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: 5 min 50 sec ago

Solar Report 0255 04 May 2024

Fri, 05/03/2024 - 22:00
Solar Flux: 156 | Ap: 10 | Kp
Categories: Propagation

Observed Space Weather 0255 04 May 2024

Fri, 05/03/2024 - 22:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0255 04 May 2024

Fri, 05/03/2024 - 22:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0255 04 May 2024

Fri, 05/03/2024 - 22:00
(0000 UTC) 6h hi X1.6(0211Z 05/03) 24h hi X1.6(0211Z 05/03)
Categories: Propagation

Sunspots 0255 04 May 2024

Fri, 05/03/2024 - 22:00
SSN: 121 (05/03/2024)
Categories: Propagation

Solar Wind 0255 04 May 2024

Fri, 05/03/2024 - 22:00
Solar Wind: 390 km/s @ 5.0 protons/cm3 Bz: 2024 May 04 0249Z at 0.9 nT
Categories: Propagation

Global Conditions 0255 04 May 2024

Fri, 05/03/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0155 04 May 2024

Fri, 05/03/2024 - 21:00
Solar Flux: 156 | Ap: 10 | Kp
Categories: Propagation

Observed Space Weather 0155 04 May 2024

Fri, 05/03/2024 - 21:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0155 04 May 2024

Fri, 05/03/2024 - 21:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0155 04 May 2024

Fri, 05/03/2024 - 21:00
(0000 UTC) 6h hi X1.6(0211Z 05/03) 24h hi X1.6(0211Z 05/03)
Categories: Propagation

Sunspots 0155 04 May 2024

Fri, 05/03/2024 - 21:00
SSN: 125 (05/02/2024)
Categories: Propagation

Solar Wind 0155 04 May 2024

Fri, 05/03/2024 - 21:00
Solar Wind: 387 km/s @ 4.0 protons/cm3 Bz: 2024 May 04 0150Z at 0.8 nT
Categories: Propagation

Global Conditions 0155 04 May 2024

Fri, 05/03/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0055 04 May 2024

Fri, 05/03/2024 - 20:00
Solar Flux: 156 | Ap: 10 | Kp
Categories: Propagation

Observed Space Weather 0055 04 May 2024

Fri, 05/03/2024 - 20:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0055 04 May 2024

Fri, 05/03/2024 - 20:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0055 04 May 2024

Fri, 05/03/2024 - 20:00
(0000 UTC) 6h hi X1.6(0211Z 05/03) 24h hi X1.6(0211Z 05/03)
Categories: Propagation

Sunspots 0055 04 May 2024

Fri, 05/03/2024 - 20:00
SSN: 125 (05/02/2024)
Categories: Propagation

Solar Wind 0055 04 May 2024

Fri, 05/03/2024 - 20:00
Solar Wind: 394 km/s @ 4.0 protons/cm3 Bz: 2024 May 04 0050Z at 1.0 nT
Categories: Propagation