AND OR

Jun. 2017: Geological map is available

Jun. 2017: Volcanic events and earthquakes with fatalities are available

Apr. 2017: Active fault data is available (only for browsing).

Mar. 2017: Plate boundary data is available

Feb. 2017: Ignimbrite, tephra fall, and caldera data are available.

Dec. 2016: Tsunami inundation area data is available.

Sep. 2016: Source region data is available.