# MagmaSync: Volcano Tracker — Kilauea Eruption Alerts > Real-time Kilauea volcano monitoring with alerts, forecasts, and live camera feeds. (iPhone/iPad app by Shuangquan Li.) - Source: https://appshunter.io/ios/app/magmasync-volcano-tracker/id6761513082 (this page in markdown: same URL + `.md`) - Developer: [Shuangquan Li](https://appshunter.io/developer/1007061168) - Category: Weather, Travel - Price: Free - Rating: 4.91/5 from 155 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 31 MB - Languages: English, Chinese - Released: 2026-04-06 - Data updated: 2026-08-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/magmasync-volcano-tracker/id6761513082/reviews.md ## What is MagmaSync? 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. ## Key features - Real-time alert level and color code - Official observatory messages - Eruption status tracking - AI-powered eruption forecasts - Push notifications for alerts - Live volcano camera feeds - Ground deformation plots - Summit weather conditions ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/magmasync-volcano-tracker/id6761513082/reviews.md ### 5/5 — Very Useful App *2026-08-26* It provides informative news and the UI is very good! **Developer response:** Thank you so much for the support and kind words! I’m really glad you’re enjoying the app!❤️❤️ ### 5/5 — Wonderfully Done App *2026-08-13* This app enabled us to track and view episode 53 at Kīlauea Volcano on Big Island. It’s so thoughtfully done and follows all the iOS guidelines. I can’t believe this app is free! The developer deserves praise and compensation for the time they put into this. It thoughtfully uses and implements so many native features in iOS and it’s clear deep thought has been put into the app! **Developer response:** Thank you so much for the kind words, reviews like this are honestly the best reward for the time that goes into MagmaSync. Glad it helped you follow episode 53 while you were on the Big Island; that’s exactly what I built it for. Sticking to the iOS guidelines and using native features is something I care a lot about, so it means a lot that you noticed. Happy tracking! ❤️ ### 5/5 — This App is Hot Lava *2026-07-29* It’s an excellent app. Like seriously excellent. Do well done. Fun. Useful. Free. Wow! This review is genuinely understated. Thank you to whomever made this and what it did for us in seeing something that we’ll never forget. **Developer response:** ❤️❤️ Wow, thank you for this! Comments like yours are exactly why we do what we do. It genuinely made our day. We put a lot of care into making this app both useful and fun, so hearing it landed (and helped you see something you won't forget) means everything. Thank you for taking the time to write this. 🙏 ### 5/5 — Awesome app to track *2026-06-02* Pretty good! It helped us to notify us to go to watch volcano eruption in time when we stayed at Hawaii **Developer response:** ❤️ Thank you so much for the kind review! We are thrilled to hear that our app helped you catch the volcano eruption while you were in Hawaii that sounds like an unforgettable experience! We’re so glad we could be a part of your trip. ### 5/5 — Very nice app *2026-05-25* Thanks for all the love put into the app. **Developer response:** Thank you so much for the support and kind words! I’m really glad you’re enjoying the app 🌋 ### 3/5 — Not as accurate as needed to be *2026-04-23* Good for consolidating tilt data and live cam. Feed from USGS has ~10 minutes lag. The AI prediction is utterly random and not accurate at all. I am chasing Episodes 45 and the volcano is not overflowing but the app is saying it is. ### 5/5 — 🔥 Watching the Earth Breathe: A Volcano App That Truly Comes Alive *2026-04-16* I didn’t expect a volcano app to make me feel something—but this one absolutely did. The live footage feature is unreal. It’s not just data, not just alerts—it’s like standing at the edge of the Earth, watching something ancient and powerful breathe in real time. You can literally see eruptions unfolding, smoke rising, lava moving… it’s raw, unpredictable, and strangely mesmerizing. There’s something deeply humbling about having that kind of access in your pocket. One moment you’re going about your day, the next you’re witnessing the planet reshape itself—live. It makes everything feel bigger, more connected, more alive. If you’re even remotely curious about nature, geology, or just want to feel a sense of awe again, this app delivers something rare: not just information, but perspective. Genuinely one of the most captivating apps I’ve used. **Developer response:** ❤️❤️❤️ ### 5/5 — Love the live camera feature *2026-04-09* Really like the live camera feature and it makes the status much more visual and allows for quick information access **Developer response:** Thanks so much, we’re glad you love the features! 🌋 ## Frequently asked questions about MagmaSync ### What is MagmaSync? MagmaSync is a free app that provides real-time data and alerts for the Kilauea volcano. It offers live monitoring, eruption forecasts, observatory messages, live cameras, and weather at the summit, all sourced from public USGS data. ### Is MagmaSync an official USGS app? No, MagmaSync is an independent, third-party app and is not an official product of the U.S. Geological Survey (USGS) or any government agency. All data is sourced from publicly available USGS information. ### Does MagmaSync have ads? No, MagmaSync is completely free with no in-app purchases or advertisements. You can enjoy all its features without any interruptions. ### What devices does MagmaSync support? MagmaSync is available for iPhone and iPad. It is designed with a clean, intuitive interface that supports both dark and light modes. ### How often is MagmaSync updated? The app was last updated on June 20, 2026, to version 1.6.1. This indicates a commitment to regular updates for reliability and feature enhancements. ### Can I get eruption alerts with MagmaSync? Yes, MagmaSync offers push notifications for instant alerts when the volcano's alert level or aviation color code changes, and when new observatory messages are published. ### Does MagmaSync offer translation features? Yes, MagmaSync includes multi-language translation for observatory messages, powered by Apple's on-device Translation framework, which works offline. It also provides AI-generated summaries of lengthy messages. ### What is the user rating for MagmaSync? MagmaSync has a high user rating of 4.9 stars based on 18 ratings, indicating strong user satisfaction with its features and reliability. ## Version history (last 5 releases) ### 1.8.3 — 2026-08-27 - UIUX, performance and stability improvements. ### 1.8.2 — 2026-08-04 - Deep iOS integration — now supports Shortcuts and Ask Siri. - Performance and stability improvements. ### 1.8.1 — 2026-07-21 - Performance and stability improvements. - Other minor UIUX optimization. ### 1.8 — 2026-07-10 - Browse the cameras on an interactive summit map, plus five new webcam views. - Performance and stability improvements. - Other minor UIUX optimization. ### 1.7.1 — 2026-07-06 - Performance and stability improvements. - Other minor UIUX optimization. ## More apps by Shuangquan Li - [Tomato Zen](https://appshunter.io/ios/app/tomato-zen/id1007370137) - [Lonely ISU](https://appshunter.io/ios/app/lonely-isu/id1477159119) All apps by Shuangquan Li: https://appshunter.io/developer/1007061168 ## Related topics [magmasync](https://appshunter.io/ios/topics/magmasync) · [usgs volcano](https://appshunter.io/ios/topics/usgs-volcano) · [geyserlog](https://appshunter.io/ios/topics/geyserlog) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*