Sunspot region AR12109

Number of
sunspots
Size Class Magn. Class Spot Location
2014/07/03 1 150 HSX S08E74
2014/07/04 15 410 DKC S08E61
2014/07/05 20 630 EKC S08E49
2014/07/06 23 830 EKC S08E36
2014/07/07 47 800 EKC S08E21
2014/07/08 22 620 EKC S10E09
2014/07/09 22 710 DKC S08W04
2014/07/10 27 620 EKI S08W17
2014/07/11 17 600 DKC S07W32
2014/07/12 12 530 DKC S08W47
2014/07/13 19 540 DHC S08W60
2014/07/14 9 310 DHO S08W72
2014/07/15 1 300 HHX S08W86
2014/07/16 1 300 HHX S08W0*
BC
112

The top 10 solar flares from sunspot region 12109

Start Maximum End
1C9.282014/07/1308:4309:0309:18
2C6.572014/07/1100:3900:4400:48
3C6.232014/07/0707:5808:0208:04
4C5.82014/07/0600:1800:2500:31
5C4.192014/07/0608:0908:1608:30
6C3.552014/07/1207:1007:1407:17
7C3.512014/07/0405:3405:3705:42
8C3.242014/07/0904:0504:0904:12
9C1.92014/07/1320:4920:5220:55
10C1.82014/07/1205:2905:3205:35

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Rovaniemi, Sodankylä, Utsjoki
Kirkenes, Tromsø
Murmansk
Kiruna
The solar wind speed is currently moderately high (539.1 km/sec.)
A southern hemisphere coronal hole was detected in an earth-facing position on Friday, 14 March 2025

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/11M1.1
Last geomagnetic storm2025/03/13Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025119.8 -34.8
Last 30 days143 -4.6

This day in history*

Solar flares
12002M8.25
22011M6
32012M4.03
41999M3.06
52022M2.0
DstG
11989-589G5
21966-105G3
31981-90G2
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*since 1994

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