Hi I have made a basic map of recent seismic activity in the Asian region recently hit by the earthquake. It shows that there still is seismic activity in the area, even though at a much smaller scale, 4-6. The data is for the last week. http://medlem.spray.se/mygis/maps/seism.asia.jpg Regards, Magnus
For the big one? No, I donĀ“t. But the aftershocks shown in the map occured at 10-100 km depth, most around 30-50 km. Magnus
30 kms. Fuller information, including excellent links here. http://earthquake.usgs.gov/eqinthenews/2004/usslav/
BBC article suggests that there was an 8.1 mag quake in the antarctica region a few days before the tsunami quake. http://news.bbc.co.uk/1/hi/world/asia-pacific/4123927.stm don't know if there is an overall activity spike along the ring of fire & it's surrounding plates, but it certainly seems like it via the mainstream media.