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 12600
Detector 24h operating status:

Last processed image:    
   0 hours and 21 minutes ago (2025-05-22 12:12 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-05-22 12:12 UTC)


Overview for dimming #:
   12600           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 #: 12600          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-21 18:24:1110.00.00.00.00 , 0.003391614
2025-04-21 18:27:112-0.4-4.5-13.40.131 , 0.003391615
2025-04-21 18:30:1130.00.00.00.00 , 0.003391618
2025-04-21 18:33:1140.00.00.00.00 , 0.003391619
2025-04-21 18:36:125-13.7-42.4-36.91.33984.99.70.17, 0.170.240.003391620
2025-04-21 18:39:006-34.0-56.2-23.53.811595.09.40.17, 0.180.2413.613391625
2025-04-21 18:42:127-57.9-65.1-19.56.519965.09.30.16, 0.180.2443.573391626
2025-04-21 18:45:008-53.7-60.9-17.06.520064.89.00.16, 0.170.2337.363391627
2025-04-21 18:48:119-50.6-62.9-18.05.717845.09.20.16, 0.180.2414.563391630
2025-04-21 18:51:1110-66.9-62.3-19.67.824065.76.00.11, 0.190.2214.913391631
2025-04-21 18:54:1111-79.8-74.2-21.98.626645.75.70.10, 0.190.2143.063391635
2025-04-21 18:57:1112-84.0-72.3-22.79.027835.37.20.13, 0.180.2226.163391636
2025-04-21 19:00:1113-85.9-77.9-23.68.927655.17.70.14, 0.180.225.833391637
2025-04-21 19:03:1114-90.9-79.8-22.610.030725.17.00.12, 0.180.222.073391639
2025-04-21 19:06:1115-90.6-78.9-22.510.130975.16.80.12, 0.180.210.003391640
2025-04-21 19:09:1116-97.4-77.9-19.611.936115.06.70.12, 0.180.211.183391643
2025-04-21 19:12:1117-100.5-74.9-19.312.738445.25.60.10, 0.180.200.003391644
2025-04-21 19:15:1118-102.7-69.7-18.713.540645.05.30.09, 0.180.200.003391648
2025-04-21 19:18:1119-103.2-68.3-18.014.142434.85.50.10, 0.170.200.003391650
2025-04-21 19:21:1120-101.9-61.6-18.214.142504.84.70.08, 0.170.190.003391651
2025-04-21 19:24:1121-102.9-58.9-18.114.543524.84.10.07, 0.170.190.003391652
2025-04-21 19:27:1122-104.9-57.3-17.814.944744.34.60.08, 0.160.180.003391655
2025-04-21 19:30:1123-106.3-53.1-17.515.145294.63.60.06, 0.170.180.003391658
2025-04-21 19:33:1124-108.6-54.4-17.715.346024.63.40.06, 0.170.180.003391659

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 )