Fig.6a Probability of suffering a ground motion with seismic intensity >= 6 Lower^** within 30 years^* here-after (Preliminary calculation)

Orange: Region with a probability >= 6%
Ocher: Region with a probability >= 3% and <6%
Yellow: Region with a probability >= 0.1% and <3%


Note ^*: 2002 was made standard and so forth / Note ^**: Exactly it expresses 'larger than measured seismic intensity 5.5 (lower limit of intensity of 6 Lower)'. / Note ^***: Exactly it expresses 'larger than measured seismic intensity 4.5 (lower limit of intensity of 5 Lower)'.

These figures have been prepared as preliminary version of seismic hazard maps. Accordingly, seismic intensity and probability of individual spots in these figures are not strict but just show images.