HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 3 days ago
Forecast Space Weather 1855 18 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Radio blackouts reaching the R2 level are likely.
Categories: Propagation
Flares 1855 18 Aug 2024
(0000 UTC) 6h hi M2.4(0150Z 08/18) 24h hi M2.4(0150Z 08/18)
Categories: Propagation
Solar Wind 1855 18 Aug 2024
Solar Wind: 406 km/s @ 3.0 protons/cm3
Bz: 2024 Aug 18 1850Z at 2.4 nT
Categories: Propagation
Global Conditions 1855 18 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1855 18 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1750 18 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 1750 18 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Radio blackouts reaching the R2 level are likely.
Categories: Propagation
Flares 1750 18 Aug 2024
(0000 UTC) 6h hi M2.4(0150Z 08/18) 24h hi M2.4(0150Z 08/18)
Categories: Propagation
Solar Wind 1750 18 Aug 2024
Solar Wind: 408 km/s @ 3.0 protons/cm3
Bz: 2024 Aug 18 1744Z at -3.3 nT
Categories: Propagation
Global Conditions 1750 18 Aug 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1750 18 Aug 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1655 18 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 1655 18 Aug 2024
Space weather for the next 24 hours is predicted to be moderate.
Radio blackouts reaching the R2 level are likely.
Categories: Propagation
Flares 1655 18 Aug 2024
(0000 UTC) 6h hi M2.4(0150Z 08/18) 24h hi M2.4(0150Z 08/18)
Categories: Propagation
Solar Wind 1655 18 Aug 2024
Solar Wind: 403 km/s @ 5.0 protons/cm3
Bz: 2024 Aug 18 1651Z at -1.3 nT
Categories: Propagation