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 25 minutes ago (2026-05-20 22:15 UTC)

Last detected flare:
   12 hours and 31 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34502

Flare 34502

Details for flare #: 34502
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 19:15:00 1 4.9 17 15.7 40.8 0.64, 0.33 0.72 0 3746332

2026-04-28 19:18:00 2 6.0 19 15.7 40.8 0.63, 0.33 0.71 0 3746333

2026-04-28 19:21:00 3 3.0 17 15.8 40.9 0.64, 0.33 0.72 0 3746336

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 19:15:00	1	4.9	17	15.7	40.8	0.64, 0.33	0.72	3746332
2026-04-28 19:18:00	2	6.0	19	15.7	40.8	0.63, 0.33	0.71	3746333
2026-04-28 19:21:00	3	3.0	17	15.8	40.9	0.64, 0.33	0.72	3746336