Sunspot region AR12586

Number of
sunspots
Size Class Magn. Class Spot Location
2016/09/02 2 10 BXO N08W03
2016/09/03 2 30 BXO N05W17
2016/09/04 1 10 HRX N05W33
2016/09/05 2 10 BXO N07W47
2016/09/08 2 10 AXX N07W89
2016/09/09 2 10 AXX N07W0*
B
1

The top 1 solar flares from sunspot region 12586

Start Maximum End
1B2.842016/09/0709:2909:3309:36

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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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