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 23 minutes ago (2026-05-19 00:18 UTC)

Last detected flare:
   4 hours and 38 minutes ago (2026-05-18 20:03 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34494

Flare 34494

Details for flare #: 34494
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-28 15:54:00 1 13.0 44 16.5 39.8 0.62, 0.34 0.71 0 3746197

2026-04-28 16:03:00 2 4.0 25 16.5 40.9 0.63, 0.34 0.72 0 3746204

2026-04-28 16:06:00 3 3.8 22 16.9 40.9 0.63, 0.35 0.72 0 3746205

2026-04-28 16:09:00 4 15.0 46 16.6 40.7 0.63, 0.34 0.72 0 3746208

2026-04-28 16:12:00 5 7.8 33 16.4 40.4 0.63, 0.34 0.71 0 3746209

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 15:54:00	1	13.0	44	16.5	39.8	0.62, 0.34	0.71	3746197
2026-04-28 16:03:00	2	4.0	25	16.5	40.9	0.63, 0.34	0.72	3746204
2026-04-28 16:06:00	3	3.8	22	16.9	40.9	0.63, 0.35	0.72	3746205
2026-04-28 16:09:00	4	15.0	46	16.6	40.7	0.63, 0.34	0.72	3746208
2026-04-28 16:12:00	5	7.8	33	16.4	40.4	0.63, 0.34	0.71	3746209