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: 38 weeks 3 days ago

Forecast Space Weather 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are expected.
Categories: Propagation

Flares 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
(0000 UTC) 6h hi M9.9(0153Z 07/28) 24h hi M9.9(0153Z 07/28)
Categories: Propagation

Sunspots 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
SSN: 178 (07/27/2024)
Categories: Propagation

Solar Wind 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
Solar Wind: 395 km/s @ 2.0 protons/cm3 Bz: 2024 Jul 28 1651Z at -1.4 nT
Categories: Propagation

Global Conditions 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1655 28 Jul 2024

Sun, 07/28/2024 - 12:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Solar Flux: 204 | Ap: 13 | Kp 2.00
Categories: Propagation

Observed Space Weather 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are expected.
Categories: Propagation

Flares 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
(0000 UTC) 6h hi M9.9(0153Z 07/28) 24h hi M9.9(0153Z 07/28)
Categories: Propagation

Sunspots 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
SSN: 178 (07/27/2024)
Categories: Propagation

Solar Wind 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Solar Wind: 399 km/s @ 1.0 protons/cm3 Bz: 2024 Jul 28 1551Z at -1.9 nT
Categories: Propagation

Global Conditions 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1555 28 Jul 2024

Sun, 07/28/2024 - 11:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
Solar Flux: 204 | Ap: 13 | Kp 1.67
Categories: Propagation

Observed Space Weather 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
Space weather for the past 24 hours has been moderate. Radio blackouts reaching the R2 level occurred.
Categories: Propagation

Forecast Space Weather 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are likely. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
(0000 UTC) 6h hi M9.9(0153Z 07/28) 24h hi M9.9(0153Z 07/28)
Categories: Propagation

Sunspots 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
SSN: 178 (07/27/2024)
Categories: Propagation

Solar Wind 1455 28 Jul 2024

Sun, 07/28/2024 - 10:00
Solar Wind: 409 km/s @ 1.0 protons/cm3 Bz: 2024 Jul 28 1450Z at -2.4 nT
Categories: Propagation