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: 12 weeks 3 days ago

Solar Report 1659 21 May 2024

Tue, 05/21/2024 - 12:00
Solar Flux: 200 | Ap: 7 | Kp frm 3.00
Categories: Propagation

Observed Space Weather 1659 21 May 2024

Tue, 05/21/2024 - 12:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 1659 21 May 2024

Tue, 05/21/2024 - 12:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1659 21 May 2024

Tue, 05/21/2024 - 12:00
(0000 UTC) 6h hi C7.0(1329Z 05/21) 24h hi C7.0(1329Z 05/21)
Categories: Propagation

Sunspots 1659 21 May 2024

Tue, 05/21/2024 - 12:00
SSN: 124 (05/20/2024)
Categories: Propagation

Solar Wind 1659 21 May 2024

Tue, 05/21/2024 - 12:00
Solar Wind: 397 km/s @ 3.0 protons/cm3 Bz: 2024 May 21 1654Z at 5.3 nT
Categories: Propagation

Global Conditions 1659 21 May 2024

Tue, 05/21/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1659 21 May 2024

Tue, 05/21/2024 - 12:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1555 21 May 2024

Tue, 05/21/2024 - 11:00
Solar Flux: 200 | Ap: 7 | Kp 3.00
Categories: Propagation

Observed Space Weather 1555 21 May 2024

Tue, 05/21/2024 - 11:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 1555 21 May 2024

Tue, 05/21/2024 - 11:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1555 21 May 2024

Tue, 05/21/2024 - 11:00
(0000 UTC) 6h hi C7.0(1329Z 05/21) 24h hi C7.0(1329Z 05/21)
Categories: Propagation

Sunspots 1555 21 May 2024

Tue, 05/21/2024 - 11:00
SSN: 124 (05/20/2024)
Categories: Propagation

Solar Wind 1555 21 May 2024

Tue, 05/21/2024 - 11:00
Solar Wind: 388 km/s @ 2.0 protons/cm3 Bz: 2024 May 21 1551Z at 2.2 nT
Categories: Propagation

Global Conditions 1555 21 May 2024

Tue, 05/21/2024 - 11:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1555 21 May 2024

Tue, 05/21/2024 - 11:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1455 21 May 2024

Tue, 05/21/2024 - 10:00
Solar Flux: 200 | Ap: 7 | Kp 2.67
Categories: Propagation

Observed Space Weather 1455 21 May 2024

Tue, 05/21/2024 - 10:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 1455 21 May 2024

Tue, 05/21/2024 - 10:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1455 21 May 2024

Tue, 05/21/2024 - 10:00
(0000 UTC) 6h hi C7.0(1329Z 05/21) 24h hi C7.0(1329Z 05/21)
Categories: Propagation