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Sunspot region AR13463

Number of
sunspots		 Size Class Magn. Class Spot Location
2023/10/09 1 10 HRX S16E60
2023/10/10 3 40 CAO S17E48
2023/10/11 7 50 DAI S17E33
2023/10/12 12 70 DAI S17E19
2023/10/13 6 40 CAO S17E10
2023/10/14 5 20 CRO S17W05
2023/10/15 4 10 BXO S18W18
2023/10/16 12 10 AXX S18W33
2023/10/17 2 10 BXO S17W44
BC
14

The top 5 solar flares from sunspot region 13463

Start Maximum End
1C2.22023/10/1704:4105:0505:47
2C1.42023/10/1909:4409:5209:55
3C1.42023/10/1912:0212:1112:16
4C1.12023/10/1704:2604:3504:41
5B9.62023/10/1506:1106:1906:25
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Last X-flare2025/06/19X1.9
Last M-flare2025/10/03M1.2
Last geomagnetic storm2025/10/03Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2025129.8 -3.7
October 2025140.1 +10.3
Last 30 days131.3 -1.2

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*since 1994

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