Sunspot region AR12077

Number of
sunspots
Size Class Magn. Class Spot Location
2014/05/31 4 30 CAO S05E74
2014/06/01 4 90 CAO S05E57
2014/06/02 8 110 DAI S06E45
2014/06/03 12 90 CSO S05E31
2014/06/04 6 80 CSO S08E17
2014/06/05 6 80 CSO S05E03
2014/06/06 5 70 CSO S05W10
2014/06/07 7 90 DSO S04W24
2014/06/08 8 80 DSO S04W38
2014/06/09 3 80 CSO S04W52
2014/06/10 1 30 HAX S03W66
2014/06/11 1 20 HRX S04W80
BCM
341

The top 8 solar flares from sunspot region 12077

Start Maximum End
1M22014/06/0303:5804:0904:17
2C32014/06/0401:2701:3601:41
3C1.892014/06/0406:2906:3606:41
4C1.722014/06/0111:4111:5312:00
5C1.062014/06/0317:5518:0218:07
6B7.892014/06/0320:5821:0321:07
7B6.672014/06/0114:4914:5415:00
8B5.192014/06/0207:2707:3107:34

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/19Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202681 -4.9
Last 30 days92.5 +30.9

This day in history*

Solar flares
12022X2.25
22022M7.29
32001M5.99
41998M1.96
52022M1.9
DstG
12002-149G3
21985-124G3
31981-97G2
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*since 1994

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