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

Global Conditions 0755 30 May 2024

Thu, 05/30/2024 - 03:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0755 30 May 2024

Thu, 05/30/2024 - 03:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Solar Flux: 171 | Ap: 6 | Kp 1.67
Categories: Propagation

Observed Space Weather 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0655 30 May 2024

Thu, 05/30/2024 - 02:00
(0000 UTC) 6h hi X1.4(1411Z 05/29) 24h hi X1.4(1411Z 05/29)
Categories: Propagation

Sunspots 0655 30 May 2024

Thu, 05/30/2024 - 02:00
SSN: 131 (05/29/2024)
Categories: Propagation

Solar Wind 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Solar Wind: 345 km/s @ 3.0 protons/cm3 Bz: 2024 May 30 0651Z at -0.8 nT
Categories: Propagation

Global Conditions 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0655 30 May 2024

Thu, 05/30/2024 - 02:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Solar Flux: 171 | Ap: 6 | Kp 1.00
Categories: Propagation

Observed Space Weather 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0555 30 May 2024

Thu, 05/30/2024 - 01:00
(0000 UTC) 6h hi X1.4(1411Z 05/29) 24h hi X1.4(1411Z 05/29)
Categories: Propagation

Sunspots 0555 30 May 2024

Thu, 05/30/2024 - 01:00
SSN: 131 (05/29/2024)
Categories: Propagation

Solar Wind 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Solar Wind: 349 km/s @ 3.0 protons/cm3 Bz: 2024 May 30 0551Z at 2.9 nT
Categories: Propagation

Global Conditions 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0555 30 May 2024

Thu, 05/30/2024 - 01:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Can You Help? 0355 30 May 2024

Wed, 05/29/2024 - 23:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0255 30 May 2024

Wed, 05/29/2024 - 22:00
Solar Flux: 171 | Ap: 6 | Kp 2.00
Categories: Propagation