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 1655 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 1655 13 May 2024
Solar Wind: 589 km/s @ 1.0 protons/cm3
Bz: 2024 May 13 1650Z at 3.3 nT
Categories: Propagation
Global Conditions 1655 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1655 13 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1555 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 1555 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 expected.
Radio blackouts reaching the R3 level are likely.
Categories: Propagation
Flares 1555 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 1555 13 May 2024
Solar Wind: 604 km/s @ 1.0 protons/cm3
Bz: 2024 May 13 1550Z at 4.5 nT
Categories: Propagation
Global Conditions 1555 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1555 13 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1455 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 1455 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 1455 13 May 2024
(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)
Categories: Propagation
Solar Wind 1455 13 May 2024
Solar Wind: 623 km/s @ 6.0 protons/cm3
Bz: 2024 May 13 1451Z at 4.5 nT
Categories: Propagation
Global Conditions 1455 13 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation