MagmaSync: Volcano Tracker
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| Rating | |||
|---|---|---|---|
| United States | 77%88 | 4.90 | |
| China | 16%18 | 5.00 | |
| Canada | 4%4 | 5.00 | |
| Germany | <1%1 | 5.00 | |
| Hong Kong | <1%1 | 5.00 | |
| Japan | <1%1 | 5.00 | |
| Taiwan | <1%1 | 5.00 | |
| United Arab Emirates | <1%0 | — | |
| Afghanistan | <1%0 | — | |
| Antigua And Barbuda | <1%0 | — |
Description
Stay connected to Kilauea - one of the world's most active volcanoes - with real-time data from the U.S. Geological Survey (USGS).
MagmaSync delivers live volcano monitoring data, eruption forecasts, and observatory messages straight to your iPhone. Whether you're a resident of Hawaii, a traveler, a geology enthusiast, or a researcher, MagmaSync keeps you informed with the latest from the USGS Hawaiian Volcano Observatory (HVO).
REAL-TIME MONITORING
View the current alert level and aviation color code at a glance
Read official observatory messages as they're published by USGS/HVO
Track eruption status - erupting, fountaining, overflowing, or paused
USGS POWERED ERUPTION FORECASTS
Get USGS predicted eruption forecast windows
PUSH NOTIFICATIONS
Receive instant alerts when the volcano's alert level or aviation color code changes
Get notified when new observatory messages are published
Stay ahead with time-sensitive eruption forecast window updates
LIVE CAMERAS
Watch Kīlauea live from multiple USGS/HVO volcano cameras
See eruption activity, lava flows, and summit views in real time
Switch between camera angles without leaving the app
GROUND DEFORMATION
View USGS electronic tilt plots for the summit and East Rift Zone
Track how the volcano is inflating or deflating over 2 days, a week, a month, or 3 months
Pinch or double-tap to zoom in on the plots for a closer look
Built-in guide explains how to read the charts
WEATHER AT THE SUMMIT
Check current conditions at Kīlauea powered by Apple WeatherKit
Hourly forecast, 10-day outlook, UV index, and rain probability
Sunrise and sunset times, visibility, and active weather alerts
MULTI-LANGUAGE TRANSLATION
Translate observatory messages into dozens of languages
Powered by Apple's on-device Translation framework — works offline
Enable auto-translate for seamless reading in your preferred language
AI-GENERATED SUMMARIES
Get concise, easy-to-understand summaries of lengthy observatory messages
Powered by Apple Intelligence — processed entirely on your device
Choose your preferred summary language
DESIGNED FOR EVERYONE
Clean, intuitive interface with beautiful dynamic visuals
Dark mode and light mode support with customizable appearance
No account or login required — just open and explore
Completely free with no in-app purchases or ads
DISCLAIMER & LEGAL
MagmaSync is an independent, third-party app. It is NOT an official product of the U.S. Geological Survey (USGS), the Hawaiian Volcano Observatory (HVO), or any government agency. MagmaSync is not affiliated with, endorsed by, or sponsored by the USGS or any federal, state, or local government entity.
All volcano monitoring data displayed in the app originates from publicly available USGS sources. While we strive to deliver accurate and timely information, MagmaSync does not guarantee the accuracy, completeness, or timeliness of any data or notifications.
MagmaSync is for informational purposes only and should not be used as a substitute for official emergency alerts or safety guidance. Notifications may experience network or processing delays. AI-generated translations and summaries may be inaccurate or incomplete. For real-time safety updates and emergency instructions, always consult official local government authorities. By using MagmaSync, you agree to our Terms & Conditions and Privacy Policy, available at https://magmasync.web.app.