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 19 minutes ago (2022-12-04 14:30 UTC)

Last detected dimming:
   1 hours and 1 minutes ago (2022-12-04 13:48 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 4877

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
December, 2022
4	-26	13:21	13:24	13:48	4877	46	24	13	0.46	AR 3155	15
4	-51	07:30	07:33	08:00	4875	20	15	17	0.39	AR 3155	16
4	-54	06:21	06:21	06:45	4874	30	34	-20	0.63		14
4	-137	04:27	04:27	05:03	4873	124	16	18	0.41	AR 3155	18
4	-517	02:18	02:27	04:09	4872	44	32	-20	0.61		43	B2
3	-232	23:57	00:27	01:33	4871	45	25	-27	0.59	AR 3156	38
3	-661	17:48	17:48	21:36	4870	72			1.07		78	M1
3	-4	16:18	16:18	16:42	4869	5	24	12	0.44	AR 3155	14
3	-8	13:51	13:51	14:18	4868	10				AR 3155	15
3	-3	11:24	11:39	12:03	4867	6			1.16		19	C1
3	-31	03:21	03:24	04:24	4866	9				AR 3155	27	B3
3	-26	02:03	02:03	03:00	4865	6				AR 3155	25	B3
3	-6	00:12	00:12	00:36	4864	12			1.20		14	B5
2	-121	22:57	23:09	23:57	4863	46	-39	39	0.81	AR 3154	26
2	-22	12:39	12:45	13:03	4862	24	35	52	0.87	AR 3152	14
2	-14	12:06	12:06	12:30	4861	10				AR 3155	14	A7
2	-75	05:00	05:03	05:36	4860	49	21	-18	0.46	AR 3155	18
2	-46	03:51	03:51	04:24	4859	10			1.14		17	B3
2	-2	02:48	02:48	03:12	4858	5				AR 3155	14
1	-125	17:27	17:39	18:30	4857	33	-12	-61	0.90		27	B6
1	-147	16:09	16:21	17:12	4856	127	-5	-71	0.95		27
1	-77	10:00	10:21	10:51	4855	32	25	38	0.70	AR 3152	23	B1
1	-299	07:21	07:24	08:48	4854	380	28	38	0.72	AR 3152	35	C7
1	-108	05:45	05:51	06:27	4853	30	33	36	0.74	AR 3152	20	B2
November, 2022
30	-17	11:51	11:57	12:24	4852	9	32	27	0.65	AR 3152	17
30	-7	05:39	05:39	06:03	4851	15					14	B5
30	-17	03:30	03:30	03:57	4850	14	29	23	0.58	AR 3152	15	A9
29	-61	23:51	23:57	00:33	4849	28			1.12		20
29	-143	18:24	18:30	19:03	4848	61	23	16	0.46	AR 3152	19
29	-31	15:33	15:48	16:12	4847	16			1.14		19
29	-650	11:33	12:27	15:24	4846	74			1.17		83	B2
29	-4	08:12	08:12	08:36	4845	5				AR 3152	14	B2
29	-11	03:57	04:12	04:39	4844	12	28	-2	0.46	AR 3152	20
29	-92	00:30	00:30	00:57	4843	59	-26	-50	0.83		15
27	-428	08:27	08:33	10:18	4842	59			1.15		43
26	-118	15:54	16:03	16:42	4841	62			1.06		22
26	-166	08:15	08:24	09:36	4840	40			1.14		33
25	-411	21:36	22:27	23:15	4839	141			1.12		39
25	-5	18:18	18:18	18:42	4838	6					14
24	-5	20:18	20:18	20:42	4837	8				AR 3151	14
24	-70	19:39	19:39	20:03	4836	40	-43	13	0.74	AR 3151	14
24	-76	11:09	11:09	11:36	4835	88	31	-43	0.77		15
23	-17	23:03	23:03	23:27	4834	26			1.14		14
23	-23	22:00	22:00	22:24	4833	13			1.10		14	A9
23	-17	19:06	19:09	19:39	4832	15			1.07		17	B2
23	-251	16:33	17:09	17:51	4831	70	9	15	0.29	AR 3149	32	B2
23	-57	15:15	15:24	16:00	4830	21			1.07		21
23	-51	07:30	07:30	08:03	4829	55	-7	18	0.34	AR 3147	17
23	-48	04:39	04:39	05:09	4828	37	-3	12	0.23	AR 3147	16
23	-100	01:33	01:39	03:03	4827	15				AR 3147	36	C1
23	-7	00:15	00:15	00:39	4826	3				AR 3147	14
22	-6	21:39	21:39	22:06	4825	7	-11	-10	0.28	AR 3151	15	B3
22	-120	19:09	19:12	19:57	4824	73	-7	-17	0.33	AR 3151	22	C3
22	-63	16:00	16:21	16:48	4823	16			1.16		22
22	-55	13:15	13:15	14:09	4822	21			1.12		24
22	-539	06:27	07:21	09:24	4821	92	-14	-21	0.45	AR 3151	65	C5
22	-7	03:27	03:30	03:54	4820	4			1.18		15
21	-70	22:42	22:54	23:27	4819	18			1.15		21	B2
21	-2	19:03	19:03	19:30	4818	2	29	-8	0.47	AR 3149	15
21	-3	16:48	16:48	17:12	4817	0				AR 3147	14
21	-1	16:18	16:18	16:42	4816	3				AR 3147	14
21	-2	04:45	04:57	05:24	4814	5	21	-17	0.43	AR 3149	19	B1
21	-5	03:57	04:00	04:27	4813	9	15	-22	0.44	AR 3149	16	C2
21	-1	00:18	00:18	00:51	4812	3				AR 3147	17	B3
20	-54	23:06	23:30	23:54	4811	36	16	-28	0.51	AR 3149	22
20	-46	17:42	18:09	18:39	4810	52	16	-29	0.53	AR 3149	25	B2
20	-33	12:51	12:51	13:15	4809	11	18	-42	0.70	AR 3149	14
20	-6	10:21	10:21	10:45	4808	8				AR 3147	14	B1
20	-73	08:33	08:33	09:27	4807	45	25	52	0.83	AR 3150	24
20	-384	06:03	06:06	08:00	4806	133	18	70	0.95	AR 3150	45	C2
20	-8	05:24	05:24	05:48	4805	10	18	46	0.74	AR 3150	14
20	0	03:57	03:57	04:21	4804	2					14	B2
20	-4	01:09	01:09	01:33	4803	5	22	67	0.93	AR 3150	14

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 )