HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 13 weeks 5 days ago
Solar Wind 0055 22 May 2024
Solar Wind: 397 km/s @ 3.0 protons/cm3
Bz: 2024 May 22 0051Z at 1.4 nT
Categories: Propagation
Global Conditions 0055 22 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0055 22 May 2024
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Categories: Propagation
Observed Space Weather 2355 21 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 2355 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 2355 21 May 2024
(0000 UTC) 6h hi M1.9(1919Z 05/21) 24h hi M1.9(1919Z 05/21)
Categories: Propagation
Solar Wind 2355 21 May 2024
Solar Wind: 376 km/s @ 2.0 protons/cm3
Bz: 2024 May 21 2350Z at -3.1 nT
Categories: Propagation
Global Conditions 2355 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2355 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2255 21 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 2255 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 2255 21 May 2024
(0000 UTC) 6h hi M1.9(1919Z 05/21) 24h hi M1.9(1919Z 05/21)
Categories: Propagation
Solar Wind 2255 21 May 2024
Solar Wind: 383 km/s @ 3.0 protons/cm3
Bz: 2024 May 21 2251Z at 6.1 nT
Categories: Propagation
Global Conditions 2255 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2255 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation