PULSAR - Aurores boréales

Pulsar is the go-to app for aurora hunters and space weather enthusiasts. Track solar activity live, get an alert as soon as conditions are favorable overhead, and never miss an aurora again. WHY PULSAR? • Real-time NOAA/ESA data (DSCOVR, ACE, GOES, SOHO satellites) • Personalized aurora probability based on your GPS location, continuously updated • Interactive 3D globe with the northern and southern auroral ovals (OVATION model) • Smart push notifications • 100% in French FREE FEATURES • Kp index, Dst, F10.7, solar wind (speed, density, Bz) • 90-day history of all indices • Live aurora probability at your location • 3D globe: northern & southern auroral ovals, sun position, satellites • Proton and X-ray flux (radio blackout alerts) • Map of the total solar eclipse of August 12, 2026 (GPS coverage + clouds) • 48-hour Kp forecast • Anomaly detection (solar wind ≥ 800 km/s, G1–G5 storms) • 1 personalized alert (Kp + cloud cover) PULSAR PREMIUM - €3.99/month or €29.99/year (7-day free trial) • Extended Kp forecasts up to 168 hours • Unlimited personalized alerts (Kp, Bz, wind, clouds, location, etc.) • Daily AI analysis: what's happening, what to watch for • Trip planner • No ads WHO IS IT FOR? • Aurora photographers who want to travel at the right time • Travelers in Iceland, Norway, Finland, Canada, and Scotland • Those curious about solar weather, eclipses, and solar flares • Amateur astronomers and astronomy clubs • Anyone who dreams of seeing an aurora from mainland France HOW DOES IT WORK? Pulsar combines numerous real-time parameters to calculate the probability of an aurora visible from your location. This is cross-referenced with cloud cover data to ensure you are only alerted if the sky will be clear. DATA & PRIVACY • Geolocation used only for local forecasts (optional) • Encrypted accounts (bcrypt), JWT, sovereign hosting in France (OVH) • NOAA SWPC and ESA Space Weather data, official scientific sources AUGUST 12, 2026 ECLIPSE Pulsar includes a dedicated map for the next total solar eclipse visible from France and Spain: GPS trajectory, duration of totality per city, cloud cover forecast 7 days prior. TEAM Pulsar is developed in France by a team passionate about astronomy and satellite operations. A professional version ("Pulsar Ops") is also available for satellite operators - see pulsar-si.com. A question, a suggestion? Write to us: app@pulsar-si.com Website: https://www.pulsar-si.com Terms and Conditions & Privacy Policy: https://www.pulsar-si.com/p/confidentialite/