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 22 minutes ago (2026-05-20 21:54 UTC)

Last detected flare:
   12 hours and 7 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34501

Flare 34501

Details for flare #: 34501
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 18:57:00 1 3.1 17 -25.5 -18.2 -0.28, -0.37 0.46 0 3746320

2026-04-28 19:00:00 2 6.8 22 -25.5 -18.2 -0.29, -0.37 0.46 0 3746321

2026-04-28 19:03:00 3 15.9 56 -25.5 -18.0 -0.28, -0.37 0.46 0 3746324

2026-04-28 19:06:00 4 35.8 88 -25.6 -17.9 -0.28, -0.37 0.46 0 3746325

2026-04-28 19:09:00 5 42.9 103 -25.7 -18.1 -0.28, -0.37 0.46 0 3746328

2026-04-28 19:12:48 6 42.7 116 -25.7 -18.1 -0.28, -0.37 0.47 0 3746329

2026-04-28 19:15:00 7 38.2 116 -25.8 -18.0 -0.28, -0.37 0.47 0 3746332

2026-04-28 19:18:00 8 31.2 108 -25.8 -18.0 -0.28, -0.37 0.47 0 3746333

2026-04-28 19:21:00 9 27.2 100 -25.9 -18.0 -0.28, -0.37 0.47 0 3746336

2026-04-28 19:24:00 10 22.9 82 -26.0 -18.2 -0.28, -0.37 0.47 0 3746337

2026-04-28 19:27:00 11 21.0 83 -26.0 -18.1 -0.28, -0.37 0.47 0 3746340

2026-04-28 19:30:12 12 18.9 86 -26.0 -18.0 -0.28, -0.37 0.47 0 3746341

2026-04-28 19:33:00 13 16.7 83 -26.0 -18.0 -0.28, -0.37 0.47 0 3746344

2026-04-28 19:36:12 14 13.2 66 -26.1 -18.0 -0.28, -0.38 0.47 0 3746345

2026-04-28 19:39:00 15 10.4 52 -26.1 -18.1 -0.28, -0.38 0.47 0 3746348

2026-04-28 19:42:12 16 8.8 49 -26.2 -18.1 -0.28, -0.38 0.47 0 3746349

2026-04-28 19:45:00 17 6.7 40 -26.2 -18.0 -0.28, -0.38 0.47 0 3746352

2026-04-28 19:48:00 18 5.0 34 -26.2 -17.9 -0.28, -0.38 0.47 0 3746353

2026-04-28 19:51:00 19 3.3 25 -26.2 -17.9 -0.28, -0.38 0.47 0 3746356

Solar Demon estimated flare class:
C1

Goes X-RAY flux timeline:
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 )

time	seq #	brightness	size	lat	lon	X,Y in R☉	dist. R☉	Img ID
2026-04-28 18:57:00	1	3.1	17	-25.5	-18.2	-0.28, -0.37	0.46	3746320
2026-04-28 19:00:00	2	6.8	22	-25.5	-18.2	-0.29, -0.37	0.46	3746321
2026-04-28 19:03:00	3	15.9	56	-25.5	-18.0	-0.28, -0.37	0.46	3746324
2026-04-28 19:06:00	4	35.8	88	-25.6	-17.9	-0.28, -0.37	0.46	3746325
2026-04-28 19:09:00	5	42.9	103	-25.7	-18.1	-0.28, -0.37	0.46	3746328
2026-04-28 19:12:48	6	42.7	116	-25.7	-18.1	-0.28, -0.37	0.47	3746329
2026-04-28 19:15:00	7	38.2	116	-25.8	-18.0	-0.28, -0.37	0.47	3746332
2026-04-28 19:18:00	8	31.2	108	-25.8	-18.0	-0.28, -0.37	0.47	3746333
2026-04-28 19:21:00	9	27.2	100	-25.9	-18.0	-0.28, -0.37	0.47	3746336
2026-04-28 19:24:00	10	22.9	82	-26.0	-18.2	-0.28, -0.37	0.47	3746337
2026-04-28 19:27:00	11	21.0	83	-26.0	-18.1	-0.28, -0.37	0.47	3746340
2026-04-28 19:30:12	12	18.9	86	-26.0	-18.0	-0.28, -0.37	0.47	3746341
2026-04-28 19:33:00	13	16.7	83	-26.0	-18.0	-0.28, -0.37	0.47	3746344
2026-04-28 19:36:12	14	13.2	66	-26.1	-18.0	-0.28, -0.38	0.47	3746345
2026-04-28 19:39:00	15	10.4	52	-26.1	-18.1	-0.28, -0.38	0.47	3746348
2026-04-28 19:42:12	16	8.8	49	-26.2	-18.1	-0.28, -0.38	0.47	3746349
2026-04-28 19:45:00	17	6.7	40	-26.2	-18.0	-0.28, -0.38	0.47	3746352
2026-04-28 19:48:00	18	5.0	34	-26.2	-17.9	-0.28, -0.38	0.47	3746353
2026-04-28 19:51:00	19	3.3	25	-26.2	-17.9	-0.28, -0.38	0.47	3746356