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:
   183 hours and 24 minutes ago (2025-07-13 22:47 UTC)

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   At least -100K
   At least -300K
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   Last week
   -- Last 30 days
   Last 365 days

Dimming 19535

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
July, 2025
13	-171	21:45	21:57	22:47	19535	198			1.15		40
13	-51	21:05	21:05	21:31	19534	48	27	58	0.87	AR 4137	22
13	-46	20:19	20:23	20:51	19533	29	29	-10	0.45	AR 4136	25
13	-133	18:45	18:59	19:41	19532	28			1.16		37
13	-27	16:57	16:57	17:39	19531	36				AR 4135	30
13	-65	14:27	14:27	14:51	19530	17	27	25	0.55	AR 4138	21
13	-2	12:55	12:55	13:19	19529	6				AR 4135	21
13	-124	11:39	11:39	12:39	19528	44			1.22		39
13	0	10:25	10:25	10:49	19527	0				AR 4135	21
13	-58	08:19	08:19	08:53	19526	74				AR 4135	22
13	-163	03:43	04:09	05:13	19525	35	25	-27	0.55	AR 4136	54
13	-54	02:51	03:03	03:15	19524	46	25	-28	0.57	AR 4136	21
12	-13	22:07	22:07	22:43	19523	8				AR 4135	27	C2
12	-122	20:19	21:05	21:31	19522	30	33	27	0.63	AR 4138	44	B3
12	-32	19:31	19:49	20:15	19521	42	20	-38	0.65	AR 4136	31
12	-169	17:29	18:07	19:05	19520	43	27	-13	0.45	AR 4139	57	B3
12	-217	14:59	16:05	16:35	19519	22			1.08		57
12	-12	14:21	14:21	14:45	19518	8	25	-20	0.48	AR 4139	21	B3
12	-586	10:05	12:13	13:15	19517	64	27	-32	0.63	AR 4136	104	C6
12	-32	08:15	08:45	09:15	19516	14				AR 4135	27	C9
12	-40	05:05	05:05	05:33	19515	31	28	24	0.55	AR 4138	23
12	-871	02:07	03:27	04:55	19514	24	30	-17	0.52	AR 4139	93
12	-80	01:09	01:09	02:03	19513	10				AR 4135	36	B3
11	-122	23:33	00:07	00:59	19512	55			1.16		52	B3
11	-62	21:03	21:03	21:41	19511	13	31	7	0.47		28	B2
11	-2	18:45	18:45	19:09	19510	2				AR 4135	21	B2
11	-110	15:23	15:23	16:23	19509	28	32	9	0.50		39	B3
11	-84	14:09	14:09	14:35	19508	40	34	10	0.53		22
11	-374	12:27	13:01	13:41	19507	50	28	-35	0.66	AR 4136	46	A8
11	-67	11:07	11:31	11:57	19506	27	-3	-31	0.53	AR 4135	34	B3
11	-27	09:39	09:39	10:03	19505	34			1.21		21	B6
11	-233	08:41	08:43	09:35	19504	88	20	-24	0.48	AR 4136	30	A9
11	-38	06:59	06:59	07:01	19503	21	29	2	0.43		10
11	-7	06:01	06:03	06:29	19502	12				AR 4135	23	B1
11	-53	03:23	03:23	03:49	19501	45	4	-33	0.55	AR 4135	22
11	-19	01:49	02:03	02:41	19500	10			1.12		35	B1
11	-32	00:53	00:53	01:17	19499	15	1	-34	0.56	AR 4135	21
10	-34	21:05	21:11	21:37	19498	6			1.13		25	B8
