Sunspot region AR11522

Number of
sunspots
Size Class Magn. Class Spot Location
2012/07/13 4 20 CRO N13W21
2012/07/14 5 20 DAO N13W36
2012/07/15 7 20 CAO N13W49
2012/07/16 9 40 DAO N13W62
2012/07/17 4 60 DSO N11W76
2012/07/18 3 60 CAO N12W90
C
2

The top 2 solar flares from sunspot region 11522

Start Maximum End
1C4.412012/07/1604:5204:5805:09
2C2.092012/07/1409:0709:1209:16

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/15M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024161 -5.4
Last 30 days161.7 +14.5

This day in history*

Solar flares
12014M5.41
22014M4.73
31999M4.16
42002M3.49
52011M2.81
DstG
11960-142G4
21984-97G3
31981-69G1
41977-60G2
51978-57
*since 1994

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