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Sunspot region AR13723

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/06/23 5 150 DAO S18E63
2024/06/24 7 180 DSO S19E56
2024/06/25 12 210 FAI S19E40
2024/06/26 7 170 FAI S19E30
2024/06/27 10 110 DAO S19E16
2024/06/28 6 50 CRO S19E08
2024/06/29 4 20 BXO S20W07
2024/06/30 2 10 BXO S21W18
2024/07/01 1 10 AXX S20W32
CM
123

The top 10 solar flares from sunspot region 13723

Start Maximum End
1M9.362024/06/2312:5113:0113:11
2M1.02024/06/2512:2612:4513:06
3M1.02024/07/0414:0614:2514:43
4C7.82024/06/2417:0117:1317:26
5C6.22024/06/2614:4215:3015:58
6C5.62024/06/2519:1519:2519:35
7C4.62024/06/2315:3815:4215:46
8C3.32024/06/2520:0320:1320:33
9C3.12024/06/2701:0901:1801:25
10C3.12024/06/2714:3114:3814:43
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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/04/23M4.9
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
April 202678.1 -7.8
Last 30 days89.4 +15.6

This day in history*

Solar flares
12026X2.5
22026X2.5
32003M4.84
42001M4.48
52001M3.35
DstG
12023-213G4
21960-171G3
32012-120G3
41990-106G2
51959-92G1
*since 1994

Aurora on this day in history

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