History of Active Region 12172    

Description of the Active Region and a summary of flaring activity:

DATE TYP AREA NSPOT ZMCINT MCLASS C M X TOTAL SMON
2014-09-19           1 0 0 1  
2014-09-20           3 0 0 3  
2014-09-21 A 30 1 Hrx α 2 0 0 2 Link
2014-09-22 A 320 10 Ekc βδ 2 0 0 2 Link
2014-09-23 A 430 11 Ekc β 2 1 0 5 Link
2014-09-24 A 570 17 Ekc βγ 2 0 0 2 Link
2014-09-25 A 440 16 Ekc βγ 2 0 0 2 Link
2014-09-26 A 450 29 Ekc βγ 3 0 0 3 Link
2014-09-27 A 500 55 Ekc βγ 1 0 0 1 Link
2014-09-28 A 460 40 Ekc βγ 0 0 0 0 Link
2014-09-29 A 490 56 Fkc βγ 0 0 0 0 Link
2014-09-30 A 510 28 Fhc βγ 0 0 0 0 Link
2014-10-01 A 320 14 Fkc βγ 0 0 0 0 Link
2014-10-02 A 200 13 Fao βγ 0 0 0 0 Link
2014-10-03 A 150 4 Eso β 7 0 0 7 Link
2014-10-04 A 10 1 Axx α 0 0 0 0 Link

The contents of the table and page are described here.

Follow the link of the first Date with details to see the location of the active region overplotted with flares for that date; step through subsequent dates using the arrows at the top.

Follow the Link in the right hand column to examine SolarMonitor data for that date. Jump to the magnetic field data using this [Pop-up]; change wavelength using the icons at the bottom.

Searches of the HELIO Heliohysics Event Catalogue (HEC) related to the Active Region:

Plot of History

  
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