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

Flares 0055 18 May 2024

Fri, 05/17/2024 - 20:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 0055 18 May 2024

Fri, 05/17/2024 - 20:00
SSN: 208 (05/16/2024)
Categories: Propagation

Solar Wind 0055 18 May 2024

Fri, 05/17/2024 - 20:00
Solar Wind: 435 km/s @ 1.0 protons/cm3 Bz: 2024 May 18 0051Z at -3.5 nT
Categories: Propagation

Global Conditions 0055 18 May 2024

Fri, 05/17/2024 - 20:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0055 18 May 2024

Fri, 05/17/2024 - 20:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Solar Flux: 204 | Ap: 31 | Kp 6.00
Categories: Propagation

Observed Space Weather 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 2355 17 May 2024

Fri, 05/17/2024 - 19:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 2355 17 May 2024

Fri, 05/17/2024 - 19:00
SSN: 208 (05/16/2024)
Categories: Propagation

Solar Wind 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Solar Wind: 476 km/s @ 2.0 protons/cm3 Bz: 2024 May 17 2350Z at -2.7 nT
Categories: Propagation

Global Conditions 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2355 17 May 2024

Fri, 05/17/2024 - 19:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2255 17 May 2024

Fri, 05/17/2024 - 18:00
Solar Flux: 204 | Ap: 31 | Kp 6.00
Categories: Propagation

Observed Space Weather 2255 17 May 2024

Fri, 05/17/2024 - 18:00
Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 2255 17 May 2024

Fri, 05/17/2024 - 18:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 2255 17 May 2024

Fri, 05/17/2024 - 18:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 2255 17 May 2024

Fri, 05/17/2024 - 18:00
SSN: 208 (05/16/2024)
Categories: Propagation

Solar Wind 2255 17 May 2024

Fri, 05/17/2024 - 18:00
Solar Wind: 449 km/s @ 1.0 protons/cm3 Bz: 2024 May 17 2251Z at -3.4 nT
Categories: Propagation

Global Conditions 2255 17 May 2024

Fri, 05/17/2024 - 18:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation