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: 9 min 12 sec ago

Global Conditions 0355 31 Mar 2024

Sat, 03/30/2024 - 23:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
Solar Flux: 140 | Ap: 5 | Kp
Categories: Propagation

Observed Space Weather 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
(0000 UTC) 6h hi M9.4(2101Z 03/30) 24h hi M9.4(2101Z 03/30)
Categories: Propagation

Sunspots 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
SSN: 60 (03/30/2024)
Categories: Propagation

Solar Wind 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
Solar Wind: 549 km/s @ 1.0 protons/cm3 Bz: 2024 Mar 31 0250Z at 2.4 nT
Categories: Propagation

Global Conditions 0255 31 Mar 2024

Sat, 03/30/2024 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
Solar Flux: 140 | Ap: 5 | Kp
Categories: Propagation

Observed Space Weather 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
(0000 UTC) 6h hi M9.4(2101Z 03/30) 24h hi M9.4(2101Z 03/30)
Categories: Propagation

Sunspots 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
SSN: 79 (03/29/2024)
Categories: Propagation

Solar Wind 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
Solar Wind: 507 km/s @ 4.0 protons/cm3 Bz: 2024 Mar 31 0150Z at 2.5 nT
Categories: Propagation

Global Conditions 0155 31 Mar 2024

Sat, 03/30/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0055 31 Mar 2024

Sat, 03/30/2024 - 20:00
Solar Flux: 140 | Ap: 5 | Kp
Categories: Propagation

Observed Space Weather 0055 31 Mar 2024

Sat, 03/30/2024 - 20:00
Space weather for the past 24 hours has been strong. Radio blackouts reaching the R3 level occurred.
Categories: Propagation

Forecast Space Weather 0055 31 Mar 2024

Sat, 03/30/2024 - 20:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 0055 31 Mar 2024

Sat, 03/30/2024 - 20:00
(0000 UTC) 6h hi M9.4(2101Z 03/30) 24h hi M9.4(2101Z 03/30)
Categories: Propagation

Sunspots 0055 31 Mar 2024

Sat, 03/30/2024 - 20:00
SSN: 79 (03/29/2024)
Categories: Propagation