Solar Demon Flare Detection (qlk)

Quick-look! running in real time on SDO/AIA 94 QKL 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 18 minutes ago (2025-08-17 20:15 UTC)

Last detected flare:
   0 hours and 21 minutes ago (2025-08-17 20:12 UTC)

Filters (category)
   -- All classes
   Only C class flares and above
   Only M class flares and above
   Only X class flares and above
Filters (time)
   -- Last 7 days
   Last 14 days

detected flares during last 2 weeks

Flare 30425

Overview of flares

	est. class	start	peak	end	#	lat	lon	dist. R☉	AR	est. flux	GOES flux	GOES peak time	COMESEP	# det.	dimming
August, 2025
17	C2	19:57	20:00	20:12	30425	-2	12	0.26	AR 4180	15.8	N/A	N/A	0	6	-89
17	B1	13:45	13:51	13:54	30424			1.01		1.1	N/A	N/A	0	4
17	B2	12:21	12:24	12:27	30423			1.01		1.5	N/A	N/A	0	3	-1
17	B2	08:06	08:09	08:09	30422			1.01		1.5	N/A	N/A	0	2
17	B1	07:42	07:42	07:48	30421			1.01		1.4	N/A	N/A	0	3
17	B8	06:54	07:09	07:27	30420			1.01		8.5	N/A	N/A	0	12	-20
17	B2	06:03	06:06	06:15	30419			1.01		2.1	N/A	N/A	0	5	-22
17	C1	04:57	05:06	05:30	30418			1.01		10.2	N/A	N/A	0	12	-22
17	B7	04:09	04:15	04:21	30417	-5	-3	0.23	AR 4180	6.9	N/A	N/A	0	5
17	B4	03:15	03:21	03:36	30416			1.01		4.1	N/A	N/A	0	8
17	B4	01:12	01:27	02:00	30415			1.02		3.8	N/A	N/A	0	17
16	C2	20:54	21:06	21:57	30414			1.02		17.3	N/A	N/A	0	22
16	B3	20:09	20:24	20:33	30413			1.01		2.8	N/A	N/A	0	9
16	B2	18:27	18:33	18:33	30412	-4	-9	0.25	AR 4180	2.0	N/A	N/A	0	3
16	B1	12:51	12:54	12:57	30411	10	83	1.00	AR 4172	1.3	N/A	N/A	0	3
16	B4	10:54	11:06	11:21	30410	18	-53	0.80		4.4	N/A	N/A	0	10	-351
16	A8	10:09	10:09	10:09	30409	11	78	0.98	AR 4172	0.8	N/A	N/A	0	1
16	B1	09:33	09:36	09:36	30408	9	79	0.99	AR 4172	1.1	N/A	N/A	0	2
16	A8	08:42	08:42	08:45	30407	9	78	0.98	AR 4172	0.8	N/A	N/A	0	2
16	B5	06:24	06:30	06:48	30406	10	82	1.00	AR 4172	4.6	N/A	N/A	0	9
16	B3	02:33	02:39	03:03	30405	10	78	0.98	AR 4172	2.7	N/A	N/A	0	11
15	B1	23:24	23:27	23:33	30403	7	47	0.73	AR 4171	1.4	N/A	N/A	0	4
15	C3	21:18	21:24	21:36	30402	10	70	0.94	AR 4172	34.6	N/A	N/A	98305	7
15	B2	19:54	19:54	19:57	30401	-11	-5	0.31	AR 4179	1.7	N/A	N/A	0	2
15	B9	18:51	19:03	19:36	30400	10	71	0.95	AR 4172	9.0	N/A	N/A	0	16
15	B1	18:30	18:30	18:33	30399	8	68	0.93	AR 4172	1.1	N/A	N/A	0	2
15	B1	16:45	16:45	16:48	30398	10	70	0.94	AR 4172	1.2	N/A	N/A	0	2
15	B5	12:45	12:48	12:54	30397	10	66	0.92	AR 4172	5.2	N/A	N/A	0	4	0
15	B5	11:45	11:45	12:03	30396	10	67	0.92	AR 4172	5.4	N/A	N/A	0	7	0
15	C4	09:39	10:48	11:42	30395	11	65	0.91	AR 4172	43.0	N/A	N/A	98310	40	-7
15	B3	09:00	09:09	09:21	30394	10	65	0.91	AR 4172	3.3	N/A	N/A	0	7
15	B1	08:00	08:00	08:00	30393	10	65	0.91	AR 4172	1.0	N/A	N/A	0	1
15	B2	06:18	06:21	06:24	30392	11	63	0.89	AR 4172	1.5	N/A	N/A	0	3
15	B2	03:06	03:06	03:21	30391	-6	-31	0.57	AR 4180	1.8	N/A	N/A	0	6
14	B4	14:42	14:54	15:09	30389	7	53	0.81	AR 4172	4.0	N/A	N/A	0	10
14	B1	13:03	13:03	13:03	30387	6	56	0.83	AR 4172	1.1	N/A	N/A	0	1	-6
14	B2	09:09	09:15	09:21	30386	10	79	0.98	AR 4178	2.1	N/A	N/A	0	5
14	C1	06:03	06:15	06:33	30385	10	78	0.98	AR 4178	11.2	N/A	N/A	0	11
14	B3	05:57	06:06	06:15	30384	-6	-44	0.71	AR 4180	2.6	N/A	N/A	0	7
14	B4	05:18	05:24	05:42	30383	10	76	0.97	AR 4178	3.8	N/A	N/A	0	7
14	C1	02:39	02:54	03:15	30381	10	77	0.98	AR 4178	11.0	N/A	N/A	0	13	0
14	B3	01:48	01:51	01:57	30380	10	46	0.72	AR 4172	3.4	N/A	N/A	0	4	0
14	B1	01:42	01:45	01:51	30379	10	75	0.97	AR 4178	1.2	N/A	N/A	0	4
14	B2	00:12	00:18	00:21	30378	-4	-46	0.74	AR 4180	1.8	N/A	N/A	0	4
13	B1	20:12	20:15	20:18	30376	9	73	0.96	AR 4178	1.1	N/A	N/A	0	3
13	B2	20:03	20:06	20:06	30375	7	47	0.73	AR 4172	2.1	N/A	N/A	0	2
13	C2	19:24	19:48	22:09	30374			1.04		18.6	N/A	N/A	0	56
13	A7	18:21	18:21	18:21	30373	-2	-43	0.70	AR 4180	0.7	N/A	N/A	0	1
13	B9	18:15	18:18	18:30	30372	6	43	0.68	AR 4172	9.4	N/A	N/A	0	6
13	B4	17:42	18:03	18:24	30370	9	72	0.96	AR 4178	4.5	N/A	N/A	0	15
13	B2	17:51	17:51	17:54	30371	10	40	0.65	AR 4172	1.7	N/A	N/A	0	2
13	A8	16:24	16:24	16:24	30369	9	71	0.95	AR 4178	0.8	N/A	N/A	0	1	-2
13	B2	16:03	16:03	16:15	30368	8	41	0.66	AR 4172	1.7	N/A	N/A	0	5	-2
13	B2	15:42	15:51	16:06	30367	10	71	0.95	AR 4178	2.2	N/A	N/A	0	9	-2
13	C1	14:51	14:57	15:06	30366	-3	-51	0.80	AR 4180	10.0	N/A	N/A	0	6
13	B2	14:36	14:45	15:06	30364	10	70	0.94	AR 4178	2.3	N/A	N/A	0	11
13	B3	14:42	14:42	14:45	30365	7	44	0.69	AR 4172	2.7	N/A	N/A	0	2	-95
13	B1	13:24	13:24	13:24	30363	9	69	0.94	AR 4178	1.0	N/A	N/A	0	1
13	B1	10:21	10:24	10:45	30362	6	40	0.63	AR 4172	1.3	N/A	N/A	0	7	-12
13	B1	08:54	09:00	09:03	30361	8	67	0.92	AR 4178	1.2	N/A	N/A	0	4	-1
13	B2	06:00	06:03	06:06	30360	7	35	0.58	AR 4172	2.2	N/A	N/A	0	3
13	B7	04:33	04:36	04:51	30359	10	61	0.88	AR 4178	6.5	N/A	N/A	0	7
13	B1	03:51	03:51	03:51	30358	-8	-58	0.87	AR 4180	1.3	N/A	N/A	0	1
13	B6	03:24	03:33	03:51	30357	10	61	0.88	AR 4178	6.3	N/A	N/A	0	9
13	B6	01:39	01:42	01:48	30356	10	59	0.86	AR 4178	5.8	N/A	N/A	0	4
13	B4	01:36	01:42	01:57	30355	7	33	0.55	AR 4172	3.9	N/A	N/A	0	8
13	A8	01:12	01:12	01:12	30354	-7	-60	0.88	AR 4180	0.8	N/A	N/A	0	1
13	B2	00:27	00:33	00:36	30353	10	58	0.85	AR 4178	2.5	N/A	N/A	0	4
13	A7	00:09	00:09	00:09	30352	10	58	0.85	AR 4178	0.7	N/A	N/A	0	1
12	B6	22:27	22:54	23:00	30350	10	57	0.85	AR 4178	6.1	N/A	N/A	0	12
12	B6	21:36	21:36	21:39	30349	10	56	0.84	AR 4178	5.8	N/A	N/A	0	2
12	B2	19:36	19:39	19:42	30348	10	56	0.83	AR 4178	2.3	N/A	N/A	0	3
12	C1	18:27	19:12	20:00	30344			1.03		14.0	N/A	N/A	0	32
12	B9	18:36	19:03	19:36	30345	7	28	0.48	AR 4172	8.6	N/A	N/A	0	21
12	A9	19:03	19:03	19:03	30347	11	55	0.82	AR 4178	0.9	N/A	N/A	0	1
12	B6	18:42	18:45	18:48	30346	10	55	0.82	AR 4178	6.1	N/A	N/A	0	3
12	B2	17:15	17:18	17:27	30343	8	26	0.44	AR 4172	2.4	N/A	N/A	0	5
12	B3	16:57	17:00	17:06	30342	-13	-47	0.79		3.0	N/A	N/A	0	4
12	B4	15:51	16:00	16:48	30341	7	28	0.47	AR 4172	4.0	N/A	N/A	0	20
12	B2	14:30	14:30	14:30	30340	11	53	0.80	AR 4178	1.7	N/A	N/A	0	1	-22
12	B1	13:24	13:24	13:24	30339	11	52	0.79	AR 4178	1.1	N/A	N/A	0	1
12	C1	12:54	12:57	13:03	30338	7	29	0.49	AR 4172	11.1	N/A	N/A	0	4	-84
12	B3	12:36	12:48	13:00	30337	10	52	0.79	AR 4178	3.0	N/A	N/A	0	6
12	C2	12:06	12:39	17:00	30336			1.02		21.9	N/A	N/A	0	97	-84
12	C4	11:51	11:54	12:00	30335			1.00		35.6	N/A	N/A	98305	4
12	B2	11:30	11:33	11:33	30334	7	28	0.48	AR 4172	1.9	N/A	N/A	0	2	-84
12	B2	09:12	09:15	09:30	30333	7	22	0.41	AR 4172	1.8	N/A	N/A	0	7
12	B1	08:21	08:24	08:24	30332	7	52	0.79	AR 4178	1.4	N/A	N/A	0	2	-197
12	B1	06:21	06:21	06:24	30331	8	20	0.34	AR 4172	1.2	N/A	N/A	0	2
12	C2	04:06	04:39	11:00	30330			1.02		21.5	N/A	N/A	0	139	-144
12	C2	03:36	03:42	03:51	30329			1.01		17.1	N/A	N/A	0	6	-144
12	B2	02:36	02:36	02:39	30328	8	18	0.32	AR 4172	1.9	N/A	N/A	0	2	-398
11	C5	23:51	01:18	04:03	30326			1.02		53.4	N/A	N/A	98326	85
12	B6	00:33	00:36	00:54	30327	7	19	0.32	AR 4172	6.0	N/A	N/A	0	8	-31
11	B1	23:42	23:51	23:51	30325	10	18	0.31	AR 4172	1.0	N/A	N/A	0	3	-31
11	C5	16:39	22:39	23:48	30320			1.02		45.1	N/A	N/A	98314	144
11	B6	21:57	22:06	22:30	30324	10	46	0.72		6.1	N/A	N/A	0	12
11	B3	20:45	20:45	20:48	30323	8	15	0.27	AR 4172	2.7	N/A	N/A	0	2
11	B5	19:18	19:18	19:24	30322	8	15	0.26	AR 4172	5.3	N/A	N/A	0	3	-95
11	A9	17:36	17:36	17:36	30321	8	14	0.24	AR 4172	0.9	N/A	N/A	0	2	-46
11	C4	15:27	15:51	16:36	30319			1.03		40.6	N/A	N/A	98310	24
11	C2	14:03	15:42	18:30	30318			1.02		23.1	N/A	N/A	0	90
11	C9	08:36	14:54	15:24	30314			1.02		89.2	N/A	N/A	98312	136
11	A9	12:36	12:36	12:39	30317	-2	-79	0.99		0.9	N/A	N/A	0	2
11	B1	11:36	11:39	11:39	30316	-8	65	0.92	AR 4174	1.3	N/A	N/A	0	2	-60
11	B3	10:33	10:54	11:12	30315			1.01		3.1	N/A	N/A	0	14	-60
11	B8	08:24	09:15	09:45	30313			1.02		8.1	N/A	N/A	0	28
11	B1	07:42	07:42	07:45	30312			1.01		1.1	N/A	N/A	0	2
11	C3	03:06	05:45	07:18	30309			1.01		26.3	N/A	N/A	0	85
11	B1	04:51	04:51	04:51	30311	-9	-63	0.91		1.2	N/A	N/A	0	1
11	C3	03:39	04:00	07:45	30310			1.02		31.8	N/A	N/A	0	82
11	A8	01:54	01:54	01:54	30308	7	6	0.11	AR 4172	0.8	N/A	N/A	0	1
11	C2	00:12	00:48	03:24	30305			1.02		19.0	N/A	N/A	0	65	-313
11	B1	00:36	00:36	00:39	30307	6	5	0.09	AR 4172	1.2	N/A	N/A	0	2	-313
11	C2	00:24	00:24	02:09	30306			1.01		16.1	N/A	N/A	0	36	-313
10	C7	22:42	23:12	00:21	30304			1.01		73.9	N/A	N/A	98313	34
10	B3	21:51	21:54	22:12	30303	-13	80	0.97	AR 4173	3.2	N/A	N/A	0	8
10	B4	21:42	21:48	22:21	30302	3	85	1.00	AR 4168	3.7	N/A	N/A	0	14
10	B1	21:06	21:06	21:06	30301	4	79	0.99	AR 4168	1.1	N/A	N/A	0	1
10	A9	20:21	20:21	20:21	30300	7	4	0.07	AR 4172	0.9	N/A	N/A	0	1	-146
10	B2	20:15	20:21	20:48	30299	4	78	0.99	AR 4168	2.5	N/A	N/A	0	12
10	B1	19:57	20:00	20:03	30298			1.01		1.4	N/A	N/A	0	3
10	B2	19:30	19:33	19:36	30297			1.00		1.6	N/A	N/A	0	3
10	B6	17:39	17:45	17:54	30296	10	28	0.48	AR 4178	5.9	N/A	N/A	0	6
10	M1	15:03	15:36	19:21	30295			1.04		114.7	N/A	N/A	98326	87	-331
10	B1	13:48	13:48	13:48	30294	5	78	0.98	AR 4168	1.3	N/A	N/A	0	1
10	C4	11:51	12:12	13:06	30293	5	71	0.97	AR 4168	42.6	N/A	N/A	98307	26	-1
10	B3	11:12	11:18	11:30	30292	3	77	0.98	AR 4168	3.3	N/A	N/A	0	7	-93
10	B3	10:39	10:42	10:57	30291	3	76	0.98	AR 4168	2.8	N/A	N/A	0	7	-93
10	B6	09:15	09:24	09:51	30290	6	70	0.95	AR 4168	6.0	N/A	N/A	0	13	-93
10	B7	08:57	09:12	09:30	30289	10	25	0.42	AR 4178	6.8	N/A	N/A	0	12
10	B5	08:27	08:33	08:57	30288	6	69	0.94	AR 4168	5.1	N/A	N/A	0	11
10	B3	08:18	08:21	08:27	30287	10	-4	0.10	AR 4172	2.7	N/A	N/A	0	4	-119
10	B1	07:57	08:00	08:06	30285			1.01		1.4	N/A	N/A	0	4	-119
10	B2	08:00	08:00	08:00	30286	9	-7	0.13	AR 4172	2.1	N/A	N/A	0	1	-119
10	B4	07:45	07:45	08:03	30284	3	74	0.97	AR 4168	3.6	N/A	N/A	0	7
10	C2	07:09	07:15	07:33	30283	9	-6	0.11	AR 4172	17.2	N/A	N/A	0	9	-119
10	B4	06:39	06:42	06:54	30282	9	-6	0.12	AR 4172	4.0	N/A	N/A	0	6	-78
10	B1	05:48	05:48	05:54	30281	9	-5	0.10	AR 4172	1.1	N/A	N/A	0	2	-78
10	B3	05:42	05:45	05:54	30280	10	21	0.36	AR 4178	3.2	N/A	N/A	0	4
10	C6	02:48	03:15	03:42	30278	4	68	0.93	AR 4168	63.9	N/A	N/A	98312	19
10	B2	03:09	03:12	03:15	30279	10	20	0.35	AR 4178	1.8	N/A	N/A	0	3
10	B1	02:21	02:21	02:21	30277	10	21	0.36	AR 4178	1.1	N/A	N/A	0	1
10	B2	01:45	01:45	01:45	30276	-18	74	0.98	AR 4173	1.6	N/A	N/A	0	1
10	A9	01:33	01:33	01:33	30275	26	-26	0.53	AR 4176	0.9	N/A	N/A	0	1
10	B4	00:57	01:00	01:06	30274	-17	75	0.98	AR 4173	4.2	N/A	N/A	0	4

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 )