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 20 minutes ago (2026-05-20 22:27 UTC)

Last detected flare:
   12 hours and 38 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34506

Flare 34506

Details for flare #: 34506
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 22:06:00 1 16.0 20 15.9 42.6 0.66, 0.33 0.74 0 3746445

2026-04-28 22:09:00 2 11.4 22 16.0 42.5 0.66, 0.33 0.73 0 3746447

2026-04-28 22:12:12 3 4.2 14 16.0 42.6 0.66, 0.33 0.74 0 3746448

Solar Demon estimated flare class:
B5

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 22:06:00	1	16.0	20	15.9	42.6	0.66, 0.33	0.74	3746445
2026-04-28 22:09:00	2	11.4	22	16.0	42.5	0.66, 0.33	0.73	3746447
2026-04-28 22:12:12	3	4.2	14	16.0	42.6	0.66, 0.33	0.74	3746448