Sunspot region AR10230

Number of
sunspots
Size Class Magn. Class Spot Location
2002/12/18 5 70 DAO S08E59
2002/12/19 10 150 DAO S08E45
2002/12/20 12 210 EAI S08E32
2002/12/21 18 310 EKI S08E19
2002/12/22 27 300 EAI S08E06
2002/12/23 22 220 DHO S08W07
2002/12/24 21 310 DHO S09W21
2002/12/25 9 170 DSO S08W34
2002/12/26 2 100 HAX S08W50
2002/12/27 3 120 CAO S07W63
2002/12/28 2 60 HSX S08W77
2002/12/29 1 50 HSX S08W91
C
7

The top 7 solar flares from sunspot region 10230

Start Maximum End
1C2.572002/12/2521:2521:3221:38
2C2.32002/12/2005:3605:4105:55
3C2.12002/12/2001:4201:4501:47
4C22002/12/2601:5602:0102:10
5C1.862002/12/1904:3904:4104:44
6C1.792002/12/1823:5423:5800:02
7C1.162002/12/2604:4804:5205:04

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Last X-flare2026/02/04X4.3
Last M-flare2026/02/11M1.3
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
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Monthly mean Sunspot Number
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February 2026129.4 +16.8
Last 30 days129.3 +29.3

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