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: 2 min 53 sec ago

Observed Space Weather 1350 13 May 2021

Thu, 05/13/2021 - 07:00
Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred.
Categories: Propagation

Forecast Space Weather 1350 13 May 2021

Thu, 05/13/2021 - 07:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 1350 13 May 2021

Thu, 05/13/2021 - 07:00
(0000 UTC) 6h hi C1.5(0915Z 05/12) 24h hi C1.5(0915Z 05/12)
Categories: Propagation

Sunspots 1350 13 May 2021

Thu, 05/13/2021 - 07:00
SSN: 31 (05/12/2021)
Categories: Propagation

Solar Wind 1350 13 May 2021

Thu, 05/13/2021 - 07:00
Solar Wind: 411 km/s @ 4.0 protons/cm3 Bz: 2021 May 13 1343Z at 2.2 nT
Categories: Propagation

Global Conditions 1350 13 May 2021

Thu, 05/13/2021 - 07:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1250 13 May 2021

Thu, 05/13/2021 - 06:00
Solar Flux: 75 | Ap: 41 | Kp 2
Categories: Propagation

Observed Space Weather 1250 13 May 2021

Thu, 05/13/2021 - 06:00
Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred.
Categories: Propagation

Forecast Space Weather 1250 13 May 2021

Thu, 05/13/2021 - 06:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 1250 13 May 2021

Thu, 05/13/2021 - 06:00
(0000 UTC) 6h hi C1.5(0915Z 05/12) 24h hi C1.5(0915Z 05/12)
Categories: Propagation

Sunspots 1250 13 May 2021

Thu, 05/13/2021 - 06:00
SSN: 31 (05/12/2021)
Categories: Propagation

Solar Wind 1250 13 May 2021

Thu, 05/13/2021 - 06:00
Solar Wind: 411 km/s @ 4.0 protons/cm3 Bz: 2021 May 13 1245Z at 5.0 nT
Categories: Propagation

Global Conditions 1250 13 May 2021

Thu, 05/13/2021 - 06:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1150 13 May 2021

Thu, 05/13/2021 - 05:00
Solar Flux: 75 | Ap: 41 | Kp 2
Categories: Propagation

Observed Space Weather 1150 13 May 2021

Thu, 05/13/2021 - 05:00
Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred.
Categories: Propagation

Forecast Space Weather 1150 13 May 2021

Thu, 05/13/2021 - 05:00
No space weather storms are predicted for the next 24 hours.
Categories: Propagation

Flares 1150 13 May 2021

Thu, 05/13/2021 - 05:00
(0000 UTC) 6h hi C1.5(0915Z 05/12) 24h hi C1.5(0915Z 05/12)
Categories: Propagation

Sunspots 1150 13 May 2021

Thu, 05/13/2021 - 05:00
SSN: 31 (05/12/2021)
Categories: Propagation

Solar Wind 1150 13 May 2021

Thu, 05/13/2021 - 05:00
Solar Wind: 411 km/s @ 4.0 protons/cm3 Bz: 2021 May 13 1144Z at 3.8 nT
Categories: Propagation

Global Conditions 1150 13 May 2021

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