Sunspot region AR8964

Number of
sunspots
Size Class Magn. Class Spot Location
2000/04/17 3 10 BXO N34E21
2000/04/18 6 30 CAO N34E08
2000/04/19 4 20 DSO N34W04
2000/04/20 2 20 CSO N34W17
2000/04/21 2 10 HRX N34W31
2000/04/22 1 10 HRX N35W44
C
1

The top 1 solar flares from sunspot region 8964

Start Maximum End
1C1.532000/04/2416:2516:2816:30

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Last X-flare2024/03/28X1.1
Last M-flare2024/04/19M1.0
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

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*since 1994

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