Region 10284

Number of
sunspots
Size Class Magn. Class Spot Location
2003/02/09 4 20 CRO N12W14
2003/02/10 4 20 CSO N13W26
2003/02/11 1 0 AXX N14W41
2003/02/12 1 0 AXX N12W58
CM
61

The top 7 solar flares from sunspot region 10284

Start Maximum End
1M1.22003/02/1409:0709:1809:23
2C5.22003/02/1405:1805:2605:33
3C5.02003/02/1402:0202:1202:18
4C2.22003/02/1323:2423:3223:37
5C1.42003/02/1408:3708:4708:57
6C1.32003/02/1412:4713:0313:11
7C1.22003/02/1411:2611:4711:57

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:110
Last spotless day:2019/06/23

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