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 19345
Detector 14 day operating status:

Last detected dimming:
   218 hours and 14 minutes ago (2025-07-10 21:37 UTC)


Overview for dimming #:
   19345           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 #: 19345          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-19 20:19:5910.00.00.00.00 , 0.008478438
2025-06-19 20:21:5920.00.00.00.00 , 0.008478439
2025-06-19 20:23:5930.00.00.00.00 , 0.008478440
2025-06-19 20:25:5940.00.00.00.00 , 0.008478441
2025-06-19 20:27:5950.00.00.00.00 , 0.008478442
2025-06-19 20:29:5960.00.00.00.00 , 0.008478443
2025-06-19 20:31:5970.00.00.00.00 , 0.008478444
2025-06-19 20:33:5980.00.00.00.00 , 2.078478445
2025-06-19 20:35:5990.00.00.00.00 , 16.798478446
2025-06-19 20:37:5910-0.4-2.7-28.50.112-17.2-50.8-0.75, -0.320.813.338478447
2025-06-19 20:39:5911-1.0-8.1-23.10.241-17.1-50.8-0.75, -0.310.817.178478448
2025-06-19 20:41:5912-1.5-10.1-25.30.353-17.0-50.7-0.75, -0.310.814.608478449
2025-06-19 20:43:5913-2.2-10.9-12.80.6103-16.6-50.6-0.75, -0.310.814.758478450
2025-06-19 20:45:5914-2.8-7.9-14.90.9139-16.7-50.6-0.75, -0.310.812.248478451
2025-06-19 20:47:5915-3.2-8.4-15.91.1165-16.7-50.6-0.75, -0.310.811.688478452
2025-06-19 20:49:5916-3.9-12.2-15.11.3198-16.8-50.7-0.75, -0.310.815.528478453
2025-06-19 20:51:5917-4.1-13.6-17.21.3201-16.4-50.6-0.75, -0.300.811.078478454
2025-06-19 20:53:5918-4.0-13.7-16.51.3201-16.6-50.7-0.75, -0.310.811.258478455
2025-06-19 20:55:5919-4.0-11.9-15.51.4214-17.1-50.9-0.75, -0.310.811.078478456
2025-06-19 20:57:5920-4.2-12.1-16.21.5217-16.6-50.7-0.75, -0.310.810.008478457
2025-06-19 21:01:5921-4.7-11.8-15.71.7262-17.9-51.7-0.76, -0.330.8211.958478459
2025-06-19 21:03:5922-4.5-11.9-15.71.6244-17.8-51.5-0.75, -0.330.827.268478460
2025-06-19 21:05:5923-4.9-13.5-13.31.9292-20.0-54.3-0.77, -0.360.851.688478461
2025-06-19 21:07:5924-6.0-14.6-13.22.0341-17.6-51.6-0.76, -0.320.820.008478462
2025-06-19 21:09:5925-7.0-14.4-13.02.3401-17.3-51.2-0.75, -0.320.824.118478463
2025-06-19 21:11:5926-8.8-16.2-12.22.7505-17.0-50.9-0.75, -0.310.819.528478464
2025-06-19 21:13:5927-11.4-17.4-13.73.4652-17.1-50.9-0.75, -0.310.811.048478465
2025-06-19 21:15:5928-13.6-16.5-13.84.0780-17.7-51.8-0.76, -0.320.821.288478466
2025-06-19 21:17:5929-16.0-16.4-12.94.8967-18.0-51.8-0.76, -0.330.821.058478467
2025-06-19 21:19:5930-26.0-28.3-15.07.01449-17.0-51.1-0.75, -0.310.821.558478468
2025-06-19 21:21:5931-66.4-91.7-19.511.42388-17.5-51.8-0.76, -0.320.822.838478469
2025-06-19 21:23:5932-150.8-191.9-23.116.43436-18.4-52.9-0.77, -0.340.845.818478470
2025-06-19 21:25:5933-207.0-245.0-24.820.14189-19.3-54.1-0.77, -0.350.858.048478471
2025-06-19 21:27:5934-237.6-253.2-25.522.94750-19.8-54.8-0.78, -0.360.868.918478472
2025-06-19 21:29:5935-242.6-251.5-24.824.04981-19.6-54.3-0.77, -0.350.856.388478473
