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Sunspot region AR12011

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/03/19 3 10 BXO S07W22
2014/03/20 9 70 DAO S07W36
2014/03/21 26 230 DAI S07W50
2014/03/22 26 230 DAI S07W50
2014/03/23 12 300 DHO S07W77
2014/03/24 12 300 DHO S07W77
2014/03/25 4 110 CAO S06W92
M
1

The top 1 solar flares from sunspot region 12011

Start Maximum End
1M1.622014/03/2206:5807:0207:05
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Late 2026/04/01 Filament CME 86AR4405 239AR4409 129Space Weather Memes 814Comet C/2026 A1 (MAPS) for the southern hemisphere 38
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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 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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