HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 2 days ago
Flares 0055 18 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 0055 18 May 2024
Solar Wind: 435 km/s @ 1.0 protons/cm3
Bz: 2024 May 18 0051Z at -3.5 nT
Categories: Propagation
Global Conditions 0055 18 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0055 18 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2355 17 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 2355 17 May 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 likely.
Categories: Propagation
Flares 2355 17 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 2355 17 May 2024
Solar Wind: 476 km/s @ 2.0 protons/cm3
Bz: 2024 May 17 2350Z at -2.7 nT
Categories: Propagation
Global Conditions 2355 17 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2355 17 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2255 17 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 2255 17 May 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 likely.
Categories: Propagation
Flares 2255 17 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 2255 17 May 2024
Solar Wind: 449 km/s @ 1.0 protons/cm3
Bz: 2024 May 17 2251Z at -3.4 nT
Categories: Propagation
Global Conditions 2255 17 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation