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AR 3615 Produces an M7.4 Flare
- uticus 3y agoThis is the same region that produced an M6.7 flare two days ago, on Mar 18 [0]. At that point it had just rotated into Earth view. [0] https://www.swpc.noaa.gov/news/r2-moderate-hf-radio-blackout-event-18-mar-2024 https://www.swpc.noaa.gov/news/r2-moderate-hf-radio-blackout...