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Real-time auroral and solar activity

Sunspot region AR13834

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/09/20 2 110 DSO S14E65
2024/09/21 2 110 DSO S14E51
2024/09/22 2 110 DSO S14E37
2024/09/23 4 40 CAO S16E26
2024/09/24 5 40 CAO S15E11
2024/09/25 12 60 CSO S15W02
2024/09/26 15 50 DSI S17W13
2024/09/27 4 30 CRO S15W25
2024/09/28 8 40 CAO S15W40
2024/09/29 6 40 CAO S16W54
2024/09/30 3 10 BXO S13W65
2024/10/01 1 10 AXX S16W75
2024/10/02 1 10 AXX S17W91
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CMes from ar 4392 (19-21st of march) 255AR4401 6Growth of Cycle 25 989Filaments and prominences 531Comet C/2026 A1 (MAPS) for the southern hemisphere 19
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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/18M2.7
Last geomagnetic storm2026/03/22Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (4%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202677 -1.2
Last 30 days68.9 -24

This day in history*

Solar flares
12024X1.12
22024M5.2
32024M3.8
42024M3.8
51998M3.17
DstG
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*since 1994

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