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

Solar Report 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Solar Flux: 196 | Ap: 4 | Kp 2.33
Categories: Propagation

Observed Space Weather 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1355 23 May 2024

Thu, 05/23/2024 - 09:00
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation

Sunspots 1355 23 May 2024

Thu, 05/23/2024 - 09:00
SSN: 120 (05/22/2024)
Categories: Propagation

Solar Wind 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Solar Wind: 371 km/s @ 6.0 protons/cm3 Bz: 2024 May 23 1350Z at -6.3 nT
Categories: Propagation

Global Conditions 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1355 23 May 2024

Thu, 05/23/2024 - 09:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Solar Flux: 196 | Ap: 4 | Kp 2.33
Categories: Propagation

Observed Space Weather 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1325 23 May 2024

Thu, 05/23/2024 - 08:30
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation

Sunspots 1325 23 May 2024

Thu, 05/23/2024 - 08:30
SSN: 120 (05/22/2024)
Categories: Propagation

Solar Wind 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Solar Wind: 370 km/s @ 3.0 protons/cm3 Bz: 2024 May 23 1321Z at -7.0 nT
Categories: Propagation

Global Conditions 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1325 23 May 2024

Thu, 05/23/2024 - 08:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1225 23 May 2024

Thu, 05/23/2024 - 07:30
Solar Flux: 196 | Ap: 4 | Kp 2.33
Categories: Propagation

Observed Space Weather 1225 23 May 2024

Thu, 05/23/2024 - 07:30
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1225 23 May 2024

Thu, 05/23/2024 - 07:30
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1225 23 May 2024

Thu, 05/23/2024 - 07:30
(0000 UTC) 6h hi M4.2(0205Z 05/23) 24h hi M4.2(0205Z 05/23)
Categories: Propagation