Active Regions

Highlights

• ›The magnetic launch sites of flares and CMEs

Drivers, environments & assets

• The Sun
• Sunspots
• Solar Flare
• Coronal Mass Ejection (CME)
• Solar Orbiter

Across space weather

• Sunspots

Knowledge connections

• Associated withSunspots
• Associated withThe Sun
• Associated withSunspots
• Associated withSolar Flare
• Associated withCoronal Mass Ejection (CME)
• Associated withSolar Orbiter
• Associated withPlage
• Associated withCoronal Loop

Sources

Facts on this topic will be cited from these primary and reference sources.

• NOAA SWPCNOAA Space Weather Prediction Center

  Space-weather forecasts and alerts: aurora (OVATION), the Kp index, and the G1–G5 geomagnetic storm scale.