NOAA Data
- NOAA Space Weather (current time)
- 3-day solar geophysical data
- Historical solar geophysical data (1996 – )
- NOAA Data Summary
Solar wind (ACE)
- Real-time （up to the last 7 days)
- ACE level 3 summary
- More data (from earlier times)
Aurora
SDO: latest images (Sunspots, HMI intensitygram; Coronal holes: AIA)
Utah State University: Space Weather Now
Virginia Tech: Space Weather Portal
Canada NRC: Space Weather Prediction