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 43 minutes ago (2026-01-14 22:54 UTC)

Last detected dimming:
   23 hours and 16 minutes ago (2026-01-14 00:21 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 14856

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
January, 2026
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
5	-655	23:33	01:15	02:21	14813	46	-11	-43	0.69	AR 4334	62
5	-382	18:30	18:33	20:18	14810	53	-29	25	0.58	AR 4335	38	C1
5	-1,142	09:54	10:24	13:24	14808	101	-17	-50	0.78	AR 4334	76	B2
5	-325	08:18	08:42	09:33	14807	52	-27	-48	0.79	AR 4334	28
4	-352	09:33	10:09	12:36	14795	37	-11	-53	0.81	AR 4334	67
3	-1,242	19:45	21:24	23:09	14788	46	15	39	0.69	AR 4324	74
3	-201	17:24	17:39	18:15	14785	83	13	-1	0.28	AR 4332	23	C3
2	-127	21:39	21:39	22:36	14773	100	-2	-22	0.37	AR 4332	25	B1
2	-110	18:03	18:15	19:00	14772	20	10	11	0.29	AR 4324	25
2	-253	09:18	10:12	10:42	14767	87	-24	-19	0.47	AR 4331	34
2	-112	06:09	06:51	07:24	14766	9	-4	-13	0.24	AR 4332	31	B1
1	-859	17:51	17:57	20:54	14759	385	19	6	0.40	AR 4324	67	C3
1	-894	02:18	05:00	07:06	14754	148	2	-18	0.33	AR 4332	102	B4
December, 2025
31	-665	13:30	13:51	15:57	14752	222	28	-19	0.59	AR 4324	55	M4

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 )