Sunspot region AR12137

Number of
sunspots
Size Class Magn. Class Spot Location
2014/08/10 3 10 HRX S19W09
2014/08/11 5 30 CAO S19W23
2014/08/12 5 30 CSO S19W37
2014/08/13 5 10 DRO S18W51
2014/08/14 3 10 BXO S18W63
2014/08/15 1 10 AXX S18W77
BC
33

The top 6 solar flares from sunspot region 12137

Start Maximum End
1C2.262014/08/1021:2921:3421:36
2C1.242014/08/1010:0410:0710:10
3C1.012014/08/1003:0403:0703:13
4B8.842014/08/1300:3000:3600:55
5B8.432014/08/1403:5304:0004:12
6B6.922014/08/1106:2106:2406:27

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/10M4.2
Last geomagnetic storm2024/11/09Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024186 +19.6
Last 30 days163.1 +14.2

This day in history*

Solar flares
12004X3.67
22013X1.62
32024M4.2
42002M3.47
52001M3.33
DstG
12004-263G4
21991-144
32000-95G2
41998-93
51975-67G2
*since 1994

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