2025-06-19 21:31:5936-232.3-247.9-23.923.54922-19.8-54.8-0.78, -0.360.862.978478474
2025-06-19 21:33:5937-236.4-255.7-23.523.85016-19.6-54.2-0.77, -0.350.852.918478475
2025-06-19 21:35:5938-254.4-251.5-23.826.95585-20.2-55.1-0.78, -0.360.864.838478476
2025-06-19 21:37:5939-268.0-250.6-22.830.06092-20.0-55.0-0.78, -0.360.867.428478477
2025-06-19 21:39:5940-276.4-239.2-22.433.46667-16.643.50.67, -0.310.7418.048478478
2025-06-19 21:41:5941-295.0-239.0-21.338.77564-16.843.50.67, -0.310.7410.758478479
2025-06-19 21:43:5942-318.0-233.6-20.244.68636-16.943.50.67, -0.310.7413.458478480
2025-06-19 21:45:5943-330.2-228.5-19.447.69202-16.943.40.67, -0.310.7414.698478481
2025-06-19 21:47:5944-346.7-230.0-19.551.59775-17.043.40.67, -0.320.749.838478482
2025-06-19 21:49:5945-358.4-233.5-19.754.510250-17.043.50.67, -0.320.746.198478483
2025-06-19 21:51:5946-371.0-236.9-20.056.510584-17.043.50.67, -0.320.745.398478484
2025-06-19 21:53:5947-379.1-233.9-20.457.410695-16.943.60.67, -0.310.744.088478485
2025-06-19 21:55:5948-384.0-232.2-20.057.711047-17.043.50.67, -0.320.745.248478486
2025-06-19 21:57:5949-407.8-236.4-20.359.811362-16.943.30.66, -0.310.733.438478487
2025-06-19 21:59:5950-421.4-249.2-21.260.111301-16.843.30.66, -0.310.734.928478488
2025-06-19 22:01:5951-435.7-258.1-21.760.811486-16.743.30.66, -0.310.734.708478489
2025-06-19 22:03:5952-441.2-254.3-21.661.311764-16.843.30.66, -0.310.737.398478490
2025-06-19 22:05:5953-445.4-256.2-21.761.611813-16.843.30.66, -0.310.734.588478491
2025-06-19 22:07:5954-442.6-241.2-21.562.111927-16.943.30.66, -0.310.736.008478492
2025-06-19 22:09:5955-442.0-238.6-21.863.211987-16.943.40.66, -0.310.741.108478493
2025-06-19 22:11:5956-443.2-237.3-21.966.012179-17.043.40.67, -0.320.745.958478494
2025-06-19 22:13:5957-447.7-230.4-21.767.012486-17.043.40.67, -0.320.746.768478495
2025-06-19 22:15:5958-447.0-225.9-21.766.512521-17.143.40.67, -0.320.740.838478496
2025-06-19 22:17:5959-439.7-223.5-21.465.112398-17.143.40.67, -0.320.740.008478497
2025-06-19 22:19:5960-433.0-220.1-20.665.512671-17.143.50.67, -0.320.740.008478498
2025-06-19 22:21:5961-432.9-212.6-20.366.612928-17.243.50.67, -0.320.740.008478499
2025-06-19 22:23:5962-427.9-205.9-20.067.413158-17.343.60.67, -0.320.740.008478500
2025-06-19 22:25:5963-419.1-201.6-19.767.113136-17.343.70.67, -0.320.740.008478501
2025-06-19 22:27:5964-411.9-195.8-19.267.913229-17.443.60.67, -0.320.740.008478502
2025-06-19 22:29:5965-401.8-193.3-18.968.613257-17.543.80.67, -0.320.740.008478503
2025-06-19 22:31:5966-386.5-189.2-18.567.513148-17.644.00.67, -0.330.740.008478504
2025-06-19 22:33:5967-371.9-187.2-18.267.513096-17.744.30.67, -0.330.750.008478505
2025-06-19 22:35:5968-379.6-183.5-17.171.014042-17.844.40.67, -0.330.750.008478506
2025-06-19 22:37:5969-377.6-181.3-16.772.614360-17.944.50.67, -0.330.750.008478507

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 )