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 6 days ago

Flares 0455 04 Jun 2024

Tue, 06/04/2024 - 00:00
(0000 UTC) 6h hi M4.8(1358Z 06/03) 24h hi M4.8(1358Z 06/03)
Categories: Propagation

Sunspots 0455 04 Jun 2024

Tue, 06/04/2024 - 00:00
SSN: 208 (06/03/2024)
Categories: Propagation

Solar Wind 0455 04 Jun 2024

Tue, 06/04/2024 - 00:00
Solar Wind: 408 km/s @ 4.0 protons/cm3 Bz: 2024 Jun 04 0450Z at -5.1 nT
Categories: Propagation

Global Conditions 0455 04 Jun 2024

Tue, 06/04/2024 - 00:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0455 04 Jun 2024

Tue, 06/04/2024 - 00:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
Solar Flux: 186 | Ap: 11 | Kp 2.67
Categories: Propagation

Observed Space Weather 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
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 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G1 level are likely. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
(0000 UTC) 6h hi M4.8(1358Z 06/03) 24h hi M4.8(1358Z 06/03)
Categories: Propagation

Sunspots 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
SSN: 208 (06/03/2024)
Categories: Propagation

Solar Wind 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
Solar Wind: 404 km/s @ 3.0 protons/cm3 Bz: 2024 Jun 04 0350Z at -5.9 nT
Categories: Propagation

Global Conditions 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0355 04 Jun 2024

Mon, 06/03/2024 - 23:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
Solar Flux: 186 | Ap: 11 | Kp 4.67
Categories: Propagation

Observed Space Weather 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
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 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
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 expected.
Categories: Propagation

Flares 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
(0000 UTC) 6h hi M4.8(1358Z 06/03) 24h hi M4.8(1358Z 06/03)
Categories: Propagation

Sunspots 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
SSN: 208 (06/03/2024)
Categories: Propagation

Solar Wind 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
Solar Wind: 381 km/s @ 6.0 protons/cm3 Bz: 2024 Jun 04 0250Z at -5.6 nT
Categories: Propagation

Global Conditions 0255 04 Jun 2024

Mon, 06/03/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation