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MagmaSync: Volcano Tracker

MagmaSync: Volcano Tracker

Kilauea Eruption Alerts

155 ratings
8 reviews
✈️ Travel
☀️ Weather
Free

Details

  • Released
  • Updated

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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+1

What's New in MagmaSync

1.8.3

August 27, 2026

- UIUX, performance and stability improvements.

User reviews

Most RecentHighest RatedLowest Rated

Very Useful App

It provides informative news and the UI is very good!
Bubo scandiacusBubo 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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d_aghassid_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.
The Airline PilotThe 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
frostmourne918frostmourne918

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.

Very nice app

Thanks for all the love put into the app.
MrdwzMrdwz

Response from developer

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

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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.