This document discusses social media monitoring during emergencies. It begins with an overview of why social media monitoring is important for situational awareness, identifying misinformation, and messaging the public. It then covers establishing an online presence during non-emergency times to build credibility. Several free tools for social media monitoring are presented, including Twitter, TweetDeck, Hootsuite, and Snapchat Maps. Resources and training from FEMA, ASPR, and other organizations are also discussed. The document concludes with case studies of social media monitoring during the 2014 Ebola outbreak in New York City.