Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

Detector 14 day operating status:

Last detected dimming:
   521 hours and 55 minutes ago (2026-01-18 23:51 UTC)

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Filters (intensity)
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   At least -100K
   At least -300K
   At least -900K
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   Last 365 days

Dimming 21282

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
January, 2026
18	-191	22:53	23:33	23:51	21282	90	-3	-34	0.56	AR 4346	38	B5
18	-4,188	16:55	17:59	22:49	21281	2,717	-15	-9	0.24	AR 4341	185	M8
18	-20	14:11	14:11	14:35	21280	6				AR 4344	21	B7
18	-919	09:21	09:23	11:45	21279	94	5	-34	0.58	AR 4342	78
18	-252	08:25	08:29	08:59	21278	93	-48	-80	0.99		22
18	-306	06:15	06:23	06:35	21277	244	-3	-39	0.64	AR 4346	17	C4
18	-98	05:09	05:35	05:59	21276	16	-2	-21	0.37	AR 4341	34
17	-350	23:49	00:09	00:55	21275	214	-10	-16	0.29	AR 4341	42	C6
17	-7	22:55	22:55	23:19	21274	16	7	-32	0.57	AR 4342	21
17	-15	18:27	18:45	19:09	21273	10	-5	-25	0.42	AR 4341	30	B3
17	-657	15:11	16:09	17:57	21272	48	4	-28	0.49	AR 4344	91
17	-22	14:21	14:27	15:05	21271	12	-10	-47	0.74	AR 4346	31	B1
17	-34	12:47	12:47	13:15	21270	13	8	-45	0.74	AR 4342	23	A7
17	-74	10:31	10:35	11:59	21269	120	11	-39	0.67	AR 4342	53	M1
17	-116	08:27	08:27	08:59	21268	39			1.00		21	A7
17	-39	05:15	05:15	05:49	21267	41				AR 4343	26	B3
17	-3	04:37	04:37	05:01	21266	5				AR 4343	21	B2
17	-175	02:43	02:55	04:07	21265	275			1.05		51	C1
17	-118	01:17	01:29	02:13	21264	39	2	-37	0.61	AR 4341	37	B1
16	-6	23:11	23:13	23:43	21263	5				AR 4343	25	C1
16	-151	19:17	19:35	20:07	21262	67	-4	-38	0.63	AR 4341	34	C1
16	-2	12:01	12:01	12:25	21261	2				AR 4343	21	B2
16	0	10:09	10:15	10:39	21260	1				AR 4343	24	B2
16	-113	08:27	08:27	08:55	21259	105	15	18	0.46	AR 4340	19
16	-2	06:01	06:01	06:29	21258	6				AR 4343	23
16	-13	00:15	00:15	00:39	21257	16	-14	-9	0.23	AR 4343	21
15	-225	16:21	16:27	17:19	21256	108	-19	-47	0.75	AR 4341	37
15	-74	05:57	05:57	06:21	21255	35	-3	-62	0.89	AR 4341	17
15	-19	01:51	01:53	02:17	21254	14			1.06		22	B1
15	-140	00:39	00:41	01:17	21253	104	42	10	0.75		28
14	-456	23:35	23:41	00:21	21252	746	18	-7	0.41	AR 4340	28	C2
14	-22	08:29	08:29	08:53	21251	25	13	-43	0.73		18
13	-36	23:53	23:53	00:21	21250	48	-5	41	0.67	AR 4336	23
13	-62	08:27	08:29	08:55	21249	22	-12	-61	0.89		19
12	-140	12:51	12:51	13:33	21248	110			1.13		30
12	-20	10:41	10:41	11:11	21247	16	-7	22	0.38	AR 4336	24	C3
12	-40	09:45	09:45	10:09	21246	18			1.07		21
12	-46	08:27	08:33	08:59	21245	24	-8	-75	0.97		22
12	-10	03:55	03:55	04:19	21244	11			1.01		21
12	-114	02:15	02:23	03:25	21243	26			1.07		44
11	-1,878	20:51	22:27	00:35	21242	371			1.11		120
11	-75	16:39	16:43	17:09	21241	35	-10	-42	0.67		24
11	-55	14:25	14:27	15:01	21240	76	-17	4	0.23	AR 4336	27	C2
11	-13	09:37	09:37	10:01	21239	9			1.11		21
10	-5	22:41	22:41	23:05	21238	6				AR 4336	21	C1
10	-24	22:07	22:07	22:31	21237	28				AR 4336	21	B1
10	-342	19:45	20:11	21:15	21236	162	-24	9	0.37	AR 4339	53	C2
10	-190	08:23	08:25	08:57	21235	130	-4	-5	0.10	AR 4336	22	B3

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 )