HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 3 days ago
Solar Wind 0855 21 May 2024
Solar Wind: 395 km/s @ 2.0 protons/cm3
Bz: 2024 May 21 0851Z at 3.0 nT
Categories: Propagation
Global Conditions 0855 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0855 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0755 21 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 0755 21 May 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 0755 21 May 2024
(0000 UTC) 6h hi C6.7(0542Z 05/20) 24h hi C6.7(0542Z 05/20)
Categories: Propagation
Solar Wind 0755 21 May 2024
Solar Wind: 368 km/s @ 3.0 protons/cm3
Bz: 2024 May 21 0749Z at 2.7 nT
Categories: Propagation
Global Conditions 0755 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0755 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0655 21 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 0655 21 May 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 0655 21 May 2024
(0000 UTC) 6h hi C6.7(0542Z 05/20) 24h hi C6.7(0542Z 05/20)
Categories: Propagation
Solar Wind 0655 21 May 2024
Solar Wind: 380 km/s @ 3.0 protons/cm3
Bz: 2024 May 21 0650Z at 1.6 nT
Categories: Propagation
Global Conditions 0655 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0655 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation