Sunspot region AR9634

Number of
sunspots
Size Class Magn. Class Spot Location
2001/09/23 4 90 DAO N12E76
2001/09/24 4 230 FAO N12E68
2001/09/25 5 120 DAO N12E54
2001/09/26 11 80 DAO N12E41
2001/09/27 7 90 DAO N12E24
2001/09/28 8 110 DAO N12E11
2001/09/29 9 80 DSO N12W02
2001/09/30 6 60 DAO N12W15
2001/10/01 7 70 DAO N12W29
2001/10/02 10 70 CAO N11W38
2001/10/03 4 50 HSX N12W51
2001/10/04 6 60 CAO N11W63
2001/10/05 4 110 CAO N12W76
CM
42

The top 6 solar flares from sunspot region 9634

Start Maximum End
1M1.722001/09/2821:1521:2521:34
2M1.212001/09/2817:5118:4218:51
3C5.532001/10/0215:3815:4916:01
4C4.882001/10/0316:4817:0817:15
5C4.452001/10/0411:5312:3313:12
6C3.852001/10/0319:2119:2519:31

Active geomagnetic conditions

Observed Kp: 4
Threshold reached: 01:41 UTC

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

Gillam, MB

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

Iqaluit, NU
Nuuk
Reykjavik

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01:45 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 01:41 UTC

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Wednesday, 9 April 2025
08:12 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 76GW at 08:57 UTC


02:00 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:45 UTC

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Tuesday, 8 April 2025
23:57 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 50GW at 00:44 UTC


22:42 UTC - Solar flare

Moderate M1.57 flare

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/08M1.5
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
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April 2025148.6 +14.4
Last 30 days139.3 +3.1

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