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Sunspot region AR12462

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/12/04 1 10 HAX N09E68
2015/12/05 1 40 HAX N09E54
2015/12/06 3 30 HAX N09E42
2015/12/07 1 10 AXX N09E29
2015/12/08 2 10 HRX N09E16
2015/12/09 1 10 HRX N08E02
2015/12/10 2 0 AXX N10W10
BC
11

The top 2 solar flares from sunspot region 12462

Start Maximum End
1C5.712015/12/0416:5317:1017:38
2B5.462015/12/0718:1918:2618:32
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Last X-flare2026/03/30X1.4
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202686.6 +8.4
Last 30 days86.6 +11.2

This day in history*

Solar flares
12026X1.4
22022X1.38
32024M9.4
42024M9.3
52023M5.41
DstG
11990-187G4
21957-107G2
31979-104G1
41989-103G3
51988-88G2
*since 1994

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