History of Active Region 12257    

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

DATE TYP AREA NSPOT ZMCINT MCLASS C M X TOTAL SMON
2015-01-06           1 0 0 1  
2015-01-07 A 40 3 Dao β 0 0 0 0 Link
2015-01-08 A 100 13 Dai β 0 0 0 0 Link
2015-01-09 A 170 19 Dai β 3 0 0 3 Link
2015-01-10 A 480 28 Dki βδ 3 0 0 3 Link
2015-01-11 A 470 35 Ekc βδ 5 0 0 5 Link
2015-01-12 A 450 24 Ekc βγδ 1 0 0 1 Link
2015-01-13 A 380 16 Ekc βγδ 3 2 0 5 Link
2015-01-14 A 240 6 Eac βγδ 12 1 0 13 Link
2015-01-15 A 120 3 Dao βγ 1 0 0 1 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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