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Sunspot region AR12627

Number of
sunspots		 Size Class Magn. Class Spot Location
2017/01/21 12 70 DAO N05E28
2017/01/22 13 80 DAI N06E15
2017/01/23 11 110 DAI N06E01
2017/01/24 13 70 DAI N06W12
2017/01/25 4 30 CRO N06W25
2017/01/26 2 10 BXO N06W39
BC
31

The top 4 solar flares from sunspot region 12627

Start Maximum End
1C4.062017/01/2820:5621:0921:21
2B7.222017/01/2710:3810:4510:52
3B5.262017/01/2017:0917:1217:16
4B3.222017/01/2020:5721:0021:04
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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/04/28M1.11
Last geomagnetic storm2026/04/20Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
Last 30 days88.9 -2.5

This day in history*

Solar flares
12023M7.1
22001M3.49
32024M1.9
42024M1.8
52024M1.8
DstG
11960-169G3
21978-150G4
32003-78G3
41994-73G3
52013-72G2
*since 1994

Aurora on this day in history

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