HFRadio.org Propagation Center

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SunSpotWatch.com / HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 24. Follow us on Twitter: @hfradiospacewx and @NW7US
URL: http://sunspotwatch.com/
Updated: 1 hour 36 min ago

Sunspots 0255 12 Apr 2024

Thu, 04/11/2024 - 22:00
SSN: 81 (04/11/2024)
Categories: Propagation

Solar Wind 0255 12 Apr 2024

Thu, 04/11/2024 - 22:00
Solar Wind: 431 km/s @ 6.0 protons/cm3 Bz: 2024 Apr 12 0251Z at -2.4 nT
Categories: Propagation

Global Conditions 0255 12 Apr 2024

Thu, 04/11/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
Solar Flux: 144 | Ap: 6 | Kp
Categories: Propagation

Observed Space Weather 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
(0000 UTC) 6h hi M5.4(1652Z 04/11) 24h hi M5.4(1652Z 04/11)
Categories: Propagation

Sunspots 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
SSN: 54 (04/10/2024)
Categories: Propagation

Solar Wind 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
Solar Wind: 437 km/s @ 4.0 protons/cm3 Bz: 2024 Apr 12 0149Z at 1.2 nT
Categories: Propagation

Global Conditions 0155 12 Apr 2024

Thu, 04/11/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
Solar Flux: 144 | Ap: 6 | Kp
Categories: Propagation

Observed Space Weather 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
(0000 UTC) 6h hi M5.4(1652Z 04/11) 24h hi M5.4(1652Z 04/11)
Categories: Propagation

Sunspots 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
SSN: 54 (04/10/2024)
Categories: Propagation

Solar Wind 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
Solar Wind: 427 km/s @ 6.0 protons/cm3 Bz: 2024 Apr 12 0050Z at 2.8 nT
Categories: Propagation

Global Conditions 0055 12 Apr 2024

Thu, 04/11/2024 - 20:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 2355 11 Apr 2024

Thu, 04/11/2024 - 19:00
Solar Flux: 144 | Ap: 6 | Kp
Categories: Propagation

Observed Space Weather 2355 11 Apr 2024

Thu, 04/11/2024 - 19:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 2355 11 Apr 2024

Thu, 04/11/2024 - 19:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation