Sunspot region AR11306

Number of
sunspots
Size Class Magn. Class Spot Location
2011/09/27 1 30 HSX N13E74
2011/09/28 1 20 HSX N13E59
2011/09/29 1 60 HSX N13E46
2011/09/30 1 30 HSX N14E34
2011/10/01 1 40 HSX N13E20
2011/10/02 1 20 HSX N14E07
2011/10/03 1 20 HSX N15W06
2011/10/04 1 30 HSX N14W20
2011/10/05 1 30 HSX N14W34
2011/10/06 1 15 HRX N14W47
2011/10/07 3 10 CRO N14W59
2011/10/08 3 10 AXX N15W73

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Space weather facts

Last X-flare2024/05/14X8.5
Last M-flare2024/05/14M4.4
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
12013X1.85
22000M6.36
32005M5.05
42000M2.91
52022M2.28
ApG
1200587G4
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3195355G4
4197238G4
5198154G3
*since 1994

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