AR11991 History

History of Active Region 11991

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

DATE	TYP	AREA	NSPOT	ZMCINT	MCLASS	C	M	X	TOTAL	SMON
2014-02-27	A	120	4	Dso	β	6	0	0	6	Link
2014-02-28	A	280	11	Dko	β	0	1	0	1	Link
2014-03-01	A	320	18	Eko	βγ	0	0	0	0	Link
2014-03-02	A	290	10	Eko	βγ	1	0	0	1	Link
2014-03-03	A	370	13	Eki	βγ	2	0	0	2	Link
2014-03-04	A	330	33	Eki	βγ	5	0	0	5	Link
2014-03-05	A	240	25	Eac	βγδ	3	1	0	4	Link
2014-03-06	A	240	24	Eac	β	0	0	0	0	Link
2014-03-07	A	110	19	Eso	β	0	0	0	0	Link
2014-03-08	A	90	7	Eao	β	1	0	0	1	Link
2014-03-09	A	40	5	Cao	β	0	0	0	0	Link
2014-03-10	P		0			0	0	0	0	Link
2014-03-11	P		0			0	0	0	0	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 11991 (List: noaa_active_region_summary)
SXR flares from AR 11991 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.: 11990 <= 11991 => 11992 [Top Page] []

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