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
Solar Wind 2055 04 Aug 2024
Solar Wind: 363 km/s @ 4.0 protons/cm3
Bz: 2024 Aug 04 2050Z at 1.0 nT
Categories: Propagation
Global Conditions 2055 04 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2055 04 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1955 04 Aug 2024
Space weather for the past 24 hours has been strong.
Geomagnetic storms reaching the G3 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1955 04 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are expected.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1955 04 Aug 2024
(0000 UTC) 6h hi M7.3(1829Z 08/03) 24h hi M7.3(1829Z 08/03)
Categories: Propagation
Solar Wind 1955 04 Aug 2024
Solar Wind: 361 km/s @ 6.0 protons/cm3
Bz: 2024 Aug 04 1951Z at 2.8 nT
Categories: Propagation
Global Conditions 1955 04 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1955 04 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1855 04 Aug 2024
Space weather for the past 24 hours has been strong.
Geomagnetic storms reaching the G3 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1855 04 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are expected.
Radio blackouts reaching the R2 level are expected.
Categories: Propagation
Flares 1855 04 Aug 2024
(0000 UTC) 6h hi M7.3(1829Z 08/03) 24h hi M7.3(1829Z 08/03)
Categories: Propagation
Solar Wind 1855 04 Aug 2024
Solar Wind: 368 km/s @ 2.0 protons/cm3
Bz: 2024 Aug 04 1851Z at -1.7 nT
Categories: Propagation
Global Conditions 1855 04 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1855 04 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation