Space Weather Conditions: Strong (G3) Geomagnetic Storms Observed

Temporary or complete loss of High-Frequency radio signals on the sunlit side of the Earth was possible during this event.

Aug 7, 2023

∙ Paid

An X1.6 flare was observed from Region 3386 on 05 Aug. This flare lasted 59 minutes, peaking at 05/2221 UTC. Temporary or complete loss of High-Frequency radio signals on the sunlit side of the Earth was possible during this event.

A partial halo CME was associated with this flare. Analysis of this CME is ongoing, but preliminary results indicate an Earth-directed component, with the bulk of the plasma directed ahead of Earth’s orbit.

Strong Radio Blackout (HF) R3 Event:

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