Sunspot region AR11612

Number of
sunspots
Size Class Magn. Class Spot Location
2012/11/09 1 70 HSX N06E71
2012/11/10 1 100 HSX N07E59
2012/11/11 1 70 HSX N08E50
2012/11/12 1 60 HSX N05E36
2012/11/13 1 100 HSX N09E25
2012/11/14 1 50 HSX N08E08
2012/11/15 1 50 HSX N08W05
2012/11/16 1 30 HAX N08W17
2012/11/17 1 30 HRX N08W32
2012/11/18 3 30 CRO N09W43
2012/11/19 3 30 HRX N10W57
2012/11/20 2 30 HRX N06W71
2012/11/21 1 10 AXX N06W85

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/21M1.3
Last geomagnetic storm2025/12/22Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025114.3 +22.5
Last 30 days110.4 +23.9

This day in history*

Solar flares
12001X1.02
22024M7.34
32011M3.43
42024M3.08
52001M2.64
DstG
11988-64G1
22014-57G1
31984-54G1
42002-49G1
52022-48G2
*since 1994

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