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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: 35 weeks 1 day ago
Flares 0755 27 May 2024
(0000 UTC) 6h hi C7.4(1653Z 05/26) 24h hi C7.4(1653Z 05/26)
Categories: Propagation
Solar Wind 0755 27 May 2024
Solar Wind: 363 km/s @ 2.0 protons/cm3
Bz: 2024 May 27 0751Z at -0.5 nT
Categories: Propagation
Global Conditions 0755 27 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0755 27 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0655 27 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 0655 27 May 2024
No space weather storms are predicted for the next 24 hours.
Categories: Propagation
Flares 0655 27 May 2024
(0000 UTC) 6h hi C7.4(1653Z 05/26) 24h hi C7.4(1653Z 05/26)
Categories: Propagation
Solar Wind 0655 27 May 2024
Solar Wind: 358 km/s @ 2.0 protons/cm3
Bz: 2024 May 27 0651Z at -0.3 nT
Categories: Propagation
Global Conditions 0655 27 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0655 27 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0625 27 May 2024
No space weather storms were observed for the past 24 hours.
Categories: Propagation
Forecast Space Weather 0625 27 May 2024
No space weather storms are predicted for the next 24 hours.
Categories: Propagation
Flares 0625 27 May 2024
(0000 UTC) 6h hi C7.4(1653Z 05/26) 24h hi C7.4(1653Z 05/26)
Categories: Propagation
Solar Wind 0625 27 May 2024
Solar Wind: 365 km/s @ 2.0 protons/cm3
Bz: 2024 May 27 0621Z at -1.4 nT
Categories: Propagation
Global Conditions 0625 27 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation