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 1 day ago

Solar Wind 1320 31 Aug 2024

Sat, 08/31/2024 - 08:30
Solar Wind: 404 km/s @ 1.0 protons/cm3 Bz: 2024 Aug 31 1315Z at -1.9 nT
Categories: Propagation

Global Conditions 1320 31 Aug 2024

Sat, 08/31/2024 - 08:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1320 31 Aug 2024

Sat, 08/31/2024 - 08:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Solar Flux: 214 | Ap: 23 | Kp 2.00
Categories: Propagation

Observed Space Weather 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
(0000 UTC) 6h hi M3.8(1213Z 08/30) 24h hi M3.8(1213Z 08/30)
Categories: Propagation

Sunspots 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
SSN: 143 (08/30/2024)
Categories: Propagation

Solar Wind 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Solar Wind: 385 km/s @ 1.0 protons/cm3 Bz: 2024 Aug 31 1221Z at -0.3 nT
Categories: Propagation

Global Conditions 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1225 31 Aug 2024

Sat, 08/31/2024 - 07:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Solar Flux: 214 | Ap: 23 | Kp 4.67
Categories: Propagation

Observed Space Weather 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
(0000 UTC) 6h hi M3.8(1213Z 08/30) 24h hi M3.8(1213Z 08/30)
Categories: Propagation

Sunspots 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
SSN: 143 (08/30/2024)
Categories: Propagation

Solar Wind 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Solar Wind: 370 km/s @ 1.0 protons/cm3 Bz: 2024 Aug 31 1120Z at 1.4 nT
Categories: Propagation

Global Conditions 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1125 31 Aug 2024

Sat, 08/31/2024 - 06:30
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0855 31 Aug 2024

Sat, 08/31/2024 - 04:00
Solar Flux: 214 | Ap: 23 | Kp 4.00
Categories: Propagation