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 13986
Detector 14 day operating status:

Last detected dimming:
   211 hours and 18 minutes ago (2024-04-18 23:57 UTC)


Overview for dimming #:
   13986           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 #: 13986          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-27 03:25:5910.00.00.00.00 , 0.007600249
2023-07-27 03:27:5920.00.00.00.00 , 0.007600250
2023-07-27 03:29:5930.00.00.00.00 , 0.007600251
2023-07-27 03:31:5940.00.00.00.00 , 0.007600252
2023-07-27 03:33:5950.00.00.00.00 , 0.007600253
2023-07-27 03:35:596-0.1-0.4-10.50.010 , 0.007600254
2023-07-27 03:37:597-1.0-6.8-10.00.4100-20.9-27.3-0.43, -0.440.620.007600255
2023-07-27 03:39:598-1.5-7.4-9.70.6143-21.3-26.2-0.42, -0.450.610.007600256
2023-07-27 03:41:599-2.0-8.2-9.40.8199-21.2-26.2-0.42, -0.440.612.427600257
2023-07-27 03:43:5910-2.6-9.0-10.20.9233-21.8-25.5-0.40, -0.450.612.377600258
2023-07-27 03:45:5911-5.7-14.4-11.91.2301-13.3-19.6-0.33, -0.320.462.897600259
2023-07-27 03:47:5912-9.8-34.4-12.61.6404-10.8-19.1-0.33, -0.280.438.397600260
2023-07-27 03:49:5913-14.2-50.1-12.92.1526-11.4-19.2-0.33, -0.290.4423.177600261
2023-07-27 03:51:5914-20.6-60.9-13.62.8712-11.9-19.3-0.33, -0.300.4436.637600262
2023-07-27 03:53:5915-28.2-77.9-14.63.3833-12.3-19.0-0.32, -0.300.4433.857600263
2023-07-27 03:55:5916-39.1-87.2-16.34.31069-13.7-18.9-0.32, -0.330.4631.877600264
2023-07-27 03:57:5917-51.3-93.0-17.74.91268-14.7-18.8-0.32, -0.340.4716.547600265
2023-07-27 03:59:5918-66.7-97.0-17.96.01497-15.6-19.0-0.32, -0.360.4811.937600266
2023-07-27 04:01:5919-83.4-100.4-20.26.81735-16.3-19.1-0.32, -0.370.493.997600267
2023-07-27 04:03:5920-101.2-107.8-23.37.91962-16.9-19.2-0.32, -0.380.503.957600268
2023-07-27 04:05:5921-115.7-131.2-24.18.22073-17.7-19.0-0.31, -0.390.501.627600269
2023-07-27 04:07:5922-120.2-133.5-22.79.02170-18.0-19.1-0.32, -0.400.514.677600270
2023-07-27 04:09:5923-123.9-129.0-22.09.82298-17.8-19.3-0.32, -0.390.511.317600271
2023-07-27 04:11:5924-119.8-130.0-23.39.52231-17.7-19.5-0.32, -0.390.511.187600272
2023-07-27 04:13:5925-118.5-131.8-21.010.02309-17.6-19.3-0.32, -0.390.500.997600273
2023-07-27 04:15:5926-115.2-124.7-21.29.52273-17.2-19.4-0.32, -0.380.500.007600274
2023-07-27 04:17:5927-112.9-127.1-19.810.22379-16.8-19.3-0.32, -0.380.491.057600275
2023-07-27 04:19:5928-108.1-124.0-19.410.42385-16.5-19.2-0.32, -0.370.490.977600276
2023-07-27 04:21:5929-101.6-120.4-18.610.42390-16.2-19.2-0.32, -0.370.491.167600277
2023-07-27 04:23:5930-96.6-119.6-17.710.42409-15.8-19.2-0.32, -0.360.481.707600278
2023-07-27 04:25:5931-97.1-118.2-14.812.22896-15.7-19.2-0.32, -0.360.487.737600279
2023-07-27 04:27:5932-94.4-116.4-13.713.53156-15.4-19.2-0.32, -0.350.481.527600280
2023-07-27 04:29:5933-97.9-113.3-13.413.43574-15.3-19.1-0.32, -0.350.481.127600281
2023-07-27 04:31:5934-105.4-118.3-12.615.84177-15.7-19.6-0.33, -0.360.490.007600282
2023-07-27 04:33:5935-104.3-117.2-11.818.64345-16.0-20.0-0.33, -0.360.491.327600283
2023-07-27 04:35:5936-106.3-117.9-11.624.64881-16.5-21.8-0.36, -0.370.526.817600284
2023-07-27 04:37:5937-107.3-120.6-11.426.85360-16.7-22.8-0.38, -0.370.5311.917600285
2023-07-27 04:39:5938-112.1-127.6-10.836.36045-17.4-24.4-0.40, -0.380.550.867600286
2023-07-27 04:41:5939-112.6-114.3-10.938.86292-18.1-26.5-0.43, -0.390.581.237600287
2023-07-27 04:43:5940-115.9-109.5-11.041.16549-19.0-28.7-0.46, -0.410.614.477600288
2023-07-27 04:45:5941-115.8-74.6-10.943.47095-20.1-31.0-0.49, -0.420.655.927600289
2023-07-27 04:47:5942-109.6-62.7-10.935.26805-21.7-33.8-0.52, -0.450.697.477600290
2023-07-27 04:49:5943-111.2-54.4-10.937.57128-22.2-35.3-0.54, -0.450.719.117600291
2023-07-27 04:51:5944-112.8-56.6-10.835.37395-23.6-39.0-0.58, -0.470.758.747600292
2023-07-27 04:53:5945-114.0-57.0-10.937.17578-24.2-40.7-0.60, -0.480.774.997600293
2023-07-27 04:55:5946-129.9-71.0-11.239.98390-26.1-44.2-0.63, -0.500.814.057600294
2023-07-27 04:57:5947-129.3-84.5-11.338.68145-28.3-51.3-0.69, -0.530.874.447600295
2023-07-27 04:59:5948-142.0-92.3-11.340.78892-28.9-52.8-0.71, -0.540.894.367600296
2023-07-27 05:01:5949-156.0-104.1-11.541.49590-29.3-52.6-0.70, -0.540.894.637600297
2023-07-27 05:03:5950-164.2-108.9-11.542.110033-29.7-54.2-0.71, -0.550.904.677600298
2023-07-27 05:05:5951-173.7-113.4-11.841.710359-29.9-54.4-0.71, -0.550.904.767600299
2023-07-27 05:07:5952-183.0-108.5-12.144.410917-29.6-53.8-0.71, -0.550.905.227600300
2023-07-27 05:09:5953-194.8-109.3-12.445.611429-29.9-54.4-0.71, -0.550.905.397600301
2023-07-27 05:11:5954-206.7-115.6-12.646.611751-30.7-56.4-0.72, -0.560.9113.347600302
2023-07-27 05:13:5955-222.4-115.5-13.246.612151-31.6-57.6-0.73, -0.570.928.267600303
2023-07-27 05:15:5956-231.1-124.3-13.646.512184-32.9-61.8-0.75, -0.580.959.667600304
2023-07-27 05:17:5957-244.1-123.7-13.947.012502-33.3-62.5-0.75, -0.590.958.887600305
2023-07-27 05:19:5958-261.7-124.5-13.948.713278-34.0-64.8-0.76, -0.600.967.457600306
2023-07-27 05:21:5959-279.3-126.1-14.051.114001-34.6-67.4-0.77, -0.600.976.397600307
2023-07-27 05:23:5960-287.6-122.4-14.250.314129-36.0-73.0-0.78, -0.610.996.067600308
2023-07-27 05:25:5961-301.4-122.6-14.350.714535-35.8-71.4-0.78, -0.610.996.517600309
2023-07-27 05:27:5962-314.4-124.0-14.851.314856-36.3-73.8-0.78, -0.621.005.767600310
