Sunspot region AR11698

Number of
sunspots
Size Class Magn. Class Spot Location
2013/03/14 6 20 CRO S20W29
2013/03/15 6 80 CSO S19W42
2013/03/16 8 150 DAO S19W57
2013/03/17 16 200 EAO S19W72
2013/03/18 16 200 EAO S19W86
2013/03/19 16 200 EAO S19W0*
BC
119

The top 10 solar flares from sunspot region 11698

Start Maximum End
1C7.862013/03/2000:3901:0201:25
2C6.172013/03/1900:5101:1701:36
3C4.032013/03/1604:5205:3906:25
4C4.032013/03/1803:1503:2103:25
5C3.752013/03/1604:2004:2804:32
6C3.12013/03/1806:2706:3206:41
7C2.872013/03/1607:1407:1807:23
8C2.462013/03/1916:0916:1816:27
9C2.232013/03/1806:5707:0007:03
10C2.142013/03/1608:3008:3608:39

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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/18M2.7
Last geomagnetic storm2026/03/21Kp7 (G3)
Spotless days
Last 365 days3 days
20263 days (4%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202676.1 -2.1
Last 30 days65.3 -33.8

This day in history*

Solar flares
12000X1.56
22024M4.3
32000M2.86
42002M2.37
52001M2.28
DstG
11990-104G1
21989-96G2
31958-85G2
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*since 1994

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