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 13233
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2025-07-30 11:21 UTC)
Last detected dimming:
   0 hours and 16 minutes ago (2025-07-30 11:21 UTC)


Overview for dimming #:
   13233           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 #: 13233          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-06 22:12:1110.00.00.00.00 , 1.523464216
2025-07-06 22:15:1120.00.00.00.00 , 0.003464217
2025-07-06 22:18:1130.00.00.00.00 , 0.003464220
2025-07-06 22:21:114-0.9-7.4-15.70.035 , 0.003464221
2025-07-06 22:24:115-7.7-56.2-22.10.0207-1.00, 0.491.120.003464224
2025-07-06 22:27:116-7.3-45.1-18.70.2245-1.00, 0.491.123.623464225
2025-07-06 22:30:117-7.2-50.7-20.60.3198-1.00, 0.491.112.813464228
2025-07-06 22:33:118-10.6-50.3-16.10.3430-1.00, 0.471.102.143464229
2025-07-06 22:36:119-13.6-44.3-11.30.3830-1.00, 0.471.101.363464232
2025-07-06 22:39:1110-19.3-45.8-11.70.51310-0.99, 0.481.101.663464233
2025-07-06 22:42:1111-26.0-48.0-12.30.51671-0.99, 0.491.101.793464238
2025-07-06 22:45:1112-39.5-52.6-14.82.12327-0.99, 0.491.107.143464239
2025-07-06 22:48:1113-47.7-53.7-15.52.72659-0.99, 0.491.1015.863464240
2025-07-06 22:51:1114-56.3-54.6-16.33.83030-4.36.30.11, -0.140.1810.713464241
2025-07-06 22:54:1115-61.4-54.5-16.94.03201-4.76.10.11, -0.140.184.173464244
2025-07-06 22:57:1116-67.2-54.4-17.74.83355-4.95.90.10, -0.150.181.923464245
2025-07-06 23:00:1117-71.1-54.6-18.65.23432-5.26.20.11, -0.150.191.433464248
2025-07-06 23:03:1118-75.5-54.6-18.85.73542-5.76.60.12, -0.160.200.003464249
2025-07-06 23:06:1119-80.3-62.8-19.06.13737-5.86.50.11, -0.160.200.003464252
2025-07-06 23:09:1120-82.6-59.9-19.26.13805-5.76.70.12, -0.160.200.003464253
2025-07-06 23:12:1121-87.4-63.7-19.46.73956-5.86.80.12, -0.160.200.003464256
2025-07-06 23:15:1122-91.0-65.8-19.77.24064-5.77.00.12, -0.160.200.003464257
2025-07-06 23:18:1123-93.5-65.8-20.07.64131-5.77.30.13, -0.160.210.003464261
2025-07-06 23:21:1124-97.4-64.7-19.29.14386-0.98, 0.491.100.003464262
2025-07-06 23:24:1125-100.3-60.6-18.411.44640-0.98, 0.491.100.003464264

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 )