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Sunspot region AR8900

Number of
sunspots		 Size Class Magn. Class Spot Location
2000/03/05 9 30 DSO S15E16
2000/03/06 22 230 DAI S16E02
2000/03/07 21 360 EKI S15W12
2000/03/08 21 330 EAI S16W26
2000/03/09 23 220 ESO S15W38
2000/03/10 30 270 EAI S15W51
2000/03/11 17 210 FAI S16W63
2000/03/12 4 60 CSO S17W74
C
3

The top 3 solar flares from sunspot region 8900

Start Maximum End
1C8.532000/03/1115:1715:4215:58
2C5.092000/03/1005:4005:4405:46
3C3.832000/03/1016:5717:1417:27
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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/04/26M6.0
Last geomagnetic storm2026/04/20Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202682.9 -3
Last 30 days89.3 +6.7

This day in history*

Solar flares
11998X1.54
22006X1.13
32024M3.1
42003M2.46
52024M2.1
DstG
11960-100G3
21989-98G2
31981-95G2
41984-91G1
51979-84G1
*since 1994

Aurora on this day in history

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