AR11917 History

History of Active Region 11917

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

DATE	TYP	AREA	NSPOT	ZMCINT	MCLASS	C	M	X	TOTAL	SMON
2013-12-06						4	0	0	4
2013-12-07						1	0	0	1
2013-12-08	A	60	8	Dao	β	1	0	0	1	Link
2013-12-09	A	210	8	Dai	β	1	0	0	1	Link
2013-12-10	A	240	10	Cai	β	0	0	0	0	Link
2013-12-11	A	250	18	Dki	β	1	0	0	1	Link
2013-12-12	A	210	13	Dai	β	3	0	0	3	Link
2013-12-13	A	190	12	Cai	β	2	0	0	2	Link
2013-12-14	A	220	11	Dai	βγ	4	0	0	4	Link
2013-12-15	A	260	26	Dkc	βγ	0	0	0	0	Link
2013-12-16	A	340	33	Dkc	βγ	2	0	0	2	Link
2013-12-17	A	320	16	Ekc	βγ	1	0	0	1	Link
2013-12-18	A	250	9	Eki	βγ	1	0	0	1	Link
2013-12-19	A	420	4	Dki	βγ	0	0	0	0	Link
2013-12-20	A	180	2	Cso	β	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 page showing the location of the active region overplotted with flares for this date; you can step through subsequent dates using the arrows at the top.

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.

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

NOAA Active Region Summaries for AR 11917 (List: noaa_active_region_summary)
SXR flares from AR 11917 with X-ray Class ≥C1.0 (List: gevloc_sxr_flare)
CMEs and Dimmings when AR 11917 was on the disk (Lists: cactus_all, sdemon_dimming)

Step to adjacent Active Region No.: 11916 <= 11917 => 11918

Created and maintained by UCL–MSSL

Development supported by