Sunspot region AR11519

Number of
sunspots
Size Class Magn. Class Spot Location
2012/07/05 1 30 HSX S14E76
2012/07/06 1 120 HSX S15E63
2012/07/07 1 80 HSX S15E47
2012/07/08 1 70 HSX S15E34
2012/07/09 1 80 HSX S15E22
2012/07/10 8 100 CSO S16E13
2012/07/11 1 60 HSX S16W04
2012/07/12 1 40 HSX S15W18
2012/07/13 1 50 HSX S14W31
2012/07/14 1 50 HSX S16W45
2012/07/15 3 50 CSO S16W56
2012/07/16 12 90 DAO S17W68
2012/07/17 12 90 DAO S17W81
CM
73

The top 10 solar flares from sunspot region 11519

Start Maximum End
1M1.942012/07/0507:4007:4507:48
2M1.322012/07/0817:4818:0318:09
3M1.32012/07/0504:4204:4504:49
4C6.52012/07/1008:1608:3408:38
5C5.52012/07/1518:3818:4718:49
6C4.042012/07/1519:4719:5119:53
7C3.442012/07/1523:5323:5900:03
8C3.022012/07/1322:2822:3522:42
9C2.492012/07/1114:3514:4214:49
10C1.772012/07/1520:2720:4620:51

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Last X-flare2026/02/04X4.3
Last M-flare2026/02/11M1.4
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026129.4 +16.8
Last 30 days132 +34.3

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