Overview
The earthquake and tsunami in Japan on 11 March 2011 led to releases of radioactive material into the environment from the Fukushima Daiichi nuclear site. This report describes a preliminary estimate of radiation doses to the public resulting from this accident. These doses are assessed for different age groups in locations around the world, using assumptions described in the report.
Continue reading and download the report at WHO Preliminary Dose Estimation from the nuclear accident after the 2011 Great East Japan Earthquake and Tsunami