HFRadio.org Propagation Center

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SunSpotWatch.com Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 6 weeks 5 days ago

Can You Help? 1855 18 May 2024

Sat, 05/18/2024 - 14:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1755 18 May 2024

Sat, 05/18/2024 - 13:00
Solar Flux: 204 | Ap: 29 | Kp 2.67
Categories: Propagation

Observed Space Weather 1755 18 May 2024

Sat, 05/18/2024 - 13:00
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 1755 18 May 2024

Sat, 05/18/2024 - 13:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 1755 18 May 2024

Sat, 05/18/2024 - 13:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 1755 18 May 2024

Sat, 05/18/2024 - 13:00
SSN: 168 (05/17/2024)
Categories: Propagation

Solar Wind 1755 18 May 2024

Sat, 05/18/2024 - 13:00
Solar Wind: 420 km/s @ 1.0 protons/cm3 Bz: 2024 May 18 1751Z at -0.5 nT
Categories: Propagation

Global Conditions 1755 18 May 2024

Sat, 05/18/2024 - 13:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1755 18 May 2024

Sat, 05/18/2024 - 13:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1655 18 May 2024

Sat, 05/18/2024 - 12:00
Solar Flux: 204 | Ap: 29 | Kp 2.67
Categories: Propagation

Observed Space Weather 1655 18 May 2024

Sat, 05/18/2024 - 12:00
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 1655 18 May 2024

Sat, 05/18/2024 - 12:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 1655 18 May 2024

Sat, 05/18/2024 - 12:00
(0000 UTC) 6h hi M7.2(2033Z 05/17) 24h hi M7.2(2033Z 05/17)
Categories: Propagation

Sunspots 1655 18 May 2024

Sat, 05/18/2024 - 12:00
SSN: 168 (05/17/2024)
Categories: Propagation

Solar Wind 1655 18 May 2024

Sat, 05/18/2024 - 12:00
Solar Wind: 416 km/s @ 3.0 protons/cm3 Bz: 2024 May 18 1650Z at 1.5 nT
Categories: Propagation

Global Conditions 1655 18 May 2024

Sat, 05/18/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1655 18 May 2024

Sat, 05/18/2024 - 12:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1555 18 May 2024

Sat, 05/18/2024 - 11:00
Solar Flux: 204 | Ap: 29 | Kp 2.67
Categories: Propagation

Observed Space Weather 1555 18 May 2024

Sat, 05/18/2024 - 11:00
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 1555 18 May 2024

Sat, 05/18/2024 - 11:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation