Sunspot region AR10657

Number of
sunspots
Size Class Magn. Class Spot Location
2004/08/07 1 80 HAX N10E82
2004/08/08 1 60 HAX N11E65
2004/08/09 1 40 HAX N11E51
2004/08/10 1 40 HAX N11E38
2004/08/11 1 30 HSX N11E25
2004/08/12 1 60 HSX N10E12
2004/08/13 1 30 HSX N10W02
2004/08/14 1 30 HSX N10W15
2004/08/15 2 20 HSX N10W28
2004/08/16 1 20 HSX N10W41

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Space weather facts

Last X-flare2024/10/31X2.0
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

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

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