Sunspot region AR12256

Number of
sunspots
Size Class Magn. Class Spot Location
2015/01/03 1 20 CRO S08W47
2015/01/04 7 40 CAO S08W61
2015/01/05 5 30 CAO S08W74
2015/01/06 1 60 CAO S06W90
2015/01/07 1 60 CAO S06W0*
C
1

The top 1 solar flares from sunspot region 12256

Start Maximum End
1C1.732015/01/0219:4719:4819:49

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

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