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 13710
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2025-08-29 22:18 UTC)
Last detected dimming:
   0 hours and 21 minutes ago (2025-08-29 22:18 UTC)


Overview for dimming #:
   13710           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
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Details for dimming #: 13710          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-08-27 03:39:1110.00.00.00.00 , 0.003511627
2025-08-27 03:42:1120.00.00.00.00 , 2.313511630
2025-08-27 03:45:1130.00.00.00.00 , 0.003511631
2025-08-27 03:48:1140.00.00.00.00 , 0.003511635
2025-08-27 03:51:1150.00.00.00.00 , 1.483511636
2025-08-27 03:54:1160.00.00.00.00 , 8.123511638
2025-08-27 03:57:1170.00.00.00.00 , 9.553511639
2025-08-27 04:00:1180.00.00.00.00 , 4.133511642
2025-08-27 04:03:1190.00.00.00.00 , 1.943511643
2025-08-27 04:06:11100.00.00.00.00 , 4.243511646
2025-08-27 04:09:11110.00.00.00.00 , 7.303511647
2025-08-27 04:12:11120.00.00.00.00 , 2.733511650
2025-08-27 04:15:11130.00.00.00.00 , 5.923511651
2025-08-27 04:18:11140.00.00.00.00 , 1.203511654
2025-08-27 04:21:11150.00.00.00.00 , 1.663511655
2025-08-27 04:24:1116-2.6-7.0-7.50.0325-7.9-69.1-0.93, -0.180.956.063511658
2025-08-27 04:27:1117-4.0-7.8-7.30.0502-12.7-61.7-0.87, -0.280.910.003511659
2025-08-27 04:30:1118-4.7-8.2-7.30.1553-19.4-55.4-0.79, -0.400.880.003511662
2025-08-27 04:33:1119-13.8-12.9-7.90.11488-29.7-73.2-0.84, -0.530.990.853511663
2025-08-27 04:36:1120-17.3-23.4-7.90.21837-29.9-68.0-0.81, -0.540.971.863511666
2025-08-27 04:39:1121-20.9-29.8-7.90.22195-29.3-65.2-0.80, -0.540.964.893511667
2025-08-27 04:42:1122-24.8-35.4-7.90.32575-29.7-64.8-0.79, -0.540.961.423511670
2025-08-27 04:45:1123-27.4-39.1-8.00.32785-29.3-63.5-0.79, -0.540.961.383511671
2025-08-27 04:48:1124-32.4-45.5-8.20.63106-29.9-58.4-0.75, -0.560.930.003511674
2025-08-27 04:51:1125-33.4-44.1-8.30.63231-29.6-58.8-0.75, -0.550.930.003511675
2025-08-27 04:54:1126-38.3-48.7-8.60.63591-29.3-58.0-0.75, -0.550.931.183511678
2025-08-27 04:57:1127-41.9-51.0-8.60.73845-30.1-58.7-0.75, -0.560.930.003511679
2025-08-27 05:00:1128-46.4-55.2-8.70.84152-29.6-57.6-0.74, -0.550.934.423511682
2025-08-27 05:03:1129-52.2-56.6-8.90.94538-25.8-57.5-0.77, -0.500.910.003511683
2025-08-27 05:06:1130-51.9-58.5-9.20.94390-29.7-57.6-0.74, -0.550.930.003511686
2025-08-27 05:09:1131-58.4-59.9-9.31.04821-24.8-56.9-0.77, -0.480.910.003511687
2025-08-27 05:12:1132-102.9-58.1-10.21.17713-17.0-77.4-0.94, -0.320.990.003511690
2025-08-27 05:15:1133-104.3-59.9-10.11.07845-0.95, -0.311.001.113511691
2025-08-27 05:18:1134-105.8-60.7-10.21.17913-0.95, -0.311.000.003511694
2025-08-27 05:21:1135-110.1-62.4-10.41.18201-17.0-78.3-0.95, -0.321.000.003511695
2025-08-27 05:24:1136-111.7-58.8-10.41.18356-0.97, -0.301.010.003511698
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 )