HFRadio.org Propagation Center

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SunSpotWatch.com / HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 24. Follow us on Twitter: @hfradiospacewx and @NW7US
Updated: 53 min 34 sec ago

Flares 1855 17 Feb 2024

Sat, 02/17/2024 - 14:00
(0000 UTC) 6h hi X2.5(0642Z 02/16) 24h hi X2.5(0642Z 02/16)
Categories: Propagation

Sunspots 1855 17 Feb 2024

Sat, 02/17/2024 - 14:00
SSN: 97 (02/16/2024)
Categories: Propagation

Solar Wind 1855 17 Feb 2024

Sat, 02/17/2024 - 14:00
Solar Wind: 445 km/s @ 5.0 protons/cm3
Categories: Propagation

Global Conditions 1855 17 Feb 2024

Sat, 02/17/2024 - 14:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
Solar Flux: 169 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.
Categories: Propagation

Flares 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
(0000 UTC) 6h hi X2.5(0642Z 02/16) 24h hi X2.5(0642Z 02/16)
Categories: Propagation

Sunspots 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
SSN: 97 (02/16/2024)
Categories: Propagation

Solar Wind 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
Solar Wind: 449 km/s @ 6.0 protons/cm3
Categories: Propagation

Global Conditions 1755 17 Feb 2024

Sat, 02/17/2024 - 13:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1655 17 Feb 2024

Sat, 02/17/2024 - 12:00
Solar Flux: 169 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1655 17 Feb 2024

Sat, 02/17/2024 - 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 17 Feb 2024

Sat, 02/17/2024 - 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 1655 17 Feb 2024

Sat, 02/17/2024 - 12:00
(0000 UTC) 6h hi X2.5(0642Z 02/16) 24h hi X2.5(0642Z 02/16)
Categories: Propagation

Sunspots 1655 17 Feb 2024

Sat, 02/17/2024 - 12:00
SSN: 97 (02/16/2024)
Categories: Propagation

Solar Wind 1655 17 Feb 2024

Sat, 02/17/2024 - 12:00
Solar Wind: 451 km/s @ 5.0 protons/cm3 Bz: 2024 Feb 17 1534Z at -1.3 nT
Categories: Propagation

Global Conditions 1655 17 Feb 2024

Sat, 02/17/2024 - 12:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1555 17 Feb 2024

Sat, 02/17/2024 - 11:00
Solar Flux: 169 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1555 17 Feb 2024

Sat, 02/17/2024 - 11:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation