1. Typhoon Information

We are interested in using "social network" for sharing typhoon information. For this purpose, we started a Facebook official page. The division of roles is considered as follows.

• Digital Typhoon Website: distribution of detailed information, rich functionality for searching data.
• Twitter: dissemination of information by short messages, notification of updating data.
• Futtekitter: automatic aggregation of information from Twitter, support for situational awareness.
• Facebook: distribution of simplified information with images, sharing of information from the site.

Increase of Users

• 2012-06-19 Facebook page is created
• 2014-08-04 "Like!" exceeded 10,000
• 2015-07-16 "Like!" exceeded 20,000
• 2016-09-10 "Like!" exceeded 30,000
• 2016-10-24 "Like!" exceeded 40,000
• 2019-09-08 "Like!" exceeded 50,000