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-flare2026/02/04X4.3
Last M-flare2026/02/13M1.0
Last geomagnetic storm2026/02/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026109 -3.6
Last 30 days126.1 +25.9

This day in history*

Solar flares
12024X2.56
21999M4.64
32024M3.0
42011M2.36
51999M2.14
DstG
11980-132G2
21967-130G4
31959-104G2
41990-99G3
51962-78G2
*since 1994

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