Sunspot region AR10442

Number of
sunspots
Size Class Magn. Class Spot Location
2003/08/23 3 110 DAO S12E65
2003/08/24 4 160 DSO S12E54
2003/08/25 6 130 DAO S12E43
2003/08/26 4 120 DAO S13E30
2003/08/27 4 110 DSO S13E16
2003/08/28 5 90 CSO S13E04
2003/08/29 3 80 CSO S13W06
2003/08/30 1 90 HSX S13W19
2003/08/31 2 80 CSO S12W35
2003/09/01 2 70 CSO S13W47
2003/09/02 4 80 CSO S13W61
2003/09/03 1 110 HSX S13W74
2003/09/04 1 110 HSX S12W86
BC
16

The top 7 solar flares from sunspot region 10442

Start Maximum End
1C5.252003/08/2502:3002:5903:35
2C22003/08/3004:3205:1406:16
3C1.942003/08/3105:3006:2207:15
4C1.742003/08/2716:2016:3216:58
5C1.292003/08/2612:0812:1312:15
6C1.232003/08/2605:4505:5105:56
7B7.972003/08/2521:3321:4021:47

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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Space weather facts

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
March 2025134.2 -20.4
April 2025148.6 +14.4
Last 30 days139.3 +3.1

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