[In English] Information about Scheduled Maintenance Mar 06, 2015 The system maintenance will be conducted in the following date and time.   Date:  March 10, 2015 3:00 - 4:00 (UT)              March 11, 2015 3:00 - 4:00 (UT)              March 12, 2015 3:00 - 4:00 (UT) You may be difficult to connect to our server.

▶ Hi-net top page   ▶ K-NET/KiK-net top page   ▶ V-net top page (in Japanese)    A question please click here. Broadband Seismograph Network Laboratory, Center for Earthquake, Tsunami and Volcano,Observation Research, National Research Institute for Earth Science and Disaster Resilience. 3-1 Tennodai, Tsukuba City, Ibaraki Prefecture, 305-0006, JAPAN Copyright © National Research Institute for Earth Science and Disaster Resilience, All rights Reserved.