Earthquake+ Alerts & Tracker

Earthquake+ Alerts & Tracker is a real-time earthquake and volcano monitoring Chrome extension. It pulls data from 30+ trusted sources, including USGS, EMSC, and the Smithsonian, to help you track seismic activity, tsunamis, and eruptions locally or worldwide. Stay informed with instant push notifications and rich map visuals that reveal history, faults, and events as they happen.

Free users get global/local data, recent events, weekly summaries, real-time volcanic alerts, unlimited push notifications (up to 20 locations), favorites, and customizable maps and filters. Premium removes ads, unlocks additional map layers and 3D views, ShakeMap, real-time ash cloud monitoring, and enhanced alert options. Subscriptions are auto-renewable and managed in your account settings.