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 2 days ago

Global Conditions 0025 23 Aug 2024

Thu, 08/22/2024 - 19:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0025 23 Aug 2024

Thu, 08/22/2024 - 19:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Solar Flux: 231 | Ap: 10 | Kp 1.67
Categories: Propagation

Observed Space Weather 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
(0000 UTC) 6h hi M5.1(2159Z 08/21) 24h hi M5.1(2159Z 08/21)
Categories: Propagation

Sunspots 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
SSN: 176 (08/21/2024)
Categories: Propagation

Solar Wind 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Solar Wind: 392 km/s @ 4.0 protons/cm3 Bz: 2024 Aug 22 2320Z at 4.3 nT
Categories: Propagation

Global Conditions 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2325 22 Aug 2024

Thu, 08/22/2024 - 18:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Solar Flux: 239 | Ap: 8 | Kp 2.33
Categories: Propagation

Observed Space Weather 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
(0000 UTC) 6h hi M5.1(2159Z 08/21) 24h hi M5.1(2159Z 08/21)
Categories: Propagation

Sunspots 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
SSN: 176 (08/21/2024)
Categories: Propagation

Solar Wind 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Solar Wind: 367 km/s @ 4.0 protons/cm3 Bz: 2024 Aug 22 2050Z at -6.1 nT
Categories: Propagation

Global Conditions 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2055 22 Aug 2024

Thu, 08/22/2024 - 16:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1955 22 Aug 2024

Thu, 08/22/2024 - 15:00
Solar Flux: 239 | Ap: 8 | Kp 2.33
Categories: Propagation

Observed Space Weather 1955 22 Aug 2024

Thu, 08/22/2024 - 15:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation