Sunspot region AR12782

Number of
sunspots
Size Class Magn. Class Spot Location
2020/11/11 3 20 CRO S31E64
2020/11/12 6 30 CRO S31E48
2020/11/13 3 20 BXO S31E37
2020/11/14 1 10 AXX S31E30
2020/11/19 2 10 AXX S23W33
BC
83

The top 10 solar flares from sunspot region 12782

Start Maximum End
1C2.62020/11/1118:3619:1219:38
2C2.52020/11/1203:5804:1304:20
3C1.22020/11/1202:0602:2702:35
4B2.72020/11/1606:1906:3306:45
5B2.62020/11/1300:0400:1300:17
6B2.32020/11/1117:4617:5518:11
7B2.12020/11/1213:1713:2213:29
8B2.02020/11/1216:0816:1616:29
9B1.92020/11/1616:5717:0617:12
10B1.72020/11/1216:2916:3316:37

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Last X-flare2026/02/03X1.5
Last M-flare2026/02/03M3.4
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
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Last 30 days120.6 +10.9

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DstG
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*since 1994

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