Google has a facility for searching for persons affected by typhoon Yolanda or Haiyan. The facility is through google.org/personfinder and the link now has a specific search assistance for those affected by Yolanda. The website can be used to search for persons and also to report information about persons.
If you are looking for someone and feel helpless right now due to the communication blackout in the affected areas, especially in Tacloban City, you may try Google’s Person Finder. Or if you have information about persons that may help notify those looking for them, you may also use this.
Hit the link below to go to the Yolanda typhoon person finder website.