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

Forecast Space Weather 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
(0000 UTC) 6h hi M1.6(1024Z 08/17) 24h hi M1.6(1024Z 08/17)
Categories: Propagation

Sunspots 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
SSN: 170 (08/17/2024)
Categories: Propagation

Solar Wind 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
Solar Wind: 432 km/s @ 20.0 protons/cm3 Bz: 2024 Aug 18 0250Z at 1.5 nT
Categories: Propagation

Global Conditions 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0255 18 Aug 2024

Sat, 08/17/2024 - 22:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Solar Flux: 230 | Ap: 30 | Kp 5.33
Categories: Propagation

Observed Space Weather 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
(0000 UTC) 6h hi M1.6(1024Z 08/17) 24h hi M1.6(1024Z 08/17)
Categories: Propagation

Sunspots 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
SSN: 169 (08/16/2024)
Categories: Propagation

Solar Wind 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Solar Wind: 432 km/s @ 25.0 protons/cm3 Bz: 2024 Aug 18 0151Z at 7.9 nT
Categories: Propagation

Global Conditions 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0155 18 Aug 2024

Sat, 08/17/2024 - 21:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
Solar Flux: 230 | Ap: 30 | Kp 5.33
Categories: Propagation

Observed Space Weather 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
(0000 UTC) 6h hi M1.6(1024Z 08/17) 24h hi M1.6(1024Z 08/17)
Categories: Propagation

Sunspots 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
SSN: 169 (08/16/2024)
Categories: Propagation

Solar Wind 0055 18 Aug 2024

Sat, 08/17/2024 - 20:00
Solar Wind: 433 km/s @ 20.0 protons/cm3 Bz: 2024 Aug 18 0051Z at 6.7 nT
Categories: Propagation