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 21 minutes ago (2025-10-06 04:18 UTC)

Last detected dimming:
   0 hours and 21 minutes ago (2025-10-06 04:18 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 14070

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
October, 2025
6	-23	03:48	03:57	04:18	14070	90	-12	-41	0.71	AR 4244	16
6	-19	02:27	02:36	03:06	14069	11	-21	-58	0.90	AR 4244	19
6	-312	00:27	01:12	02:18	14068	57	9	9	0.16	AR 4241	43	C2
5	-61	22:54	23:18	23:57	14067	22	-11	-46	0.76		27	A8
5	-55	19:57	20:03	20:39	14066	35			1.16		20
5	-10	18:21	18:21	18:45	14065	11			1.09		14	B2
5	-26	16:42	17:06	17:57	14064	60			1.13		31
5	-80	13:30	13:51	14:24	14063	22			1.11		24	B7
5	-105	12:24	12:27	13:21	14062	150			1.15		25
5	-77	10:48	10:51	11:24	14061	70			1.16		18
5	-10	09:57	10:03	10:27	14060	7			1.13		16	B2
5	-123	07:18	07:36	08:18	14059	57			1.11		26
5	-112	05:42	05:48	06:18	14058	123			1.15		18
5	-157	03:57	04:00	05:21	14057	36	-8	-4	0.26	AR 4242	34	B4
5	-4	02:27	02:27	02:51	14056	8			1.16		14
5	-39	01:57	01:57	02:21	14055	20	0	21	0.38	AR 4232	14
4	-156	23:30	23:30	01:18	14054	13	16	-11	0.26	AR 4241	42	B5
4	-51	22:24	22:24	22:51	14053	56	24	-42	0.71	AR 4243	15	B2
4	-39	21:12	21:12	21:48	14052	15	-7	-18	0.38	AR 4242	18	B2
4	-567	16:39	16:42	19:30	14051	187			1.18		63
4	-4	15:33	15:33	15:57	14050	3				AR 4241	14	A9
4	-23	14:36	14:36	15:06	14049	7	-14	-26	0.55	AR 4242	16	B4
4	0	10:36	10:36	11:00	14048	1				AR 4241	14	B2
4	-201	07:54	08:54	09:39	14047	22			1.19		37	B1
4	-376	04:27	04:39	06:24	14046	170			1.17		45	C1
4	-16	03:15	03:18	03:45	14044	32	-5	19	0.39	AR 4232	14	C2
4	-41	00:09	00:09	00:33	14042	16	9	-53	0.80	AR 4243	14	C1
3	-1	20:42	21:00	21:24	14041	1			1.18		20	B7
3	-3	16:27	16:27	17:00	14040	3				AR 4232	17
3	-425	14:15	14:39	16:18	14039	157	9	27	0.46	AR 4236	47	C4
3	-9	13:24	13:33	14:06	14038	10	12	27	0.45	AR 4236	20
3	-79	12:15	12:33	13:06	14037	52			1.23		23	B3
3	-1,896	05:06	05:24	07:42	14036	1,598	17	3	0.18	AR 4233	58	C6
2	-689	21:21	23:12	00:33	14035	19	19	-26	0.47	AR 4241	70
2	0	14:03	14:03	14:27	14033	0				AR 4232	14	B1
2	-18	12:27	12:33	13:27	14032	4	0	-10	0.21	AR 4232	26
2	-2	08:24	08:24	09:12	14031	2				AR 4232	22	B4
2	-315	07:12	07:18	08:15	14030	252	29	-31	0.60	AR 4241	27
2	-288	02:06	02:21	03:45	14028	129			1.22		39	C3
1	-51	23:24	23:24	23:57	14027	25	-10	-10	0.34	AR 4232	17	B1
1	-157	21:15	22:27	23:12	14026	93	2	-17	0.31	AR 4232	45
1	-599	08:24	10:33	12:54	14025	18	13	-27	0.46	AR 4233	92	C2
1	-213	06:27	06:51	08:06	14024	20			1.02		39
1	-95	01:24	02:24	03:30	14021	68	-11	43	0.73	AR 4239	48	C4
September, 2025
30	-249	17:36	18:42	19:33	14019	13	20	-57	0.85		45	B2
30	-37	13:00	13:00	13:24	14017	33	-4	-32	0.56	AR 4232	14	C5
30	-512	08:48	09:45	11:00	14016	538			1.12		46	M2
30	-8	07:18	07:18	07:48	14015	4	1	-28	0.48	AR 4232	16	B4
30	-7	06:45	06:45	07:12	14014	7	0	58	0.86	AR 4226	15	B3
30	-15	05:39	05:42	06:03	14013	9	7	-6	0.10	AR 4237	14	B2
30	-86	04:21	04:21	05:15	14012	41				AR 4237	24	B6
30	-16	03:45	03:45	04:09	14011	39				AR 4237	14	B4
30	-37	01:03	01:03	02:00	14010	15	-1	-45	0.72	AR 4232	25	C8
29	-1	22:48	23:27	23:57	14009	1				AR 4230	29	B3
29	-31	19:36	19:39	20:45	14007	17				AR 4230	29	B3
29	-61	16:39	17:51	18:24	14006	12	-3	-66	0.93	AR 4232	41	B2
29	-53	13:54	14:33	15:36	14005	31	-9	-41	0.70	AR 4232	40	C1
29	-132	11:33	12:24	13:39	14004	85	1	-30	0.51	AR 4236	48	C2
29	0	10:30	10:33	10:57	14003	0				AR 4230	15	B2
29	-42	07:39	07:39	08:12	14002	40	-5	7	0.24	AR 4230	17	C2
29	-11	06:00	06:00	06:48	14001	12	8	-35	0.58	AR 4236	22
29	-1	05:12	05:12	05:36	14000	3	4	-42	0.67	AR 4232	14
29	-161	03:24	04:18	04:42	13999	66	-25	13	0.57	AR 4230	32	C2
29	-46	01:51	02:06	02:33	13998	14	-8	-51	0.81	AR 4232	16	M3
29	-24	01:09	01:15	01:45	13997	16				AR 4230	18	B6
29	-13	00:09	00:12	00:39	13996	17	5	-45	0.71	AR 4232	16	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 )