Foreshock is a powerful real-time earthquake tracker that lets you see the latest quakes happening worldwide with an interactive map view. Instantly filter by magnitude, get notified of new activity, take notes, and export daily reports—all in one easy-to-use app.

Add and track your own observations. With Foreshock, you can log notes alongside earthquake data—all in one place. Free users can access notes for 24 hours, while Premium users get unlimited storage and lifetime access to their records.

Export daily earthquake reports—complete with your notes. Foreshock lets you generate a PDF of all seismic activity from the past 24 hours. Share it, save it, or use it however you need. With Premium, unlock access to export ARCHIVED DATA! This data is locally stored right you've intalled and opend the app—your data stays on your device, safe and secure.