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 3 days ago

Sunspots 1055 22 May 2024

Wed, 05/22/2024 - 06:00
SSN: 146 (05/21/2024)
Categories: Propagation

Solar Wind 1055 22 May 2024

Wed, 05/22/2024 - 06:00
Solar Wind: 342 km/s @ 2.0 protons/cm3 Bz: 2024 May 22 1051Z at 2.8 nT
Categories: Propagation

Global Conditions 1055 22 May 2024

Wed, 05/22/2024 - 06:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1055 22 May 2024

Wed, 05/22/2024 - 06:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0955 22 May 2024

Wed, 05/22/2024 - 05:00
Solar Flux: 191 | Ap: 9 | Kp 0.67
Categories: Propagation

Observed Space Weather 0955 22 May 2024

Wed, 05/22/2024 - 05:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0955 22 May 2024

Wed, 05/22/2024 - 05:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0955 22 May 2024

Wed, 05/22/2024 - 05:00
(0000 UTC) 6h hi M2.3(0338Z 05/22) 24h hi M2.3(0338Z 05/22)
Categories: Propagation

Sunspots 0955 22 May 2024

Wed, 05/22/2024 - 05:00
SSN: 146 (05/21/2024)
Categories: Propagation

Solar Wind 0955 22 May 2024

Wed, 05/22/2024 - 05:00
Solar Wind: 353 km/s @ 3.0 protons/cm3 Bz: 2024 May 22 0951Z at 2.8 nT
Categories: Propagation

Global Conditions 0955 22 May 2024

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

Can You Help? 0955 22 May 2024

Wed, 05/22/2024 - 05:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Solar Flux: 191 | Ap: 9 | Kp 0.67
Categories: Propagation

Observed Space Weather 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0855 22 May 2024

Wed, 05/22/2024 - 04:00
(0000 UTC) 6h hi M2.3(0338Z 05/22) 24h hi M2.3(0338Z 05/22)
Categories: Propagation

Sunspots 0855 22 May 2024

Wed, 05/22/2024 - 04:00
SSN: 146 (05/21/2024)
Categories: Propagation

Solar Wind 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Solar Wind: 363 km/s @ 4.0 protons/cm3 Bz: 2024 May 22 0851Z at 4.1 nT
Categories: Propagation

Global Conditions 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0855 22 May 2024

Wed, 05/22/2024 - 04:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation