Sunspot region AR8569

Number of
sunspots
Size Class Magn. Class Spot Location
1999/06/05 2 60 CAO N18E73
1999/06/06 5 100 CAO N21E59
1999/06/07 8 90 CSO N18E47
1999/06/08 9 120 CAO N18E35
1999/06/09 6 80 ESO N18E20
1999/06/10 14 130 EAO N19E06
1999/06/11 29 220 EAI N19W07
1999/06/12 38 260 FAC N19W20
1999/06/13 40 310 FAI N20W32
1999/06/14 29 360 EKI N19W45
1999/06/15 21 370 EAC N19W59
1999/06/16 12 230 EAI N19W72
1999/06/17 5 80 CSO N18W85
C
9

The top 9 solar flares from sunspot region 8569

Start Maximum End
1C7.711999/06/1700:2200:3600:50
2C5.641999/06/1118:0818:1818:30
3C3.491999/06/1313:0613:1113:15
4C3.41999/06/1307:3907:4307:45
5C2.111999/06/1316:4416:5717:06
6C2.071999/06/1403:0203:3104:11
7C1.941999/06/1121:3321:3621:39
8C1.511999/06/1201:0301:0601:10
9C1.31999/06/1001:1201:1901:26

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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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