11月2日 的 Magma: Earthquakes & Volcanoes 應用程式分析

Feel the planet move, the moment it does. Magma brings live earthquakes, tsunami advisories and volcano activity together in one fast, beautiful app. Every reading comes straight from the agencies that monitor our planet. LIVE EARTHQUAKES • See every reported earthquake with its magnitude, location, depth and time • Color-coded magnitudes so the big ones stand out at a glance • Filter by magnitude and search by place TSUNAMI ADVISORIES • Tsunami information from the National Tsunami Warning Center and the Japan Meteorological Agency • Advisories shown right on the earthquake that triggered them, with the full report one tap away 1,264 VOLCANOES • Every Holocene volcano from the Smithsonian Global Volcanism Program • Volcano type, rock composition, elevation, geological summary and nearby population • Photos, activity reports and the latest eruption year ONE MAP FOR THE WHOLE PLANET • Explore recent earthquakes, volcanoes and tectonic plate boundaries, colored by boundary type • Switch map styles and jump to your own location WIDGETS • Keep the latest big earthquake, a volcano or your favorites on your Home Screen and Lock Screen MAGMA+ Subscribe to Magma+ for: • Volcano alert levels from more than 20 observatories worldwide, including USGS, JMA, GeoNet, PHIVOLCS, INGV and SERNAGEOMIN, on one clear scale from Quiet to Emergency, with each observatory's official level alongside • USGS aftershock forecasts: the chance of aftershocks by magnitude for the next day, week, month and year • Earthquakes in the area, with a seismic analysis of the energy released, the b-value and the pattern of the sequence • Custom periods back to 1900, and On This Day for notable earthquakes in history • Notifications for earthquakes above the magnitude you choose, globally, near you or in the countries you pick, and for changes in volcanic activity • Favorite volcanoes, extra details and offline access PRIVATE BY DESIGN Magma never collects, stores or shares your personal or location data. Data sources: U.S. Geological Survey, Smithsonian Institution Global Volcanism Program, National Tsunami Warning Center, Japan Meteorological Agency, and national volcano observatories. Magma is an information tool. Forecasts are likelihoods, not predictions. Always follow the instructions of your local authorities in an emergency. Magma+ is an auto-renewable subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Manage or cancel it in your Account Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/