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Real-time auroral and solar activity

Sunspot region AR13743

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/09 3 30 CAO S09E62
2024/07/10 3 60 DAO S09E48
2024/07/11 13 140 DAI S09E36
2024/07/12 12 200 DSI S09E21
2024/07/13 23 220 DAI S08E11
2024/07/14 20 160 DAI S08W05
2024/07/15 15 140 DAI S08W17
2024/07/16 22 150 EAI S09W28
2024/07/17 22 60 DAI S09W47
2024/07/18 6 40 CRO S09W58
2024/07/19 2 10 BXO S11W72
CM
32

The top 5 solar flares from sunspot region 13743

Start Maximum End
1M5.052024/07/1706:2606:3907:01
2M3.482024/07/1707:0107:0807:13
3C6.52024/07/1213:0113:2813:55
4C5.12024/07/1706:0606:1206:17
5C3.62024/07/1704:0804:1304:18
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Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future

Fairbanks, AK

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Edmonton, AB, Gillam, MB, Saskatoon, SK, Whitehorse, YT, Yellowknife, NT
Anchorage, AK, Juneau, AK
The strength of the interplanetary magnetic field is moderate (12.75nT), the direction is North (0.73nT).

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/01M2.5
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025143 +8.8
Last 30 days130.4 -16.1

This day in history*

Solar flares
12002M8.82
21999M6.76
32001M2.91
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DstG
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*since 1994

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