HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 5 days ago
Flares 2355 31 May 2024
(0000 UTC) 6h hi X1.1(2152Z 05/31) 24h hi X1.1(2152Z 05/31)
Categories: Propagation
Solar Wind 2355 31 May 2024
Solar Wind: 346 km/s @ 2.0 protons/cm3
Bz: 2024 May 31 2351Z at -3.7 nT
Categories: Propagation
Global Conditions 2355 31 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2355 31 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2055 31 May 2024
Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 2055 31 May 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 2055 31 May 2024
(0000 UTC) 6h hi M1.0(1106Z 05/31) 24h hi M1.0(1106Z 05/31)
Categories: Propagation
Solar Wind 2055 31 May 2024
Solar Wind: 348 km/s @ 3.0 protons/cm3
Bz: 2024 May 31 2051Z at -0.2 nT
Categories: Propagation
Global Conditions 2055 31 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2055 31 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1955 31 May 2024
Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1955 31 May 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 1955 31 May 2024
(0000 UTC) 6h hi M1.0(1106Z 05/31) 24h hi M1.0(1106Z 05/31)
Categories: Propagation
Solar Wind 1955 31 May 2024
Solar Wind: 357 km/s @ 2.0 protons/cm3
Bz: 2024 May 31 1950Z at -3.1 nT
Categories: Propagation
Global Conditions 1955 31 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation