Near Real Time Forecast (Free Energy Only): Although HMI (Helioseismic and Magnetic Imager) data available each 45 seconds, these pages are automatically updated every 60 or 96 minutes. History of Recent Active Regions HARP vs AR numbers (HMI-NRT) HARP vs AR numbers (HMI) Events from NOAA - Today Events (Freeland's full info) Events (Freeland's text only) Space Weather Forecasts Sites: NOAA 3-day Space Weather Predictions Solar Monitor: Flare Prediction System