Sunspot region AR12445

Number of
sunspots
Size Class Magn. Class Spot Location
2015/11/02 14 50 DAI N15W42
2015/11/03 13 240 DAC N15W55
2015/11/04 10 200 EAC N16W69
2015/11/05 6 140 EAI N17W80
2015/11/06 1 20 HSX N16W90
2015/11/07 1 20 HSX N16W0*
CM
143

The top 10 solar flares from sunspot region 12445

Start Maximum End
1M3.722015/11/0411:5512:0312:06
2M2.822015/11/0403:2003:2603:29
3M1.032015/11/0209:5010:0010:14
4C9.042015/11/0200:4500:5001:02
5C6.582015/11/0408:4709:0009:04
6C5.652015/11/0316:5417:0017:05
7C4.782015/11/0206:3106:3706:47
8C4.382015/11/0400:2500:3200:37
9C3.162015/11/0205:0605:1205:17
10C2.92015/11/0217:2917:3317:36

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Last X-flare2024/09/14X4.54
Last M-flare2024/09/14M3.0
Last geomagnetic storm2024/09/17Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
August 2024215.5 +19
September 2024149.4 -66.1
Last 30 days156.7 -55.8

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*since 1994

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