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 30 minutes ago (2026-01-24 02:45 UTC)

Last detected dimming:
   0 hours and 30 minutes ago (2026-01-24 02:45 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 14933

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
January, 2026
24	-336	00:48	02:12	02:45	14933	55	-19	-58	0.86		45	B1
23	-1,573	20:57	22:27	00:42	14932	32			1.01		81	B2
23	-190	17:12	17:15	18:09	14931	23	13	-21	0.48	AR 4350	25
23	-461	12:57	13:48	16:42	14930	26	22	52	0.86	AR 4344	81	C2
23	-95	12:03	12:03	12:48	14929	58	2	-6	0.16	AR 4351	21	B3
23	-99	09:36	10:27	10:51	14928	55	26	-18	0.59	AR 4350	31	B5
23	-298	08:21	08:21	09:18	14927	135	24	-8	0.50	AR 4350	17
23	-50	05:39	05:42	06:15	14926	22	-22	37	0.64	AR 4345	18	B3
23	-109	03:30	04:33	05:00	14925	39	-9	47	0.74	AR 4341	36
23	-306	00:42	01:33	03:24	14924	58	0	-22	0.38	AR 4351	60	C1
22	-124	22:24	23:12	23:57	14923	15	10	-23	0.47	AR 4350	37
22	-202	19:57	20:09	21:51	14922	10	15	-16	0.44	AR 4350	44	C3
22	-15	18:48	18:48	19:15	14921	18				AR 4352	15	B2
22	-128	17:33	18:12	18:39	14920	66			1.09		28	C1
22	-24	16:15	16:15	16:39	14919	15	20	-29	0.62	AR 4350	14
22	-58	15:15	15:33	15:57	14918	40	5	-6	0.21	AR 4352	20	B3
22	-51	14:03	14:09	14:36	14917	10	-5	27	0.45	AR 4341	17	B2
22	-92	13:15	13:21	13:57	14916	59	-2	24	0.41	AR 4341	18
22	-1,547	08:24	08:27	12:42	14915	133	21	-22	0.57	AR 4350	85
22	-39	06:18	06:33	06:33	14914	25	-1	0	0.07	AR 4352	9
22	-1,186	01:15	05:06	05:54	14913	85	12	-21	0.45	AR 4350	99
21	-50	22:51	22:51	23:21	14912	42			1.07		16
21	-30	21:27	21:33	22:21	14911	12	-23	16	0.40	AR 4345	24
21	-114	20:15	20:30	21:12	14910	68	5	39	0.66	AR 4344	22	B5
21	0	13:21	13:21	13:45	14909	1				AR 4347	14	B2
21	-4	12:24	12:24	12:48	14908	6				AR 4342	14	B8
21	-83	11:21	11:27	12:15	14907	16	-10	-59	0.86	AR 4349	24
21	-130	09:42	10:15	11:06	14906	29	-7	-63	0.90	AR 4349	34
21	-387	08:24	08:30	09:21	14905	175			1.09		17
21	-69	05:21	05:45	06:33	14904	82	-19	19	0.40	AR 4341	30	C2
21	-22	02:51	02:54	03:42	14903	8	-21	1	0.29	AR 4345	23
21	-68	01:54	02:15	02:39	14902	14	12	-43	0.73	AR 4350	21	C5
21	-3	01:18	01:39	01:42	14901	9				AR 4341	14	C5
20	-138	23:45	00:18	00:42	14900	67	-2	-2	0.06	AR 4341	25	B3
20	-270	22:03	22:51	23:21	14899	67	-4	-5	0.09	AR 4345	32	B1
20	-22	21:24	21:24	21:48	14898	8	-13	-53	0.81	AR 4349	14	B1
20	-42	19:48	19:57	20:33	14897	22	-17	29	0.53	AR 4348	21
20	-24	18:57	19:06	19:36	14896	13	-19	1	0.25	AR 4345	19
20	-2	18:06	18:06	18:30	14895	3				AR 4341	14
20	-214	16:30	17:21	17:57	14894	55	-4	-61	0.88	AR 4349	35	A9
20	-15	15:39	15:51	16:03	14893	18	-1	14	0.25	AR 4341	14	B1
20	-5	11:45	11:45	12:18	14891	5				AR 4341	17
20	-17	09:36	09:36	09:54	14890	22	-13	-60	0.87	AR 4349	12
20	-221	08:27	08:33	09:21	14889	76	-5	-68	0.93	AR 4349	16	C2
20	-27	05:39	05:45	06:12	14888	46	-17	-62	0.89	AR 4349	17	B3
20	-92	04:27	04:27	05:03	14887	40	4	-7	0.19	AR 4342	18	B3
20	-16	02:51	02:51	03:12	14886	17				AR 4341	13
20	-3	02:09	02:09	02:42	14885	3				AR 4341	17
19	-127	02:18	03:00	03:03	14884	56	-2	-3	0.08	AR 4341	21	C2
19	-82	01:03	01:12	02:09	14883	49	-21	-33	0.59	AR 4346	28	B6
18	-4,150	16:57	17:57	00:51	14882	2,701	-15	-10	0.25	AR 4341	164
18	-20	14:12	14:12	14:36	14881	18				AR 4344	14	B7
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
18	-97	05:12	05:36	06:00	14876	33	-1	-21	0.37	AR 4341	22	A8
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	-12	14:27	14:30	15:03	14873	15				AR 4343	18	B3
17	-33	12:48	12:51	13:15	14872	18	7	-48	0.76	AR 4342	15	B3
17	-189	11:15	11:24	12:00	14871	89	3	-35	0.59	AR 4341	21
17	-44	10:36	10:39	11:06	14870	78	11	-40	0.69	AR 4342	16	C4
17	-93	08:30	08:30	09:00	14869	49	-42	-83	1.00		13
17	-39	05:24	05:30	05:54	14868	34	-24	-41	0.70	AR 4345	16	B3
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	-5	23:12	23:15	23:42	14865	3	-12	10	0.22	AR 4343	16	C1
16	-106	19:18	19:18	20:00	14864	68				AR 4343	20	C1
16	-24	10:15	10:15	10:48	14863	17				AR 4343	17	B2
16	-49	08:30	08:30	08:54	14862	70				AR 4343	11
15	-35	23:48	23:48	00:12	14861	24	-15	-8	0.22		10
15	-208	16:18	16:27	17:03	14860	77	-19	-48	0.77	AR 4341	21
15	-19	01:54	01:54	02:18	14859	11			1.07		14
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
13	-35	23:54	23:54	00:21	14856	51	-5	42	0.67	AR 4336	15	B2
13	-37	08:30	08:30	08:54	14855	18				AR 4340	11
12	-140	12:54	12:54	13:33	14854	98			1.10		19
12	-18	10:18	10:18	11:12	14853	3				AR 4336	24	C3
12	-40	09:45	09:45	10:09	14852	20			1.07		14
12	-92	08:27	08:33	09:00	14851	67	-10	-73	0.97		14
12	-10	03:57	03:57	04:21	14850	9				AR 4336	14
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
11	-65	16:45	16:45	17:15	14847	54	-11	-43	0.69		16	B1
11	-56	14:27	14:27	15:00	14846	71	-17	3	0.23	AR 4336	17	C1
11	-18	08:30	08:30	08:54	14845	20				AR 4336	12
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

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 )