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 19359
Detector 14 day operating status:

Last detected dimming:
   214 hours and 34 minutes ago (2025-07-13 22:47 UTC)


Overview for dimming #:
   19359           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 #: 19359          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-06-21 21:29:5910.00.00.00.00 , 0.008481350
2025-06-21 21:31:5920.00.00.00.00 , 0.008481351
2025-06-21 21:33:5930.00.00.00.00 , 0.008481352
2025-06-21 21:35:594-0.4-4.6-7.70.252 , 0.008481353
2025-06-21 21:37:595-1.3-7.4-8.30.6153 , 0.008481354
2025-06-21 21:39:596-3.4-9.7-8.61.438130.3-3.2-0.05, 0.480.490.008481355
2025-06-21 21:41:597-7.2-10.2-9.32.673129.6-2.1-0.03, 0.470.470.008481356
2025-06-21 21:43:598-12.1-12.6-10.73.8106029.1-2.4-0.04, 0.460.470.008481357
2025-06-21 21:45:599-18.9-22.1-12.15.2143328.8-3.6-0.06, 0.460.465.138481358
2025-06-21 21:47:5910-21.5-16.2-12.46.1168129.2-2.7-0.04, 0.470.471.078481359
2025-06-21 21:49:5911-25.0-17.4-12.66.9192129.4-1.7-0.03, 0.470.470.008481360
2025-06-21 21:51:5912-28.3-18.0-13.27.6208729.3-0.6-0.01, 0.470.470.008481361
2025-06-21 21:53:5913-29.4-19.3-13.57.6208928.90.90.01, 0.460.460.008481362
2025-06-21 21:55:5914-35.2-22.0-14.08.6238228.71.80.03, 0.460.460.008481363
2025-06-21 21:57:5915-38.6-26.4-14.59.2253027.93.00.05, 0.450.450.868481364
2025-06-21 21:59:5916-43.1-28.7-14.510.0276327.93.00.05, 0.440.450.008481365
2025-06-21 22:01:5917-78.2-30.9-12.920.2533028.16.30.10, 0.450.460.878481366
2025-06-21 22:03:5918-103.6-57.3-13.723.6623226.4-1.5-0.02, 0.420.422.478481367
2025-06-21 22:05:5919-111.7-57.7-13.925.3666126.6-1.4-0.02, 0.420.422.318481368
2025-06-21 22:07:5920-120.9-58.7-14.027.7722526.7-1.1-0.02, 0.430.431.378481369
2025-06-21 22:09:5921-131.7-61.8-14.130.1781526.8-0.8-0.01, 0.430.430.848481370
2025-06-21 22:11:5922-138.3-63.6-14.231.3813126.8-0.6-0.01, 0.430.430.008481371
2025-06-21 22:13:5923-141.9-64.0-14.432.0827526.9-0.10.00, 0.430.430.008481372
2025-06-21 22:15:5924-146.6-63.4-14.632.8847326.90.00.00, 0.430.430.008481373
2025-06-21 22:17:5925-149.8-60.8-14.733.5861427.00.40.01, 0.430.430.008481374
2025-06-21 22:19:5926-151.5-59.1-14.933.8866427.01.20.02, 0.430.430.008481375
2025-06-21 22:21:5927-154.7-57.2-15.234.5877727.22.00.03, 0.430.440.008481376
2025-06-21 22:23:5928-152.1-53.0-15.134.0867927.24.30.07, 0.430.440.008481377
2025-06-21 22:25:5929-158.1-51.0-15.335.3893827.35.40.08, 0.440.440.008481378
2025-06-21 22:27:5930-178.3-163.7-15.435.7891427.36.70.11, 0.440.451.758481379
2025-06-21 22:29:5931-228.8-195.5-12.037.71225827.47.90.12, 0.440.4523.628481380
2025-06-21 22:31:5932-244.8-196.0-12.238.61291527.58.20.13, 0.440.4631.418481381
2025-06-21 22:33:5933-248.8-194.4-12.138.51345627.69.20.14, 0.440.4628.628481382
2025-06-21 22:35:5934-254.4-170.6-12.038.8140025.3-65.9-0.92, 0.080.9216.618481383
2025-06-21 22:37:5935-242.2-134.4-11.738.3144863.1-66.2-0.92, 0.040.920.868481384
2025-06-21 22:39:5936-237.8-79.0-11.638.515026-0.3-67.5-0.93, -0.020.931.138481385
2025-06-21 22:41:5937-233.6-47.7-11.238.215373-1.03, -0.161.040.898481386
2025-06-21 22:43:5938-241.1-48.1-11.139.115992-8.7-68.4-0.93, -0.160.942.918481387
