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HFRadio.org Propagation Center

Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 39 weeks 4 days ago
Observed Space Weather 1355 31 Jul 2024
Space weather for the past 24 hours has been moderate.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1355 31 Jul 2024
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 1355 31 Jul 2024
(0000 UTC) 6h hi M9.4(1925Z 07/30) 24h hi M9.4(1925Z 07/30)
Categories: Propagation
Solar Wind 1355 31 Jul 2024
Solar Wind: 434 km/s @ 1.0 protons/cm3
Bz: 2024 Jul 31 1350Z at 8.3 nT
Categories: Propagation
Global Conditions 1355 31 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1355 31 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0955 31 Jul 2024
Space weather for the past 24 hours has been moderate.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 0955 31 Jul 2024
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 0955 31 Jul 2024
(0000 UTC) 6h hi M9.4(1925Z 07/30) 24h hi M9.4(1925Z 07/30)
Categories: Propagation
Solar Wind 0955 31 Jul 2024
Solar Wind: 401 km/s @ 1.0 protons/cm3
Bz: 2024 Jul 31 0951Z at -0.7 nT
Categories: Propagation
Global Conditions 0955 31 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0955 31 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0855 31 Jul 2024
Space weather for the past 24 hours has been moderate.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 0855 31 Jul 2024
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 0855 31 Jul 2024
(0000 UTC) 6h hi M9.4(1925Z 07/30) 24h hi M9.4(1925Z 07/30)
Categories: Propagation