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: 37 min 32 sec ago

Global Conditions 0950 14 Sep 2023

Thu, 09/14/2023 - 05:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
Solar Flux: 143 | Ap: 17 | Kp
Categories: Propagation

Observed Space Weather 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
(0000 UTC) 6h hi M1.4(0640Z 09/14) 24h hi M1.4(0640Z 09/14)
Categories: Propagation

Sunspots 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
SSN: 109 (09/13/2023)
Categories: Propagation

Solar Wind 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
Solar Wind: 457 km/s @ 12.0 protons/cm3 Bz: 2023 Sept 14 0850Z at 2.9 nT
Categories: Propagation

Global Conditions 0855 14 Sep 2023

Thu, 09/14/2023 - 04:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
Solar Flux: 143 | Ap: 17 | Kp
Categories: Propagation

Observed Space Weather 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
(0000 UTC) 6h hi C5.5(0804Z 09/13) 24h hi C5.5(0804Z 09/13)
Categories: Propagation

Sunspots 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
SSN: 109 (09/13/2023)
Categories: Propagation

Solar Wind 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
Solar Wind: 448 km/s @ 10.0 protons/cm3 Bz: 2023 Sept 14 0750Z at 1.7 nT
Categories: Propagation

Global Conditions 0755 14 Sep 2023

Thu, 09/14/2023 - 03:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 0655 14 Sep 2023

Thu, 09/14/2023 - 02:00
Solar Flux: 143 | Ap: 17 | Kp
Categories: Propagation

Observed Space Weather 0655 14 Sep 2023

Thu, 09/14/2023 - 02:00
No space weather storms were observed for the past 24 hours.
Categories: Propagation

Forecast Space Weather 0655 14 Sep 2023

Thu, 09/14/2023 - 02:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 0655 14 Sep 2023

Thu, 09/14/2023 - 02:00
(0000 UTC) 6h hi C5.5(0804Z 09/13) 24h hi C5.5(0804Z 09/13)
Categories: Propagation

Sunspots 0655 14 Sep 2023

Thu, 09/14/2023 - 02:00
SSN: 109 (09/13/2023)
Categories: Propagation