Sunspot region AR12075

Number of
sunspots
Size Class Magn. Class Spot Location
2014/05/24 1 30 HAX S11E78
2014/05/25 1 60 HAX S11E64
2014/05/26 1 90 HAX S08E50
2014/05/27 1 80 HAX S08E36
2014/05/28 1 70 HAX S09E24
2014/05/29 2 60 HSX S09E10
2014/05/30 2 40 HSX S09W04
2014/05/31 4 40 CSO S09W14
2014/06/01 7 20 CAO S10W28
2014/06/02 3 10 AXX S09W41
2014/06/03 1 10 AXX S09W55
2014/06/04 1 10 AXX S09W69
B
1

The top 1 solar flares from sunspot region 12075

Start Maximum End
1B5.992014/05/3017:5818:0618:09

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.3
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 2026133.3 +47.4
Last 30 days96.1 +32

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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