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 1255 20 Jul 2024

Sat, 07/20/2024 - 08:00
Solar Wind: 357 km/s @ 4.0 protons/cm3 Bz: 2024 Jul 20 1251Z at 5.4 nT
Categories: Propagation

Global Conditions 1255 20 Jul 2024

Sat, 07/20/2024 - 08:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1255 20 Jul 2024

Sat, 07/20/2024 - 08:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1155 20 Jul 2024

Sat, 07/20/2024 - 07:00
Solar Flux: 202 | Ap: 5 | Kp 2.00
Categories: Propagation

Observed Space Weather 1155 20 Jul 2024

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

Forecast Space Weather 1155 20 Jul 2024

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

Flares 1155 20 Jul 2024

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

Sunspots 1155 20 Jul 2024

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

Solar Wind 1155 20 Jul 2024

Sat, 07/20/2024 - 07:00
Solar Wind: 357 km/s @ 4.0 protons/cm3 Bz: 2024 Jul 20 1149Z at 4.7 nT
Categories: Propagation

Global Conditions 1155 20 Jul 2024

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

Can You Help? 1155 20 Jul 2024

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

Solar Report 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Solar Flux: 202 | Ap: 5 | Kp 2.00
Categories: Propagation

Observed Space Weather 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
(0000 UTC) 6h hi M3.2(0813Z 07/19) 24h hi M3.2(0813Z 07/19)
Categories: Propagation

Sunspots 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
SSN: 269 (07/19/2024)
Categories: Propagation

Solar Wind 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Solar Wind: 359 km/s @ 3.0 protons/cm3 Bz: 2024 Jul 20 0851Z at 1.6 nT
Categories: Propagation

Global Conditions 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0855 20 Jul 2024

Sat, 07/20/2024 - 04:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0755 20 Jul 2024

Sat, 07/20/2024 - 03:00
Solar Flux: 202 | Ap: 5 | Kp 2.00
Categories: Propagation