Sunspot region AR9770

Number of
sunspots
Size Class Magn. Class Spot Location
2002/01/03 8 30 CSO N08W29
2002/01/04 9 50 CSO N09W41
2002/01/05 8 50 CSO N07W55
2002/01/06 10 90 CSO N07W62
C
2

The top 2 solar flares from sunspot region 9770

Start Maximum End
1C3.932002/01/0311:4511:4711:51
2C3.352002/01/0314:3014:3214:38

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Last X-flare2024/10/31X2.03
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

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*since 1994

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