Sunspot region AR8097

Number of
sunspots
Size Class Magn. Class Spot Location
1997/10/16 2 60 HSX N18E77
1997/10/17 2 60 CSO N16E69
1997/10/18 3 80 CSO N17E57
1997/10/19 3 60 CSO N17E43
1997/10/20 1 30 HSX N17E26
1997/10/21 1 40 HSX N16E13
1997/10/22 4 40 CRO N16W01
1997/10/23 3 10 BXO N16W14
BC
11

The top 2 solar flares from sunspot region 8097

Start Maximum End
1C4.431997/10/2117:0017:5418:16
2B1.51997/10/1617:1817:2217:37

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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
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*since 1994

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