Sunspot region AR8329

Number of
sunspots
Size Class Magn. Class Spot Location
1998/09/06 9 150 DSO N15E52
1998/09/07 14 200 DAO N15E38
1998/09/08 13 150 DSO N16E25
1998/09/09 24 300 EAI N14E11
1998/09/10 21 240 ESI N14W02
1998/09/11 11 200 ESO N14W18
1998/09/12 10 240 DSO N15W32
1998/09/13 3 210 ESO N14W46
1998/09/14 3 210 DSO N14W60
1998/09/15 3 190 DSO N14W73
1998/09/16 2 100 CSO N14W86
C
4

The top 4 solar flares from sunspot region 8329

Start Maximum End
1C5.471998/09/1308:3909:0709:26
2C2.711998/09/1110:4910:5611:04
3C2.271998/09/0519:0319:1019:25
4C1.251998/09/1016:3116:3816:43

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Last X-flare2025/12/08X1.1
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Last geomagnetic storm2025/12/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
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Last 30 days110.1 +18.9

This day in history*

Solar flares
11998X1.15
22014M9.92
32002M3.54
41999M2.19
51999M1.36
DstG
11971-120G1
21958-111G3
31978-78G2
41988-77G1
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*since 1994

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