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 19 minutes ago (2026-05-21 04:06 UTC)

Last detected flare:
   18 hours and 16 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34493

Flare 34493

Details for flare #: 34493
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 14:33:00 1 6.6 34 15.1 42.3 0.66, 0.32 0.73 0 3746144

2026-04-28 14:36:00 2 6.3 36 15.0 42.0 0.65, 0.32 0.72 0 3746145

2026-04-28 14:39:00 3 2.8 18 15.2 41.3 0.64, 0.32 0.72 0 3746148

Solar Demon estimated flare class:
B2

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 14:33:00	1	6.6	34	15.1	42.3	0.66, 0.32	0.73	3746144
2026-04-28 14:36:00	2	6.3	36	15.0	42.0	0.65, 0.32	0.72	3746145
2026-04-28 14:39:00	3	2.8	18	15.2	41.3	0.64, 0.32	0.72	3746148