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: 46 min 42 sec ago

Solar Wind 1255 18 Apr 2024

Thu, 04/18/2024 - 08:00
Solar Wind: 331 km/s @ 1.0 protons/cm3 Bz: 2024 Apr 18 1251Z at 0.7 nT
Categories: Propagation

Global Conditions 1255 18 Apr 2024

Thu, 04/18/2024 - 08:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
Solar Flux: 217 | Ap: 7 | Kp
Categories: Propagation

Observed Space Weather 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
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 expected.
Categories: Propagation

Flares 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation

Sunspots 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
SSN: 199 (04/17/2024)
Categories: Propagation

Solar Wind 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
Solar Wind: 360 km/s @ 2.0 protons/cm3 Bz: 2024 Apr 18 1221Z at 3.8 nT
Categories: Propagation

Global Conditions 1225 18 Apr 2024

Thu, 04/18/2024 - 07:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
Solar Flux: 217 | Ap: 7 | Kp
Categories: Propagation

Observed Space Weather 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
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 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation

Sunspots 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
SSN: 199 (04/17/2024)
Categories: Propagation

Solar Wind 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
Solar Wind: 360 km/s @ 2.0 protons/cm3 Bz: 2024 Apr 18 1121Z at 4.0 nT
Categories: Propagation

Global Conditions 1125 18 Apr 2024

Thu, 04/18/2024 - 06:30
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0955 18 Apr 2024

Thu, 04/18/2024 - 05:00
Solar Flux: 217 | Ap: 7 | Kp

Observed Space Weather 0955 18 Apr 2024

Thu, 04/18/2024 - 05:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0955 18 Apr 2024

Thu, 04/18/2024 - 05:00
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 0955 18 Apr 2024

Thu, 04/18/2024 - 05:00
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation