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 14557
Detector 14 day operating status:

Last detected dimming:
   213 hours and 48 minutes ago (2024-04-19 08:39 UTC)


Overview for dimming #:
   14557           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 #: 14557          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-10-18 22:11:5910.00.00.00.00 , 0.947695280
2023-10-18 22:13:5920.00.00.00.00 , 0.007695281
2023-10-18 22:15:5930.00.00.00.00 , 0.007695282
2023-10-18 22:17:5940.00.00.00.00 , 0.007695283
2023-10-18 22:19:5950.00.00.00.00 , 0.007695284
2023-10-18 22:21:5960.00.00.00.00 , 0.007695285
2023-10-18 22:23:5970.00.00.00.00 , 0.007695286
2023-10-18 22:25:598-0.4-3.7-7.30.049 , 0.007695287
2023-10-18 22:27:599-1.1-6.4-7.40.01471.14, -0.031.141.017695288
2023-10-18 22:29:5910-1.5-7.7-8.40.01781.14, -0.031.140.007695289
2023-10-18 22:31:5911-2.7-8.2-8.70.03041.14, -0.031.140.007695290
2023-10-18 22:33:5912-6.2-9.5-8.40.07321.14, -0.081.151.027695291
2023-10-18 22:35:5913-10.1-10.2-8.40.011451.15, -0.121.150.987695292
2023-10-18 22:37:5914-13.5-13.1-9.30.014111.15, -0.151.162.937695293
2023-10-18 22:39:5915-16.9-14.8-10.00.016521.15, -0.151.162.447695294
2023-10-18 22:41:5916-19.7-15.5-10.60.618211.14, -0.151.156.197695295
2023-10-18 22:43:5917-21.0-16.7-11.00.518851.14, -0.141.158.247695296
2023-10-18 22:45:5918-24.7-17.8-11.21.721661.14, -0.141.159.137695297
2023-10-18 22:47:5919-26.1-17.9-10.81.823091.14, -0.141.151.247695298
2023-10-18 22:49:5920-30.3-18.9-10.83.326711.14, -0.131.153.837695299
2023-10-18 22:51:5921-32.5-19.0-11.03.228201.14, -0.131.151.227695300
2023-10-18 22:53:5922-35.2-19.4-11.13.830041.14, -0.121.155.797695301
2023-10-18 22:55:5923-37.7-20.1-11.34.231561.14, -0.131.151.367695302
2023-10-18 22:57:5924-38.7-20.6-11.44.431861.14, -0.121.153.977695303
2023-10-18 22:59:5925-42.0-20.7-11.14.534701.14, -0.111.151.347695304
2023-10-18 23:01:5926-44.6-21.2-11.25.136271.14, -0.111.150.007695305
2023-10-18 23:03:5927-46.8-21.1-11.15.337911.14, -0.101.150.007695306
2023-10-18 23:05:5928-48.8-20.9-11.05.338811.14, -0.091.140.007695307
2023-10-18 23:07:5929-50.7-21.3-11.35.339911.14, -0.081.140.007695308
2023-10-18 23:09:5930-53.3-22.3-11.15.541801.14, -0.071.140.007695309
2023-10-18 23:11:5931-56.1-23.7-11.75.242511.14, -0.061.140.007695310
2023-10-18 23:13:5932-60.2-24.9-11.85.444801.14, -0.051.141.337695311
2023-10-18 23:15:5933-63.3-25.0-12.25.646241.14, -0.051.141.127695312
2023-10-18 23:17:5934-92.0-25.4-11.425.068921.14, -0.051.146.557695313
2023-10-18 23:19:5935-98.3-27.3-11.525.271621.14, -0.051.144.477695314
2023-10-18 23:21:5936-106.9-27.9-11.628.277551.14, -0.041.141.787695315
2023-10-18 23:23:5937-112.7-28.1-11.929.580111.14, -0.051.141.257695316
2023-10-18 23:25:5938-117.0-28.5-11.930.882291.14, -0.051.141.387695317
2023-10-18 23:27:5939-121.4-30.5-12.130.884621.14, -0.051.142.027695318
2023-10-18 23:29:5940-125.1-34.2-12.131.986301.14, -0.041.142.717695319
2023-10-18 23:31:5941-129.3-36.4-11.932.989441.14, -0.041.141.977695320
2023-10-18 23:33:5942-133.8-37.4-12.033.192061.14, -0.041.141.877695321
2023-10-18 23:35:5943-144.0-36.2-12.137.298931.14, -0.041.140.007695322
2023-10-18 23:37:5944-149.1-37.5-12.236.6101331.14, -0.041.140.877695323
2023-10-18 23:39:5945-159.4-37.7-12.339.8108161.14, -0.031.141.037695324
2023-10-18 23:41:5946-164.9-38.2-12.340.2111001.14, -0.041.140.007695325
2023-10-18 23:43:5947-159.4-38.4-12.435.7105341.14, -0.031.140.007695326
2023-10-18 23:45:5948-168.4-36.6-12.338.6112231.14, -0.031.140.007695327
2023-10-18 23:47:5949-170.8-35.7-12.439.1113261.14, -0.031.140.867695328
2023-10-18 23:49:5950-186.5-36.1-12.443.6124281.14, -0.031.143.097695329
2023-10-18 23:51:5951-181.0-36.3-12.540.6118801.14, -0.031.142.347695330
2023-10-18 23:53:5952-189.4-36.2-12.438.2124891.14, -0.031.147.877695331
2023-10-18 23:55:5953-194.0-37.0-12.438.0126561.14, -0.031.141.747695332
2023-10-18 23:57:5954-200.4-37.3-12.639.2130051.14, -0.031.148.307695333
2023-10-18 23:59:5955-207.1-38.3-12.640.5133421.14, -0.021.145.077695334
2023-10-19 00:01:5956-207.8-38.1-12.739.7133231.14, -0.031.140.007695335
2023-10-19 00:03:5957-216.1-39.1-12.640.6138501.14, -0.021.140.897695336
2023-10-19 00:05:5958-221.7-39.3-12.641.4140991.14, -0.021.140.007695337
2023-10-19 00:07:5959-233.2-40.2-12.646.9149171.14, -0.021.140.007695338
2023-10-19 00:09:5960-231.5-40.1-12.743.2146181.14, -0.011.140.007695339
2023-10-19 00:11:5961-244.1-41.2-13.047.7153131.14, -0.021.140.007695340
2023-10-19 00:13:5962-242.2-42.0-12.743.8152071.14, -0.011.140.937695341
2023-10-19 00:15:5963-253.4-41.9-12.947.4158381.14, -0.011.141.217695342
2023-10-19 00:17:5964-257.1-43.2-12.848.5160761.14, -0.011.141.787695343
2023-10-19 00:19:5965-292.0-43.3-12.454.3189871.14, -0.011.140.007695344
2023-10-19 00:21:5966-284.5-44.0-12.550.8181481.14, -0.011.140.007695345
2023-10-19 00:23:5967-298.2-44.4-12.553.2190921.14, 0.001.140.007695346
2023-10-19 00:25:5968-280.0-44.7-12.452.6176991.14, 0.001.140.007695347
2023-10-19 00:27:5969-283.9-45.1-12.453.6178411.14, 0.001.140.007695348
2023-10-19 00:29:5970-318.3-45.5-12.362.0203851.15, 0.001.151.397695349
2023-10-19 00:31:5971-332.5-45.8-12.370.2213871.15, 0.001.150.007695350
2023-10-19 00:33:5972-334.8-46.0-12.266.2215271.15, 0.001.150.007695351
2023-10-19 00:35:5973-335.4-49.1-12.464.3212721.15, 0.011.150.007695352
2023-10-19 00:37:5974-352.0-50.1-12.367.8223001.14, 0.011.140.007695353
2023-10-19 00:39:5975-357.4-51.3-12.467.222446-12.5-34.9-0.57, -0.300.644.477695354
2023-10-19 00:41:5976-370.3-52.8-12.369.823407-12.0-34.9-0.57, -0.290.6411.027695355
2023-10-19 00:43:5977-380.4-52.8-12.471.223703-11.7-34.9-0.57, -0.280.6313.917695356
2023-10-19 00:45:5978-387.6-53.6-12.371.324122-11.4-35.0-0.57, -0.280.639.007695357
2023-10-19 00:47:5979-391.6-54.7-12.469.623890-12.5-34.6-0.56, -0.300.6413.157695358
2023-10-19 00:49:5980-396.5-55.5-12.470.024097-11.8-34.9-0.57, -0.290.631.977695359
2023-10-19 00:51:5981-411.3-57.0-12.471.124719-12.1-35.0-0.57, -0.290.642.387695360
2023-10-19 00:53:5982-418.3-58.1-12.571.224986-11.9-34.5-0.56, -0.290.632.257695361
2023-10-19 00:55:5983-424.4-59.0-12.570.325261-11.2-34.8-0.57, -0.280.631.177695362
2023-10-19 00:57:5984-434.9-59.7-12.473.425964-12.5-33.9-0.55, -0.300.631.287695363
2023-10-19 00:59:5985-444.0-61.2-12.573.426090-11.4-33.8-0.55, -0.280.622.077695364
2023-10-19 01:01:5986-454.5-61.7-12.370.726601-11.4-33.9-0.55, -0.280.626.287695365
2023-10-19 01:03:5987-468.3-68.4-12.576.427287-11.0-33.9-0.55, -0.270.625.467695366
2023-10-19 01:05:5988-475.8-120.5-12.676.827239-10.5-33.9-0.56, -0.260.616.057695367
2023-10-19 01:07:5989-494.8-168.3-12.790.128008-10.9-34.4-0.56, -0.270.625.677695368
2023-10-19 01:09:5990-493.8-167.1-12.776.627611-8.2-33.9-0.56, -0.230.606.557695369
2023-10-19 01:11:5991-519.2-181.5-12.795.029173-10.1-34.8-0.57, -0.260.627.797695370
2023-10-19 01:13:5992-516.0-223.3-12.879.328368-8.8-34.7-0.57, -0.230.628.877695371
2023-10-19 01:15:5993-528.9-225.1-12.881.729149-8.0-34.6-0.57, -0.220.615.057695372
2023-10-19 01:17:5994-540.9-218.9-12.882.829685-8.2-34.8-0.57, -0.220.614.747695373
2023-10-19 01:19:5995-547.5-202.0-13.082.229900-8.0-35.0-0.58, -0.220.627.677695374
2023-10-19 01:21:5996-578.2-207.7-12.9101.031715-8.9-35.6-0.58, -0.230.638.427695375
2023-10-19 01:23:5997-596.8-204.9-13.0102.532753-8.0-35.8-0.59, -0.220.6317.617695376
2023-10-19 01:25:5998-614.1-217.3-13.0101.433447-8.0-36.3-0.59, -0.220.6329.917695377
2023-10-19 01:27:5999-622.2-191.3-13.0101.633871-8.2-36.1-0.59, -0.220.6317.077695378
2023-10-19 01:29:59100-637.2-198.0-13.1100.734429-7.4-36.6-0.60, -0.210.6315.397695379
2023-10-19 01:31:59101-623.1-143.5-13.371.733172-2.9-35.8-0.59, -0.130.6118.547695380
2023-10-19 01:33:59102-652.4-123.4-13.486.734901-4.4-35.8-0.59, -0.160.6123.637695381
2023-10-19 01:35:59103-648.0-130.2-13.776.133823-5.4-35.9-0.59, -0.170.6227.577695382
2023-10-19 01:37:59104-645.7-80.3-14.369.5326951.06, 0.301.1030.187695383
2023-10-19 01:39:59105-672.7-81.2-14.572.6337771.06, 0.311.1048.777695384
2023-10-19 01:41:59106-689.5-83.3-14.667.2340601.06, 0.321.1073.217695385
2023-10-19 01:43:59107-743.1-88.3-14.483.137237-3.3-35.4-0.59, -0.140.6077.107695386
2023-10-19 01:45:59108-767.6-93.1-14.579.137828-1.6-35.1-0.58, -0.110.5996.267695387
2023-10-19 01:47:59109-796.0-98.3-14.679.438350-2.4-35.1-0.58, -0.120.5957.687695388
2023-10-19 01:49:59110-829.8-101.8-14.678.639769-2.2-35.3-0.58, -0.120.6074.007695389
2023-10-19 01:51:59111-853.0-105.6-14.980.339787-3.1-35.3-0.58, -0.140.6070.987695390
2023-10-19 01:53:59112-883.7-108.4-15.180.0406950.6-34.6-0.57, -0.070.58138.257695391
2023-10-19 01:55:59113-927.3-111.4-15.096.142689-1.1-34.7-0.58, -0.100.59195.597695392
2023-10-19 01:57:59114-960.3-115.7-14.9101.344097-1.1-34.7-0.58, -0.100.59135.887695393
2023-10-19 01:59:59115-1,004.1-117.8-14.6111.2466120.5-35.9-0.59, -0.070.6055.927695394
2023-10-19 02:01:59116-1,010.2-120.0-15.0101.1453941.2-35.0-0.58, -0.060.5870.357695395
2023-10-19 02:03:59117-1,028.4-122.2-15.3100.2455691.1-34.8-0.58, -0.060.5854.847695396
2023-10-19 02:05:59118-1,091.3-125.7-15.5108.1477140.94, 0.361.0155.367695397
2023-10-19 02:07:59119-1,095.0-126.8-15.9103.0468440.94, 0.371.0129.917695398
2023-10-19 02:09:59120-1,115.4-129.4-15.898.3472970.93, 0.371.0129.257695399
2023-10-19 02:11:59121-1,181.3-132.7-15.3119.6511030.93, 0.371.0023.397695400
2023-10-19 02:13:59122-1,187.9-132.1-15.6123.3507020.93, 0.381.0135.567695401
2023-10-19 02:15:59123-1,217.0-134.0-15.5126.95189822.880.30.92, 0.370.9924.287695402
2023-10-19 02:17:59124-1,214.6-134.3-16.0119.35059022.881.10.92, 0.380.9940.717695403
2023-10-19 02:19:59125-1,231.4-135.8-15.9118.55133523.280.60.92, 0.380.9915.667695404
2023-10-19 02:21:59126-1,242.6-135.1-16.1114.65108523.579.00.91, 0.380.9940.097695405
2023-10-19 02:23:59127-1,246.3-137.8-16.2113.85095823.381.80.92, 0.380.9929.997695406
2023-10-19 02:25:59128-1,242.5-138.9-16.2112.55072623.383.70.92, 0.391.0026.207695407
2023-10-19 02:27:59129-1,251.5-139.3-16.3110.6504730.92, 0.391.0016.917695408
2023-10-19 02:29:59130-1,268.2-139.1-16.3114.0509070.93, 0.391.0124.217695409
2023-10-19 02:31:59131-1,283.5-139.1-16.3115.2513180.93, 0.391.0142.207695410
2023-10-19 02:33:59132-1,287.7-137.6-16.1114.3513910.93, 0.391.0124.377695411
2023-10-19 02:35:59133-1,311.8-137.3-16.1119.8526440.93, 0.391.0024.697695412
2023-10-19 02:37:59134-1,315.2-137.6-16.1118.5524440.92, 0.391.0014.567695413
2023-10-19 02:39:59135-1,360.3-138.0-16.2126.15442423.581.70.92, 0.390.9919.667695414
2023-10-19 02:41:59136-1,338.6-138.6-16.3118.95272423.782.60.92, 0.391.0029.207695415
2023-10-19 02:43:59137-1,351.4-139.0-16.4120.85324124.080.70.91, 0.390.9912.877695416
2023-10-19 02:45:59138-1,359.5-137.9-16.3122.05331024.378.30.90, 0.400.983.037695417
2023-10-19 02:47:59139-1,373.4-138.9-16.4121.95350624.379.00.90, 0.400.995.517695418
2023-10-19 02:49:59140-1,392.1-140.0-16.3126.95436124.477.90.90, 0.400.9814.647695419
2023-10-19 02:51:59141-1,364.8-141.0-16.7107.55205124.579.70.90, 0.400.998.367695420
2023-10-19 02:53:59142-1,397.7-140.8-16.8114.15363624.380.00.91, 0.400.999.937695421
2023-10-19 02:55:59143-1,368.4-141.2-16.9108.15189524.282.00.91, 0.401.0010.067695422
2023-10-19 02:57:59144-1,404.9-141.9-16.8115.35378624.182.10.91, 0.401.0012.447695423
2023-10-19 02:59:59145-1,429.6-141.5-16.5136.65596024.083.40.92, 0.401.001.097695424
2023-10-19 03:01:59146-1,428.8-140.7-16.7133.65568623.983.30.92, 0.401.002.127695425
2023-10-19 03:03:59147-1,403.0-141.2-17.0115.75357823.883.80.92, 0.401.001.127695426
2023-10-19 03:05:59148-1,412.8-141.0-16.9119.15428623.981.90.91, 0.391.000.977695427
2023-10-19 03:07:59149-1,414.7-141.4-17.0118.85419924.081.10.91, 0.400.991.007695428
2023-10-19 03:09:59150-1,419.2-141.1-17.1119.65422223.981.80.91, 0.391.000.007695429
2023-10-19 03:11:59151-1,425.3-140.1-17.2120.75427723.982.10.91, 0.391.000.937695430
2023-10-19 03:13:59152-1,424.1-140.4-17.4119.45402223.982.30.91, 0.391.001.127695431
2023-10-19 03:15:59153-1,477.7-140.9-16.7138.75798023.682.30.92, 0.391.000.007695432
2023-10-19 03:17:59154-1,431.8-142.1-17.4120.5541830.92, 0.401.000.877695433
2023-10-19 03:19:59155-1,430.0-141.2-17.4121.1540160.92, 0.401.010.867695434
2023-10-19 03:21:59156-1,426.9-141.2-17.5119.7536090.92, 0.401.010.007695435
2023-10-19 03:23:59157-1,433.5-142.0-17.5122.6540080.93, 0.401.010.007695436
2023-10-19 03:25:59158-1,444.0-142.9-17.4126.0546500.93, 0.401.010.007695437
2023-10-19 03:27:59159-1,440.8-142.3-17.6125.7544930.93, 0.401.010.007695438
2023-10-19 03:29:59160-1,444.0-140.8-17.5128.0548780.92, 0.401.010.007695439
2023-10-19 03:31:59161-1,437.1-141.8-17.5127.1545110.93, 0.401.010.007695440

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 )