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 4 days ago

Can You Help? 1555 27 May 2024

Mon, 05/27/2024 - 11:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Solar Flux: 156 | Ap: 10 | Kp 3.00
Categories: Propagation

Observed Space Weather 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1455 27 May 2024

Mon, 05/27/2024 - 10:00
(0000 UTC) 6h hi X2.8(0649Z 05/27) 24h hi X2.8(0649Z 05/27)
Categories: Propagation

Sunspots 1455 27 May 2024

Mon, 05/27/2024 - 10:00
SSN: 148 (05/26/2024)
Categories: Propagation

Solar Wind 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Solar Wind: 364 km/s @ 4.0 protons/cm3 Bz: 2024 May 27 1451Z at 1.1 nT
Categories: Propagation

Global Conditions 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1455 27 May 2024

Mon, 05/27/2024 - 10:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1355 27 May 2024

Mon, 05/27/2024 - 09:00
Solar Flux: 156 | Ap: 10 | Kp 3.00
Categories: Propagation

Observed Space Weather 1355 27 May 2024

Mon, 05/27/2024 - 09:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 1355 27 May 2024

Mon, 05/27/2024 - 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 27 May 2024

Mon, 05/27/2024 - 09:00
(0000 UTC) 6h hi X2.8(0649Z 05/27) 24h hi X2.8(0649Z 05/27)
Categories: Propagation

Sunspots 1355 27 May 2024

Mon, 05/27/2024 - 09:00
SSN: 148 (05/26/2024)
Categories: Propagation

Solar Wind 1355 27 May 2024

Mon, 05/27/2024 - 09:00
Solar Wind: 367 km/s @ 4.0 protons/cm3 Bz: 2024 May 27 1351Z at 1.7 nT
Categories: Propagation

Global Conditions 1355 27 May 2024

Mon, 05/27/2024 - 09:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1355 27 May 2024

Mon, 05/27/2024 - 09:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1255 27 May 2024

Mon, 05/27/2024 - 08:00
Solar Flux: 156 | Ap: 10 | Kp 3.00
Categories: Propagation

Observed Space Weather 1255 27 May 2024

Mon, 05/27/2024 - 08:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 1255 27 May 2024

Mon, 05/27/2024 - 08:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation