Sunspot region AR10140

Number of
sunspots
Size Class Magn. Class Spot Location
2002/10/05 1 90 HAX S07E76
2002/10/06 5 230 CAO S07E62
2002/10/07 6 160 CAO S07E50
2002/10/08 6 200 DSO S08E36
2002/10/09 1 160 HSX S08E25
2002/10/10 10 190 CAO S09E13
2002/10/11 17 200 CHO S10E00
2002/10/12 4 180 CSO S08W11
2002/10/13 2 190 HSX S08W25
2002/10/14 1 200 HSX S08W39
2002/10/15 4 170 CSO S08W52
2002/10/16 1 130 HSX S08W65
2002/10/17 2 140 HAX S08W78
2002/10/18 1 40 HAX S08W91
C
6

The top 6 solar flares from sunspot region 10140

Start Maximum End
1C7.012002/10/1419:5820:1020:21
2C2.862002/10/1513:3113:3313:35
3C2.272002/10/0807:0707:2107:31
4C2.12002/10/0715:4915:5616:04
5C1.512002/10/1517:1217:1517:17
6C1.432002/10/0906:3906:4506:48

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Last X-flare2026/03/30X1.5
Last M-flare2026/04/02M3.5
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
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Last spotless day2026/02/24
Monthly mean Sunspot Number
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Last 30 days92.6 +25.1

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