Sunspot region AR9931

Number of
sunspots
Size Class Magn. Class Spot Location
2002/05/02 8 30 CAO N15E19
2002/05/03 9 60 DAO N16E06
2002/05/04 13 120 DSO N16W09
2002/05/05 14 90 ESO N15W23
2002/05/06 10 70 CAO N16W37
2002/05/07 3 50 CSO N15W51
2002/05/08 1 30 HSX N15W66
2002/05/09 1 60 HSX N15W79
2002/05/10 1 60 HAX N15W90

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/11M1.3
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024175.7 +9.3
Last 30 days166.1 +21.7

This day in history*

Solar flares
12012M8.59
22012M4.14
32005M3.59
42012M3.56
52003M2.36
DstG
11960-339G5
21998-131G2
31989-121G1
41999-106G2
51979-92G1
*since 1994

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