TerraWarn - Disaster Alerts

MedySoft

Contains ads

About this app

TerraWarn is an independent app and is not affiliated with, endorsed by, or operated by any government agency. All hazard data is aggregated from publicly available official sources and displayed for informational purposes only. In a life-threatening emergency, always contact your local emergency services directly.

TerraWarn gives you real-time alerts for earthquakes, wildfires, floods, storms, and other hazards near you — aggregated from public data provided by USGS, NASA, and other official agencies. When something happens, you'll know immediately, see it on a live map, and know exactly what to do next.

LIVE HAZARD ALERTS
Get notified the moment a new earthquake, wildfire, flood, hurricane, tornado, or volcanic event is detected near you. Every alert links directly to its original public source, including:

USGS Earthquake Hazards Program — earthquake.usgs.gov
NASA EONET — eonet.gsfc.nasa.gov
GDACS (Global Disaster Alert and Coordination System) — gdacs.org

Choose which hazard types matter to you and set a minimum severity, so you only see what's actually relevant.

LIVE HAZARD MAP
Watch active hazards unfold on a live, continuously-updated map. Switch between standard and satellite view, and turn on fault-line overlays to understand your earthquake risk. Every marker links back to the original source record for full details — magnitude, depth, affected area, and official guidance.

ONE-TAP SOS
When every second counts, TerraWarn helps you reach help fast — one-tap access to emergency calling and the correct local emergency number for wherever you are in the world, not just your home country.

GUIDED EMERGENCY MODE
Pick your hazard and TerraWarn walks you through general safety steps for that situation — earthquake, flood, wildfire, hurricane, tornado, and more. This guidance is educational and does not replace instructions from local emergency authorities.

FIRST AID & MEDICAL GUIDES
Offline-available step-by-step guides for the moments that matter most: CPR, severe bleeding, burns, choking (adult, child, and infant), stroke, heart attack, seizures, poisoning, and broken bones. Content is adapted from publicly published American Red Cross (redcross.org) and CDC (cdc.gov) guidance and is for informational purposes only — it is not a substitute for professional medical training or emergency care.

PREPAREDNESS CHECKLIST & EMERGENCY KIT
Build a household emergency plan with a guided checklist, and track your emergency kit item by item — water, food, first aid supplies, flashlight, radio, documents, and more.

MEDICAL PROFILE
Keep your blood type, allergies, medications, and conditions on hand in one place, ready to show a first responder in an emergency.

NEARBY HELP
Instantly find the closest shelters, hospitals, pharmacies, fire stations, and police, with real-time directions in whichever maps app you already use.

PRIVACY-RESPECTING BY DESIGN
Use TerraWarn as a guest and nothing leaves your device — no account required. Creating an account is entirely optional, doesn't require an email address, and you can permanently delete your account and all its data at any time. Location is only used in the moment you ask for nearby hazards or facilities — we don't track you continuously in the background.

BUILT FOR EVERYONE
TerraWarn is supported by ads shown outside of emergency and safety-critical screens — we don't put ads between you and the help you need. Available in 23 languages.

TerraWarn is not a government service and does not replace official emergency communications. Disasters don't wait, and neither should you. Download TerraWarn and be ready before it happens.

What’s new

Initial release of TerraWarn — real-time earthquake, wildfire, and storm alerts from official sources, a live hazard map, one-tap SOS, offline first-aid guides, and preparedness tools.