Sunspot region AR12161

Number of
sunspots
Size Class Magn. Class Spot Location
2014/09/07 8 30 DAO S16W07
2014/09/08 3 20 DAO S15W22
2014/09/09 2 20 HSX S14W36
2014/09/10 1 10 HSX S13W50
2014/09/11 1 10 AXX S13W64
2014/09/12 1 30 AXX S12W79
2014/09/14 2 30 CAO S13W94
2014/09/15 2 30 CAO S13W0*
C
5

The top 5 solar flares from sunspot region 12161

Start Maximum End
1C3.282014/09/1300:0000:0900:15
2C2.162014/09/1213:3613:4113:47
3C2.112014/09/1212:3012:3412:37
4C2.062014/09/1216:3216:3516:38
5C1.742014/09/1312:4112:4412:46

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Last X-flare2024/03/28X1.1
Last M-flare2024/04/24M1.4
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days129.9 +24.3

This day in history*

Solar flares
12003M4.84
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ApG
1202372G4
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*since 1994

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