10	-85	19:01	19:43	20:15	19497	37			1.13		46	B6
10	-35	18:03	18:03	18:27	19496	13	-29	41	0.79	AR 4130	19	B9
10	-4	16:21	16:21	16:45	19495	11					21	B3
10	-54	13:51	13:55	14:29	19494	7			1.10		28	B2
10	-111	11:49	12:37	13:11	19493	54			1.12		50	C2
10	-161	05:45	05:47	07:09	19492	52			1.13		51	B2
10	0	02:49	02:49	03:15	19491	1					22	B1
10	-46	02:11	02:23	02:35	19490	32	-20	-5	0.41		21	B1
10	-3	01:29	01:29	01:53	19489	4	-30	67	0.96	AR 4134	21
10	-57	00:53	01:01	01:25	19488	7	-29	60	0.93	AR 4134	25
9	-19	18:09	18:21	18:25	19487	13			1.07		15
9	-51	08:51	08:51	09:19	19486	23					23
9	-110	06:13	06:21	07:09	19485	40	13	13	0.28		37	B1
8	-29	22:59	23:09	23:23	19484	26			1.17		21	B3
8	-53	19:09	19:09	19:59	19483	22			1.09		34
8	-50	14:13	14:13	14:37	19482	33			1.15		21
8	-22	11:45	11:57	12:23	19481	22	-3	30	0.52	AR 4130	28
8	-743	03:45	04:07	05:51	19480	458			1.15		72	M2
8	-100	01:09	01:41	02:23	19479	22			1.05		46	B8
7	-126	21:35	22:21	23:09	19478	18			1.10		56
7	-158	16:59	17:37	18:15	19477	29			1.12		47	B2
7	-43	15:59	16:01	16:25	19476	42			1.15		22
7	-430	01:21	04:05	04:41	19475	49	42	-28	0.73		109	B4
7	-22	00:51	00:51	01:15	19474	25			1.05		21
6	-102	22:25	22:47	23:23	19473	45	-4	7	0.18	AR 4130	38	A7
6	-25	16:01	16:01	16:25	19471	16			1.13		21
6	-78	15:01	15:03	15:51	19470	100			1.15		34
6	-46	11:37	11:41	12:25	19469	21	-7	7	0.22	AR 4130	33
6	-77	10:39	10:51	11:23	19468	21	-3	0	0.12	AR 4130	31	A8
6	-32	09:09	09:13	09:41	19467	14	-22	-64	0.93		25
6	-31	06:33	06:37	07:19	19466	16	-3	-1	0.12	AR 4130	32
6	-14	04:27	04:29	04:59	19465	33				AR 4130	25
5	-47	21:31	21:37	22:05	19464	26			1.07		26	B1
5	0	17:17	17:29	18:03	19463	1				AR 4130	32
5	-53	15:33	15:33	16:11	19462	31	-3	-10	0.21	AR 4130	28
5	-8	14:29	14:31	14:59	19461	9	1	-9	0.17	AR 4130	24
5	-15	13:37	13:45	14:25	19460	17				AR 4130	33
5	-436	08:29	09:39	11:35	19459	38	-24	17	0.54	AR 4127	102	B1
5	-25	07:17	07:21	07:45	19458	45	-25	20	0.58	AR 4127	23	B1
5	-39	03:27	03:35	04:03	19457	13	-2	-21	0.37	AR 4130	27
4	-17	21:57	22:05	22:31	19456	9	1	24	0.42	AR 4128	26
4	-24	20:33	20:33	21:31	19455	10	-23	43	0.77	AR 4127	37	B2
4	-51	16:15	16:19	16:55	19454	44			1.09		29
4	-35	13:53	13:53	14:21	19453	28	11	17	0.32	AR 4125	23
4	-236	11:15	11:59	12:35	19452	57	5	15	0.26	AR 4129	49	B1
4	-2	08:33	08:33	08:57	19451	3	6	4	0.08	AR 4129	21
4	-3	05:55	05:59	06:23	19450	4	6	53	0.81	AR 4131	23
4	-28	04:31	04:49	04:55	19449	22	5	23	0.40	AR 4128	21	A9
