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Sunspot region AR13700

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/06/01 17 140 DAI S04W37
2024/06/02 8 180 DAI S04W52
2024/06/03 7 100 DAO S04W67
2024/06/04 4 80 DAO S04W80
2024/06/05 3 110 DAO S06W91
2024/06/06 3 110 DAO S05W0*
C
6

The top 6 solar flares from sunspot region 13700

Start Maximum End
1C4.92024/06/0203:2103:3203:37
2C4.02024/06/0115:1615:2115:25
3C3.22024/06/0222:2822:3222:42
4C2.72024/06/0207:5808:0508:13
5C2.62024/06/0117:2117:2717:38
6C2.62024/06/0213:5214:0214:10
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Last X-flare2026/02/04X4.21
Last M-flare2026/03/26M4.0
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (4%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202681.4 +3.2
Last 30 days80 -0.8

This day in history*

Solar flares
12001M3.28
21998M3.23
32025M2.0
42000M1.5
52000M1.38
DstG
11959-234G4
21976-125G2
31988-121G2
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*since 1994

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