History of Active Region 12158    

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

DATE TYP AREA NSPOT ZMCINT MCLASS C M X TOTAL SMON
2014-09-05 A 100 2 Hax α 0 0 0 0 Link
2014-09-06 A 300 4 Cko β 0 0 0 0 Link
2014-09-07 A 310 7 Dkc βδ 0 0 0 0 Link
2014-09-08 A 380 10 Dkc βδ 1 1 0 2 Link
2014-09-09 A 380 10 Dkc βγδ 0 0 0 0 Link
2014-09-10 A 420 25 Dkc βγδ 1 0 1 2 Link
2014-09-11 A 400 22 Dkc βγ 0 0 0 0 Link
2014-09-12 A 440 23 Dkc βγ 3 0 0 3 Link
2014-09-13 A 400 20 Dkc βγ 1 0 0 1 Link
2014-09-14 A 180 29 Cai β 0 0 0 0 Link
2014-09-15 A 200 13 Dai βγ 2 0 0 4 Link
2014-09-16 A 170 71 Dsi βγ 5 0 0 5 Link
2014-09-17 A 110 2 Cao βγ 1 0 0 1 Link
2014-09-18 A 90 2 Cao β 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 12158 was on the disk (CXS).

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

Plot of area

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