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: 37 weeks 6 days ago

Global Conditions 0155 24 Jul 2024

Tue, 07/23/2024 - 21:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0155 24 Jul 2024

Tue, 07/23/2024 - 21:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Solar Flux: 176 | Ap: 5 | Kp 1.33
Categories: Propagation

Observed Space Weather 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Space weather for the past 24 hours has been minor. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
(0000 UTC) 6h hi M2.4(1349Z 07/23) 24h hi M2.4(1349Z 07/23)
Categories: Propagation

Sunspots 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
SSN: 173 (07/22/2024)
Categories: Propagation

Solar Wind 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Solar Wind: 333 km/s @ 8.0 protons/cm3 Bz: 2024 Jul 24 0050Z at 7.0 nT
Categories: Propagation

Global Conditions 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 0055 24 Jul 2024

Tue, 07/23/2024 - 20:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Solar Flux: 176 | Ap: 7 | Kp 2.67
Categories: Propagation

Observed Space Weather 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Space weather for the past 24 hours has been minor. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation

Sunspots 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
SSN: 173 (07/22/2024)
Categories: Propagation

Solar Wind 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Solar Wind: 309 km/s @ 8.0 protons/cm3 Bz: 2024 Jul 23 2350Z at 11.5 nT
Categories: Propagation

Global Conditions 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 2355 23 Jul 2024

Tue, 07/23/2024 - 19:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 2255 23 Jul 2024

Tue, 07/23/2024 - 18:00
Solar Flux: 176 | Ap: 7 | Kp 2.67
Categories: Propagation

Observed Space Weather 2255 23 Jul 2024

Tue, 07/23/2024 - 18:00
Space weather for the past 24 hours has been minor. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R1 level occurred.
Categories: Propagation