Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)

(view all Solar Demon detection tools)

Detector 24h operating status:

Last processed image:

0 hours and 16 minutes ago (2025-01-18 14:36 UTC)

Last detected dimming:
   0 hours and 16 minutes ago (2025-01-18 14:36 UTC)

Filters (location)
   All locations
   -- On-disc
   Off-disc
Filters (intensity)
   All intensities
   At least -100K
   -- At least -300K
   At least -900K
Filters (time)
   -- Last 7 days
   Last 14 days

Dimming 11786

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
January, 2025
18	-483	11:09	12:00	14:36	11786	20	4	-9	0.22	AR 3966	75	C1
18	-416	08:27	08:30	09:21	11785	343	-18	50	0.78	AR 3964	16	C2
17	-1,307	23:06	01:21	03:03	11781	75	1	47	0.74	AR 3964	81	C9
17	-527	18:06	21:36	22:57	11780	15	19	-35	0.68	AR 3962	103	C4
17	-689	15:12	15:24	17:27	11779	132	6	26	0.48	AR 3964	51
17	-687	10:03	12:09	14:54	11778	45	18	-17	0.48	AR 3959	103	C8
16	-1,905	21:39	22:54	04:42	11775	89	7	-23	0.44	AR 3959	147	B1
16	-332	12:48	14:18	14:51	11770	75	12	15	0.38	AR 3963	47	B5
16	-664	08:27	08:27	10:42	11768	118			1.17		44	B6
16	-509	04:21	05:18	06:45	11767	114	10	-44	0.73	AR 3959	54	B6

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )