Atmospheric transport of radioactive material from Fukushima by the East Asian northeast monsoon

1. The meteorological conditions during the Fukushima Daiichi nuclear power plant accident (mean sea level pressure, wind speed and wind direction) in East Asia.

2. Mean airborne concentrations of I-131 and Cs-137 in the 0-2000 m (planetary boundary) and 2000-10000 m (troposphere) layers.

1. 在东亚地区，福岛第一核电站事故期间的气象条件（平均海平面气压、风速及风向）。
2. I-131和Cs-137在0-2000米（行星边界层）及2000-10000米（对流层）层中的平均气溶胶浓度。