Sunspot region AR11599

Number of
sunspots
Size Class Magn. Class Spot Location
2012/10/24 1 60 HSX S09E73
2012/10/25 1 100 HSX S10E58
2012/10/26 1 100 HSX S10E43
2012/10/27 1 120 HSX S11E30
2012/10/28 1 110 HSX S11E16
2012/10/29 1 60 HSX S11E04
2012/10/30 1 80 HSX S11W10
2012/10/31 1 100 HSX S12W23
2012/11/01 2 110 HSX S13W38
2012/11/02 1 100 HSX S11W49
2012/11/03 1 120 HSX S13W62
2012/11/04 2 80 CSO S13W77
2012/11/05 1 90 HSX S12W89
B
1

The top 1 solar flares from sunspot region 11599

Start Maximum End
1B3.962012/11/0319:2019:2519:34

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M7.6
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026141 +55.1
Last 30 days95.4 +31.2

This day in history*

Solar flares
12002M8.82
22026M7.6
31999M6.76
42001M2.91
52003M2.74
DstG
11979-202G3
21988-133G3
31984-120G4
42004-117G2
51994-111G3
*since 1994

Aurora on this day in history

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