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Nouvelles des Amis - * HF Radio Alert Service *

HFRadio.org Propagation Center


Live Space Weather and Radio Propagation Information - Sunspot Cycle 24. Follow us on Twitter: @hfradiospacewx and @NW7US


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Observed Space Weather 0720 18 Apr 2024 

Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.

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Forecast Space Weather 0720 18 Apr 2024 

Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Radio blackouts reaching the R1 level are likely.

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Flares 0720 18 Apr 2024 

(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)

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Solar Wind 0720 18 Apr 2024 

Solar Wind: 374 km/s @ 6.0 protons/cm3 Bz: 2024 Apr 18 0715Z at 5.5 nT

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Global Conditions 0720 18 Apr 2024 

Global HF Propagation Conditions for 0400Z on 05 May, 2021
High Latitude: Normal
Middle Latitude: Normal
Low Latitude: Normal

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Space Weather on Facebook 

The Space Weather and Radio Propagation Center at HFRadio.org is on Facebook - Join the community and 'Like' the page:

Space Weather and Radio Propagation HFRadio.org Facebook Page

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ACE-HF Pro is on Facebook! 

Check out the new ACE-HF Pro Community Page on Facebook - Join the community and 'Like' the page:

ACE-HF Pro Facebook Page

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Space Weather on Twitter 

Follow our Twitter feed for hourly updates of space weather information and more:

@hfradiospaceweather - and also, follow @NW7US (Tomas)

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Dernière mise à jour : 17/04/2024 01:05