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 13811
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-09-08 00:51 UTC)
Last detected dimming:
   0 hours and 18 minutes ago (2025-09-08 00:51 UTC)


Overview for dimming #:
   13811           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

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Details for dimming #: 13811          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-06 12:30:1110.00.00.00.00 , 0.003521561
2025-09-06 12:33:1120.00.00.00.00 , 0.003521564
2025-09-06 12:36:1130.00.00.00.00 , 0.003521565
2025-09-06 12:39:1140.00.00.00.00 , 0.003521568
2025-09-06 12:42:115-4.2-8.5-7.70.04931.03, -0.651.220.003521569
2025-09-06 12:45:116-9.1-12.7-8.70.09331.02, -0.651.211.203521570
2025-09-06 12:48:117-13.7-14.8-9.40.013091.02, -0.651.211.543521573
2025-09-06 12:51:118-18.1-17.5-10.30.015701.02, -0.651.211.593521576
2025-09-06 12:54:119-23.4-19.1-11.50.018921.02, -0.651.211.673521577
2025-09-06 12:57:1110-28.4-19.7-12.20.022271.02, -0.651.211.993521580
2025-09-06 13:00:1111-37.1-22.2-12.60.028681.02, -0.651.212.773521581
2025-09-06 13:03:1112-47.9-24.5-13.10.034961.00, -0.651.193.873521585
2025-09-06 13:06:1113-54.8-27.0-13.80.037390.98, -0.641.174.563521586
2025-09-06 13:09:1114-62.9-34.9-14.30.039990.97, -0.631.164.183521588
2025-09-06 13:12:1115-71.0-41.1-14.80.042520.96, -0.631.152.263521589
2025-09-06 13:15:1116-77.1-47.5-15.40.043790.96, -0.631.151.383521592
2025-09-06 13:18:1117-83.3-51.0-15.80.045620.96, -0.631.150.863521593
2025-09-06 13:21:1118-89.7-53.4-16.30.046450.96, -0.631.151.043521596
2025-09-06 13:24:1119-95.9-56.2-17.30.047840.95, -0.631.140.003521597
2025-09-06 13:27:1120-102.8-58.4-18.20.049570.95, -0.621.140.003521600
2025-09-06 13:30:1121-106.9-58.6-19.20.049710.94, -0.631.130.003521601
2025-09-06 13:33:1122-115.4-60.6-20.30.250700.94, -0.631.131.403521604
2025-09-06 13:36:1123-132.0-64.9-21.14.054400.87, -0.631.081.323521605
2025-09-06 13:39:1124-138.8-65.4-21.04.356240.88, -0.631.082.803521608
2025-09-06 13:42:1125-145.5-67.2-21.44.257790.87, -0.621.072.583521609
2025-09-06 13:45:1126-149.1-67.5-21.34.259660.88, -0.621.071.593521612
2025-09-06 13:48:1127-155.3-71.0-20.84.362130.88, -0.621.080.983521613
2025-09-06 13:51:1128-164.5-74.0-21.24.664240.89, -0.621.081.163521616
2025-09-06 13:54:1129-176.4-79.1-21.64.765930.89, -0.611.081.213521617
2025-09-06 13:57:1130-240.1-87.2-19.84.897360.91, -0.611.097.513521620
2025-09-06 14:00:1131-250.8-93.7-20.14.9100380.91, -0.611.106.593521621
2025-09-06 14:03:1132-264.2-97.9-20.75.0103100.91, -0.601.094.713521624
2025-09-06 14:06:1133-273.2-100.3-21.44.7105010.92, -0.581.094.633521625
2025-09-06 14:09:1134-284.3-103.2-21.64.9108080.92, -0.581.090.003521628
2025-09-06 14:12:1135-293.9-105.9-22.14.9109910.92, -0.571.080.003521629
2025-09-06 14:15:1136-301.4-109.8-22.65.2111630.92, -0.561.081.003521632
2025-09-06 14:18:1137-313.4-111.0-22.75.5114280.92, -0.551.085.663521633
2025-09-06 14:21:1138-325.2-113.2-22.95.8118310.93, -0.551.085.113521636
2025-09-06 14:24:1139-337.9-116.3-23.06.5121540.92, -0.551.070.003521637
2025-09-06 14:27:1140-349.0-119.1-23.36.5124270.93, -0.551.080.863521640
2025-09-06 14:30:1141-360.8-122.8-23.26.4126910.93, -0.551.081.313521641
2025-09-06 14:33:1142-369.4-123.2-23.46.4128850.93, -0.551.081.803521644
2025-09-06 14:36:1143-375.5-124.2-23.85.8128890.93, -0.561.090.003521645
2025-09-06 14:39:1144-389.9-124.3-23.85.7131320.93, -0.571.091.613521648
2025-09-06 14:42:1145-404.2-124.6-23.86.4135140.92, -0.561.080.003521649
2025-09-06 14:45:1146-416.1-123.9-24.07.1138380.93, -0.561.080.003521652
2025-09-06 14:48:1147-429.1-122.2-24.17.6142630.93, -0.561.080.003521653
2025-09-06 14:51:1148-436.4-121.5-24.27.6144880.93, -0.551.080.003521656
2025-09-06 14:54:1149-447.7-120.2-24.67.8146380.93, -0.551.080.003521657
2025-09-06 14:57:1150-455.9-120.0-25.17.3144250.93, -0.561.080.003521660
2025-09-06 15:00:1151-467.2-119.4-25.17.5146720.92, -0.561.080.003521661
2025-09-06 15:03:1152-488.3-119.7-25.17.6151820.92, -0.561.080.003521665

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 )