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)

Overview of dimming 14031
Detector 24h operating status:

Last processed image:    
   0 hours and 25 minutes ago (2025-10-06 06:18 UTC)
Last detected dimming:
   1 hours and 25 minutes ago (2025-10-06 05:18 UTC)


Overview for dimming #:
   14031           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity ( overlaid on HMI )
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

more


Details for dimming #: 14031          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-02 08:09:1110.00.00.00.00 , 0.003546290
2025-10-02 08:12:1120.00.00.00.00 , 0.003546293
2025-10-02 08:15:1130.00.00.00.00 , 0.003546294
2025-10-02 08:18:1140.00.00.00.00 , 0.003546297
2025-10-02 08:21:1150.00.00.00.00 , 1.473546298
2025-10-02 08:24:1160.00.00.00.00 , 4.573546301
2025-10-02 08:27:1170.00.00.00.00 , 0.003546302
2025-10-02 08:30:1180.00.0-10.80.01 , 0.003546303
2025-10-02 08:33:119-0.2-2.0-12.80.012 , 1.333546304
2025-10-02 08:36:1110-0.3-2.0-12.90.12213.0-1.1-0.02, 0.110.111.803546310
2025-10-02 08:39:1111-0.6-3.7-9.60.25212.8-2.0-0.03, 0.110.111.303546311
2025-10-02 08:42:1112-0.5-3.8-9.20.14212.1-3.5-0.06, 0.100.110.003546314
2025-10-02 08:45:1113-0.4-3.7-9.00.14610.1-9.5-0.16, 0.060.181.793546315
2025-10-02 08:48:1114-0.2-1.0-10.40.11810.2-9.8-0.17, 0.060.181.503546316
2025-10-02 08:51:1115-0.6-5.1-8.70.2664.6-8.4-0.15, -0.040.150.003546321
2025-10-02 08:54:1116-1.1-7.7-10.30.398-2.8-6.8-0.12, -0.170.200.003546322
2025-10-02 08:57:1117-1.4-8.1-10.70.41196.1-9.1-0.16, -0.010.160.003546323
2025-10-02 09:00:1118-0.7-7.0-18.60.13915.8-1.8-0.03, 0.160.160.003546324
2025-10-02 09:03:1119-1.0-9.1-17.40.26013.9-4.7-0.08, 0.130.150.003546326
2025-10-02 09:06:1120-1.2-11.4-20.00.25815.3-2.7-0.05, 0.150.160.003546329
2025-10-02 09:09:1121-1.3-11.8-19.30.26016.7-0.6-0.01, 0.180.180.003546330
2025-10-02 09:12:1122-1.8-14.6-21.50.27117.4-2.4-0.04, 0.190.190.003546335

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 )