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 16 minutes ago (2026-04-14 22:42 UTC)

Last detected flare:
   0 hours and 37 minutes ago (2026-04-14 22:21 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 33686

Flare 33686

Details for flare #: 33686
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-02-18 20:27:00 1 3.7 26 -8.1 -60.6 -0.87, -0.08 0.87 0 3680478

2026-02-18 20:30:00 2 7.0 44 -8.0 -60.5 -0.87, -0.08 0.87 0 3680479

2026-02-18 20:33:00 3 11.4 70 -7.9 -60.5 -0.87, -0.08 0.87 0 3680480

2026-02-18 20:36:00 4 17.6 108 -7.8 -60.5 -0.87, -0.08 0.87 0 3680481

2026-02-18 20:39:00 5 22.6 132 -7.8 -60.6 -0.87, -0.08 0.87 0 3680482

2026-02-18 20:42:00 6 25.8 144 -7.7 -60.6 -0.87, -0.08 0.87 0 3680483

2026-02-18 20:45:00 7 25.1 140 -7.7 -60.7 -0.87, -0.08 0.87 0 3680484

2026-02-18 20:48:00 8 22.8 130 -7.7 -60.9 -0.87, -0.08 0.88 0 3680485

2026-02-18 20:51:00 9 19.3 112 -7.7 -61.0 -0.87, -0.08 0.88 0 3680486

2026-02-18 20:54:00 10 16.4 96 -7.7 -61.0 -0.87, -0.07 0.88 0 3680487

2026-02-18 20:57:00 11 14.6 86 -7.6 -61.1 -0.87, -0.07 0.88 0 3680488

2026-02-18 21:00:36 12 12.8 77 -7.6 -61.2 -0.88, -0.07 0.88 0 3680489

2026-02-18 21:03:00 13 11.7 73 -7.6 -61.2 -0.88, -0.07 0.88 0 3680490

2026-02-18 21:06:00 14 9.8 62 -7.6 -61.3 -0.88, -0.07 0.88 0 3680491

2026-02-18 21:09:00 15 8.5 57 -7.6 -61.3 -0.88, -0.07 0.88 0 3680492

2026-02-18 21:12:00 16 6.9 50 -7.6 -61.3 -0.88, -0.07 0.88 0 3680493

2026-02-18 21:15:00 17 5.6 44 -7.6 -61.4 -0.88, -0.07 0.88 0 3680494

2026-02-18 21:18:00 18 3.4 28 -7.6 -61.6 -0.88, -0.07 0.88 0 3680495

2026-02-18 21:21:00 19 2.1 19 -7.5 -61.7 -0.88, -0.07 0.88 0 3680496

Solar Demon estimated flare class:
B9

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
2026-02-18 20:27:00	1	3.7	26	-8.1	-60.6	-0.87, -0.08	0.87	3680478
2026-02-18 20:30:00	2	7.0	44	-8.0	-60.5	-0.87, -0.08	0.87	3680479
2026-02-18 20:33:00	3	11.4	70	-7.9	-60.5	-0.87, -0.08	0.87	3680480
2026-02-18 20:36:00	4	17.6	108	-7.8	-60.5	-0.87, -0.08	0.87	3680481
2026-02-18 20:39:00	5	22.6	132	-7.8	-60.6	-0.87, -0.08	0.87	3680482
2026-02-18 20:42:00	6	25.8	144	-7.7	-60.6	-0.87, -0.08	0.87	3680483
2026-02-18 20:45:00	7	25.1	140	-7.7	-60.7	-0.87, -0.08	0.87	3680484
2026-02-18 20:48:00	8	22.8	130	-7.7	-60.9	-0.87, -0.08	0.88	3680485
2026-02-18 20:51:00	9	19.3	112	-7.7	-61.0	-0.87, -0.08	0.88	3680486
2026-02-18 20:54:00	10	16.4	96	-7.7	-61.0	-0.87, -0.07	0.88	3680487
2026-02-18 20:57:00	11	14.6	86	-7.6	-61.1	-0.87, -0.07	0.88	3680488
2026-02-18 21:00:36	12	12.8	77	-7.6	-61.2	-0.88, -0.07	0.88	3680489
2026-02-18 21:03:00	13	11.7	73	-7.6	-61.2	-0.88, -0.07	0.88	3680490
2026-02-18 21:06:00	14	9.8	62	-7.6	-61.3	-0.88, -0.07	0.88	3680491
2026-02-18 21:09:00	15	8.5	57	-7.6	-61.3	-0.88, -0.07	0.88	3680492
2026-02-18 21:12:00	16	6.9	50	-7.6	-61.3	-0.88, -0.07	0.88	3680493
2026-02-18 21:15:00	17	5.6	44	-7.6	-61.4	-0.88, -0.07	0.88	3680494
2026-02-18 21:18:00	18	3.4	28	-7.6	-61.6	-0.88, -0.07	0.88	3680495
2026-02-18 21:21:00	19	2.1	19	-7.5	-61.7	-0.88, -0.07	0.88	3680496