Sunspot region AR11310

Number of
sunspots
Size Class Magn. Class Spot Location
2011/10/04 3 10 BXO S33E16
2011/10/05 8 45 DAO S32E02
2011/10/06 6 25 DRO S32W10
2011/10/07 4 30 CRO S33W23
2011/10/08 1 10 HRX S34W38
2011/10/09 1 10 AXX S34W51
2011/10/10 1 10 AXX S33W66

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Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/15M3.2
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024151.7 +15.2
Last 30 days176.8 +77.8

This day in history*

Solar flares
12024X3.3
22024X2.9
32013X1.85
42000M6.36
52005M5.05
ApG
1200587G4
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3195355G4
4197238G4
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*since 1994

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