Volcano Alert - Eruption Watch
Eruptions, ash & earthquakes
Free · Designed for iPad. Not verified for macOS.
Every volcano on Earth, live — and it works offline. A world map is stored on your device automatically, with alerts, ash advisories and earthquakes when connected.
Volcano Alert puts the world's volcanic activity in your pocket — every volcano on Earth, live alert levels, volcanic ash advisories and earthquakes, all on one map. And it keeps working when you're offline.
WORKS OFFLINE
• A world base map is stored on your device automatically — no setup, nothing to download by hand
• Every volcano's details, photo, and your latest alert data stay available with no connection — in the air, at sea, or off the grid
• A clear sync indicator shows how fresh your data is, with one-tap sync
• Deeper street-level detail and satellite imagery stream when you're back online
THE MAP
• All 2,666 Holocene and Pleistocene volcanoes from the Smithsonian Global Volcanism Program on a beautiful 3D globe
• Markers show live alert levels and aviation colour codes
• Worldwide M4.5+ earthquakes from the past 7 days
• Outdoors or satellite map styles
LIVE ACTIVITY
• US alert levels and aviation colour codes from USGS observatories
• Current volcanic ash advisories from the worldwide VAAC network
• The Smithsonian/USGS Weekly Volcanic Activity Report
EVERY VOLCANO IN DETAIL
• Geological summary and photo
• Live alert status, full ash advisory bulletins and weekly report text
• Earthquakes within 50 km over the last 30 days
• Elevation, last known eruption, rock type and tectonic setting
WATCHLIST
• Watch any volcano and get a notification when its alert status changes
• Checks run automatically in the background
BROWSE
• Search every volcano by name or country
• Find volcanoes near you
Data sources: Smithsonian Global Volcanism Program, USGS Volcano Hazards Program, USGS Earthquake Hazards Program, and the worldwide Volcanic Ash Advisory Centres. Alert data refreshes every 15 minutes. Maps © Mapbox © OpenStreetMap.
Volcano Alert is an information tool, not a substitute for official warnings. Always follow guidance from your local authorities.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, InteractiveWebs.com Pty Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- interactivewebs.com Pty Ltd
- Size
- 34.8 MB
- Category
- Weather
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 interactivewebs.com Pty Ltd