Region 12621

Number of
sunspots
Size Class Magn. Class Spot Location
2016/12/27 3 10 β BXO N11W45
2016/12/28 4 30 β CRO N10W61
2016/12/29 4 10 β BXO N10W74

The top 8 solar flares from sunspot region 12621

Start Maximum End
1B8.32016/12/2620:5621:0121:05
2B3.32016/12/2623:2523:2923:32
3B3.12016/12/2708:2008:4608:58
4B3.02016/12/2618:4718:5218:58
5B2.92016/12/2621:5822:0222:27
6B2.22016/12/3012:2212:2912:39
7B1.62016/12/2710:0410:1210:18
8B1.52016/12/2712:3312:3812:42
Current data suggest that it is not possible to see aurora now at middle latitudes
The solar wind speed is currently moderately high (533 km/sec.)

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 20% 20%
Middle latitude 5% 1%
Predicted Kp max 2
Solar activity
M-class solar flare 1%
X-class solar flare 1%

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Space weather facts

Last X-flare:2015/05/05X2.7
Last M-flare:2016/11/29M1.2
Last geomagnetic storm:2017/02/01Kp5 (G1)
Number of spotless days in 2017:11
Current stretch spotless days:2

This day in history*

Solar flares
12002M5.1
22002M4.3
32002M4.2
42002M3.5
52014M3.0
ApG
1201437G2
2201220G1
3200619G1
4200317
5199417G1
*since 1994