HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 4 days ago
Flares 1750 12 Aug 2024
(0000 UTC) 6h hi M1.6(1957Z 08/11) 24h hi M1.6(1957Z 08/11)
Categories: Propagation
Solar Wind 1750 12 Aug 2024
Solar Wind: 474 km/s @ 7.0 protons/cm3
Bz: 2024 Aug 12 1745Z at -12.6 nT
Categories: Propagation
Global Conditions 1750 12 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1750 12 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1655 12 Aug 2024
Space weather for the past 24 hours has been severe.
Geomagnetic storms reaching the G4 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1655 12 Aug 2024
Space weather for the next 24 hours is predicted to be strong.
Geomagnetic storms reaching the G3 level are expected.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1655 12 Aug 2024
(0000 UTC) 6h hi M1.6(1957Z 08/11) 24h hi M1.6(1957Z 08/11)
Categories: Propagation
Solar Wind 1655 12 Aug 2024
Solar Wind: 479 km/s @ 8.0 protons/cm3
Bz: 2024 Aug 12 1558Z at -14.6 nT
Categories: Propagation
Global Conditions 1655 12 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1655 12 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1555 12 Aug 2024
Space weather for the past 24 hours has been severe.
Geomagnetic storms reaching the G4 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1555 12 Aug 2024
Space weather for the next 24 hours is predicted to be strong.
Geomagnetic storms reaching the G3 level are expected.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1555 12 Aug 2024
(0000 UTC) 6h hi M1.6(1957Z 08/11) 24h hi M1.6(1957Z 08/11)
Categories: Propagation
Solar Wind 1555 12 Aug 2024
Solar Wind: 477 km/s @ 8.0 protons/cm3
Bz: 2024 Aug 12 1551Z at -14.9 nT
Categories: Propagation
Global Conditions 1555 12 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation