Crowdsourced Earthquake Warnings illustration
![Crowdsourced Earthquake Warnings illustration](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/eew2.jpg?itok=cwObJjGX)
Detailed Description
Crowdsourced Earthquake Warnings. Cell phones can detect ground motion and warn others before strong shaking arrives. Base map originally created by NASA. Artwork credit: Emiliano Rodriguez Nuesch with Pacifico.