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 (2026-05-21 03:45 UTC)

Last detected flare:
   17 hours and 56 minutes ago (2026-05-20 10:09 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 34421

Flare 34421

Details for flare #: 34421
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2026-04-26 13:09:00 1 3.8 22 15.2 12.7 0.21, 0.34 0.40 0 3744167

2026-04-26 13:12:00 2 4.3 25 15.3 12.8 0.22, 0.34 0.40 0 3744168

2026-04-26 13:15:00 3 2.4 16 15.2 12.9 0.22, 0.34 0.40 0 3744171

2026-04-26 13:21:00 4 2.8 21 16.1 13.5 0.23, 0.36 0.42 0 3744175

2026-04-26 13:24:00 5 2.5 19 16.1 13.6 0.23, 0.35 0.42 0 3744178

2026-04-26 13:27:00 6 3.5 27 16.0 13.7 0.23, 0.35 0.42 0 3744179

Solar Demon estimated flare class:
B1

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 13:09:00	1	3.8	22	15.2	12.7	0.21, 0.34	0.40	3744167
2026-04-26 13:12:00	2	4.3	25	15.3	12.8	0.22, 0.34	0.40	3744168
2026-04-26 13:15:00	3	2.4	16	15.2	12.9	0.22, 0.34	0.40	3744171
2026-04-26 13:21:00	4	2.8	21	16.1	13.5	0.23, 0.36	0.42	3744175
2026-04-26 13:24:00	5	2.5	19	16.1	13.6	0.23, 0.35	0.42	3744178
2026-04-26 13:27:00	6	3.5	27	16.0	13.7	0.23, 0.35	0.42	3744179