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 15 minutes ago (2026-04-26 09:48 UTC)

Last detected flare:
   0 hours and 42 minutes ago (2026-04-26 09:21 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34261

Flare 34261

Details for flare #: 34261
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-21 21:15:00 1 2.8 17 16.2 -55.3 -0.80, 0.33 0.86 0 3739695

2026-04-21 21:18:00 2 2.6 18 16.1 -55.6 -0.80, 0.33 0.86 0 3739696

2026-04-21 21:24:00 3 6.4 42 16.2 -55.1 -0.79, 0.33 0.86 0 3739700

2026-04-21 21:27:00 4 24.0 104 16.3 -55.2 -0.79, 0.33 0.86 0 3739703

2026-04-21 21:30:00 5 20.0 112 16.4 -55.5 -0.80, 0.33 0.86 0 3739704

2026-04-21 21:33:00 6 20.2 109 16.6 -55.6 -0.80, 0.34 0.86 0 3739707

2026-04-21 21:36:00 7 21.4 105 16.7 -55.7 -0.80, 0.34 0.87 0 3739708

2026-04-21 21:39:00 8 20.6 108 16.8 -55.7 -0.80, 0.34 0.87 0 3739711

2026-04-21 21:42:00 9 18.9 106 16.7 -55.7 -0.80, 0.34 0.87 0 3739712

2026-04-21 21:45:00 10 18.2 107 16.6 -55.7 -0.80, 0.34 0.87 0 3739715

2026-04-21 21:48:00 11 13.1 84 16.5 -55.8 -0.80, 0.33 0.87 0 3739716

2026-04-21 21:51:00 12 11.9 82 16.5 -55.5 -0.80, 0.33 0.86 0 3739719

2026-04-21 21:54:00 13 8.7 66 16.4 -55.3 -0.80, 0.33 0.86 0 3739720

2026-04-21 21:57:00 14 6.9 44 16.3 -54.8 -0.79, 0.33 0.86 0 3739723

2026-04-21 22:00:00 15 7.9 45 16.3 -54.7 -0.79, 0.33 0.86 0 3739724

2026-04-21 22:03:00 16 5.7 38 16.4 -54.6 -0.79, 0.33 0.86 0 3739727

2026-04-21 22:06:00 17 2.8 22 16.4 -54.5 -0.79, 0.33 0.86 0 3739728

2026-04-21 22:15:00 18 1.9 12 15.9 -54.7 -0.79, 0.33 0.85 0 3739735

Solar Demon estimated flare class:
B8

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
2026-04-21 21:15:00	1	2.8	17	16.2	-55.3	-0.80, 0.33	0.86	3739695
2026-04-21 21:18:00	2	2.6	18	16.1	-55.6	-0.80, 0.33	0.86	3739696
2026-04-21 21:24:00	3	6.4	42	16.2	-55.1	-0.79, 0.33	0.86	3739700
2026-04-21 21:27:00	4	24.0	104	16.3	-55.2	-0.79, 0.33	0.86	3739703
2026-04-21 21:30:00	5	20.0	112	16.4	-55.5	-0.80, 0.33	0.86	3739704
2026-04-21 21:33:00	6	20.2	109	16.6	-55.6	-0.80, 0.34	0.86	3739707
2026-04-21 21:36:00	7	21.4	105	16.7	-55.7	-0.80, 0.34	0.87	3739708
2026-04-21 21:39:00	8	20.6	108	16.8	-55.7	-0.80, 0.34	0.87	3739711
2026-04-21 21:42:00	9	18.9	106	16.7	-55.7	-0.80, 0.34	0.87	3739712
2026-04-21 21:45:00	10	18.2	107	16.6	-55.7	-0.80, 0.34	0.87	3739715
2026-04-21 21:48:00	11	13.1	84	16.5	-55.8	-0.80, 0.33	0.87	3739716
2026-04-21 21:51:00	12	11.9	82	16.5	-55.5	-0.80, 0.33	0.86	3739719
2026-04-21 21:54:00	13	8.7	66	16.4	-55.3	-0.80, 0.33	0.86	3739720
2026-04-21 21:57:00	14	6.9	44	16.3	-54.8	-0.79, 0.33	0.86	3739723
2026-04-21 22:00:00	15	7.9	45	16.3	-54.7	-0.79, 0.33	0.86	3739724
2026-04-21 22:03:00	16	5.7	38	16.4	-54.6	-0.79, 0.33	0.86	3739727
2026-04-21 22:06:00	17	2.8	22	16.4	-54.5	-0.79, 0.33	0.86	3739728
2026-04-21 22:15:00	18	1.9	12	15.9	-54.7	-0.79, 0.33	0.85	3739735