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Sunspot region AR11785

Number of
sunspots		 Size Class Magn. Class Spot Location
2013/07/02 1 110 HAX S09E76
2013/07/03 8 300 FHO S11E62
2013/07/04 20 570 FKC S11E49
2013/07/05 20 570 FKC S11E49
2013/07/06 42 720 EKC S11E24
2013/07/07 43 650 EKC S11E12
2013/07/08 29 610 EKC S10W02
2013/07/09 59 570 EKC S09W16
2013/07/10 59 570 EKC S09W16
2013/07/11 39 320 EKC S13W43
2013/07/12 39 240 EAI S13W57
2013/07/13 39 240 EAI S13W57
2013/07/14 6 30 CAO S11W83
2013/07/15 6 30 CAO S11W97
BCM
4393

The top 10 solar flares from sunspot region 11785

Start Maximum End
1M1.42013/07/0801:1301:2201:23
2M1.272013/07/0400:0400:0800:13
3M1.022013/07/0217:4517:4917:52
4C8.962013/07/0700:5300:5801:01
5C8.652013/07/0319:5920:0420:08
6C5.852013/07/0602:2902:3302:36
7C5.692013/07/0405:2005:2305:26
8C5.092013/07/1217:1617:3317:55
9C52013/07/0521:3021:3521:39
10C4.312013/07/0401:5302:0402:08
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Last X-flare2026/04/24X2.5
Last M-flare2026/05/17M1.4
Last geomagnetic storm2026/05/16Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
April 202679.3 -6.6
May 202690.4 +11.1
Last 30 days99.3 +8.3

This day in history*

Solar flares
12002X3.07
22001M9.22
32023M8.96
42002M7.2
52002M6.81
DstG
12005-83G1
21981-69G2
31990-59G1
42023-57G2
52024-43
*since 1994

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