Appearance:
• Easy to understand colors, red=bad, green=good
• Summarized forecasts of real-time satellite data
• Dark interface, preserving much of your night vision
• Everything in local time! No more brain breaking conversions
• Explanations of relevant terminology and science
• No advertisements or hidden monitization

Solar Wind:
• Current Charts (accuracy, Basic: 5 min., Premium: 1 min.)
• Current Numbers (accuracy, Basic: rounded, Premium: full)
• Numbers History (ascending, ~90 min.)
• Numbers History (descending, Premium only)
• Data reload - automatic (frequency, Basic: 5 min., Premium: 2 min.)
• Data reload - manual (wait, Basic: 2 min., Premium: 30 sec.)
• Clear indication of arrival time (ETA)
• Standard data, Hemispheric Energy, Speed, Bz, Density
• Extended data, IMF angle & strength, Bx, By, Bt, Pressure and Flux (Premium only)
• Sky darkness estimation (location based)
• ETA in minutes (Premium only)
• Solar Wind travel time (Premium only)
• Active satellite for real-time data (Premium only)

Timelines:
• 3-day Kp forecast
• Sunrise & Sunset
• Twilight transitions (Premium only)
• Moonrise & Moonset
• Moon visibility & illumination %
• Moon angle and direction (Premium only)

Images:
• Zoom in
• Oval, Coronal Holes, Sunspots, single image relative to current Solar Wind
• ENLIL forecast & nowcast (Premium only)
• Scroll images through time (Premium only)
• Play images sequentially (Premium only)
• Indication of arrival time (Premium only)

Other:
• Manual location selection, good for privacy and planning
• GPS based location selection
• Links to weather services

Tansarc

Additional Information