HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 12 weeks 2 days ago
Flares 1555 18 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 1555 18 May 2024
Solar Wind: 413 km/s @ 1.0 protons/cm3
Bz: 2024 May 18 1550Z at 0.6 nT
Categories: Propagation
Global Conditions 1555 18 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1555 18 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1455 18 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1455 18 May 2024
No space weather storms are predicted for the next 24 hours.
Categories: Propagation
Flares 1455 18 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 1455 18 May 2024
Solar Wind: 412 km/s @ 3.0 protons/cm3
Bz: 2024 May 18 1450Z at -2.2 nT
Categories: Propagation
Global Conditions 1455 18 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1455 18 May 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1355 18 May 2024
Space weather for the past 24 hours has been moderate.
Geomagnetic storms reaching the G2 level occurred.
Radio blackouts reaching the R2 level occurred.
Categories: Propagation
Forecast Space Weather 1355 18 May 2024
No space weather storms are predicted for the next 24 hours.
Categories: Propagation
Flares 1355 18 May 2024
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation
Solar Wind 1355 18 May 2024
Solar Wind: 411 km/s @ 4.0 protons/cm3
Bz: 2024 May 18 1350Z at -3.2 nT
Categories: Propagation
Global Conditions 1355 18 May 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation