Sunspot region AR8535

Number of
sunspots
Size Class Magn. Class Spot Location
1999/05/07 1 160 HAX N20E67
1999/05/08 3 260 CHO N21E54
1999/05/09 4 300 DHO N22E42
1999/05/10 7 330 DKO N21E30
1999/05/11 8 310 CKO N21E16
1999/05/12 10 320 CKO N21E06
1999/05/13 11 270 CKO N22W09
1999/05/14 9 370 CKO N22W23
1999/05/15 9 330 CKO N21W36
1999/05/16 7 370 CKO N22W49
1999/05/17 2 340 HKX N22W62
1999/05/18 2 320 DKC N22W76
1999/05/19 2 210 HSX N22W88

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Last X-flare2024/03/28X1.1
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Last geomagnetic storm2024/03/25Kp5 (G1)
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