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 14012
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-10-01 20:51 UTC)
Last detected dimming:
   8 hours and 18 minutes ago (2025-10-01 12:54 UTC)


Overview for dimming #:
   14012           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 #: 14012          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-30 04:06:1110.00.00.00.00 , 0.003544215
2025-09-30 04:09:1120.00.00.00.00 , 0.003544216
2025-09-30 04:12:1130.00.00.00.00 , 0.003544221
2025-09-30 04:15:1140.00.00.00.00 , 0.003544222
2025-09-30 04:18:1150.00.00.00.00 , 0.003544223
2025-09-30 04:21:1160.00.00.00.00 , 6.533544224
2025-09-30 04:24:1170.00.00.00.00 , 6.223544228
2025-09-30 04:27:118-0.10.0-20.30.04 , 0.973544232
2025-09-30 04:30:119-0.8-5.0-10.00.2631.7-32.0-0.54, -0.070.543.473544233
2025-09-30 04:33:1110-0.8-4.6-13.70.2580.0-34.2-0.57, -0.100.584.383544234
2025-09-30 04:36:1111-0.8-3.1-11.80.256-0.6-34.9-0.58, -0.110.590.003544235
2025-09-30 04:39:1112-0.7-2.9-11.60.255-1.3-35.6-0.59, -0.120.600.003544240
2025-09-30 04:42:1113-30.5-14.3-8.50.43305-0.99, 0.481.116.103544241
2025-09-30 04:45:1114-36.6-16.1-8.80.43772-1.00, 0.481.111.113544242
2025-09-30 04:48:1115-39.9-16.9-8.80.24049-1.00, 0.491.110.003544243
2025-09-30 04:51:1116-51.5-17.7-9.30.75022-0.95, 0.431.054.893544244
2025-09-30 04:54:1117-57.5-18.9-9.40.85418-0.96, 0.451.060.003544248
2025-09-30 04:57:1118-63.3-21.1-9.90.45794-0.98, 0.461.080.893544249
2025-09-30 05:00:1119-64.8-21.5-9.70.35955-0.98, 0.451.080.003544252
2025-09-30 05:03:1120-69.1-23.2-9.80.56212-0.98, 0.461.080.003544253
2025-09-30 05:06:1121-73.8-23.5-10.00.66556-0.98, 0.461.080.003544255
2025-09-30 05:09:1122-78.5-24.5-10.10.66826-0.98, 0.471.090.003544260
2025-09-30 05:12:1123-83.2-25.1-10.30.77182-0.98, 0.491.100.003544261
2025-09-30 05:15:1124-86.4-25.3-10.50.57306-0.98, 0.501.100.003544262

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 )