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 4 days ago

Flares 1355 28 May 2024

Tue, 05/28/2024 - 09:00
(0000 UTC) 6h hi X2.8(0649Z 05/27) 24h hi X2.8(0649Z 05/27)
Categories: Propagation

Sunspots 1355 28 May 2024

Tue, 05/28/2024 - 09:00
SSN: 116 (05/27/2024)
Categories: Propagation

Solar Wind 1355 28 May 2024

Tue, 05/28/2024 - 09:00
Solar Wind: 342 km/s @ 5.0 protons/cm3 Bz: 2024 May 28 1350Z at 3.8 nT
Categories: Propagation

Global Conditions 1355 28 May 2024

Tue, 05/28/2024 - 09:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1355 28 May 2024

Tue, 05/28/2024 - 09:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1255 28 May 2024

Tue, 05/28/2024 - 08:00
Solar Flux: 170 | Ap: 8 | Kp 1.00
Categories: Propagation

Observed Space Weather 1255 28 May 2024

Tue, 05/28/2024 - 08:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 1255 28 May 2024

Tue, 05/28/2024 - 08:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 1255 28 May 2024

Tue, 05/28/2024 - 08:00
(0000 UTC) 6h hi X2.8(0649Z 05/27) 24h hi X2.8(0649Z 05/27)
Categories: Propagation

Sunspots 1255 28 May 2024

Tue, 05/28/2024 - 08:00
SSN: 116 (05/27/2024)
Categories: Propagation

Solar Wind 1255 28 May 2024

Tue, 05/28/2024 - 08:00
Solar Wind: 343 km/s @ 4.0 protons/cm3 Bz: 2024 May 28 1251Z at 3.8 nT
Categories: Propagation

Global Conditions 1255 28 May 2024

Tue, 05/28/2024 - 08:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1255 28 May 2024

Tue, 05/28/2024 - 08:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1155 28 May 2024

Tue, 05/28/2024 - 07:00
Solar Flux: 170 | Ap: 8 | Kp 2.00
Categories: Propagation

Observed Space Weather 1155 28 May 2024

Tue, 05/28/2024 - 07:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 1155 28 May 2024

Tue, 05/28/2024 - 07:00
Space weather for the next 24 hours is predicted to be moderate. Radio blackouts reaching the R2 level are likely.
Categories: Propagation

Flares 1155 28 May 2024

Tue, 05/28/2024 - 07:00
(0000 UTC) 6h hi X2.8(0649Z 05/27) 24h hi X2.8(0649Z 05/27)
Categories: Propagation

Sunspots 1155 28 May 2024

Tue, 05/28/2024 - 07:00
SSN: 116 (05/27/2024)
Categories: Propagation

Solar Wind 1155 28 May 2024

Tue, 05/28/2024 - 07:00
Solar Wind: 342 km/s @ 6.0 protons/cm3 Bz: 2024 May 28 1151Z at 3.3 nT
Categories: Propagation

Global Conditions 1155 28 May 2024

Tue, 05/28/2024 - 07:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation