Sunspot region AR12393

Number of
sunspots
Size Class Magn. Class Spot Location
2015/07/31 8 10 DAO N16E45
2015/08/01 6 90 DAO N17E34
2015/08/02 7 50 CAO N17E22
2015/08/03 5 30 CRO N18E08
2015/08/04 2 20 HAX N18W06
2015/08/05 1 20 HSX N18W20
2015/08/06 1 20 HSX N18W33
2015/08/07 1 20 HAX N18W46
2015/08/08 1 10 HRX N19W60
2015/08/09 1 10 HRX N19W72
2015/08/10 1 0 AXX N19W84
2015/08/11 1 0 AXX N19W98
BC
11

The top 2 solar flares from sunspot region 12393

Start Maximum End
1C1.122015/08/0101:1401:3101:37
2B7.882015/07/3023:2823:4623:53

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Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.8
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.7 +21.2
Last 30 days171.7 +57.7

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