Seisimic activity in Japan going down

The seismic activity in the area of the magnitude 9 earthquake seems to be going back to normal. The chart shows the daily number of shocks and maximum magnitude in the period of March 9th - March 29th. Only shocks near the faultzone are counted.





Below is a Google Earth map of the area with all events in the period and a shakemap showing the intensity of the mainshock.

The radiation level in Tokyo is now nearly back to normal background level. Realtime measurements can be followed here.