Region 4436 produced an M5.7 flare (R2/Moderate) at 10/1339 UTC. This event was accompanied by a Typ...
10 May R2 (Moderate) Radio Blackout
Region 4436 produced an M5.7 flare (R2/Moderate) at 10/1339 UTC. This event was accompanied by a Type II radio sweep with an estimated speed of 650 km/s.
Author: National Oceanic and Atmospheric Administration (.gov)
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