4	-21	00:43	00:47	01:25	19448	5	14	3	0.20	AR 4125	30
3	-14	22:21	22:21	22:49	19447	22	-15	23	0.49	AR 4127	23
3	0	21:25	21:25	21:49	19446	1				AR 4129	21
3	-11	20:47	20:53	21:19	19445	5	-15	26	0.52	AR 4124	24
3	-82	19:39	19:49	20:13	19444	170	17	-4	0.26	AR 4125	26
3	-5	15:03	15:03	15:29	19443	2	-9	12	0.30	AR 4128	22
3	-342	12:09	12:41	13:39	19442	70	7	-12	0.22	AR 4129	54
3	-20	11:33	11:33	12:01	19441	13				AR 4129	23
3	-14	09:49	09:49	10:15	19440	14				AR 4129	22
3	-488	06:11	06:43	08:19	19439	48			1.13		73	B1
2	-42	23:29	23:35	00:03	19438	15	6	35	0.58	AR 4131	26
2	-55	21:07	21:35	22:15	19437	13	-13	8	0.32	AR 4127	43	B4
2	-22	20:13	20:13	20:37	19436	25	-5	6	0.17	AR 4128	21	B4
2	-44	16:49	17:13	17:37	19435	66	-12	5	0.28	AR 4127	33
2	-374	13:43	14:31	15:09	19434	93	-5	6	0.18	AR 4128	52	B5
2	-27	12:05	12:05	12:37	19433	58	24	-11	0.40	AR 4125	25	B1
2	-20	09:45	09:45	10:09	19432	41			1.17		21
2	-66	06:55	07:01	07:31	19431	79	-18	-8	0.39	AR 4127	27
2	-269	03:03	03:13	04:45	19430	14	5	19	0.33	AR 4131	60
1	-29	18:49	18:49	19:17	19429	32	-21	-15	0.47	AR 4127	23
1	-18	15:21	15:21	15:45	19428	18				AR 4124	21
1	-99	12:39	12:53	13:41	19427	30	5	-24	0.41	AR 4129	40	B2
1	-26	08:37	08:37	09:03	19426	23	6	8	0.15	AR 4122	22
1	0	05:37	05:37	06:01	19425	1				AR 4124	21	B2
1	-1	01:53	01:53	02:21	19424	4				AR 4124	23	B1
June, 2025
30	-38	23:23	23:25	23:49	19423	12			1.13		22
30	-9	21:59	21:59	22:23	19422	26				AR 4122	21
30	-11	18:25	18:33	18:57	19421	3	-17	-12	0.39	AR 4124	25	B7
30	-1	17:05	17:05	17:29	19420	3				AR 4122	21
30	-148	10:31	11:37	12:11	19419	35	-12	-19	0.42	AR 4124	59	B2
30	-47	07:59	08:17	08:45	19418	54	-18	-22	0.51	AR 4124	32
30	-1	05:27	05:27	05:55	19417	2				AR 4122	23
29	-2	23:21	23:21	23:45	19416	3				AR 4122	21
29	-122	20:11	20:13	21:29	19415	27				AR 4122	47
29	-53	16:51	16:51	17:39	19414	28			1.14		33
29	-22	15:09	15:11	15:43	19413	14			1.19		26
29	0	13:51	13:53	14:17	19412	0				AR 4122	22
29	-128	11:03	11:33	12:15	19411	78	-16	-33	0.62	AR 4124	45
29	-1	08:27	08:27	08:51	19410	0				AR 4122	21
29	-191	04:43	04:55	05:23	19409	81	-18	29	0.59	AR 4121	29
29	-19	03:29	03:29	03:55	19408	9	-27	-3	0.51	AR 4123	22
28	-117	20:07	20:19	20:57	19407	64	5	25	0.43	AR 4121	34	C3
28	-2	18:53	18:53	19:17	19406	3				AR 4122	21
28	-13	08:09	08:09	08:37	19405	21	-27	-11	0.52	AR 4123	20
28	-165	04:19	04:53	05:31	19404	21	-6	-1	0.15	AR 4123	45