2025-06-21 22:45:5939-244.4-49.7-11.239.016158-1.05, -0.171.062.818481388
2025-06-21 22:47:5940-247.5-52.8-11.439.11620727.68.00.13, 0.440.462.228481389
2025-06-21 22:49:5941-248.1-53.7-11.639.416051-1.00, -0.201.021.858481390
2025-06-21 22:51:5942-253.6-53.9-11.740.316327-1.00, -0.201.020.008481391
2025-06-21 22:53:5943-256.2-54.4-11.940.416345-0.99, -0.201.010.008481392
2025-06-21 22:55:5944-261.3-55.7-12.141.316531-0.98, -0.191.000.008481393
2025-06-21 22:57:5945-270.1-53.1-12.243.217041-11.5-63.2-0.88, -0.220.910.008481394
2025-06-21 22:59:5946-264.8-52.7-12.441.216622-11.6-70.8-0.93, -0.210.960.008481395
2025-06-21 23:01:5947-272.4-51.9-12.542.716858-13.5-58.8-0.84, -0.250.880.948481396
2025-06-21 23:03:5948-275.8-53.1-12.643.016930-14.6-56.9-0.82, -0.270.860.008481397
2025-06-21 23:05:5949-278.8-54.1-12.743.516975-14.7-53.7-0.79, -0.280.840.008481398
2025-06-21 23:07:5950-281.2-55.3-12.843.216942-15.2-50.9-0.76, -0.280.811.978481399
2025-06-21 23:09:5951-285.4-56.4-13.043.216970-15.8-48.3-0.73, -0.300.781.368481400
2025-06-21 23:11:5952-289.0-57.4-13.143.517066-15.9-48.9-0.73, -0.300.791.868481401
2025-06-21 23:13:5953-296.0-57.8-13.044.917480-16.0-48.6-0.73, -0.300.792.098481402
2025-06-21 23:15:5954-303.2-58.5-13.145.417688-16.6-46.9-0.71, -0.310.772.228481403
2025-06-21 23:17:5955-314.4-59.1-13.346.018071-16.9-46.5-0.70, -0.310.772.468481404
2025-06-21 23:19:5956-324.7-59.7-13.247.018501-17.0-45.6-0.69, -0.320.762.948481405
2025-06-21 23:21:5957-336.9-62.0-13.448.018966-16.8-45.4-0.69, -0.310.762.928481406
2025-06-21 23:23:5958-353.3-66.2-13.453.420045-16.7-45.8-0.69, -0.310.761.248481407
2025-06-21 23:25:5959-360.0-71.4-13.455.020437-16.5-46.4-0.70, -0.310.775.608481408
2025-06-21 23:27:5960-365.9-73.8-13.655.220614-16.6-47.1-0.71, -0.310.770.898481409
2025-06-21 23:29:5961-376.4-78.3-13.657.821294-16.5-47.9-0.72, -0.310.780.878481410
2025-06-21 23:31:5962-384.1-78.1-13.857.921361-16.7-47.8-0.72, -0.310.780.858481411
2025-06-21 23:33:5963-388.8-78.9-13.959.521748-16.8-48.1-0.72, -0.310.792.028481412
2025-06-21 23:35:5964-398.6-79.7-14.060.622004-17.1-47.0-0.71, -0.320.781.068481413
2025-06-21 23:37:5965-407.5-80.2-14.064.022507-17.3-46.8-0.70, -0.320.770.008481414
2025-06-21 23:39:5966-409.4-84.0-14.064.222601-17.4-47.2-0.71, -0.320.780.008481415
2025-06-21 23:41:5967-416.9-81.7-14.166.422907-17.1-46.3-0.70, -0.320.770.008481416
2025-06-21 23:43:5968-423.9-80.7-14.166.622969-17.1-45.6-0.69, -0.320.760.008481417
2025-06-21 23:45:5969-430.1-76.7-14.167.823177-17.2-45.4-0.69, -0.320.760.008481418
2025-06-21 23:47:5970-429.7-80.4-14.167.723069-17.5-45.4-0.69, -0.330.760.008481419
2025-06-21 23:49:5971-438.8-80.9-14.169.423516-17.3-45.1-0.68, -0.320.760.008481420
2025-06-21 23:51:5972-442.0-83.9-14.170.523653-17.3-44.6-0.68, -0.320.750.008481421
2025-06-21 23:53:5973-447.3-92.2-14.071.323836-17.4-44.4-0.68, -0.330.750.008481422
2025-06-21 23:55:5974-441.4-92.9-14.267.823192-17.6-44.2-0.67, -0.330.750.008481423
2025-06-21 23:57:5975-448.9-94.5-14.070.823889-17.4-44.2-0.67, -0.320.750.008482143
2025-06-21 23:59:5976-440.5-98.2-14.168.923306-17.4-44.6-0.68, -0.320.750.008482144

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 )