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 3 days ago

Solar Report 0055 21 May 2024

Mon, 05/20/2024 - 20:00
Solar Flux: 200 | Ap: 7 | Kp 2.33
Categories: Propagation

Observed Space Weather 0055 21 May 2024

Mon, 05/20/2024 - 20:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 0055 21 May 2024

Mon, 05/20/2024 - 20:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0055 21 May 2024

Mon, 05/20/2024 - 20:00
(0000 UTC) 6h hi C6.7(0542Z 05/20) 24h hi C6.7(0542Z 05/20)
Categories: Propagation

Sunspots 0055 21 May 2024

Mon, 05/20/2024 - 20:00
SSN: 154 (05/19/2024)
Categories: Propagation

Solar Wind 0055 21 May 2024

Mon, 05/20/2024 - 20:00
Solar Wind: 369 km/s @ 3.0 protons/cm3 Bz: 2024 May 21 0051Z at -3.0 nT
Categories: Propagation

Global Conditions 0055 21 May 2024

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

Can You Help? 0055 21 May 2024

Mon, 05/20/2024 - 20:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Solar Flux: 200 | Ap: 10 | Kp 1.00
Categories: Propagation

Observed Space Weather 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 2355 20 May 2024

Mon, 05/20/2024 - 19:00
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation

Sunspots 2355 20 May 2024

Mon, 05/20/2024 - 19:00
SSN: 154 (05/19/2024)
Categories: Propagation

Solar Wind 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Solar Wind: 374 km/s @ 2.0 protons/cm3 Bz: 2024 May 20 2350Z at 2.5 nT
Categories: Propagation

Global Conditions 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2355 20 May 2024

Mon, 05/20/2024 - 19:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2255 20 May 2024

Mon, 05/20/2024 - 18:00
Solar Flux: 200 | Ap: 10 | Kp 1.00
Categories: Propagation

Observed Space Weather 2255 20 May 2024

Mon, 05/20/2024 - 18:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2255 20 May 2024

Mon, 05/20/2024 - 18:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 2255 20 May 2024

Mon, 05/20/2024 - 18:00
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation