The Lumara mobile application provides real-time space weather tracking and lunar data by integrating live imagery and scientific datasets directly from NASA’s Solar Dynamics Observatory and DONKI database.

Key Points

• Lumara displays solar activity in 12 distinct wavelengths, capturing temperatures ranging from the 5,000 K surface to 10 MK flare plasma.
• The app tracks solar flares, coronal mass ejections reaching speeds of 3,000 km/s, and geomagnetic storms on the G1–G5 scale.
• Lunar phase, illumination, and rise-set calculations utilize Jean Meeus’s Astronomical Algorithms to function entirely offline.
• The platform operates without user accounts, advertisements, or data tracking, keeping all location information stored locally on the user's device.
• Solar imagery is updated approximately every 15 minutes using public domain data sourced from NASA and ESA observatories.

Why it Matters

This tool democratizes access to complex space weather data by providing professional-grade astronomical insights through a free, privacy-focused mobile interface. By simplifying real-time monitoring of solar events, it allows users to better understand space phenomena that can impact satellite communications and geomagnetic activity on Earth.