Space Weather Center
Latest solar activity from NASA's DONKI API (past 7 days).
Activity Summaries
Geomagnetic Activity
Disturbances in Earth's magnetic field, often causing auroras and impacting grids.
No recent geomagnetic activity data.
High Speed Streams
Fast solar wind from coronal holes, capable of inducing geomagnetic activity.
No recent high speed streams data.
Detailed Event Types
Coronal Mass Ejections
Large expulsions of plasma and magnetic field from the Sun's corona.
No coronal mass ejections data reported in the last 7 days.
Solar Flares
Intense bursts of radiation arising from the release of magnetic energy on the Sun.
No solar flares data reported in the last 7 days.
Solar Energetic Particles
High-energy particles accelerated by solar events, posing radiation hazards.
No solar energetic particles data reported in the last 7 days.
Magnetopause Crossings
Events where Earth's magnetosphere boundary is crossed by spacecraft or solar wind features.
No magnetopause crossings data reported in the last 7 days.
Radiation Belt Enhancements
Increases in particle flux in Earth's radiation belts, affecting satellites.
No radiation belt enhancements data reported in the last 7 days.
Interplanetary Shocks
Shock waves traveling through the solar system, often preceding geomagnetic storms.
No interplanetary shocks data reported in the last 7 days.
Data sourced from NASA's DONKI API. For detailed analysis, refer to official NASA resources.