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 12717
Detector 14 day operating status:

Last detected dimming:
   203 hours and 41 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   12717           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 #: 12717          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-02-24 14:21:591-0.8-2.3-12.90.130 , 0.007415223
2023-02-24 14:23:592-1.2-4.9-11.20.251 , 0.007415224
2023-02-24 14:25:593-1.9-5.0-9.60.410725.1-18.8-0.30, 0.530.610.007415225
2023-02-24 14:27:594-2.5-7.0-9.80.410025.2-18.9-0.30, 0.540.610.007415226
2023-02-24 14:29:595-2.1-10.7-9.50.38524.9-18.8-0.30, 0.530.610.007415227
2023-02-24 14:31:596-2.1-10.5-8.40.367 , 0.007415228
2023-02-24 14:33:597-4.8-21.3-11.11.025425.3-18.7-0.29, 0.540.610.007415229
2023-02-24 14:35:598-4.7-11.4-12.61.128025.5-18.2-0.28, 0.540.610.007415230
2023-02-24 14:37:599-8.6-21.6-11.21.949425.5-17.9-0.28, 0.540.613.387415231
2023-02-24 14:39:5910-9.5-16.9-11.22.154625.7-17.5-0.27, 0.540.613.917415232
2023-02-24 14:41:5911-12.9-19.5-11.72.977825.4-17.1-0.27, 0.540.605.397415233
2023-02-24 14:43:5912-19.3-20.5-10.84.7129124.4-15.3-0.24, 0.520.589.147415234
2023-02-24 14:45:5913-22.2-20.8-11.25.2144323.9-14.6-0.23, 0.520.577.097415235
2023-02-24 14:47:5914-25.6-20.8-11.96.0167723.2-13.2-0.21, 0.510.555.627415236
2023-02-24 14:49:5915-27.3-26.1-12.26.4179222.1-10.6-0.17, 0.490.525.167415237
2023-02-24 14:51:5916-28.3-29.7-12.76.2175222.1-10.9-0.18, 0.490.526.817415238
2023-02-24 14:53:5917-30.5-31.8-12.86.4180921.5-10.7-0.17, 0.480.518.907415239
2023-02-24 14:55:5918-32.1-32.7-13.06.7188820.6-10.2-0.17, 0.470.507.627415240
2023-02-24 14:57:5919-33.1-34.9-14.06.5185020.7-9.7-0.16, 0.470.507.527415241
2023-02-24 14:59:5920-87.4-43.8-13.218.15185-25.74.50.07, -0.320.3322.157415242
2023-02-24 15:01:5921-86.4-44.6-14.316.34718-24.53.80.06, -0.300.3115.177415243
2023-02-24 15:03:5922-96.2-60.0-14.317.35000-22.42.10.03, -0.270.277.977415244
2023-02-24 15:05:5923-114.5-81.5-15.118.25293-18.7-0.6-0.01, -0.200.203.657415245
2023-02-24 15:07:5924-148.8-106.2-16.019.75767-16.5-2.7-0.05, -0.160.177.577415246
2023-02-24 15:09:5925-185.1-124.1-16.123.16775-16.3-2.7-0.05, -0.160.177.927415247
2023-02-24 15:11:5926-220.2-138.3-18.422.76762-16.3-2.6-0.04, -0.160.1710.837415248
2023-02-24 15:13:5927-273.7-152.5-19.824.87433-16.7-2.8-0.05, -0.170.1717.927415249
2023-02-24 15:15:5928-326.2-167.3-21.327.28180-16.6-2.7-0.05, -0.170.1729.387415250
2023-02-24 15:17:5929-376.0-177.5-22.729.18769-16.6-2.6-0.04, -0.170.1733.087415251
2023-02-24 15:19:5930-429.8-182.3-24.131.09358-16.8-2.5-0.04, -0.170.1849.137415252
2023-02-24 15:21:5931-472.8-190.2-25.332.49808-17.0-2.4-0.04, -0.170.1849.067415253
2023-02-24 15:23:5932-509.3-195.4-26.833.610200-17.1-2.5-0.04, -0.180.1833.657415254
2023-02-24 15:25:5933-551.5-205.8-27.735.210674-17.5-2.6-0.04, -0.180.1917.417415255
2023-02-24 15:27:5934-573.6-200.8-28.935.610802-17.9-2.8-0.05, -0.190.1915.247415256
2023-02-24 15:29:5935-595.9-241.9-29.735.810880-18.0-2.8-0.05, -0.190.2010.477415257
2023-02-24 15:31:5936-617.0-249.5-31.235.910933-17.9-2.8-0.05, -0.190.199.777415258
2023-02-24 15:33:5937-639.1-240.1-31.536.811190-17.9-2.8-0.05, -0.190.198.307415259
2023-02-24 15:35:5938-659.7-278.5-31.937.311346-17.9-2.7-0.04, -0.190.1919.097415260
2023-02-24 15:37:5939-685.4-281.6-29.740.212157-17.9-2.7-0.05, -0.190.209.177415261
2023-02-24 15:39:5940-694.8-291.1-29.841.112416-17.8-2.7-0.04, -0.190.1910.307415262
2023-02-24 15:41:5941-700.8-293.1-30.341.212440-17.7-2.6-0.04, -0.190.197.727415263
2023-02-24 15:43:5942-703.3-300.3-29.841.812609-17.8-2.6-0.04, -0.190.198.477415264
2023-02-24 15:45:5943-708.3-301.0-30.541.612550-17.7-2.6-0.04, -0.190.197.687415265
2023-02-24 15:47:5944-718.0-303.3-30.542.212710-17.6-2.5-0.04, -0.190.191.467415266
2023-02-24 15:49:5945-738.7-305.2-30.543.213013-17.7-2.5-0.04, -0.190.194.497415267
2023-02-24 15:51:5946-748.0-307.5-29.744.413353-17.6-2.5-0.04, -0.180.195.137415268
2023-02-24 15:53:5947-761.7-311.1-29.045.613715-17.5-2.5-0.04, -0.180.192.087415269
2023-02-24 15:55:5948-767.4-303.5-28.546.513962-17.4-2.5-0.04, -0.180.192.017415270
2023-02-24 15:57:5949-792.8-312.5-29.147.214196-17.3-2.5-0.04, -0.180.182.287415271
2023-02-24 15:59:5950-818.5-320.3-29.948.114481-17.3-2.4-0.04, -0.180.183.057415272
2023-02-24 16:01:5951-833.6-323.7-30.249.014759-17.3-2.5-0.04, -0.180.186.587415273
2023-02-24 16:03:5952-854.8-324.2-30.150.315154-17.2-2.4-0.04, -0.180.1811.537415274
2023-02-24 16:05:5953-869.1-321.1-30.050.915346-17.2-2.4-0.04, -0.180.188.257415275
2023-02-24 16:07:5954-886.4-330.6-29.951.915660-17.2-2.4-0.04, -0.180.1810.457415276
2023-02-24 16:09:5955-906.3-331.0-29.653.516145-17.2-2.4-0.04, -0.180.1813.437415277
2023-02-24 16:11:5956-919.3-332.5-28.555.316681-17.1-2.4-0.04, -0.180.1827.207415278
2023-02-24 16:13:5957-941.1-333.9-28.457.017164-17.1-2.5-0.04, -0.180.1825.567415279
2023-02-24 16:15:5958-949.9-334.6-28.058.117466-17.2-2.5-0.04, -0.180.1823.607415280
2023-02-24 16:17:5959-957.7-335.1-27.359.217779-17.2-2.5-0.04, -0.180.188.147415281
2023-02-24 16:19:5960-965.0-331.5-26.660.718243-17.1-2.5-0.04, -0.180.1813.437415282
2023-02-24 16:21:5961-983.1-330.6-25.862.718830-17.1-2.7-0.05, -0.180.1818.067415283
2023-02-24 16:23:5962-1,001.0-331.7-24.367.620010-17.1-2.8-0.05, -0.180.1812.527415284
2023-02-24 16:25:5963-1,013.1-331.4-23.769.920643-17.0-2.9-0.05, -0.170.1810.377415285
2023-02-24 16:27:5964-1,023.2-330.3-23.371.821176-17.0-2.9-0.05, -0.170.187.567415286
2023-02-24 16:29:5965-1,038.7-327.4-22.475.822233-16.9-3.3-0.06, -0.170.1814.157415287
2023-02-24 16:31:5966-1,046.5-326.3-22.377.622713-16.9-3.1-0.05, -0.170.1817.477415288
2023-02-24 16:33:5967-1,054.4-325.5-22.279.423180-16.7-3.4-0.06, -0.170.1821.077415289
2023-02-24 16:35:5968-1,064.7-326.4-22.280.823561-16.7-3.4-0.06, -0.170.186.817415290
2023-02-24 16:37:5969-1,073.2-327.7-22.481.323705-16.8-3.2-0.05, -0.170.183.777415291
2023-02-24 16:39:5970-1,087.0-327.8-22.982.624060-16.8-3.2-0.05, -0.170.185.477415292
2023-02-24 16:41:5971-1,118.1-331.3-21.389.926005-16.8-3.2-0.05, -0.170.1822.207415293
2023-02-24 16:43:5972-1,129.6-331.1-21.191.526443-16.8-3.3-0.06, -0.170.1812.397415294
2023-02-24 16:45:5973-1,135.9-334.4-21.192.626756-16.8-3.3-0.06, -0.170.181.037415295
2023-02-24 16:47:5974-1,143.8-336.8-20.994.627278-16.7-3.4-0.06, -0.170.180.007415296
2023-02-24 16:49:5975-1,165.9-337.8-20.4102.228516-16.7-3.4-0.06, -0.170.180.007415297
2023-02-24 16:51:5976-1,167.6-340.2-20.997.628116-16.7-3.4-0.06, -0.170.180.007415298
2023-02-24 16:53:5977-1,171.9-342.1-21.397.528105-16.7-3.4-0.06, -0.170.182.407415299
