Sunspot region AR10491

Number of
sunspots
Size Class Magn. Class Spot Location
2003/10/28 3 50 DAO S06E09
2003/10/29 6 50 DAO S07W05
2003/10/30 13 100 DAO S06W19
2003/10/31 10 120 DSO S06W32
2003/11/01 12 60 DAO S07W47
2003/11/02 7 40 DSO S07W60
2003/11/03 2 30 AXX S08W73

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

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