Sunspot region AR11582

Number of
sunspots
Size Class Magn. Class Spot Location
2012/09/27 1 200 HSX S12E68
2012/09/28 1 260 HHX S13E55
2012/09/29 1 280 HHX S12E42
2012/09/30 1 360 HHX S11E28
2012/10/01 1 350 HHX S12E15
2012/10/02 1 310 HHX S11E02
2012/10/03 7 310 DHO S12W12
2012/10/04 5 270 CHO S08W25
2012/10/05 2 250 HHX S12W38
2012/10/06 1 230 HSX S12W51
2012/10/07 1 220 HSX S12W64
2012/10/08 1 270 HHX S13W77
2012/10/09 1 210 HSX S12W91
C
2

The top 2 solar flares from sunspot region 11582

Start Maximum End
1C1.712012/09/2612:1412:4013:31
2C1.582012/10/0209:0009:0409:06

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Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

Solar flares
11999M7.71
22013M4.82
32023M3.33
42013M2.8
51999M2.61
DstG
11982-101G3
22014-71G1
32001-59
41987-59
51989-58G1
*since 1994

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