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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

Sunspots 1755 20 May 2024

Mon, 05/20/2024 - 13:00
SSN: 154 (05/19/2024)
Categories: Propagation

Solar Wind 1755 20 May 2024

Mon, 05/20/2024 - 13:00
Solar Wind: 377 km/s @ 4.0 protons/cm3 Bz: 2024 May 20 1751Z at 2.8 nT
Categories: Propagation

Global Conditions 1755 20 May 2024

Mon, 05/20/2024 - 13:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1755 20 May 2024

Mon, 05/20/2024 - 13:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1655 20 May 2024

Mon, 05/20/2024 - 12:00
Solar Flux: 201 | Ap: 9 | Kp 2.33
Categories: Propagation

Observed Space Weather 1655 20 May 2024

Mon, 05/20/2024 - 12:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1655 20 May 2024

Mon, 05/20/2024 - 12:00
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 1655 20 May 2024

Mon, 05/20/2024 - 12:00
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation

Sunspots 1655 20 May 2024

Mon, 05/20/2024 - 12:00
SSN: 154 (05/19/2024)
Categories: Propagation

Solar Wind 1655 20 May 2024

Mon, 05/20/2024 - 12:00
Solar Wind: 366 km/s @ 3.0 protons/cm3 Bz: 2024 May 20 1650Z at 0.7 nT
Categories: Propagation

Global Conditions 1655 20 May 2024

Mon, 05/20/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1655 20 May 2024

Mon, 05/20/2024 - 12:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation

Solar Report 1555 20 May 2024

Mon, 05/20/2024 - 11:00
Solar Flux: 201 | Ap: 9 | Kp 2.33
Categories: Propagation

Observed Space Weather 1555 20 May 2024

Mon, 05/20/2024 - 11:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1555 20 May 2024

Mon, 05/20/2024 - 11:00
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 1555 20 May 2024

Mon, 05/20/2024 - 11:00
(0000 UTC) 6h hi M2.5(1747Z 05/19) 24h hi M2.5(1747Z 05/19)
Categories: Propagation

Sunspots 1555 20 May 2024

Mon, 05/20/2024 - 11:00
SSN: 154 (05/19/2024)
Categories: Propagation

Solar Wind 1555 20 May 2024

Mon, 05/20/2024 - 11:00
Solar Wind: 370 km/s @ 1.0 protons/cm3 Bz: 2024 May 20 1551Z at 0.3 nT
Categories: Propagation

Global Conditions 1555 20 May 2024

Mon, 05/20/2024 - 11:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Can You Help? 1555 20 May 2024

Mon, 05/20/2024 - 11:00
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation