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 1455 20 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1455 20 May 2024
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 likely.
Categories: Propagation
Flares 1455 20 May 2024
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation
Solar Wind 1455 20 May 2024
Solar Wind: 369 km/s @ 1.0 protons/cm3
Bz: 2024 May 20 1451Z at -2.3 nT
Categories: Propagation
Global Conditions 1455 20 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1455 20 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1355 20 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1355 20 May 2024
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 likely.
Categories: Propagation
Flares 1355 20 May 2024
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation
Solar Wind 1355 20 May 2024
Solar Wind: 390 km/s @ 1.0 protons/cm3
Bz: 2024 May 20 1351Z at 5.7 nT
Categories: Propagation
Global Conditions 1355 20 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1355 20 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1255 20 May 2024
Space weather for the past 24 hours has been minor.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1255 20 May 2024
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 likely.
Categories: Propagation
Flares 1255 20 May 2024
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation