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 19724
Detector 14 day operating status:

Last detected dimming:
   235 hours and 9 minutes ago (2025-08-01 23:57 UTC)


Overview for dimming #:
   19724           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 #: 19724          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-07-30 00:39:5910.00.00.00.00 , 0.008536306
2025-07-30 00:41:5920.00.00.00.00 , 0.988536307
2025-07-30 00:43:5930.00.0-13.90.01 , 0.008536308
2025-07-30 00:45:594-0.2-2.2-10.10.12210.64.00.07, 0.090.110.008536309
2025-07-30 00:47:595-0.6-5.8-12.00.24810.74.10.07, 0.090.110.998536310
2025-07-30 00:49:596-1.0-9.1-13.80.27010.74.40.08, 0.090.121.198536311
2025-07-30 00:51:597-1.1-9.9-16.20.27110.64.50.08, 0.090.120.008536312
2025-07-30 00:53:598-3.7-12.0-11.00.92859.72.50.04, 0.070.080.008536313
2025-07-30 00:55:599-6.4-14.3-11.31.650610.23.50.06, 0.080.102.308536314
2025-07-30 00:57:5910-14.5-26.0-12.63.09378.03.80.07, 0.040.083.318536315
2025-07-30 00:59:5911-22.1-30.2-12.64.514118.73.80.07, 0.050.094.468536316
2025-07-30 01:01:5912-27.8-28.9-13.35.316528.83.80.07, 0.060.094.948536317
2025-07-30 01:03:5913-31.8-27.4-13.75.918538.63.40.06, 0.050.083.978536318
2025-07-30 01:05:5914-36.3-38.9-13.96.520518.93.50.06, 0.060.082.168536319
2025-07-30 01:07:5915-45.0-40.5-13.88.225558.83.40.06, 0.060.083.838536320
2025-07-30 01:09:5916-52.8-43.3-13.89.529618.43.20.06, 0.050.072.878536321
2025-07-30 01:11:5917-59.4-39.3-14.310.432448.33.20.06, 0.050.073.258536322
2025-07-30 01:13:5918-65.4-43.2-15.310.833918.73.30.06, 0.050.083.448536323
2025-07-30 01:15:5919-70.7-46.2-16.011.235078.73.10.05, 0.050.082.798536324
2025-07-30 01:17:5920-78.8-48.6-16.712.137878.53.10.05, 0.050.078.258536325
2025-07-30 01:19:5921-86.6-51.8-17.213.241218.23.00.05, 0.050.0711.978536326
2025-07-30 01:21:5922-94.9-52.8-17.114.344728.12.60.05, 0.040.0613.998536327
2025-07-30 01:23:5923-99.1-53.4-17.414.745828.12.50.04, 0.040.069.898536328
2025-07-30 01:25:5924-106.4-56.0-18.215.347758.22.70.05, 0.040.066.908536329
2025-07-30 01:27:5925-112.5-60.2-18.216.150268.22.90.05, 0.050.078.428536330
2025-07-30 01:29:5926-119.6-58.7-18.516.752058.23.10.05, 0.050.078.138536331
2025-07-30 01:31:5927-127.6-63.5-18.717.454228.22.90.05, 0.050.074.958536332
2025-07-30 01:33:5928-134.0-70.2-19.117.755148.43.00.05, 0.050.070.008536333
2025-07-30 01:35:5929-140.2-76.1-19.118.256768.42.90.05, 0.050.071.438536334
2025-07-30 01:37:5930-145.3-78.1-19.018.658098.22.60.05, 0.050.070.888536335
2025-07-30 01:39:5931-153.1-79.9-18.919.460638.02.50.04, 0.040.060.008536336
2025-07-30 01:41:5932-157.7-83.4-19.219.761397.72.20.04, 0.040.050.008536337
2025-07-30 01:43:5933-163.6-89.0-18.920.162837.72.20.04, 0.040.050.008536338
2025-07-30 01:45:5934-166.6-91.2-18.620.463817.62.10.04, 0.030.050.008536339
2025-07-30 01:47:5935-172.1-92.3-18.721.065397.52.00.03, 0.030.050.858536340
2025-07-30 01:49:5936-174.4-90.4-18.921.266157.31.80.03, 0.030.040.008536341
2025-07-30 01:51:5937-178.5-92.2-19.121.566987.32.00.03, 0.030.050.848536342
2025-07-30 01:53:5938-182.2-93.7-19.421.867887.32.00.04, 0.030.050.008536343
2025-07-30 01:55:5939-183.6-96.9-19.821.667387.12.00.03, 0.030.040.008536344
2025-07-30 01:57:5940-186.1-96.8-20.121.968217.12.00.03, 0.030.040.008536345
2025-07-30 01:59:5941-189.0-95.8-20.621.968366.91.90.03, 0.020.040.008536346
2025-07-30 02:01:5942-192.1-91.0-20.622.369476.91.80.03, 0.020.040.008536347
2025-07-30 02:03:5943-192.7-89.9-20.522.570056.81.60.03, 0.020.040.008536348
2025-07-30 02:05:5944-192.7-89.7-20.522.369536.71.70.03, 0.020.030.008536349
2025-07-30 02:07:5945-195.0-91.2-20.923.370666.71.60.03, 0.020.030.898536350
2025-07-30 02:09:5946-224.0-92.6-17.731.092266.61.40.03, 0.020.031.198536351
2025-07-30 02:11:5947-220.2-94.5-18.030.390136.51.30.02, 0.020.030.008536352
2025-07-30 02:13:5948-229.5-95.3-17.332.696846.51.40.03, 0.010.031.688536353
2025-07-30 02:15:5949-252.3-95.1-15.634.2117156.31.40.03, 0.010.0318.438536354
2025-07-30 02:17:5950-264.2-95.9-15.635.6120705.81.50.03, 0.000.0338.398536355
2025-07-30 02:19:5951-281.1-96.5-15.037.6129552.83.40.06, -0.050.0831.368536356
2025-07-30 02:21:5952-283.1-97.9-15.238.1128591.93.90.07, -0.070.1049.718536357
2025-07-30 02:23:5953-290.0-98.4-14.839.3136131.53.50.06, -0.070.1030.558536358
2025-07-30 02:25:5954-286.8-98.4-15.139.6132350.83.60.06, -0.090.1123.148536359
2025-07-30 02:27:5955-294.8-98.7-14.941.0134940.23.90.07, -0.100.1225.418536360
2025-07-30 02:29:5956-300.4-99.4-14.942.313807-0.73.80.07, -0.110.138.738536361
2025-07-30 02:31:5957-308.6-99.1-15.142.814056-1.73.20.06, -0.130.149.528536362
2025-07-30 02:33:5958-323.2-117.3-15.144.114413-3.12.80.05, -0.150.167.538536363
2025-07-30 02:35:5959-336.0-143.3-14.645.115504-3.41.90.03, -0.160.1611.168536364
2025-07-30 02:37:5960-332.6-154.1-15.445.414961-4.00.90.02, -0.170.177.378536365
2025-07-30 02:39:5961-334.3-151.6-15.345.615014-4.30.50.01, -0.170.176.198536366
2025-07-30 02:41:5962-340.8-184.4-15.645.314946-5.90.30.01, -0.200.203.938536367
2025-07-30 02:43:5963-342.7-185.8-15.445.815175-6.20.30.00, -0.210.212.128536368
2025-07-30 02:45:5964-345.4-198.7-15.645.515024-7.30.40.01, -0.230.231.768536369
2025-07-30 02:47:5965-348.6-200.3-15.645.215034-7.60.60.01, -0.230.237.928536370
2025-07-30 02:49:5966-350.8-193.4-15.545.315090-7.81.00.02, -0.240.249.858536371
2025-07-30 02:51:5967-350.3-196.7-15.644.714976-8.41.10.02, -0.250.253.928536372
2025-07-30 02:53:5968-357.4-178.2-14.544.516441-8.30.70.01, -0.240.242.238536373
2025-07-30 02:55:5969-475.3-174.7-15.854.519059-8.014.50.25, -0.240.345.528536374
2025-07-30 02:57:5970-466.7-169.2-17.054.917507-8.515.00.26, -0.240.361.528536375
2025-07-30 02:59:5971-464.5-157.4-16.854.917494-8.216.20.28, -0.240.371.948536376
2025-07-30 03:01:5972-463.6-159.0-16.954.717458-8.017.00.29, -0.230.380.008536377
2025-07-30 03:03:5973-486.1-169.2-15.454.019334-8.017.20.30, -0.240.381.288536378
2025-07-30 03:05:5974-484.4-192.6-15.553.819334-7.617.70.30, -0.230.381.558536379
2025-07-30 03:07:5975-490.0-213.3-15.454.519520-7.718.00.31, -0.230.393.268536380
2025-07-30 03:09:5976-491.2-220.8-15.454.819657-7.618.40.32, -0.230.3924.808536381
2025-07-30 03:11:5977-495.0-220.6-15.455.419813-7.618.60.32, -0.230.399.238536382
2025-07-30 03:13:5978-506.0-231.8-15.556.320015-7.818.10.31, -0.230.398.398536383
2025-07-30 03:15:5979-538.0-240.0-15.461.721618-8.017.80.31, -0.230.3935.078536384
2025-07-30 03:17:5980-548.8-243.5-15.264.222501-7.418.40.32, -0.220.3929.788536385
2025-07-30 03:19:5981-557.2-247.2-15.465.722841-7.617.70.31, -0.230.3837.908536386
2025-07-30 03:21:5982-564.9-248.4-15.467.523191-7.717.80.31, -0.230.3842.748536387
2025-07-30 03:23:5983-561.2-249.5-15.367.523419-7.518.20.31, -0.230.3922.018536388
2025-07-30 03:25:5984-566.7-261.2-15.169.523886-7.518.30.31, -0.230.394.148536389
2025-07-30 03:27:5985-569.9-264.1-15.069.924331-7.518.40.32, -0.230.398.288536390
2025-07-30 03:29:5986-575.5-269.6-15.070.224610-7.618.20.31, -0.230.3911.638536391
