Sunspot region AR9087

Number of
sunspots
Size Class Magn. Class Spot Location
2000/07/15 2 170 HAX S12E71
2000/07/16 5 240 CAO S13E58
2000/07/17 15 210 DAO S13E44
2000/07/18 26 250 DAI S12E28
2000/07/19 36 450 EAI S12E13
2000/07/20 51 510 FAC S12W01
2000/07/21 88 780 FKC S12W13
2000/07/22 66 790 FKC S12W26
2000/07/23 50 670 FKC S12W39
2000/07/24 42 650 FKC S12W53
2000/07/25 26 560 FAC S11W67
2000/07/26 12 380 FAC S12W80
2000/07/27 10 240 FAC S11W94
CM
2315

The top 10 solar flares from sunspot region 9087

Start Maximum End
1M9.232000/07/1906:4507:2607:50
2M7.172000/07/2020:2220:2520:28
3M5.312000/07/2504:4004:5605:04
4M5.172000/07/2009:2110:0610:39
5M4.392000/07/1814:0014:1914:31
6M3.572000/07/1720:1420:2720:32
7M2.842000/07/2110:3310:5010:56
8M2.212000/07/2309:5110:0010:13
9M1.812000/07/1713:3513:4513:48
10M1.592000/07/2313:5914:1314:33

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Space weather facts

Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025175.4 +83.6
Last 30 days107.3 +14.6

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*since 1994

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