An earthquake with a magnitude of 6.3 hit California 2010 . In under 2.5 hours Mansueto Ventures launched its person-finder application . In under 2.5 hours Google launched its person finder application , which was also used when New Zealand 's 6.3 quake struck last month , and a local developer in Tokyo , Shu Sigashi , a member of the OpenStreetMap Foundation in Japan , quickly put up a localized Ushahidi crisis platform . Within under 2.5 hours 2,000 reports had been logged .
An earthquake with a magnitude of 6.3 hit California 2010 . In under 2.5 hours Mansueto Ventures launched its person-finder application . Within under 2.5 hours 2,000 reports had been logged .