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: 1 week 7 hours ago

Flares 1055 18 May 2024

Sat, 05/18/2024 - 06:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 1055 18 May 2024

Sat, 05/18/2024 - 06:00
SSN: 168 (05/17/2024)
Categories: Propagation

Solar Wind 1055 18 May 2024

Sat, 05/18/2024 - 06:00
Solar Wind: 422 km/s @ 4.0 protons/cm3 Bz: 2024 May 18 1050Z at -5.0 nT
Categories: Propagation

Global Conditions 1055 18 May 2024

Sat, 05/18/2024 - 06:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1055 18 May 2024

Sat, 05/18/2024 - 06:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Solar Flux: 204 | Ap: 29 | Kp 2.33
Categories: Propagation

Observed Space Weather 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected.
Categories: Propagation

Flares 0955 18 May 2024

Sat, 05/18/2024 - 05:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 0955 18 May 2024

Sat, 05/18/2024 - 05:00
SSN: 168 (05/17/2024)
Categories: Propagation

Solar Wind 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Solar Wind: 417 km/s @ 2.0 protons/cm3 Bz: 2024 May 18 0950Z at -3.8 nT
Categories: Propagation

Global Conditions 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0955 18 May 2024

Sat, 05/18/2024 - 05:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0855 18 May 2024

Sat, 05/18/2024 - 04:00
Solar Flux: 204 | Ap: 29 | Kp 3.33
Categories: Propagation

Observed Space Weather 0855 18 May 2024

Sat, 05/18/2024 - 04:00
Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 0855 18 May 2024

Sat, 05/18/2024 - 04:00
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected.
Categories: Propagation

Flares 0855 18 May 2024

Sat, 05/18/2024 - 04:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 0855 18 May 2024

Sat, 05/18/2024 - 04:00
SSN: 168 (05/17/2024)
Categories: Propagation

Solar Wind 0855 18 May 2024

Sat, 05/18/2024 - 04:00
Solar Wind: 404 km/s @ 4.0 protons/cm3 Bz: 2024 May 18 0850Z at -4.5 nT
Categories: Propagation

Global Conditions 0855 18 May 2024

Sat, 05/18/2024 - 04:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation