HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 1 day ago
Flares 1155 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 1155 13 May 2024
Solar Wind: 646 km/s @ 4.0 protons/cm3
Bz: 2024 May 13 1150Z at 2.8 nT
Categories: Propagation
Global Conditions 1155 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1155 13 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1055 13 May 2024
Space weather for the past 24 hours has been strong.
Geomagnetic storms reaching the G2 level occurred.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R3 level occurred.
Categories: Propagation
Forecast Space Weather 1055 13 May 2024
Space weather for the next 24 hours is predicted to be strong.
Geomagnetic storms reaching the G3 level are likely.
Solar radiation storms reaching the S1 level are likely.
Radio blackouts reaching the R3 level are expected.
Categories: Propagation
Flares 1055 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 1055 13 May 2024
Solar Wind: 666 km/s @ 5.0 protons/cm3
Bz: 2024 May 13 0958Z at 5.6 nT
Categories: Propagation
Global Conditions 1055 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1055 13 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0955 13 May 2024
Space weather for the past 24 hours has been strong.
Geomagnetic storms reaching the G2 level occurred.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R3 level occurred.
Categories: Propagation
Forecast Space Weather 0955 13 May 2024
Space weather for the next 24 hours is predicted to be strong.
Geomagnetic storms reaching the G3 level are likely.
Solar radiation storms reaching the S1 level are likely.
Radio blackouts reaching the R3 level are expected.
Categories: Propagation
Flares 0955 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 0955 13 May 2024
Solar Wind: 686 km/s @ 8.0 protons/cm3
Bz: 2024 May 13 0949Z at 6.5 nT
Categories: Propagation
Global Conditions 0955 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation