The twitter position maps below were made using the clima.me HAP application in iPhone. This application can be used on Windows Mobile, Android, iPhone and iPad as well as PC. The map shows a heavy concentration of tweets at Social Media World Forum in London, follow #SMWF.
The twitter map below, also made with the Clima.me HAPP twitter map app, shows how #SMWF accounts for most of the tweets in this part of London.
The augmented reality view before shows you that a massive crowd of tweeps are inside the conference right now.