Action Teams work via self-guided topical collaborations on different aspects of space weather organized into ISWAT Clusters

Please contact Team Leads to join registered Team listed below or use a "Joint the Team" webform.

Interactive database of Teams, Leads and Participants is under development.

  S1: Long-term solar variability

  • S1-01: Long-term solar variability (Lead: Ilya Usoskin <>)
  • S1-02: Worst-case scenario for extreme solar event (Lead: Ilya Usoskin <>)
  • S1-03: Data sets of historical observations of solar and geomagnetic activity (Lead: Alexander Pevtsov )

 S2: Ambient  solar magnetic field, heating & spectral irradiance

 S3: Solar eruptions

  • S3-01: Flare Scoreboard (Lead: Sophie Murray <>)
  • S3-02: 3D CME Kinematics and Topology (Lead: Barbara J. Thompson < > )
  • S3-03: Ensemble Forecasts for Space Weather (Lead: Jordan Guerra <>)
  • S3-04: Radio Observations of the Sun and Heliosphere (Lead: Pietro Zucca )

 H1: Heliospheric magnetic field and solar wind

  • H1-01: Ambient Solar Wind Validation Working Team (Leads: Manuela Temmer <>, Martin Reiss <>)

 H2: CME structure, evolution and propagation through heliosphere

 H3: Radiation environment in heliosphere

 G1: Geomagnetic environment

 G2a: Atmosphere variability

 G2b: Ionosphere variability

 G3: Near-Earth radiation and plasma environment

  • G3-01Radiation Effects at Aviation Altitudes (Leads: Kent Tobiska <>, Matthias Meier <>)
  • G3-02Surface Charging Effects and the Relevant Space Environment (Leads: Natalia Ganushkina  <>, Joseph Minow <>)
  • G3-03On Total Dose Effects (Leads: Insoo Jun <>, Timothy Guild <>)
  • G3-04: Internal Charging Effects and the Relevant Space Environment (Leads: Yuri Shprits <>, T. Paul O'Brien <>)
  • G3-05: Solar Energetic Particle Population in Geospace (Lead: Valeriy Tenishev )

 O1: Assessment

 O2: Information Architecture

 O3: Data Utilization

 O4: Education/Outreach