Solar Activity Pro

Solar Activity Pro — your space weather companion

Geomagnetic and solar activity can affect how you feel — from headaches and fatigue to general malaise — and can also influence technical systems such as GPS, satellites, and radio communications. Solar Activity Pro helps you stay informed about what is happening on the Sun and around Earth, whether you are an aurora hunter, a space weather enthusiast, or simply curious about solar storms.

NEW: Aurora Map

Explore Northern Lights probability on an interactive world map powered by NOAA OVATION data. Tap anywhere to see aurora probability, coordinates, and place name. Customize the map with multiple styles, cloud overlay, aurora intensity, and your current location.

Stay informed

- Push notifications for NOAA space weather alerts

- Alerts screen with solar activity warnings and impacts timeline

- Live dashboard with key gauges (solar wind speed, density, Bz, Bt, Kp, Dst, magnetometer, electron flux)

- Boulder Kp index with trend direction

Forecasts

- Kp and Ap index forecasts

- Predicted solar wind

- 24-hour and weekly outlooks

- Solar activity reports

- Sunspot number and F10.7 radio flux forecasts

Observations (last 24 hours)

- Solar wind speed, density, and temperature

- Magnetometer data

- Electron and proton flux

Aurora

- Interactive Aurora Map (NOAA OVATION)

- Northern and Southern Lights models

- Tonight and tomorrow aurora outlook

- Live aurora cameras

Models & maps

- Solar wind velocity, density, and pressure animations

- Global and regional ionospheric perturbation maps

- Total Electron Content (TEC) — global and North America

- CTIPe, WAM-IPE, and GloTEC models

Media

- Aurora cameras from observation stations

- Latest solar images (including DSCOVR)

- Space weather videos

Knowledge base

- Phenomena — 16 illustrated topics: aurora, coronal holes, CMEs, geomagnetic storms, solar wind, flares, sunspots, ionosphere, radiation belts, cosmic rays, and more

- Impacts — how space weather affects GPS, HF radio, satellites, power grids, and satellite drag

Widgets Add live data to your Home Screen:

- Planetary Kp index

- Space weather conditions

- DSCOVR solar view

- Latest X-ray flare event

- Observations

- Aurora cameras

- Solar images

Access to the application is carried out through a subscription system. You can choose a subscription for one month or one year.

Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase

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