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
Updated: 2 hours 7 min ago

Sunspots 2355 04 Feb 2024

Sun, 02/04/2024 - 19:00
SSN: 123 (02/03/2024)
Categories: Propagation

Solar Wind 2355 04 Feb 2024

Sun, 02/04/2024 - 19:00
Solar Wind: 383 km/s @ 4.0 protons/cm3 Bz: 2024 Feb 04 2351Z at 5.7 nT
Categories: Propagation

Global Conditions 2355 04 Feb 2024

Sun, 02/04/2024 - 19:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
Solar Flux: 170 | Ap: 8 | Kp
Categories: Propagation

Observed Space Weather 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
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.
Categories: Propagation

Flares 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
(0000 UTC) 6h hi M2.7(2234Z 02/04) 24h hi M2.7(2234Z 02/04)
Categories: Propagation

Sunspots 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
SSN: 123 (02/03/2024)
Categories: Propagation

Solar Wind 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
Solar Wind: 405 km/s @ 5.0 protons/cm3 Bz: 2024 Feb 04 2251Z at 5.0 nT
Categories: Propagation

Global Conditions 2255 04 Feb 2024

Sun, 02/04/2024 - 18:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
Solar Flux: 170 | Ap: 8 | Kp
Categories: Propagation

Observed Space Weather 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
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.
Categories: Propagation

Flares 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
(0000 UTC) 6h hi M1.5(1622Z 02/04) 24h hi M1.5(1622Z 02/04)
Categories: Propagation

Sunspots 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
SSN: 123 (02/03/2024)
Categories: Propagation

Solar Wind 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
Solar Wind: 401 km/s @ 6.0 protons/cm3 Bz: 2024 Feb 04 2123Z at 4.7 nT
Categories: Propagation

Global Conditions 2155 04 Feb 2024

Sun, 02/04/2024 - 17:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 2055 04 Feb 2024

Sun, 02/04/2024 - 16:00
Solar Flux: 156 | Ap: 3 | Kp
Categories: Propagation

Observed Space Weather 2055 04 Feb 2024

Sun, 02/04/2024 - 16:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2055 04 Feb 2024

Sun, 02/04/2024 - 16:00
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.
Categories: Propagation