNS on latest Christchurch aftershock
Meanwhile residents in Christchurch were jolted awake by a 4.1 aftershock at 6 this morning. Audio
Our Changing World
Scientists are just beginning to understand why the recent Canterbury earthquakes 'punched above their size', and their findings could change international scientific thinking about earthquakes… Audio
Scientist explains 'trampoline effect' in Chch quake
Scientists studying last month's earthquake in Christchurch say the shaking was exacerbated by a slapdown or trampoline effect that made the land under the city bounce up and down. Audio
Canterbury's Earthquakes
GNS seismologists explain why the Darfield and Christchurch earthquakes were so damaging and 'punchy' Audio
String of aftershocks hitting Christchurch this evening
Bill Fry is a seismolgist with GNS. Audio
5.9 earthquake shakes the central North Island
A 5.9 magnitude earthquake has shaken the Central North Island in the early hours of this morning. Audio
Are earthquakes connected?
We ask Dr Bill Fry at the Institute of Geological and Nuclear Sciences, whether the three recent earthquakes in Samoa, Indonesia and Peru are all connected. Audio
GNS science says quakes are usual in the area
Joining us is GNS Science duty seismologist, Bill Fry. Audio
Te Anau resident describes massive quake
The lower South Island has been shaken by a major earthquake. Audio
