Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK 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 21 minutes ago (2025-04-28 01:48 UTC)
Last detected dimming:
   6 hours and 36 minutes ago (2025-04-27 19:33 UTC)

Filters (location)
   All locations
   -- On-disc
   Off-disc
Filters (intensity)
   All intensities
   At least -100K
   -- At least -300K
   At least -900K
Filters (time)
   -- Last 7 days
   Last 14 days
Dimming 12672

Overview of dimmings
intensitystartpeakend#max
drop
latlondist.
R☉
ARcountflare

April, 2025
25
-302
03:0903:3005:031263319-39-260.67AR 406844
B1
24
-307
20:0321:0022:061263043-25-350.65AR 406847
A9
24
-585
15:2116:0319:271262930-18-90.27AR 407088
B4
24
-370
06:3306:3310:0612627391.0577
23
-419
23:0000:5402:091262330-13-410.67AR 406869
B9
22
-2,154
06:3910:2111:0012607278-11-250.43AR 406793
B2

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 )