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 (2025-11-10 10:06 UTC)

Last detected dimming:
   0 hours and 36 minutes ago (2025-11-10 09:51 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 14365

Overview of dimmings

	intensity	start	peak	end	#	max drop	lat	lon	dist. R☉	AR	count	flare
November, 2025
10	-535	09:15	09:27	09:51	14365	363	28	14	0.48	AR 4274	18
10	-5	06:57	06:57	07:24	14364	9				AR 4275	15
10	-5	04:00	04:15	04:48	14363	8	-13	-36	0.64	AR 4276	22	B4
10	-61	02:18	02:18	02:48	14362	33	28	28	0.59	AR 4272	14
10	-105	00:24	00:45	01:18	14361	21	1	-2	0.06	AR 4275	20
9	-5	22:12	22:15	22:42	14360	24				AR 4275	16	B3
9	-15	21:33	21:33	22:06	14359	23				AR 4275	17
9	-12	16:27	16:27	16:54	14357	18	-4	-37	0.62	AR 4277	15
9	0	15:30	15:30	15:54	14356	1				AR 4275	14	B2
9	-12	14:18	14:18	14:48	14355	5	32	5	0.49	AR 4274	16
9	-1,035	11:06	11:39	13:21	14354	60	31	-18	0.55	AR 4278	51
9	-2,388	05:51	07:42	10:57	14353	150	29	-17	0.51	AR 4274	108	M6
8	-166	21:30	22:06	23:00	14352	86	35	9	0.54	AR 4272	36	B4
8	-19	19:21	19:21	19:48	14350	23	32	-5	0.49	AR 4274	15	B7
8	-40	17:33	17:33	18:06	14349	41	31	-1	0.47	AR 4274	17
8	-40	13:09	13:09	13:51	14348	34	33	-12	0.53	AR 4274	20	C1
8	-47	11:03	11:03	11:51	14347	31	30	3	0.45	AR 4272	22
8	-360	09:12	09:15	10:57	14346	107	34	-8	0.53	AR 4274	41	B1
8	-14	07:30	07:45	08:12	14345	11	29	-18	0.52	AR 4274	15	B3
7	-51	22:39	22:42	23:06	14344	43	32	-20	0.57	AR 4274	15	B9
7	-31	21:24	21:27	21:54	14343	65	28	-2	0.43	AR 4272	16	C4
7	-6	20:39	20:51	21:15	14342	6				AR 4272	13	C4
7	-60	18:30	18:30	19:03	14341	29	33	-25	0.62	AR 4274	17	C1
7	-29	17:39	17:39	18:06	14340	34	30	-32	0.65	AR 4274	15	B1
7	-365	14:45	16:09	16:36	14339	92	34	-26	0.64	AR 4274	43	C2
7	-1,231	11:18	12:21	13:48	14338	108	35	-32	0.69	AR 4274	42	B8
7	-46	10:21	10:21	10:54	14337	22				AR 4272	17	B2
7	-43	09:39	09:48	10:15	14336	54	32	-29	0.63	AR 4274	18	C3
7	-706	06:51	07:18	09:09	14335	214	25	-34	0.64	AR 4274	42	C8
7	-33	04:27	04:27	05:03	14334	29	29	-32	0.65	AR 4274	18
6	-13	23:27	23:33	23:51	14333	11	25	-42	0.72	AR 4274	14	B2
6	-80	21:51	21:54	22:21	14332	78	31	-11	0.50	AR 4272	16	C2
6	-222	17:54	19:15	19:48	14331	25	29	-26	0.59	AR 4274	40	B6
6	-379	10:36	11:54	12:42	14330	33	34	-42	0.77	AR 4274	48	B4
6	-58	09:09	09:09	09:39	14329	34	36	-35	0.72	AR 4274	16	C1
6	-150	08:24	08:27	08:57	14328	139	33	-48	0.82	AR 4274	17	B2
6	-20	07:45	07:45	08:12	14327	9	-13	15	0.40	AR 4273	15	B2
6	-43	03:03	03:03	03:27	14325	29	42	-44	0.82	AR 4274	14	B7
6	-180	01:45	02:18	02:42	14324	58	43	-38	0.79	AR 4274	25	B1
6	-3	00:42	00:42	01:09	14323	4				AR 4273	15	C1
5	-557	22:03	22:12	00:27	14322	490	33	-35	0.70	AR 4274	54	M5
5	-2	16:33	16:33	17:00	14321	1	31	-47	0.80	AR 4274	15	B5
5	-45	14:39	14:48	15:51	14320	4	21	-56	0.85	AR 4274	30	C3
5	-172	12:30	12:42	14:15	14319	290	30	-41	0.74	AR 4274	41	C2
5	-434	10:42	11:15	12:03	14318	71	26	-42	0.73	AR 4274	33	M4
5	-2	09:21	09:21	09:39	14317	3				AR 4273	12	C1
5	-6	07:54	07:54	08:18	14316	8				AR 4273	14	C1
5	-3	06:03	06:03	06:30	14315	0				AR 4273	15	B4
5	0	05:09	05:09	05:33	14314	1	24	-63	0.91	AR 4274	14	C3
5	-43	03:12	03:27	03:39	14313	39			1.18		14	C2
5	-1	02:00	02:00	02:24	14312	0				AR 4273	14	C1
5	-58	01:00	01:00	01:51	14311	19				AR 4273	23	B5
4	-1,189	20:45	22:06	00:39	14310	1,051			1.13		77	M6
4	-1	20:00	20:00	20:00	14309	2				AR 4273	6	B5
4	-458	17:30	17:57	18:45	14308	404	29	-81	0.99	AR 4275	31	X1
4	0	16:21	16:21	16:45	14307	0				AR 4273	14	B1
4	-3	15:51	15:51	16:15	14306	7				AR 4273	14	B1
4	-14	10:18	10:18	10:51	14305	13			1.09		17	C2
4	-47	03:36	03:39	04:06	14304	35	36	-61	0.91	AR 4274	16	B7
4	-27	02:18	02:21	02:45	14303	22	-8	-15	0.34	AR 4273	15	M2
3	-415	23:48	23:57	01:36	14302	390	28	-52	0.83	AR 4272	42	C6
3	-17	18:57	18:57	19:21	14301	22	-17	-27	0.56	AR 4273	14	B4
3	-17	17:39	17:48	18:15	14300	11	35	-65	0.93	AR 4272	18
3	-206	11:39	12:36	14:00	14299	57			1.03		53	M2
3	-731	08:09	09:27	10:57	14298	380			1.02		62
3	-793	02:36	04:09	05:51	14296	114	25	-45	0.75	AR 4272	65	C3

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 )