History of Active Region 11990    

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

DATE TYP AREA NSPOT ZMCINT MCLASS C M X TOTAL SMON
2014-02-23           4 1 0 5  
2014-02-24           4 1 0 5  
2014-02-25 A 250 2 Hkx α 0 0 1 1 Link
2014-02-26 A 180 2 Hkx α 0 0 0 0 Link
2014-02-27 A 210 3 Dkc βδ 1 0 0 1 Link
2014-02-28 A 250 7 Dkc βδ 0 0 0 0 Link
2014-03-01 A 250 4 Dkc βδ 0 0 0 0 Link
2014-03-02 A 210 9 Dac βδ 0 0 0 0 Link
2014-03-03 A 190 5 Dac βδ 0 0 0 0 Link
2014-03-04 A 210 7 Dac β 0 0 0 0 Link
2014-03-05 A 190 6 Cso β 2 0 0 2 Link
2014-03-06 A 190 4 Dso β 0 0 0 0 Link
2014-03-07 A 180 11 Dso β 0 0 0 0 Link
2014-03-08 A 200 9 Cso β 0 0 0 0 Link
2014-03-09 A 110 2 Hsx α 0 0 0 0 Link
2014-03-10 A 60 1 Hsx α 0 0 0 0 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 11990 was on the disk (CXS).

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

Plot of area

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