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Sunspot region AR13656

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/04/21 1 20 HSX S12E72
2024/04/22 2 10 BXO S10E62
2024/04/23 3 10 CRO S12E46
2024/04/24 5 20 CRO S12E34
2024/04/25 1 10 AXX S12E20
2024/04/26 1 10 AXX S12E08
2024/04/27 1 10 AXX S12W07
M
2

The top 2 solar flares from sunspot region 13656

Start Maximum End
1M2.812024/04/2215:4115:5015:58
2M1.02024/04/2216:2616:3016:36
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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 2026101.7 +15.8
Last 30 days97.5 +41.1

This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42025M2.7
52025M2.3
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

Aurora on this day in history

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