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Sunspot region AR12249

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/12/26 8 90 DAO S12W33
2014/12/27 8 140 DAC S12W47
2014/12/28 12 210 DAC S10W61
2014/12/29 13 200 DAC S12W74
2014/12/30 6 220 DAI S11W87
2014/12/31 6 220 DAI S11W0*
CM
101

The top 10 solar flares from sunspot region 12249

Start Maximum End
1M3.282014/12/2702:0302:1602:24
2C9.282014/12/2618:0018:0718:15
3C5.352014/12/2615:0415:1615:25
4C3.42014/12/2611:1711:2411:28
5C3.352014/12/2621:0521:4422:15
6C3.062014/12/2608:5409:3009:43
7C2.812014/12/2706:0006:1106:23
8C2.472014/12/2608:2508:3008:33
9C2.252014/12/2623:5023:5600:06
10C2.182014/12/2608:3708:4108:43
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Filaments and prominences 498AR 13901 107Incoming & Unnumbered Active Regions 1245Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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Last X-flare2024/11/06X2.39
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Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

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