Region 12636

Number of
sunspots
Size Class Magn. Class Spot Location
2017/02/16 2 10 AXX N11E53
2017/02/17 2 10 HRX N11E40
2017/02/18 4 20 CRO N11E27
2017/02/19 3 20 BXO N11E15
2017/02/20 1 10 AXX N11E01

The top 4 solar flares from sunspot region 12636

Start Maximum End
1B2.32017/02/1512:3412:4312:46
2B1.62017/02/1709:2709:3209:38
3B1.32017/02/1709:5309:5609:58
4B1.02017/02/1520:4820:5120:54
Current data suggest that it is not possible to see aurora now at middle latitudes
Active geomagnetic conditions expected
The solar wind speed is currently moderately high (578.8 km/sec.)

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 25% 35%
Middle latitude 5% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 25%
X-class solar flare 1%
Moon phase
New Moon

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Space weather facts

Last X-flare:2015/05/05X2.7
Last M-flare:2017/08/20M1.1
Last geomagnetic storm:2017/08/20Kp5 (G1)
Number of spotless days in 2017:56
Last spotless day:2017/08/01

This day in history*

Solar flares
11998M9.0
22005M5.6
32002M5.4
42015M3.5
52005M2.6
ApG
1200346G2
2200623G1
3200119
4199817
5199516G1
*since 1994