Saturday, 28 May 2011
400 accounts increase of Japan OSM users after the earthquake!
Parent organization of sinsai.info is OpenStreetMap (OSM) Foundation Japan, an organization to support creating a free editable map of the world. The OSM started its activities in England in 2004 and has been expanding its activities all over the world. OSM Foundation Japan has started its community in March 2008 so it is still a young organization.
Initially it really was a small community as there were only 10 members. However, number of users started increasing gradually so OSM Japan was able to have 600 users in 2010 and now 800 users after entering into 2011. Our organization has been expanding our activities while increasing our users. The above graph shows the activity status of OSM Japan before and after the Great East Japan Earthquake. The number of user has rapidly increased in March this year when the earthquake occurred where the number of total user became more than 1,200 and the number of active user who has done the work of editing OSM within one month after the earthquake has increased to approx. 500 accounts which almost doubled the number of 200 - 300 accounts before the earthquake.
While increasing the momentum, OSM Japan continues to work on updating tasks of background map in order to properly document process of recovery/restoration on the map.