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 17138
Detector 14 day operating status:

Last detected dimming:
   205 hours and 39 minutes ago (2024-09-11 23:57 UTC)


Overview for dimming #:
   17138           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 #: 17138          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-21 00:09:5910.00.00.00.00 , 0.948122293
2024-08-21 00:11:5920.00.00.00.00 , 0.948122294
2024-08-21 00:13:5930.00.00.00.00 , 0.008122295
2024-08-21 00:15:5940.00.00.00.00 , 0.008122296
2024-08-21 00:17:5950.00.00.00.00 , 0.008122297
2024-08-21 00:19:5960.00.00.00.00 , 0.008122298
2024-08-21 00:21:5970.00.00.00.00 , 0.988122299
2024-08-21 00:23:5980.00.00.00.00 , 0.998122300
2024-08-21 00:25:5990.00.0-8.10.0535.457.80.70, 0.530.882.978122301
2024-08-21 00:27:5910-0.1-1.0-7.70.11435.356.00.68, 0.520.865.308122302
2024-08-21 00:29:5911-0.1-1.2-9.10.11635.455.90.68, 0.530.863.848122303
2024-08-21 00:31:5912-0.4-3.8-11.40.23335.457.60.70, 0.530.872.788122304
2024-08-21 00:33:5913-0.4-4.6-12.30.23435.458.20.70, 0.530.881.758122305
2024-08-21 00:35:5914-0.7-5.5-10.60.46635.458.60.70, 0.530.881.378122306
2024-08-21 00:37:5915-0.9-6.5-12.00.57235.358.20.70, 0.530.880.008122307
2024-08-21 00:39:5916-1.5-7.0-13.91.011333.165.50.77, 0.510.921.138122308
2024-08-21 00:41:5917-2.1-8.1-14.91.213225.960.90.79, 0.390.880.008122309
2024-08-21 00:43:5918-2.2-8.4-14.41.514829.659.50.76, 0.440.880.838122310
2024-08-21 00:45:5919-3.0-10.6-14.22.218324.862.10.81, 0.370.895.158122311
2024-08-21 00:47:5920-3.0-8.9-15.62.118124.061.70.81, 0.360.896.948122312
2024-08-21 00:49:5921-3.0-10.1-13.12.920827.459.60.77, 0.410.8810.198122313
2024-08-21 00:51:5922-3.1-10.9-11.82.7220-1.12, -0.101.1314.828122314
2024-08-21 00:53:5923-3.8-11.6-11.43.6275-1.12, -0.101.137.858122315
2024-08-21 00:55:5924-3.8-11.3-12.04.2252 , 8.338122316
2024-08-21 00:57:5925-3.5-9.8-10.34.12453.2-43.9-0.70, -0.030.707.378122317
2024-08-21 00:59:5926-3.7-12.7-9.74.72653.3-43.9-0.70, -0.030.7018.378122318
2024-08-21 01:01:5927-4.1-9.5-10.15.5329 , 10.758122319
2024-08-21 01:03:5928-4.5-12.0-10.56.0358 , 6.988122320
2024-08-21 01:05:5929-5.5-10.0-9.36.45066.9-41.0-0.66, 0.030.661.718122321
2024-08-21 01:07:5930-6.2-11.1-9.67.15807.8-40.4-0.65, 0.040.651.458122322
2024-08-21 01:09:5931-7.3-12.5-10.37.46525.8-41.8-0.67, 0.010.675.608122323
2024-08-21 01:11:5932-8.6-13.7-9.67.58036.6-40.9-0.66, 0.020.662.648122324
2024-08-21 01:13:5933-8.9-13.3-9.57.78407.0-40.4-0.65, 0.030.651.618122325
2024-08-21 01:15:5934-10.9-14.5-9.28.010156.3-40.8-0.66, 0.020.660.928122326
2024-08-21 01:17:5935-18.8-14.2-9.39.61748-6.4-51.5-0.79, -0.190.810.848122327
2024-08-21 01:19:5936-18.7-13.3-9.59.21730-7.9-52.4-0.79, -0.210.820.008122328
2024-08-21 01:21:5937-18.7-14.6-9.39.01715-5.5-8.4-0.15, -0.220.267.498122329
2024-08-21 01:23:5938-21.7-15.6-9.18.62056-5.8-8.8-0.15, -0.220.271.678122330
2024-08-21 01:25:5939-21.9-16.1-9.18.22078-5.4-8.2-0.14, -0.220.265.238122331
2024-08-21 01:27:5940-28.3-16.5-9.28.72673-4.9-10.2-0.18, -0.210.2710.308122332
2024-08-21 01:29:5941-31.4-16.4-9.410.02959-3.5-10.3-0.18, -0.180.263.798122333
2024-08-21 01:31:5942-41.1-16.1-9.410.33919-2.9-16.9-0.29, -0.170.3410.258122334
2024-08-21 01:33:5943-29.7-16.6-9.06.92818-5.0-8.3-0.15, -0.210.256.838122335
2024-08-21 01:35:5944-34.6-19.1-9.27.03205-7.2-5.5-0.10, -0.250.265.838122336
2024-08-21 01:37:5945-62.5-18.8-9.516.35707-2.5-14.9-0.26, -0.160.3117.128122337
2024-08-21 01:39:5946-108.1-35.9-10.425.8852610.1-17.7-0.30, 0.060.3121.288122338
2024-08-21 01:41:5947-113.8-36.1-10.426.6891710.0-17.9-0.31, 0.060.3134.378122339
2024-08-21 01:43:5948-123.7-36.2-10.427.3970710.5-19.2-0.33, 0.070.3417.018122340
2024-08-21 01:45:5949-120.0-36.1-10.426.0933711.2-20.3-0.34, 0.080.355.318122341
2024-08-21 01:47:5950-138.9-37.7-10.429.71088512.6-21.1-0.36, 0.110.372.508122342
2024-08-21 01:49:5951-151.1-37.4-10.433.41194411.7-20.6-0.35, 0.090.364.198122343
2024-08-21 01:51:5952-145.1-38.3-10.630.01104712.2-20.5-0.35, 0.100.360.948122344
2024-08-21 01:53:5953-152.2-40.5-10.632.51175312.4-20.7-0.35, 0.100.373.138122345
2024-08-21 01:55:5954-158.2-41.3-10.433.71224312.3-20.9-0.35, 0.100.370.008122346
2024-08-21 01:57:5955-161.8-41.6-10.334.81262413.0-21.9-0.37, 0.120.391.158122347
2024-08-21 01:59:5956-159.4-42.1-10.632.01209013.9-21.8-0.36, 0.130.3910.048122348
2024-08-21 02:01:5957-165.7-45.1-10.733.21247713.9-22.2-0.37, 0.130.391.678122349
2024-08-21 02:03:5958-174.0-48.7-10.835.01305013.7-22.1-0.37, 0.130.392.268122350
2024-08-21 02:05:5959-183.4-48.4-10.539.01405613.5-22.6-0.38, 0.120.4012.488122351
2024-08-21 02:07:5960-182.4-49.3-10.836.01354013.3-22.1-0.37, 0.120.398.168122352
2024-08-21 02:09:5961-195.8-50.6-10.641.41478613.0-22.3-0.37, 0.120.3911.678122353
2024-08-21 02:11:5962-199.9-51.0-10.742.41511212.9-22.4-0.38, 0.120.3917.208122354
2024-08-21 02:13:5963-200.9-52.7-10.742.01514912.9-22.5-0.38, 0.110.392.688122355
2024-08-21 02:15:5964-206.3-53.9-10.741.81549312.6-22.4-0.38, 0.110.390.008122356
2024-08-21 02:17:5965-206.2-54.8-10.741.51541012.5-22.2-0.37, 0.110.390.008122357
2024-08-21 02:19:5966-222.7-55.3-11.053.31653111.8-22.7-0.38, 0.100.390.008122358
2024-08-21 02:21:5967-214.7-55.4-10.943.11583512.7-22.8-0.38, 0.110.404.878122359
2024-08-21 02:23:5968-218.8-57.0-11.043.21605012.2-22.5-0.38, 0.100.390.898122360
2024-08-21 02:25:5969-233.5-59.8-11.253.41713311.9-23.5-0.40, 0.100.410.848122361
2024-08-21 02:27:5970-240.9-61.4-11.253.61764611.5-23.4-0.39, 0.090.412.718122362
2024-08-21 02:29:5971-244.4-62.6-11.252.91777911.7-23.5-0.40, 0.090.410.008122363
2024-08-21 02:31:5972-243.0-64.3-11.353.31742611.8-23.1-0.39, 0.100.400.008122364
2024-08-21 02:33:5973-238.0-65.3-11.244.01708412.3-22.6-0.38, 0.100.390.008122365
2024-08-21 02:35:5974-260.2-65.9-11.454.81859211.2-23.4-0.40, 0.090.400.008122366
2024-08-21 02:37:5975-244.9-66.5-11.444.51743611.2-22.9-0.39, 0.090.401.488122367
2024-08-21 02:39:5976-248.7-67.5-11.444.81763611.1-23.0-0.39, 0.080.400.008122368
2024-08-21 02:41:5977-248.3-68.4-11.545.11756411.4-23.2-0.39, 0.090.400.008122369
2024-08-21 02:43:5978-251.2-69.1-11.445.31778011.4-23.2-0.39, 0.090.400.008122370
2024-08-21 02:45:5979-255.2-69.7-11.646.31789011.5-23.0-0.39, 0.090.402.918122371
2024-08-21 02:47:5980-258.0-68.8-11.645.71808811.7-23.3-0.39, 0.090.401.738122372
2024-08-21 02:49:5981-286.8-69.7-12.058.81979510.4-23.3-0.39, 0.070.400.918122373
2024-08-21 02:51:5982-286.5-69.9-12.160.01955611.0-23.4-0.39, 0.080.400.848122374
2024-08-21 02:53:5983-300.8-69.0-12.160.92060610.6-23.4-0.39, 0.080.403.458122375
2024-08-21 02:55:5984-306.3-69.2-12.161.62085810.5-23.4-0.40, 0.070.405.728122376
2024-08-21 02:57:5985-309.5-70.6-12.363.72096710.5-23.9-0.40, 0.070.4111.248122377
2024-08-21 02:59:5986-323.8-68.8-12.269.5220459.2-23.8-0.40, 0.050.411.078122378
2024-08-21 03:01:5987-327.0-70.1-12.368.8221258.8-23.9-0.40, 0.040.410.008122379
2024-08-21 03:03:5988-326.6-70.1-12.567.5218888.9-24.0-0.41, 0.050.4112.398122380
2024-08-21 03:05:5989-329.3-71.1-12.568.4219319.2-24.3-0.41, 0.050.418.768122381
2024-08-21 03:07:5990-333.8-72.1-12.569.3221299.2-24.4-0.41, 0.050.424.888122382
2024-08-21 03:09:5991-327.7-71.8-12.664.6214719.7-24.1-0.41, 0.060.411.708122383
2024-08-21 03:11:5992-358.5-71.7-12.673.1236998.1-23.9-0.41, 0.030.414.808122384
2024-08-21 03:13:5993-380.5-72.6-12.579.2252058.2-21.8-0.37, 0.030.374.028122385
2024-08-21 03:15:5994-363.4-72.7-12.872.8237329.6-22.3-0.38, 0.060.3813.108122386
2024-08-21 03:17:5995-390.6-72.7-12.781.2256968.1-22.0-0.38, 0.030.381.618122387
2024-08-21 03:19:5996-395.7-73.7-12.782.1260248.2-22.0-0.38, 0.030.381.758122388
2024-08-21 03:21:5997-399.8-73.0-12.782.5261737.6-21.8-0.37, 0.020.375.498122389
2024-08-21 03:23:5998-400.1-71.8-12.881.9261327.1-22.3-0.38, 0.010.381.248122390
2024-08-21 03:25:5999-400.0-73.4-12.981.5260275.7-24.3-0.41, -0.010.410.898122391
2024-08-21 03:27:59100-407.0-75.1-12.983.0264286.0-24.1-0.41, -0.010.412.078122392
2024-08-21 03:29:59101-397.4-75.8-13.079.7253438.8-22.3-0.38, 0.040.381.478122393
2024-08-21 03:31:59102-422.5-76.9-13.087.2272356.1-24.5-0.42, 0.000.421.778122394
2024-08-21 03:33:59103-436.4-76.8-12.987.4283495.8-24.9-0.42, -0.010.420.008122395
2024-08-21 03:35:59104-438.5-77.7-12.986.1285275.9-25.1-0.43, -0.010.431.998122396
2024-08-21 03:37:59105-441.3-77.1-12.886.9286875.8-25.2-0.43, -0.010.431.528122397
2024-08-21 03:39:59106-434.5-78.3-13.181.5277246.7-24.8-0.42, 0.010.421.528122398
2024-08-21 03:41:59107-436.3-78.4-13.281.0276707.0-24.8-0.42, 0.010.421.568122399
2024-08-21 03:43:59108-444.4-78.9-13.282.7281756.4-24.8-0.42, 0.000.421.748122400
2024-08-21 03:45:59109-468.0-77.5-12.992.4302386.2-25.7-0.44, 0.000.441.828122401
2024-08-21 03:47:59110-458.2-77.3-13.285.5290306.7-25.7-0.44, 0.010.442.208122402
2024-08-21 03:49:59111-462.7-76.3-13.286.0292746.7-26.1-0.44, 0.010.441.078122403
2024-08-21 03:51:59112-464.2-77.2-13.386.1293356.5-26.2-0.44, 0.000.440.008122404
2024-08-21 03:53:59113-465.1-74.4-13.386.3293346.1-26.5-0.45, 0.000.450.008122405
2024-08-21 03:55:59114-466.1-75.2-13.385.7293016.0-26.7-0.45, 0.000.450.008122406

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 )