Earthquake HQ Downloads & RevenueEarthquake HQ · App Store

Earthquake HQ helps you track seismic activity around the world, monitor places that matter to you, and stay prepared with clear earthquake safety tools — on iPhone, iPad, and Apple Watch.

Follow recent earthquakes on an interactive 3D globe and satellite map, filter events by date, magnitude, depth, or distance, and quickly understand what each event means for your location.

Whether you want a simple live earthquake feed, detailed event history, personal saved events, Apple Watch access, or emergency guidance, Earthquake HQ keeps everything organized in one clean and easy-to-use app.

Key Features
· Smart Earthquake Alerts
Receive critical and nearby earthquake notifications based on magnitude, distance, your current location, and saved places. Customize alert thresholds and monitoring radius to receive the updates most relevant to you.

· Live Earthquake Map
View recent seismic events on a beautiful interactive map with magnitude markers, impact radius, nearby activity, and quick filters.

· 3D Globe View
Explore global earthquake activity across regions with a clear visual overview of recent events.

· Apple Watch Support
Check recent earthquakes, important alerts, nearby events, and quick earthquake information directly from your wrist.

· Widgets for iPhone, iPad & Apple Watch
Stay updated without opening the app. Earthquake HQ supports a full set of widgets for iPhone, iPad, and Apple Watch, including Lock Screen, Home Screen, StandBy, Smart Stack, and watch complications.

· Event Details
Open any earthquake to see magnitude, depth, location, distance, local relevance, and useful context.

· Risk Assessment
Quickly review estimated aftershock probability, tsunami risk, damage level, local intensity, and nearby activity.

· History & Charts
Analyze seismic patterns over time with frequency, magnitude, and depth charts for selected areas.

· Personal Diary
Save earthquakes, mark favorites, track notifications, and keep a personal history of events.

· Multi-Location Monitoring
Add custom locations such as home, work, family, friends, or travel destinations, then monitor earthquakes based on distance and magnitude.

· SOS Mode
Access an earthquake action plan, emergency contacts, beacon tools, and status sharing options when you need them most.

· Nearby Filters
Focus on earthquakes that are relevant to your current location or saved places.

· 16 Languages Supported
Use Earthquake HQ in 16 languages, making earthquake tracking, safety tools, widgets, and Apple Watch features easier to access for users around the world.

Built for the Apple Ecosystem

From large iPad layouts to quick wrist-based updates, the app gives you multiple ways to stay aware of seismic activity wherever you are.

Designed for Clarity

Earthquake HQ is built to make complex seismic data easier to read. Large magnitude markers, clean cards, simple filters, Apple Watch views, and visual charts help you understand what is happening without digging through cluttered data