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Sunspot region AR12574

Number of
sunspots		 Size Class Magn. Class Spot Location
2016/08/08 2 60 DSO N08E72
2016/08/09 2 20 BXO N14E65
2016/08/10 6 290 DHO N05E49
2016/08/11 6 240 CAO N05E35
2016/08/12 7 240 CAO N04E21
2016/08/13 4 200 CAO N04E07
2016/08/14 6 160 CAO N05W04
2016/08/15 7 170 CSO N05W17
2016/08/16 8 180 CSO N05W31
2016/08/17 4 110 HSX N05W43
2016/08/18 3 100 HSX N05W58
2016/08/19 2 90 HSX N06W71
2016/08/20 2 70 HSX N06W84
2016/08/21 2 70 HSX N06W99
BCM
1461

The top 10 solar flares from sunspot region 12574

Start Maximum End
1M1.272016/08/0900:3400:4200:52
2C8.112016/08/0810:3610:4410:50
3C4.472016/08/0809:0509:2109:27
4C3.542016/08/0908:4708:5509:00
5C3.522016/08/1116:3216:4417:03
6C2.352016/08/0807:3407:3707:43
7C1.362016/08/0814:5315:1316:18
8B9.622016/08/1206:5006:5807:02
9B7.732016/08/1001:4902:1202:22
10B7.652016/08/1108:3408:3808:42
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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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