Piton Fournaise Reunionbysat

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About this app

Monitoring of Piton de la Fournaise, earthquakes, weather, and volcanic activity in Réunion.

🌋 PITON DE LA FOURNAISE | VOLCANO & EARTHQUAKES LIVE
• Drum Plot: real-time seismic signals
• Volcanic Dashboard: tremor, deformation, activity
• Spectrograms and waveforms
• Source Map: location of seismic sources
• Real-time SeedLink feed
• Simulation of lava flow trajectories
• Interactive 3D model with earthquake locations
• Seismicity map of Réunion
• Webcams of Piton de la Fournaise

🌦️ WEATHER IN RÉUNION | AROME MODEL
• Hourly forecasts up to 47 hours
• Rain, wind, gusts, temperature, pressure
• Automatic analysis of weather maps
• Weather summary by zone: North, South, East, West, Volcano

🥾 HIKING & VOLCANO SAFETY
• Built-in local GPS map
• Track tracking directly on your device
• Navigation and terrain tracking assistance

🔒 PRIVACY
• No personal data collected
• No account required
• GPS used only locally

ℹ️ ABOUT
Reunionbysat is an independent, unofficial application dedicated to Piton de la Fournaise and Reunion Island.
The data comes from public sources and is provided for informational purposes only.

Developed with passion for enthusiasts of volcanology, weather, hiking, and Reunion Island's nature.
Updated on
Jun 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

Nous améliorons sans cesse notre application de suivi volcanologique du Piton de la Fournaise :

- Amélioration du score POULS VOLCAN & fenêtre éruptive
- Amélioration de l'analyse GNSS et de l’inflation
- Amélioration des pages Alerte 1 et Alerte 2-X volcaniques en cas de crise sismique ou d'éruption
- Amélioration de la prévision du givre à la Plaine des Sables
- Correctifs de bug mineurs

Merci pour vos avis et commentaires !
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Everyone
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About the developer
GEORGET CHRISTOPHE
christophe.georget@reunionbysat.com
4 Allee Du Domaine Des Camphriers 97438 Ste Marie France