Sunspot region AR9799

Number of
sunspots
Size Class Magn. Class Spot Location
2002/01/24 2 20 BXO S25E54
2002/01/25 2 30 CSO S23E43
2002/01/26 5 70 CAO S23E29
2002/01/27 9 150 CKO S24E15
2002/01/28 7 100 DAO S24E03
2002/01/29 8 90 DAO S24W10
2002/01/30 6 70 DSO S23W23
2002/01/31 6 40 CSO S23W35
2002/02/01 3 20 BXO S23W49
2002/02/02 1 20 AXX S24W62

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Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.6
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024155.9 +19.4
Last 30 days163.2 +40.8

This day in history*

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*since 1994

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