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:    
   109 hours and 54 minutes ago (2026-02-18 10:12 UTC)
Last detected flare:
   114 hours and 51 minutes ago (2026-02-18 05:15 UTC)

Filters (category)
   All classes
   -- Only C class flares and above
   Only M class flares and above
   Only X class flares and above
Filters (time)
   -- Last 7 days
   Last 14 days
detected flares during last 2 weeks
Flare 33684

Overview of flares
est.
class
startpeakend#latlondist.
R☉
ARest.
flux
GOES
flux
GOES peak
time
COMESEP# det.dimming

February, 2026
16
M2
04:1804:4206:33336731.03164.4N/AN/A 9831146
-220

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 )