Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 20384
Detector 14 day operating status:

Last detected dimming:
   211 hours and 10 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20384           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 #: 20384          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-05 12:07:5910.00.00.00.00 , 0.008632627
2025-10-05 12:09:5920.00.00.00.00 , 0.008632628
2025-10-05 12:11:5930.00.00.00.00 , 0.008632629
2025-10-05 12:13:5940.00.00.00.00 , 0.008632630
2025-10-05 12:15:5950.00.00.00.00 , 0.008632631
2025-10-05 12:17:596-2.3-14.5-11.30.0187 , 0.008632632
2025-10-05 12:19:597-7.6-13.2-10.20.06951.16, -0.091.160.008632633
2025-10-05 12:21:598-14.5-16.9-8.80.014401.17, -0.101.170.008632634
2025-10-05 12:23:599-31.8-16.7-9.30.030881.15, -0.101.159.318632635
2025-10-05 12:25:5910-55.2-18.6-9.00.053511.14, -0.121.1512.358632636
2025-10-05 12:27:5911-59.4-20.5-9.30.056311.14, -0.101.1410.538632637
2025-10-05 12:29:5912-53.0-19.6-9.40.050031.14, -0.131.152.958632638
2025-10-05 12:31:5913-48.9-21.0-9.10.046441.14, -0.121.150.008632639
2025-10-05 12:33:5914-45.8-21.7-9.60.040621.15, -0.131.160.008632640
2025-10-05 12:35:5915-39.3-24.3-9.40.034361.15, -0.141.160.008632641
2025-10-05 12:37:5916-38.2-24.6-9.50.033161.16, -0.151.170.008632642
2025-10-05 12:39:5917-37.8-23.4-9.40.033331.16, -0.151.170.008632643
2025-10-05 12:41:5918-40.6-22.0-9.50.036031.15, -0.151.160.008632644
2025-10-05 12:43:5919-47.4-21.7-9.20.043611.15, -0.151.162.608632645
2025-10-05 12:45:5920-55.4-22.2-9.30.050961.15, -0.141.163.618632646
2025-10-05 12:47:5921-63.2-22.4-9.50.057641.15, -0.141.162.158632647
2025-10-05 12:49:5922-68.9-25.1-9.20.063011.15, -0.141.161.248632648
2025-10-05 12:51:5923-73.9-26.6-9.10.067171.15, -0.141.160.008632649
2025-10-05 12:53:5924-80.6-26.8-9.50.072101.15, -0.131.151.418632650
2025-10-05 12:55:5925-85.9-28.0-9.60.075631.14, -0.121.151.028632651
2025-10-05 12:57:5926-86.8-28.7-9.60.076331.14, -0.121.150.938632652
2025-10-05 12:59:5927-90.6-30.1-9.50.079291.14, -0.131.150.008632653
2025-10-05 13:01:5928-93.2-31.6-9.50.080361.14, -0.121.150.008632654
2025-10-05 13:03:5929-93.4-32.0-9.70.080451.14, -0.121.150.008632655
2025-10-05 13:05:5930-95.2-32.5-9.80.081301.14, -0.121.150.008632656
2025-10-05 13:07:5931-98.6-33.1-9.90.083541.14, -0.111.140.008632657
2025-10-05 13:09:5932-100.3-33.1-10.20.183681.14, -0.111.140.008632658
2025-10-05 13:11:5933-99.9-33.1-10.10.083801.14, -0.121.150.008632659
2025-10-05 13:13:5934-101.2-34.3-10.20.083701.14, -0.111.150.008632660
2025-10-05 13:15:5935-103.6-35.3-10.30.184521.14, -0.111.140.008632661
2025-10-05 13:17:5936-103.2-36.6-10.40.183221.14, -0.101.140.008632662
2025-10-05 13:19:5937-105.0-38.1-10.50.183721.14, -0.091.140.008632663
2025-10-05 13:21:5938-105.6-37.9-10.60.084131.14, -0.081.140.008632664

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 )