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Sunspot region AR12443

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/10/30 9 330 EHC N05E67
2015/10/31 25 560 EKC N06E56
2015/11/01 28 640 EKC N07E43
2015/11/02 28 650 FKC N07E29
2015/11/03 36 590 FKC N06E16
2015/11/04 52 560 FKC N06E03
2015/11/05 40 370 FKC N06W09
2015/11/06 25 280 FHC N07W23
2015/11/07 21 220 FSC N07W37
2015/11/08 9 190 ESO N06W52
2015/11/09 4 120 CSO N06W69
2015/11/10 3 130 CSO N05W82
2015/11/11 1 60 HSX N07W95
2015/11/12 1 60 HSX N07W0*
BCM
1614

The top 10 solar flares from sunspot region 12443

Start Maximum End
1M5.342015/11/0413:3113:5214:13
2M1.62015/10/3117:4817:5217:55
3M1.422015/10/3119:2719:3319:40
4M1.132015/10/3019:5720:1620:33
5C9.552015/10/3118:5619:0719:17
6C9.242015/11/0100:2200:2700:30
7C9.152015/11/0121:2923:1423:51
8C9.082015/11/0117:3418:0318:30
9C8.972015/11/0101:1101:1501:20
10C8.862015/10/3122:5623:0423:10
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AR4436 130Unspecified geomagnetic activity 241CMEs From AR4436 25Current Farside Activity 478Ask your obscure/"stupid" space weather questions. 504
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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/05/10M5.7
Last geomagnetic storm2026/05/05Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
April 202679.3 -6.6
May 2026103.1 +23.8
Last 30 days95.2 +0.9

This day in history*

Solar flares
12013X4.11
22013X2.51
32025X1.21
42005X1.15
52024M6.6
DstG
12024-102G2
21992-87G1
32015-82G2
41959-58
51958-58G2
*since 1994

Aurora on this day in history

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