Total Solar Eclipse 2027 vs Aurora Expert

On 2 August 2027 the Moon's shadow sweeps from southern Spain across North Africa to Egypt, Saudi Arabia and the Horn of Africa — up to ~6 minutes of totality, the longest on easily accessible land until 2114. Total Solar Eclipse 2027 gives you NASA-grade predictions for any spot on the path: • Live countdown to first contact, totality and last contact at your exact location • Interactive path map — the band of totality across ten countries, with curated viewing sites from Cadiz to Luxor to Mecca • Contact times computed from NASA/GSFC Besselian elements, shown in each place's own local timezone • Clear TOTALITY vs PARTIAL distinction — know before you travel whether your spot sees the corona • Compass and sky visualiser pointing you at the Sun at every phase • Eye-safety guide: naked-eye viewing is safe only during totality; at all other times use ISO 12312-2 certified solar filters PRO (one-time unlock): • Multi-City Trip Planner — compare totality length, local timing and Sun height across the whole path, side by side • Sky Conditions & Cloud Forecast — historical clear-sky odds and live forecasts for your spot • Eclipse-Day Alerts — glasses ON/OFF tones and voice guide, fully offline • Photography Assistant, Perseid planner, personalised Eclipse Record Works fully offline on eclipse day. Madrid, Casablanca, Cairo and the Gulf see a deep partial eclipse — the app shows exactly how deep, and where to go for totality.

Aurora Expert tells you whether the northern lights are worth going out for tonight — and if you're planning a trip to chase them, it helps you pick the right nights and spots. Most aurora apps just show you a Kp number and leave you to guess. This one actually does the maths. It pulls in live space-weather data from NOAA, runs it through the OVATION auroral model, then weighs it against your cloud cover, how dark it gets, the moon, and local light pollution — and gives you a straight answer: what are my odds tonight, right where I'm standing? And when the answer is "not tonight," it tells you what's getting in the way rather than dressing it up. TONIGHT, AT A GLANCE • A clear yes/no/maybe for your exact spot • A live 3D aurora globe you can scrub backwards and forwards ±12 hours • A plain-English breakdown of what's helping and what's hurting your chances • A 3-day outlook with the best window to head out each night AURORA EXPERT (one-time unlock, no subscription) • Trip Planner: map out multi-night trips with a go/no-go timeline for each night, where to base yourself, and which dates look best • Deep Dive: live solar-wind charts (Bz, speed, density), Kp and Hp30 history, Newell coupling, plus storm and substorm watches • Save as many spots as you like, anywhere in the world • Alerts for every spot you save NO NONSENSE No account to make, no tracking, no ads. Your location stays on your device for the forecast and only goes to Apple WeatherKit to fetch cloud data. And if a data feed goes down, the app says so instead of guessing. Data sources: NOAA SWPC, NASA, GFZ Potsdam, Apple WeatherKit.