HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 3 days ago
Solar Wind 1955 21 May 2024
Solar Wind: 402 km/s @ 3.0 protons/cm3
Bz: 2024 May 21 1949Z at 2.5 nT
Categories: Propagation
Global Conditions 1955 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1955 21 May 2024
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Categories: Propagation
Observed Space Weather 1859 21 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 1859 21 May 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 1859 21 May 2024
(0000 UTC) 6h hi C7.0(1329Z 05/21) 24h hi C7.0(1329Z 05/21)
Categories: Propagation
Solar Wind 1859 21 May 2024
Solar Wind: 404 km/s @ 2.0 protons/cm3
Bz: 2024 May 21 1854Z at 3.7 nT
Categories: Propagation
Global Conditions 1859 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1859 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1755 21 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 1755 21 May 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 1755 21 May 2024
(0000 UTC) 6h hi C7.0(1329Z 05/21) 24h hi C7.0(1329Z 05/21)
Categories: Propagation
Solar Wind 1755 21 May 2024
Solar Wind: 405 km/s @ 3.0 protons/cm3
Bz: 2024 May 21 1751Z at 4.7 nT
Categories: Propagation
Global Conditions 1755 21 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1755 21 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation