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 (2026-05-21 04:06 UTC)

Last detected flare:
   18 hours and 13 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34438

Flare 34438

Details for flare #: 34438
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-26 22:54:00 1 7.0 35 6.3 -53.5 -0.81, 0.16 0.82 0 3744557

2026-04-26 22:57:00 2 8.8 39 6.3 -53.6 -0.81, 0.16 0.82 0 3744560

2026-04-26 23:00:00 3 6.1 34 6.4 -53.7 -0.81, 0.16 0.82 0 3744561

2026-04-26 23:03:01 4 2.9 20 6.5 -54.0 -0.81, 0.16 0.83 0 3744564

Solar Demon estimated flare class:
B3

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
2026-04-26 22:54:00	1	7.0	35	6.3	-53.5	-0.81, 0.16	0.82	3744557
2026-04-26 22:57:00	2	8.8	39	6.3	-53.6	-0.81, 0.16	0.82	3744560
2026-04-26 23:00:00	3	6.1	34	6.4	-53.7	-0.81, 0.16	0.82	3744561
2026-04-26 23:03:01	4	2.9	20	6.5	-54.0	-0.81, 0.16	0.83	3744564