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 23 minutes ago (2026-01-20 16:06 UTC)

Last detected dimming:
   0 hours and 25 minutes ago (2026-01-20 16:03 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 14893

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
January, 2026
20	-221	08:27	08:33	09:21	14889	76	-5	-68	0.93	AR 4349	16	C2
19	-127	02:18	03:00	03:03	14884	56	-2	-3	0.08	AR 4341	21	C2
18	-4,150	16:57	17:57	00:51	14882	2,701	-15	-10	0.25	AR 4341	164
18	-229	10:54	10:54	11:42	14880	47	-4	-37	0.60	AR 4346	22	B1
18	-502	09:24	09:36	10:42	14879	168	5	-34	0.59	AR 4342	30
18	-157	08:27	08:30	09:00	14878	118	-47	-80	0.99		14
18	-323	06:15	06:36	06:36	14877	298	4	-38	0.64	AR 4342	13	C4
17	-304	23:51	00:09	00:54	14875	122	-10	-16	0.29	AR 4341	27	C6
17	-650	15:12	16:00	17:57	14874	38	0	-25	0.43	AR 4341	61
17	-189	11:15	11:24	12:00	14871	89	3	-35	0.59	AR 4341	21
17	-175	02:45	02:57	04:06	14867	344			1.05		33	C1
17	-113	01:21	01:30	02:12	14866	45	2	-37	0.61	AR 4341	23	B1
16	-106	19:18	19:18	20:00	14864	68				AR 4343	20	C1
15	-208	16:18	16:27	17:03	14860	77	-19	-48	0.77	AR 4341	21
15	-134	00:42	00:45	01:18	14858	95	41	13	0.74		18
14	-454	23:36	23:42	00:21	14857	676	18	-7	0.41	AR 4340	18	C2
12	-140	12:54	12:54	13:33	14854	98			1.10		19
12	-116	02:18	02:30	03:27	14849	34			1.07		29
11	-1,828	21:00	22:30	00:09	14848	302			1.11		65	B1
10	-340	19:45	20:12	21:12	14844	144	-24	9	0.37	AR 4339	31	C2
10	-126	08:27	08:27	08:57	14843	94	-3	-5	0.09	AR 4336	13
9	-233	17:48	18:36	19:09	14840	49	-15	-10	0.27	AR 4336	33
8	-282	19:57	20:09	22:33	14835	162	-4	2	0.03	AR 4334	58	C1
8	-761	15:24	18:12	18:39	14833	33	-15	-8	0.24	AR 4334	71	A9
8	-283	05:45	05:48	06:57	14831	82	-30	-13	0.49	AR 4334	30	C3
8	-189	02:24	02:33	03:18	14830	108			1.14		24	B5
7	-273	20:18	20:33	21:42	14828	109	-17	-7	0.26	AR 4334	34
7	-247	10:12	12:42	13:21	14826	23	-18	-24	0.46	AR 4334	69	B3
7	-235	00:12	00:24	01:21	14820	258	-16	-19	0.38	AR 4334	29	C2
6	-416	15:21	16:21	18:27	14818	346	-11	-31	0.53	AR 4334	68	C2

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 )