Sunspot region AR11854

Number of
sunspots
Size Class Magn. Class Spot Location
2013/09/29 5 50 DSO N06E65
2013/09/30 3 30 CAO N06E51
2013/10/01 1 10 HRX N05E34
2013/10/02 1 10 HSX N05E19
2013/10/03 1 20 HSX N05E04

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/19M1.0
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022X2.25
22022M7.29
32001M5.99
41998M1.96
52022M1.9
ApG
1200270G3
2201843G2
3201728G2
4201422G1
5201116G1
*since 1994

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