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

Follow the Link in the right hand column to examine SolarMonitor images for each date. Use this [Pop-up] to go directly to the magnetic field data; click on the icons at the bottom to change wavelength. The contents of the table and page are described here.

Generate plot of GOES X-ray data covering the interval that AR 12257 was on the disk (CXS).

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

Plot of area

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