Sunspot region AR10450

Number of
sunspots
Size Class Magn. Class Spot Location
2003/08/30 1 60 HSX S18E66
2003/08/31 1 70 HSX S18E52
2003/09/01 1 40 HSX S18E39
2003/09/02 1 20 HSX S17E27
2003/09/03 7 40 DSO S18E14
2003/09/04 13 120 FSO S16W07
2003/09/05 9 70 ESO S17W20
2003/09/06 6 40 CSO S17W35
2003/09/07 4 30 DSO S17W52
2003/09/08 4 30 BXO S17W63
2003/09/09 1 10 AXX S17W78
BC
12

The top 3 solar flares from sunspot region 10450

Start Maximum End
1C7.582003/09/0713:3814:0715:18
2C1.472003/08/2919:2419:5920:07
3B6.732003/09/0704:1704:2104:28

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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 days156.1 +4.7

This day in history*

Solar flares
11998X5.37
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32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
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*since 1994

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