Sunspot region AR13329

Number of
sunspots
Size Class Magn. Class Spot Location
2023/06/06 4 40 DAO N26E43
2023/06/07 7 120 DAO N23E27
2023/06/08 5 120 DAO N23E14
2023/06/09 9 90 DAI N23E03
2023/06/10 5 120 CAO N22W13
2023/06/11 7 110 CAO N22W23
2023/06/12 2 100 HSX N23W39
2023/06/13 2 90 HSX N23W52
2023/06/14 2 50 CAO N23W66
2023/06/15 1 40 HSX N23W77
2023/06/16 1 40 HSX N24W92
C
4

The top 4 solar flares from sunspot region 13329

Start Maximum End
1C4.82023/06/1311:5612:0712:20
2C3.52023/06/1608:4909:0409:11
3C2.82023/06/1602:3302:4302:46
4C1.82023/06/1616:1216:1616:22

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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 202697.2 +11.3
Last 30 days95.6 +37.2

This day in history*

Solar flares
12025M3.24
22024M2.41
32025M2.31
42025M1.6
52025M1.41
DstG
11981-311G4
21990-108G1
31973-84G3
42001-77G3
51969-64
*since 1994

Aurora on this day in history

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