Address: University of Hokkaido, Graduate School of Science, Earthquake and Volcano Research Observation Center. Kita 10-jo Nishi 8-chome, Kita-ku, Sapporo, 060-0810, Japan.
Tel: +81 (0) 11-706-3591
Email: tanioka"AT"sci.hokudai.ac.jp
Address: University of Bath, Department of Architecture & Civil Engineering, Claverton Down Road, Bath, BA2 7AY, UK.
Tel: +44 (0) 1225 386045
Email: mhk58"AT"bath.ac.uk