Sunspot region AR11524

Number of
sunspots
Size Class Magn. Class Spot Location
2012/07/18 5 40 CSO S17E54
2012/07/19 7 50 CSO S16E37
2012/07/20 3 30 CSO S17E24
2012/07/21 3 10 BXO S17E10
2012/07/22 3 10 AXX S17W01
C
2

The top 2 solar flares from sunspot region 11524

Start Maximum End
1C3.552012/07/1900:0000:0900:14
2C1.962012/07/1901:3401:3701:39

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

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