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 13074
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-07-09 09:03 UTC)
Last detected dimming:
   0 hours and 22 minutes ago (2025-07-09 09:03 UTC)


Overview for dimming #:
   13074           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 #: 13074          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-16 01:39:1110.00.00.00.00 , 0.003444291
2025-06-16 01:42:1120.00.00.00.00 , 0.003444292
2025-06-16 01:45:1130.00.00.00.00 , 0.003444295
2025-06-16 01:48:1140.00.00.00.00 , 0.003444296
2025-06-16 01:51:1150.00.00.00.00 , 0.003444299
2025-06-16 01:54:1160.00.00.00.00 , 43.863444300
2025-06-16 01:57:007-4.7-12.9-12.60.02881.09, -0.441.1820.193444303
2025-06-16 02:00:118-29.0-124.7-16.60.08111.02, -0.421.1029.183444304
2025-06-16 02:03:119-18.4-22.5-16.70.09511.06, -0.421.140.003444307
2025-06-16 02:06:1110-13.8-20.6-14.60.08761.14, -0.441.220.003444308
2025-06-16 02:09:1111-14.0-20.8-14.60.09301.14, -0.431.221.563444311
2025-06-16 02:12:1112-13.1-19.2-14.50.08781.13, -0.451.211.313444312
2025-06-16 02:15:1113-12.4-21.6-14.00.08111.14, -0.431.220.003444315
2025-06-16 02:18:1114-13.6-23.1-14.10.08701.15, -0.431.230.003444316
2025-06-16 02:21:1115-26.9-26.7-12.70.018311.17, -0.351.222.953444319
2025-06-16 02:24:1116-34.5-28.0-13.20.322831.17, -0.331.2211.793444320
2025-06-16 02:27:1117-37.6-25.5-12.90.324831.17, -0.271.2012.103444323
2025-06-16 02:30:1118-39.9-34.2-12.90.125521.18, -0.201.2012.893444324
2025-06-16 02:33:1119-39.2-36.6-13.10.424091.18, -0.191.2013.913444327
2025-06-16 02:36:1120-42.2-39.1-13.60.625291.19, -0.181.2018.583444328
2025-06-16 02:39:1121-47.7-40.4-14.00.828171.19, -0.181.2025.713444331
2025-06-16 02:42:1122-51.5-40.5-14.81.429661.19, -0.181.2020.263444332
2025-06-16 02:45:1123-61.6-40.5-15.52.433591.18, -0.181.205.833444335
2025-06-16 02:48:1124-68.7-41.3-15.92.735831.18, -0.181.201.173444336
2025-06-16 02:51:1125-76.3-43.2-16.53.138251.18, -0.181.201.183444339
2025-06-16 02:54:1126-84.5-44.5-16.93.641411.18, -0.181.200.003444340
2025-06-16 02:57:1127-92.3-46.3-17.44.0436920.7-8.8-0.14, 0.340.370.003444343
2025-06-16 03:00:1128-97.6-48.1-18.24.1450521.1-9.3-0.15, 0.340.380.863444344
2025-06-16 03:03:1129-103.2-49.8-18.34.346791.18, -0.181.190.003444347
2025-06-16 03:06:1130-107.2-50.6-18.44.348021.18, -0.181.190.003444348
2025-06-16 03:09:1131-112.3-51.4-18.14.349701.18, -0.181.190.003444351

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 )