HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 6 days ago
Observed Space Weather 1255 04 Aug 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1255 04 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1255 04 Aug 2024
(0000 UTC) 6h hi M7.3(1829Z 08/03) 24h hi M7.3(1829Z 08/03)
Categories: Propagation
Solar Wind 1255 04 Aug 2024
Solar Wind: 383 km/s @ 6.0 protons/cm3
Bz: 2024 Aug 04 1250Z at -17.7 nT
Categories: Propagation
Global Conditions 1255 04 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1255 04 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1225 04 Aug 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1225 04 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1225 04 Aug 2024
(0000 UTC) 6h hi M7.3(1829Z 08/03) 24h hi M7.3(1829Z 08/03)
Categories: Propagation
Solar Wind 1225 04 Aug 2024
Solar Wind: 386 km/s @ 9.0 protons/cm3
Bz: 2024 Aug 04 1221Z at -9.1 nT
Categories: Propagation
Global Conditions 1225 04 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1225 04 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1125 04 Aug 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1125 04 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Radio blackouts reaching the R2 level are likely.
Categories: Propagation
Flares 1125 04 Aug 2024
(0000 UTC) 6h hi M7.3(1829Z 08/03) 24h hi M7.3(1829Z 08/03)
Categories: Propagation