HFRadio.org Propagation Center

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SunSpotWatch.com 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 0255 10 Aug 2024

Fri, 08/09/2024 - 22:00
(0000 UTC) 6h hi M4.5(2110Z 08/09) 24h hi M4.5(2110Z 08/09)
Categories: Propagation

Sunspots 0255 10 Aug 2024

Fri, 08/09/2024 - 22:00
SSN: 382 (08/09/2024)
Categories: Propagation

Solar Wind 0255 10 Aug 2024

Fri, 08/09/2024 - 22:00
Solar Wind: 372 km/s @ 2.0 protons/cm3 Bz: 2024 Aug 10 0250Z at -0.7 nT
Categories: Propagation

Global Conditions 0255 10 Aug 2024

Fri, 08/09/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0255 10 Aug 2024

Fri, 08/09/2024 - 22:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Solar Flux: 306 | Ap: 7 | Kp 1.67
Categories: Propagation

Observed Space Weather 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
(0000 UTC) 6h hi M4.5(2110Z 08/09) 24h hi M4.5(2110Z 08/09)
Categories: Propagation

Sunspots 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
SSN: 337 (08/08/2024)
Categories: Propagation

Solar Wind 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Solar Wind: 365 km/s @ 3.0 protons/cm3 Bz: 2024 Aug 10 0150Z at 0.3 nT
Categories: Propagation

Global Conditions 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0155 10 Aug 2024

Fri, 08/09/2024 - 21:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
Solar Flux: 306 | Ap: 7 | Kp 1.67
Categories: Propagation

Observed Space Weather 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
(0000 UTC) 6h hi M4.5(2110Z 08/09) 24h hi M4.5(2110Z 08/09)
Categories: Propagation

Sunspots 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
SSN: 337 (08/08/2024)
Categories: Propagation

Solar Wind 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
Solar Wind: 363 km/s @ 2.0 protons/cm3 Bz: 2024 Aug 10 0050Z at -1.6 nT
Categories: Propagation

Global Conditions 0055 10 Aug 2024

Fri, 08/09/2024 - 20:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation