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: 20 min 20 sec ago

Solar Wind 0555 25 May 2023

Thu, 05/25/2023 - 01:00
Solar Wind: 539 km/s @ 1.0 protons/cm3 Bz: 2023 May 25 0549Z at -0.6 nT
Categories: Propagation

Global Conditions 0555 25 May 2023

Thu, 05/25/2023 - 01:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0455 25 May 2023

Thu, 05/25/2023 - 00:00
Solar Flux: 164 | Ap: 12 | Kp
Categories: Propagation

Observed Space Weather 0455 25 May 2023

Thu, 05/25/2023 - 00:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0455 25 May 2023

Thu, 05/25/2023 - 00:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0455 25 May 2023

Thu, 05/25/2023 - 00:00
(0000 UTC) 6h hi M1.8(1704Z 05/24) 24h hi M1.8(1704Z 05/24)
Categories: Propagation

Sunspots 0455 25 May 2023

Thu, 05/25/2023 - 00:00
SSN: 153 (05/24/2023)
Categories: Propagation

Solar Wind 0455 25 May 2023

Thu, 05/25/2023 - 00:00
Solar Wind: 563 km/s @ 1.0 protons/cm3 Bz: 2023 May 25 0450Z at 0.6 nT
Categories: Propagation

Global Conditions 0455 25 May 2023

Thu, 05/25/2023 - 00:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0355 25 May 2023

Wed, 05/24/2023 - 23:00
Solar Flux: 164 | Ap: 12 | Kp
Categories: Propagation

Observed Space Weather 0355 25 May 2023

Wed, 05/24/2023 - 23:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0355 25 May 2023

Wed, 05/24/2023 - 23:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0355 25 May 2023

Wed, 05/24/2023 - 23:00
(0000 UTC) 6h hi M1.8(1704Z 05/24) 24h hi M1.8(1704Z 05/24)
Categories: Propagation

Sunspots 0355 25 May 2023

Wed, 05/24/2023 - 23:00
SSN: 153 (05/24/2023)
Categories: Propagation

Solar Wind 0355 25 May 2023

Wed, 05/24/2023 - 23:00
Solar Wind: 571 km/s @ 1.0 protons/cm3 Bz: 2023 May 25 0350Z at 4.0 nT
Categories: Propagation

Global Conditions 0355 25 May 2023

Wed, 05/24/2023 - 23:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0255 25 May 2023

Wed, 05/24/2023 - 22:00
Solar Flux: 164 | Ap: 12 | Kp
Categories: Propagation

Observed Space Weather 0255 25 May 2023

Wed, 05/24/2023 - 22:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 0255 25 May 2023

Wed, 05/24/2023 - 22:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0255 25 May 2023

Wed, 05/24/2023 - 22:00
(0000 UTC) 6h hi M1.8(1704Z 05/24) 24h hi M1.8(1704Z 05/24)
Categories: Propagation