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 19494
Detector 14 day operating status:

Last detected dimming:
   216 hours and 19 minutes ago (2025-07-14 23:41 UTC)


Overview for dimming #:
   19494           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 #: 19494          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-10 13:35:5910.00.00.00.00 , 0.008508233
2025-07-10 13:37:5920.00.00.00.00 , 0.008508234
2025-07-10 13:39:5930.00.00.00.00 , 0.008508235
2025-07-10 13:41:5940.00.00.00.00 , 0.008508236
2025-07-10 13:43:5950.00.00.00.00 , 0.008508237
2025-07-10 13:45:596-0.6-6.2-24.50.022 , 0.008508238
2025-07-10 13:47:597-1.4-17.6-37.50.036 , 1.308508239
2025-07-10 13:49:598-2.2-21.4-22.30.077 , 1.678508240
2025-07-10 13:51:599-2.3-22.3-17.60.090-1.10, -0.121.102.818508241
2025-07-10 13:53:5910-2.7-23.5-17.50.0112-1.10, -0.121.103.628508242
2025-07-10 13:55:5911-3.9-25.2-15.10.0195-1.10, -0.121.104.258508243
2025-07-10 13:57:5912-6.0-27.4-9.80.0369-1.10, -0.121.103.208508244
2025-07-10 13:59:5913-8.1-29.7-9.40.0525-1.10, -0.131.102.908508245
2025-07-10 14:01:5914-10.5-31.7-10.10.0699-1.10, -0.131.111.848508246
2025-07-10 14:03:5915-12.1-32.1-9.50.0852-1.10, -0.131.111.038508247
2025-07-10 14:05:5916-13.7-34.3-9.50.0963-1.10, -0.131.111.148508248
2025-07-10 14:07:5917-15.2-34.7-9.70.01081-1.10, -0.131.110.008508249
2025-07-10 14:09:5918-17.0-35.7-10.50.01137-1.10, -0.131.110.008508250
2025-07-10 14:11:5919-18.6-35.3-11.00.01253-1.10, -0.141.110.008508251
2025-07-10 14:13:5920-20.3-33.7-10.80.01405-1.10, -0.131.110.008508252
2025-07-10 14:15:5921-22.9-35.8-10.90.01584-1.10, -0.131.110.008508253
2025-07-10 14:17:5922-26.0-37.6-10.90.01821-1.11, -0.131.110.008508254
2025-07-10 14:19:5923-32.7-38.5-10.50.02412-1.11, -0.141.110.008508255
2025-07-10 14:21:5924-37.4-41.7-10.30.02803-1.11, -0.141.120.008508256
2025-07-10 14:23:5925-40.8-43.4-10.20.03042-1.11, -0.141.120.008508257
2025-07-10 14:25:5926-46.0-44.4-10.30.03453-1.11, -0.141.120.008508258
2025-07-10 14:27:5927-50.7-43.4-10.50.03801-1.11, -0.141.120.008508259
2025-07-10 14:29:5928-53.8-42.5-10.70.04037-1.11, -0.141.120.008508260

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 )