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: 37 weeks 4 days ago

Solar Wind 0555 20 Jul 2024

Sat, 07/20/2024 - 01:00
Solar Wind: 366 km/s @ 6.0 protons/cm3 Bz: 2024 Jul 20 0551Z at -1.0 nT
Categories: Propagation

Global Conditions 0555 20 Jul 2024

Sat, 07/20/2024 - 01:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0555 20 Jul 2024

Sat, 07/20/2024 - 01:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Solar Flux: 202 | Ap: 5 | Kp 2.33
Categories: Propagation

Observed Space Weather 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
(0000 UTC) 6h hi M3.2(0813Z 07/19) 24h hi M3.2(0813Z 07/19)
Categories: Propagation

Sunspots 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
SSN: 269 (07/19/2024)
Categories: Propagation

Solar Wind 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Solar Wind: 376 km/s @ 8.0 protons/cm3 Bz: 2024 Jul 20 0521Z at -5.0 nT
Categories: Propagation

Global Conditions 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0525 20 Jul 2024

Sat, 07/20/2024 - 00:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Solar Flux: 202 | Ap: 5 | Kp 2.33
Categories: Propagation

Observed Space Weather 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
(0000 UTC) 6h hi M3.2(0813Z 07/19) 24h hi M3.2(0813Z 07/19)
Categories: Propagation

Sunspots 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
SSN: 269 (07/19/2024)
Categories: Propagation

Solar Wind 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Solar Wind: 372 km/s @ 9.0 protons/cm3 Bz: 2024 Jul 20 0351Z at 2.2 nT
Categories: Propagation

Global Conditions 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0355 20 Jul 2024

Fri, 07/19/2024 - 23:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0255 20 Jul 2024

Fri, 07/19/2024 - 22:00
Solar Flux: 202 | Ap: 5 | Kp 1.67
Categories: Propagation