Sunspot region 3697 has been relatively quiet the past few days as she made her way towards the west limb but she was not planning to exit stage right without one final song. At 01:49 UTC this night the region produced a highly eruptive long duration M9.7 (R2-moderate) solar flare.
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上一個 地球磁爆 | 28/06/2024 | Kp8- (G4) |
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上一個無黑子日 | 08/06/2022 |
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5月 2024 | 171.7 +35.2 |
過去 30 天內 | 154.8 +3.6 |