Region 10263

Number of
sunspots
Size Class Magn. Class Spot Location
2003/01/20 3 10 AXX S13W11
2003/01/21 3 10 CRO S13W24
2003/01/22 4 50 CAO S13W40
2003/01/23 8 60 DSO S13W53
2003/01/24 10 150 DAO S11W68
2003/01/25 8 190 DAO S11W82
C
2

The top 2 solar flares from sunspot region 10263

Start Maximum End
1C4.52003/01/2302:1202:1902:25
2C1.32003/01/2213:5513:5814:00

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:247
Current stretch spotless days:20

This day in history*

Solar flares
11998X3.7
21998X2.5
32001M9.9
42001M3.8
51998M1.8
ApG
1199744G2
2200330G2
3200226G1
4201612
5200712
*since 1994

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