Fig. 4.

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SDO AIA 94 Å image at 22:15:11 on 18 March 2022 showing a small magnetic loop to the west of AR 12965 that flared in coincidence with the type-III bursts. This image corresponds to event 9 in Figs. 2 and 3. The loop emission was visible for about 4.5 min before fading in this case.

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