Region 11191

Number of
sunspots
Size Class Magn. Class Spot Location
2011/04/13 1 60 HSX N09E71
2011/04/14 1 140 HSX N08E56
2011/04/15 3 100 CAO N08E45
2011/04/16 2 100 HAX N08E31
2011/04/17 1 90 HAX N08E15
2011/04/18 5 70 CSO N08E07
2011/04/19 7 70 CSO N08W07
2011/04/20 5 50 CSO N08W24
2011/04/21 1 15 HRX N07W39
2011/04/22 1 10 HRX N08W52
2011/04/23 3 10 AXX N08W66
BC
13

The top 4 solar flares from sunspot region 11191

Start Maximum End
1C1.92011/04/1303:2103:3003:36
2C1.82011/04/1212:2112:3212:38
3C1.22011/04/1307:5507:5908:03
4B9.72011/04/1217:5217:5818:02

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/28Kp5 (G1)
Number of spotless days in 2019:218
Current stretch spotless days:21

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*since 1994

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