Region 12673

Number of
sunspots
Size Class Magn. Class Spot Location
2017/08/30 1 70 HSX S08E62
2017/08/31 1 70 HSX S08E48
2017/09/01 1 80 HSX S08E36
2017/09/02 1 80 HSX S08E23
2017/09/03 4 60 CSO S10E09
2017/09/04 12 130 DSC S10W02
2017/09/05 28 680 DKC S10W16
2017/09/06 33 880 DKC S10W30
2017/09/07 24 960 EKC S10W43
2017/09/08 21 1000 EKC S10W57
2017/09/09 19 1060 DKC S09W70
2017/09/10 8 530 DKC S09W83
BCMX
145274

The top 10 solar flares from sunspot region 12673

Start Maximum End
1X9.32017/09/0611:5312:0212:10
2X8.22017/09/1015:3516:0616:31
3X2.22017/09/0608:5709:1009:17
4X1.32017/09/0714:2014:3614:55
5M8.12017/09/0807:4007:4907:58
6M7.32017/09/0710:1110:1510:18
7M5.52017/09/0420:2820:3320:37
8M4.22017/09/0501:0301:0801:11
9M3.92017/09/0723:5023:5900:14
10M3.82017/09/0506:3306:4006:43
Current data suggest that it is not possible to see aurora now at middle latitudes
Current data suggest that it is not possible to see aurora now at middle latitudes

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 30% 45%
Middle latitude 20% 5%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
B1.7
Moon phase
Waxing Crescent

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1%

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/01/14Kp5 (G1)
Number of spotless days in 2018:6
Last spotless day:2018/01/14

This day in history*

Solar flares
12005X7.1
22001M7.7
32004M6.1
41999M5.2
52010M3.4
ApG
1201626G1
2200319G1
3200418
4200517G1
5199815
*since 1994

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