SET Space Weather: Current and Forecast Conditions


Space Weather Now
Current Galactic Conditions
Lomnicky Neutron Monitor, normalized to 100% level reached in September 1986
Univ. of Oulu Neutron Monitor, adjusted for atmospheric pressure
IEP SAS Neutrons Moscow Neutrons
Neutron Monitor at Lomnický štít is supported by the IEP SAS in Košice and by Slovak grant agency APVV, project no. 51-053805VEGA The Oulu neutron monitor data is graciously provided in near real-time by the Oulu Cosmic Ray Station of the Sodankyla Geophysical Observatory, University of Oulu, Finland. All inquiries about the data should be addressed to Dr. I. Usoskin (
Space Weather Forecasts
Solar Xrays
Xrays: Recent, Current, and Flare Evolution Prediction
Flare Forecast Flare prediction
Data Files
Xrays: Flares Outlooks
4 week forecast 18 week flare outlook
Data Files
LEO Thermospheric Densities
JB2008 Densities and Temperatures 120-1500 km
JB2008 JB2008 Temperature
Data Files
Communication Alert and Prediction System
Current global radio availability conditions
Current global IFM Total Electron Content
Global Radio Conditions Global TEC
Regional radio availability forecast conditions
For detailed conditions and forecasts, visit our CAPS operational website
HF grid
  • Current and predicted communications conditions
    • Red - high frequencies (HF) are unavailable (>22 MHz)
    • Yellow - lowest usable frequency (LUF) and maximum usable frequency (MUF) range is 15-22 MHz
    • Green - LUF-MUF range is 8-15 MHz
    • Blue - LUF-MUF range is 3-8 MHz

    If a communication link is not working at these frequencies, there is a higher probability of malfunctioning equipment and/or jamming as a cause for outage.

Data Files
Current UHF Scintillation
Current L-band Scintillation
Data Files
For detailed conditions and forecasts, visit our CAPS operational website
  • PBMOD UHF Scintillation (pending)