AR12257 History

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:

NOAA Active Region Summaries for AR 12257 (List: noaa_active_region_summary)
SXR flares from AR 12257 with X-ray Class ≥C1.0 (List: gevloc_sxr_flare)
CMEs, Dimmings and Proton events when Region was on the disk (Lists: cactus_all, sdemon_dimming, goes_proton_event, stereo*_het_sep)

Step to adjacent Active Region No.: 12256 <= 12257 => 12258 [Top Page] []

Created and maintained by UCL–MSSL

Development supported by