2023-07-27 05:29:5963-333.1-126.2-14.853.815606-0.79, -0.621.006.047600311
2023-07-27 05:31:5964-345.4-125.0-14.954.315951-0.79, -0.621.015.447600312
2023-07-27 05:33:5965-364.6-123.6-14.859.016747-0.79, -0.621.006.367600313
2023-07-27 05:35:5966-377.2-125.4-15.257.216858-36.8-75.3-0.78, -0.621.006.587600314
2023-07-27 05:37:5967-391.8-127.8-15.558.617163-0.78, -0.631.006.927600315
2023-07-27 05:39:5968-411.0-128.6-15.459.817794-0.78, -0.621.006.927600316
2023-07-27 05:41:5969-433.1-129.1-15.364.918735-0.79, -0.631.0126.087600317
2023-07-27 05:43:5970-438.9-125.7-16.263.518458-0.78, -0.631.0016.997600318
2023-07-27 05:45:5971-448.4-127.4-16.363.118467-37.1-75.0-0.78, -0.631.0019.307600319
2023-07-27 05:47:5972-460.9-127.2-16.365.018976-36.6-71.7-0.77, -0.620.9918.257600320
2023-07-27 05:49:5973-473.1-126.2-16.365.919307-36.6-71.2-0.77, -0.620.9918.407600321
2023-07-27 05:51:5974-502.6-130.1-14.979.021277-36.2-68.8-0.76, -0.620.9816.347600322
2023-07-27 05:53:5975-505.8-128.8-15.179.421218-35.7-66.3-0.75, -0.620.9730.597600323
2023-07-27 05:55:5976-504.5-130.2-16.170.920304-35.5-65.6-0.75, -0.620.9732.247600324
2023-07-27 05:57:5977-511.3-132.3-16.371.520251-35.5-65.8-0.75, -0.620.9723.347600325
2023-07-27 05:59:5978-522.1-133.9-16.273.320666-35.3-65.0-0.75, -0.610.9719.227600326
2023-07-27 06:09:5979-570.0-130.8-16.485.922743-33.0-57.6-0.72, -0.590.930.007600331
2023-07-27 06:11:5980-596.1-131.0-15.2109.324858-33.2-58.7-0.72, -0.590.930.007600332
2023-07-27 06:13:5981-599.5-133.1-15.399.424862-33.2-58.5-0.72, -0.590.930.007600333
2023-07-27 06:15:5982-614.3-133.6-15.2111.625626-32.9-57.4-0.72, -0.590.936.947600334
2023-07-27 06:17:5983-638.7-135.2-15.1118.227119-32.8-57.0-0.71, -0.590.925.327600335
2023-07-27 06:19:5984-625.0-133.5-15.5114.026065-32.8-57.2-0.71, -0.590.936.857600336
2023-07-27 06:21:5985-632.2-135.0-15.1116.826563-32.4-55.7-0.71, -0.580.929.237600337
2023-07-27 06:23:5986-635.1-136.9-15.2116.326539-32.1-55.0-0.70, -0.580.917.617600338
2023-07-27 06:25:5987-670.3-137.6-15.1125.228730-32.1-55.1-0.70, -0.580.917.057600339
2023-07-27 06:27:5988-679.0-139.5-15.0125.228901-31.4-53.2-0.69, -0.570.907.777600340
2023-07-27 06:29:5989-685.3-139.8-15.2126.228703-30.7-51.1-0.68, -0.570.888.507600341
2023-07-27 06:31:5990-691.5-140.7-15.1113.328754-30.4-49.8-0.67, -0.560.878.507600342
2023-07-27 06:33:5991-695.2-141.0-15.4112.128441-29.9-48.4-0.66, -0.560.869.337600343
2023-07-27 06:35:5992-706.4-141.5-15.3113.928921-29.5-47.3-0.65, -0.550.8510.027600344
2023-07-27 06:37:5993-723.4-142.8-15.0118.029892-29.3-46.7-0.64, -0.550.8511.437600345

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 )