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: 19 min 45 sec ago

Global Conditions 0355 15 Sep 2023

Thu, 09/14/2023 - 23:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
Solar Flux: 145 | Ap: 18 | Kp
Categories: Propagation

Observed Space Weather 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
(0000 UTC) 6h hi M2.5(2117Z 09/14) 24h hi M2.5(2117Z 09/14)
Categories: Propagation

Sunspots 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
SSN: 110 (09/14/2023)
Categories: Propagation

Solar Wind 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
Solar Wind: 436 km/s @ 6.0 protons/cm3 Bz: 2023 Sept 15 0250Z at 2.8 nT
Categories: Propagation

Global Conditions 0255 15 Sep 2023

Thu, 09/14/2023 - 22:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
Solar Flux: 145 | Ap: 18 | Kp
Categories: Propagation

Observed Space Weather 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
(0000 UTC) 6h hi M2.5(2117Z 09/14) 24h hi M2.5(2117Z 09/14)
Categories: Propagation

Sunspots 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
SSN: 109 (09/13/2023)
Categories: Propagation

Solar Wind 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
Solar Wind: 447 km/s @ 5.0 protons/cm3 Bz: 2023 Sept 15 0149Z at 3.8 nT
Categories: Propagation

Global Conditions 0155 15 Sep 2023

Thu, 09/14/2023 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0055 15 Sep 2023

Thu, 09/14/2023 - 20:00
Solar Flux: 145 | Ap: 18 | Kp
Categories: Propagation

Observed Space Weather 0055 15 Sep 2023

Thu, 09/14/2023 - 20:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0055 15 Sep 2023

Thu, 09/14/2023 - 20:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0055 15 Sep 2023

Thu, 09/14/2023 - 20:00
(0000 UTC) 6h hi M2.5(2117Z 09/14) 24h hi M2.5(2117Z 09/14)
Categories: Propagation

Sunspots 0055 15 Sep 2023

Thu, 09/14/2023 - 20:00
SSN: 109 (09/13/2023)
Categories: Propagation