Sunspot region AR9447

Number of
sunspots
Size Class Magn. Class Spot Location
2001/05/01 3 10 BXO N12E15
2001/05/02 3 10 CRO N12E01
2001/05/03 13 60 DSO N12W13
2001/05/04 21 90 DAO N12W27
2001/05/05 26 260 EAI N12W41
2001/05/06 17 260 EAI N12W55
2001/05/07 6 200 EAO N11W71
2001/05/08 3 120 EAO N12W84
C
3

The top 3 solar flares from sunspot region 9447

Start Maximum End
1C5.912001/05/0414:4015:0015:55
2C4.152001/05/0307:5408:3108:49
3C3.32001/05/0315:4616:0216:09

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/10M4.2
Last geomagnetic storm2024/11/09Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024186 +19.6
Last 30 days163.1 +14.2

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