Sunspot region AR9099

Number of
sunspots
Size Class Magn. Class Spot Location
2000/07/20 1 50 HSX N11E74
2000/07/21 1 70 HSX N12E63
2000/07/22 1 80 HSX N13E50
2000/07/23 1 60 HSX N13E37
2000/07/24 1 70 HSX N13E25
2000/07/25 1 70 HSX N13E12
2000/07/26 1 60 HSX N14W02
2000/07/27 1 70 HSX N14W14
2000/07/28 1 60 HSX N15W28
2000/07/29 1 80 HSX N16W41
2000/07/30 1 70 HSX N17W54
2000/07/31 1 50 HSX N16W69
2000/08/01 1 50 HSX N17W82
2000/08/02 1 60 HSX N17W94

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Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/17M7.1
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.7 +21.2
Last 30 days171.7 +57.7

This day in history*

Solar flares
12022M5.6
22023M5.3
32023M2.7
42023M2.5
52023M2.32
ApG
1195233G2
2195326G1
3198422G1
4194319G1
5197515G1
*since 1994

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