2025-07-30 03:31:5987-582.6-273.0-15.070.624916-7.618.20.31, -0.230.3911.058536392
2025-07-30 03:33:5988-582.2-280.1-14.871.325174-7.718.10.31, -0.230.3910.978536393
2025-07-30 03:35:5989-581.1-274.9-14.671.525374-7.818.40.32, -0.230.3914.698536394
2025-07-30 03:37:5990-584.7-269.5-14.472.925808-8.018.20.31, -0.230.3922.198536395
2025-07-30 03:39:5991-584.0-272.5-14.572.825629-8.118.10.31, -0.240.3915.598536396
2025-07-30 03:41:5992-582.1-266.1-14.572.625743-8.217.50.30, -0.240.393.368536397
2025-07-30 03:43:5993-579.7-257.0-14.573.026005-8.417.70.30, -0.240.392.988536398
2025-07-30 03:45:5994-581.3-262.1-14.672.325821-8.617.70.30, -0.240.393.418536399
2025-07-30 03:47:5995-583.0-258.6-14.672.926206-8.617.70.31, -0.240.394.128536400
2025-07-30 03:49:5996-598.8-255.3-14.776.727176-8.717.70.30, -0.250.394.678536401
2025-07-30 03:51:5997-604.1-249.4-14.778.127569-9.017.20.30, -0.250.396.668536402
2025-07-30 03:53:5998-610.0-248.0-14.779.728018-9.017.30.30, -0.250.394.758536403
2025-07-30 03:55:5999-609.2-246.5-14.978.327687-9.117.30.30, -0.250.391.188536404
2025-07-30 03:57:59100-628.7-242.0-14.379.729419-9.217.10.29, -0.250.392.208536405
2025-07-30 03:59:59101-632.1-239.3-14.278.729848-9.316.90.29, -0.260.393.278536406
2025-07-30 04:01:59102-624.1-238.2-14.276.729156-9.317.00.29, -0.260.393.538536407
2025-07-30 04:03:59103-635.7-240.7-14.480.729849-9.316.80.29, -0.260.390.008536408
2025-07-30 04:05:59104-636.1-227.5-14.581.329912-9.216.70.29, -0.260.380.008536409
2025-07-30 04:07:59105-634.5-225.3-14.480.829943-9.715.80.27, -0.270.380.008536410
2025-07-30 04:09:59106-631.6-222.6-14.580.029872-10.015.50.27, -0.270.380.008536411
2025-07-30 04:11:59107-642.4-222.0-14.482.430688-9.915.90.27, -0.270.380.008536412
2025-07-30 04:13:59108-646.1-222.3-14.382.430909-9.915.70.27, -0.270.380.008536413
2025-07-30 04:15:59109-656.0-220.3-14.383.331475-9.516.20.28, -0.260.380.008536414
2025-07-30 04:17:59110-654.1-220.0-14.381.131196-9.616.40.28, -0.260.390.008536415
2025-07-30 04:19:59111-667.0-221.3-14.484.131691-10.016.60.29, -0.270.3916.808536416
2025-07-30 04:21:59112-676.1-217.9-14.286.432475-10.216.80.29, -0.270.408.308536417
2025-07-30 04:23:59113-688.4-217.6-14.488.033161-10.516.70.29, -0.280.407.868536418
2025-07-30 04:25:59114-699.4-217.6-14.488.933793-10.416.90.29, -0.280.407.418536419
2025-07-30 04:27:59115-705.0-216.8-14.389.434188-10.917.00.29, -0.280.411.728536420
2025-07-30 04:29:59116-706.7-217.1-14.389.834359-10.817.20.29, -0.280.410.008536421
2025-07-30 04:31:59117-711.6-216.6-14.589.934406-11.017.10.29, -0.290.410.008536422
2025-07-30 04:33:59118-723.0-215.6-14.394.035291-10.816.90.29, -0.280.410.008536423
2025-07-30 04:35:59119-717.6-216.9-14.692.834867-10.916.70.29, -0.280.400.008536424
2025-07-30 04:37:59120-719.8-216.1-14.593.935074-10.616.80.29, -0.280.400.008536425
2025-07-30 04:39:59121-727.1-213.6-14.794.735275-10.616.90.29, -0.280.400.008536426
2025-07-30 04:41:59122-704.3-214.0-14.889.333726-10.517.00.29, -0.280.400.008536427
2025-07-30 04:43:59123-706.9-212.9-15.090.433843-10.416.80.29, -0.280.400.008536428
2025-07-30 04:45:59124-706.0-212.5-15.089.733662-10.216.70.29, -0.270.400.008536429
2025-07-30 04:47:59125-708.8-213.7-15.090.134080-10.216.10.28, -0.270.390.008536430
2025-07-30 04:49:59126-706.3-213.2-14.990.534091-10.216.00.27, -0.270.390.008536431
2025-07-30 04:51:59127-714.0-215.5-14.897.034769-9.715.90.27, -0.270.380.008536432

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 )