2023-02-24 16:55:5978-1,200.0-344.6-20.9105.229370-16.7-3.4-0.06, -0.170.182.037415300
2023-02-24 16:57:5979-1,212.3-346.0-21.2106.129646-16.7-3.4-0.06, -0.170.182.047415301
2023-02-24 16:59:5980-1,242.7-347.1-20.4100.331063-16.7-3.3-0.06, -0.170.1811.197415302
2023-02-24 17:01:5981-1,248.6-347.0-20.8100.331036-16.8-3.4-0.06, -0.170.183.887415303
2023-02-24 17:03:5982-1,258.9-347.2-20.6101.431380-16.9-3.4-0.06, -0.170.188.767415304
2023-02-24 17:05:5983-1,264.5-347.4-20.5102.531697-16.7-3.7-0.06, -0.170.181.247415305
2023-02-24 17:07:5984-1,274.8-347.7-20.3104.132156-16.8-3.4-0.06, -0.170.181.267415306
2023-02-24 17:09:5985-1,289.5-347.7-20.2105.732576-16.8-3.8-0.06, -0.170.180.917415307
2023-02-24 17:11:5986-1,297.7-348.8-20.4106.332758-17.0-3.4-0.06, -0.170.180.007415308
2023-02-24 17:13:5987-1,304.1-349.5-20.5106.732989-17.1-3.6-0.06, -0.180.191.167415309
2023-02-24 17:15:5988-1,315.9-349.9-20.6107.633281-17.0-3.9-0.07, -0.170.195.467415310
2023-02-24 17:17:5989-1,320.7-349.5-20.6108.233419-17.0-4.0-0.07, -0.170.195.177415311
2023-02-24 17:19:5990-1,328.2-348.6-20.3109.533734-17.0-4.0-0.07, -0.170.191.697415312
2023-02-24 17:21:5991-1,331.3-347.1-20.4110.033915-17.1-4.0-0.07, -0.180.191.217415313
2023-02-24 17:23:5992-1,333.5-345.9-20.2111.234245-17.1-4.0-0.07, -0.180.190.007415314
2023-02-24 17:25:5993-1,337.0-345.6-20.5110.934122-17.2-4.0-0.07, -0.180.190.967415315
2023-02-24 17:27:5994-1,349.4-346.8-20.3112.834619-17.4-3.6-0.06, -0.180.191.227415316
2023-02-24 17:29:5995-1,386.2-346.6-19.2143.237049-17.5-3.7-0.06, -0.180.191.267415317
2023-02-24 17:31:5996-1,384.3-346.0-19.4141.236738-17.5-3.7-0.06, -0.180.191.217415318
2023-02-24 17:33:5997-1,377.2-345.4-19.8128.835945-17.5-3.6-0.06, -0.180.190.007415319
2023-02-24 17:35:5998-1,468.2-348.4-20.6132.338459-17.3-4.2-0.07, -0.180.1912.937415320
2023-02-24 17:37:5999-1,502.9-348.0-19.6167.540876-17.4-4.6-0.08, -0.180.201.077415321
2023-02-24 17:39:59100-1,515.3-350.1-19.5168.541081-17.3-4.6-0.08, -0.180.200.007415322
2023-02-24 17:41:59101-1,517.3-349.9-19.5165.741137-17.2-4.6-0.08, -0.180.193.667415323
2023-02-24 17:43:59102-1,518.1-349.6-19.9153.040707-17.2-4.6-0.08, -0.180.191.397415324
2023-02-24 17:45:59103-1,523.1-349.8-19.8153.540785-17.1-4.6-0.08, -0.180.191.927415325
2023-02-24 17:47:59104-1,547.6-348.9-19.4166.742237-17.3-4.8-0.08, -0.180.200.007415326
2023-02-24 17:49:59105-1,549.7-349.1-19.5168.742196-17.4-4.7-0.08, -0.180.200.007415327
2023-02-24 17:51:59106-1,559.0-347.8-19.3169.442414-17.5-4.7-0.08, -0.180.200.007415328
2023-02-24 17:53:59107-1,590.4-348.4-19.1175.643956-17.6-4.8-0.08, -0.180.200.007415329
2023-02-24 17:55:59108-1,592.7-348.1-19.2174.243769-17.6-4.8-0.08, -0.190.200.007415330
2023-02-24 17:57:59109-1,597.1-343.8-19.2175.944074-17.7-4.9-0.08, -0.190.200.007415331
2023-02-24 17:59:59110-1,609.8-346.6-19.0178.544724-17.8-4.9-0.08, -0.190.200.007415332
2023-02-24 18:01:59111-1,604.0-347.1-19.3176.944070-17.7-4.8-0.08, -0.190.200.007415333
2023-02-24 18:03:59112-1,605.6-348.9-19.1176.444256-17.8-4.8-0.08, -0.190.210.007415334
2023-02-24 18:05:59113-1,601.9-349.8-19.1175.644093-17.9-4.7-0.08, -0.190.210.007415335
2023-02-24 18:07:59114-1,598.4-348.9-19.1174.843942-18.0-4.7-0.08, -0.190.210.007415336

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 )