Radio Propagation and Solar Information

Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
SunSpotWatch.com Propagation Center
  1. Solar Flux: 180 | Ap: 22 | Kp 4.00
  2. Space weather for the past 24 hours has been minor. Solar radiation storms reaching the S1 level occurred.
  3. Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Radio blackouts reaching the R1 level are expected.
  4. (0000 UTC) 6h hi C8.0(1039Z 04/02) 24h hi C8.0(1039Z 04/02)
  5. SSN: 158 (04/02/2025)