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
URL: https://SunSpotWatch.com/
Updated: 12 weeks 3 days ago

Sunspots 0055 22 May 2024

Tue, 05/21/2024 - 20:00
SSN: 124 (05/20/2024)
Categories: Propagation

Solar Wind 0055 22 May 2024

Tue, 05/21/2024 - 20:00
Solar Wind: 397 km/s @ 3.0 protons/cm3 Bz: 2024 May 22 0051Z at 1.4 nT
Categories: Propagation

Global Conditions 0055 22 May 2024

Tue, 05/21/2024 - 20:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0055 22 May 2024

Tue, 05/21/2024 - 20:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Solar Flux: 191 | Ap: 9 | Kp 1.67
Categories: Propagation

Observed Space Weather 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 2355 21 May 2024

Tue, 05/21/2024 - 19:00
(0000 UTC) 6h hi M1.9(1919Z 05/21) 24h hi M1.9(1919Z 05/21)
Categories: Propagation

Sunspots 2355 21 May 2024

Tue, 05/21/2024 - 19:00
SSN: 124 (05/20/2024)
Categories: Propagation

Solar Wind 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Solar Wind: 376 km/s @ 2.0 protons/cm3 Bz: 2024 May 21 2350Z at -3.1 nT
Categories: Propagation

Global Conditions 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2355 21 May 2024

Tue, 05/21/2024 - 19:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Solar Flux: 191 | Ap: 9 | Kp 1.67
Categories: Propagation

Observed Space Weather 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 2255 21 May 2024

Tue, 05/21/2024 - 18:00
(0000 UTC) 6h hi M1.9(1919Z 05/21) 24h hi M1.9(1919Z 05/21)
Categories: Propagation

Sunspots 2255 21 May 2024

Tue, 05/21/2024 - 18:00
SSN: 124 (05/20/2024)
Categories: Propagation

Solar Wind 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Solar Wind: 383 km/s @ 3.0 protons/cm3 Bz: 2024 May 21 2251Z at 6.1 nT
Categories: Propagation

Global Conditions 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2255 21 May 2024

Tue, 05/21/2024 - 18:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation