History of Active Region 12146    

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

DATE TYP AREA NSPOT ZMCINT MCLASS C M X TOTAL SMON
2014-08-17 A 30 1 Hsx α 1 0 0 1 Link
2014-08-18 A 80 2 Hax α 0 0 0 0 Link
2014-08-19 A 90 1 Hax α 0 0 0 0 Link
2014-08-20 A 150 1 Hsx α 0 0 0 0 Link
2014-08-21 A 120 6 Csi β 0 0 0 1 Link
2014-08-22 A 140 7 Cso β 2 0 0 2 Link
2014-08-23 A 140 6 Cso β 1 0 0 1 Link
2014-08-24 A 170 9 Cso β 3 0 0 3 Link
2014-08-25 A 280 10 Dki β 1 2 0 5 Link
2014-08-26 A 290 11 Dki βδ 6 0 0 6 Link
2014-08-27 A 300 9 Dki βδ 1 0 0 2 Link
2014-08-28 A 240 4 Dai βγδ 2 0 0 3 Link
2014-08-29 A 190 2 Cso βδ 2 0 0 2 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 12146 was on the disk (CXS).

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

Plot of area

Created and maintained by UCL–MSSL Development supported by SolarNet logo Hinode logo