HFRadio.org
SunSpotWatch.com Propagation Center Live Space Weather and Radio Propagation Information – Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
- Solar Report 0530 31 Jul 2026
on July 31, 2026 at 05:30Solar Flux: 152 | Ap: 5 | Kp 1.33
- Observed Space Weather 0530 31 Jul 2026on July 31, 2026 at 05:30
Space weather for the past 24 hours has been minor. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred.
- Forecast Space Weather 0530 31 Jul 2026on July 31, 2026 at 05:30
Space weather for the next 24 hours is predicted to be minor. Solar radiation storms reaching the S1 level are expected.
- Flares 0530 31 Jul 2026on July 31, 2026 at 05:30
(0000 UTC) 6h hi M1.9(1553Z 07/30) 24h hi M1.9(1553Z 07/30)
- Sunspots 0530 31 Jul 2026on July 31, 2026 at 05:30
SSN: 130 (07/30/2026)