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MagmaSync: Volcano Tracker

MagmaSync: Volcano Tracker

Kilauea Eruption Alerts

220 ratings
9 reviews
#174 in free Weather
✈️ Travel
☀️ Weather
Free

Details

Released
April 6, 2026
Updated
October 21, 2026

Features

Developer

Shuangquan Li
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About

Get real-time updates on Kilauea volcano activity, including eruption status, forecasts, and observatory messages. View live camera feeds, ground deformation data, and summit weather. Features AI-powered summaries and multi-language translation.

✓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
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What's New in MagmaSync

1.8.7

October 21, 2026

- iPhone Duo ready. - Performance and stability improvements.

Charts

Top Free

📈 174+7

Weather

This app rose +7 positions in Weather chart.

Last updated on November 1, 2026.

User reviews

Most RecentHighest RatedLowest Rated

感恩有你

很少主动来写评论，但在夏威夷等等旅程里能有magmasync陪着追火山，真的很幸福。每次打开都会有一种感恩开发者造福人类的感觉，把所有直播还有官网关键数据都整合在一起，实时更新同步，并且还有最最关键的人闹钟功能！简洁又好用，离开夏威夷也不舍得删掉，继续留着这个可爱的火山小窗口
豆豆豆醬喔

Response from developer

谢谢你特意来写评论，这让我们很开心，同时也是我们坚持下去的动力！❤️ 祝你下次也能赶上最美的喷发！🌋

Very Useful App

It provides informative news and the UI is very good!
BSBubo scandiacus

Response from developer

Thank you so much for the support and kind words! I’m really glad you’re enjoying the app!❤️❤️

Wonderfully Done App

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!
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Dd_aghassi

Response from developer

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! ❤️

This App is Hot Lava

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.
TPThe Airline Pilot

Response from developer

❤️❤️ 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. 🙏

Awesome app to track

Pretty good! It helped us to notify us to go to watch volcano eruption in time when we stayed at Hawaii
Ffrostmourne918

Response from developer

❤️ 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.

See 4 more reviews

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FAQ

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.