HFRadio.org Propagation Center
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Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 1 week 9 hours ago
Observed Space Weather 0130 17 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 0130 17 May 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are expected.
Categories: Propagation
Flares 0130 17 May 2024
(0000 UTC) 6h hi M1.0(0750Z 05/16) 24h hi M1.0(0750Z 05/16)
Categories: Propagation
Solar Wind 0130 17 May 2024
Solar Wind: 376 km/s @ 7.0 protons/cm3
Bz: 2024 May 17 0127Z at 6.5 nT
Categories: Propagation
Global Conditions 0130 17 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0130 17 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2255 16 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 2255 16 May 2024
Space weather for the next 24 hours is predicted to be minor.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are expected.
Categories: Propagation
Flares 2255 16 May 2024
(0000 UTC) 6h hi X3.4(0818Z 05/15) 24h hi X3.4(0818Z 05/15)
Categories: Propagation
Solar Wind 2255 16 May 2024
Solar Wind: 387 km/s @ 5.0 protons/cm3
Bz: 2024 May 16 2250Z at 2.8 nT
Categories: Propagation
Global Conditions 2255 16 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2255 16 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2155 16 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 2155 16 May 2024
Space weather for the next 24 hours is predicted to be minor.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are expected.
Categories: Propagation
Flares 2155 16 May 2024
(0000 UTC) 6h hi X3.4(0818Z 05/15) 24h hi X3.4(0818Z 05/15)
Categories: Propagation