27	-11	15:47	15:47	16:11	19403	15				AR 4121	21
27	-4	14:57	14:57	15:21	19402	9	6	53	0.81	AR 4120	21	A8
27	-9	11:41	11:43	12:11	19401	38				AR 4121	24
27	-18	09:01	09:11	09:39	19400	14	3	50	0.77	AR 4120	28
26	-44	21:27	21:43	22:07	19399	29	-7	32	0.56	AR 4118	29	B3
26	-28	07:11	07:29	08:15	19397	70	10	26	0.45	AR 4120	41
26	-32	00:11	00:11	00:57	19395	26	-7	18	0.35	AR 4118	32
25	-11	22:49	22:51	23:17	19394	6				AR 4121	23
25	-114	20:09	20:17	20:41	19393	223	38	67	0.95		25
25	-73	17:03	17:07	18:03	19392	14	-12	3	0.26	AR 4121	39	A7
25	-133	14:39	14:55	15:25	19391	77	-18	-4	0.36	AR 4121	32
25	-119	09:55	10:09	10:41	19390	63			1.11		32
25	-2	08:25	08:25	08:53	19389	3				AR 4121	23
25	-54	06:55	07:01	07:27	19388	16	-7	6	0.19	AR 4118	25	B3
25	-24	06:27	06:27	06:51	19387	8	-13	26	0.50	AR 4117	21	B1
25	-4	00:35	00:35	00:59	19386	7	-16	19	0.45	AR 4117	21
24	-22	23:03	23:07	23:31	19385	20	-15	-7	0.32	AR 4121	23
24	-80	21:47	22:07	22:51	19384	35	-13	-3	0.27	AR 4118	41
24	-59	20:39	20:49	21:29	19383	65	-21	7	0.42	AR 4119	33
24	-180	16:57	17:53	18:21	19382	12	-8	-3	0.19	AR 4118	51	B1
24	-50	15:23	15:37	16:09	19381	9	-13	-2	0.27	AR 4118	32	C1
24	-14	14:47	14:47	15:15	19380	17	-8	-5	0.19	AR 4118	23
24	-22	12:47	12:47	13:11	19379	25	-11	-11	0.29	AR 4121	21	B1
24	-16	10:39	10:39	11:05	19378	10				AR 4120	22
24	-12	09:15	09:15	09:39	19377	23	-10	9	0.27	AR 4117	21
24	-13	04:59	04:59	05:23	19376	10	-16	-2	0.31	AR 4118	21	B2
24	-16	00:33	00:33	01:17	19375	17	-26	-1	0.48	AR 4119	31	B2
23	-3	21:47	21:47	22:35	19374	2				AR 4117	33	B2
23	-27	15:47	15:47	16:11	19373	17	-10	-22	0.43	AR 4118	21	B4
23	-39	15:07	15:07	15:31	19372	31	-14	0	0.27	AR 4117	21	B1
23	-27	13:27	13:29	13:59	19371	20	-8	-22	0.41	AR 4118	25
23	-69	12:21	12:43	13:21	19370	17	-12	-24	0.47	AR 4118	39	C3
23	-34	08:35	08:35	09:21	19369	10	-27	-12	0.52	AR 4117	32	B1
23	-56	00:33	00:45	01:41	19368	74	-17	-11	0.37	AR 4117	43	B2
22	-281	22:37	22:51	00:15	19367	75			1.03		58
22	-1	20:21	20:21	20:45	19366	1				AR 4117	21
22	-18	15:15	15:15	15:59	19365	21				AR 4117	31
22	-200	13:11	13:31	14:27	19364	378	22	43	0.73	AR 4115	47
22	-2	10:17	10:17	10:41	19362	6				AR 4117	21
22	-3	04:09	04:09	04:35	19361	6				AR 4117	22
22	-77	01:37	01:41	03:07	19360	5	-11	-44	0.73	AR 4118	54
21	-449	21:45	22:31	23:59	19359	57	27	8	0.46		76	B1
21	-5	20:37	20:37	21:03	19358	5					21

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 )