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 (2026-05-18 08:36 UTC)

Last detected flare:
   5 hours and 25 minutes ago (2026-05-18 03:36 UTC)

Animations and brightness graph
   fixed brightness
   adaptive brightness

location of flare 28581

Flare 28581

Details for flare #: 28581
time seq # brightness size lat lon X,Y in R☉ dist.
R☉ Blooming Img ID

2025-04-20 04:03:00 1 10.9 59 -29.9 -37.5 -0.53, -0.44 0.69 0 3390675

2025-04-20 04:06:00 2 12.3 61 -30.0 -37.5 -0.53, -0.44 0.69 0 3390677

2025-04-20 04:09:00 3 8.6 50 -30.0 -37.5 -0.53, -0.44 0.69 0 3390679

2025-04-20 04:12:00 4 2.8 21 -30.1 -37.7 -0.53, -0.44 0.69 0 3390680

Solar Demon estimated flare class:
B4

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
2025-04-20 04:03:00	1	10.9	59	-29.9	-37.5	-0.53, -0.44	0.69	3390675
2025-04-20 04:06:00	2	12.3	61	-30.0	-37.5	-0.53, -0.44	0.69	3390677
2025-04-20 04:09:00	3	8.6	50	-30.0	-37.5	-0.53, -0.44	0.69	3390679
2025-04-20 04:12:00	4	2.8	21	-30.1	-37.7	-0.53, -0.44	0.69	3390680