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 5 days ago

Flares 1655 11 Aug 2024

Sun, 08/11/2024 - 12:00
(0000 UTC) 6h hi M5.3(0214Z 08/10) 24h hi M5.3(0214Z 08/10)
Categories: Propagation

Sunspots 1655 11 Aug 2024

Sun, 08/11/2024 - 12:00
SSN: 234 (08/10/2024)
Categories: Propagation

Solar Wind 1655 11 Aug 2024

Sun, 08/11/2024 - 12:00
Solar Wind: 465 km/s @ 41.0 protons/cm3 Bz: 2024 Aug 11 1650Z at 9.5 nT
Categories: Propagation

Global Conditions 1655 11 Aug 2024

Sun, 08/11/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1655 11 Aug 2024

Sun, 08/11/2024 - 12:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
Solar Flux: 291 | Ap: 6 | Kp 4.67
Categories: Propagation

Observed Space Weather 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
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 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are likely. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
(0000 UTC) 6h hi M5.3(0214Z 08/10) 24h hi M5.3(0214Z 08/10)
Categories: Propagation

Sunspots 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
SSN: 234 (08/10/2024)
Categories: Propagation

Solar Wind 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
Solar Wind: 469 km/s @ 15.0 protons/cm3 Bz: 2024 Aug 11 1550Z at 9.6 nT
Categories: Propagation

Global Conditions 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1555 11 Aug 2024

Sun, 08/11/2024 - 11:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
Solar Flux: 291 | Ap: 6 | Kp 4.00
Categories: Propagation

Observed Space Weather 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
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 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are likely. Radio blackouts reaching the R2 level are expected.
Categories: Propagation

Flares 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
(0000 UTC) 6h hi M5.3(0214Z 08/10) 24h hi M5.3(0214Z 08/10)
Categories: Propagation

Sunspots 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
SSN: 234 (08/10/2024)
Categories: Propagation

Solar Wind 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
Solar Wind: 465 km/s @ 37.0 protons/cm3 Bz: 2024 Aug 11 1450Z at 13.0 nT
Categories: Propagation

Global Conditions 1455 11 Aug 2024

Sun, 08/11/2024 - 10:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation