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: 35 weeks 6 days ago

Sunspots 1455 21 Jun 2024

Fri, 06/21/2024 - 10:00
SSN: 138 (06/20/2024)
Categories: Propagation

Solar Wind 1455 21 Jun 2024

Fri, 06/21/2024 - 10:00
Solar Wind: 389 km/s @ 2.0 protons/cm3 Bz: 2024 Jun 21 1451Z at 0.0 nT
Categories: Propagation

Global Conditions 1455 21 Jun 2024

Fri, 06/21/2024 - 10:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1455 21 Jun 2024

Fri, 06/21/2024 - 10:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
Solar Flux: 203 | Ap: 7 | Kp 0.67
Categories: Propagation

Observed Space Weather 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 1355 21 Jun 2024

Fri, 06/21/2024 - 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 21 Jun 2024

Fri, 06/21/2024 - 09:00
(0000 UTC) 6h hi M5.7(2300Z 06/20) 24h hi M5.7(2300Z 06/20)
Categories: Propagation

Sunspots 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
SSN: 138 (06/20/2024)
Categories: Propagation

Solar Wind 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
Solar Wind: 395 km/s @ 2.0 protons/cm3 Bz: 2024 Jun 21 1350Z at -0.6 nT
Categories: Propagation

Global Conditions 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1355 21 Jun 2024

Fri, 06/21/2024 - 09:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Solar Flux: 203 | Ap: 7 | Kp 0.67
Categories: Propagation

Observed Space Weather 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
(0000 UTC) 6h hi M5.7(2300Z 06/20) 24h hi M5.7(2300Z 06/20)
Categories: Propagation

Sunspots 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
SSN: 138 (06/20/2024)
Categories: Propagation

Solar Wind 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Solar Wind: 402 km/s @ 1.0 protons/cm3 Bz: 2024 Jun 21 1251Z at 1.9 nT
Categories: Propagation

Global Conditions 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1255 21 Jun 2024

Fri, 06/21/2024 - 08:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation