Sunspot region AR12565

Number of
sunspots
Size Class Magn. Class Spot Location
2016/07/12 1 120 HSX N04E71
2016/07/13 1 170 HKX N04E58
2016/07/14 1 170 HAX N04E44
2016/07/15 3 220 CAO N04E33
2016/07/16 4 290 CHO N05E18
2016/07/17 5 320 DHO N04E06
2016/07/18 6 350 CKO N05W08
2016/07/19 6 350 CKO N05W08
2016/07/20 8 300 CKO N06W35
2016/07/21 8 310 CKO N04W48
2016/07/22 5 250 HKX N03W62
2016/07/23 4 250 HKX N04W75
2016/07/24 4 250 HKX N03W90
2016/07/25 4 250 HKX N03W0*
BC
58

The top 10 solar flares from sunspot region 12565

Start Maximum End
1C9.462016/07/1721:3123:3500:01
2C6.332016/07/1808:0908:2308:32
3C3.622016/07/2003:3203:3503:38
4C3.392016/07/1910:0011:5312:34
5C1.972016/07/1705:3608:0311:26
6C1.492016/07/1900:1300:2200:34
7C1.482016/07/1716:3417:1017:28
8C1.212016/07/1319:4821:0221:33
9B8.072016/07/1503:5103:5403:56
10B7.632016/07/1818:3418:3918:45

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202688.1 +2.2
Last 30 days93.2 +32.7

This day in history*

Solar flares
12022X1.1
22022M4.4
32002M3.79
42001M1.97
52022M1.89
DstG
11994-201G4
21990-113G2
32002-98G3
41999-91G3
52015-79G1
*since 1994

Aurora on this day in history

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