Americans are keeping in touch through the social media as the superstorm wreaks havoc, reported USA Today.
The site said that mentions of #Sandy have had a potential reach of more than 3 billion Twitter followers.
"Hurricane Sandy" was the top phrase on Facebook in the US in the past day, the media report said.
Twitter and Facebook became a key way for friends and family to check in on each other.
"Sending my thoughts to all in the path of #sandy... looks pretty bad," read a tweet.
Sorry we couldn't complete your registration. Please try again.
Please enter your email to finish creating your account.
Receive a personalized list of podcasts based on your preferences.