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
Observed Space Weather 1855 23 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1855 23 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 1855 23 May 2024
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation
Solar Wind 1855 23 May 2024
Solar Wind: 370 km/s @ 6.0 protons/cm3
Bz: 2024 May 23 1851Z at -2.4 nT
Categories: Propagation
Global Conditions 1855 23 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1855 23 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1755 23 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1755 23 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 1755 23 May 2024
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation
Solar Wind 1755 23 May 2024
Solar Wind: 363 km/s @ 5.0 protons/cm3
Bz: 2024 May 23 1750Z at -5.2 nT
Categories: Propagation
Global Conditions 1755 23 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1755 23 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1655 23 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1655 23 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 1655 23 May 2024
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation