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 14940
Detector 14 day operating status:

Last detected dimming:
   200 hours and 43 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   14940           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 #: 14940          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-11-26 20:31:5910.00.00.00.00 , 0.007738205
2023-11-26 20:33:5920.00.00.00.00 , 0.007738206
2023-11-26 20:35:5930.00.00.00.00 , 0.007738207
2023-11-26 20:37:5940.00.00.00.00 , 0.957738208
2023-11-26 20:39:595-0.2-1.8-8.00.422 , 0.007738209
2023-11-26 20:41:5960.00.00.00.00 , 0.007738210
2023-11-26 20:43:597-0.3-1.1-8.20.018 , 0.007738211
2023-11-26 20:45:598-0.4-2.2-13.20.126 , 0.007738212
2023-11-26 20:47:599-1.2-3.0-9.00.896 , 0.977738213
2023-11-26 20:49:5910-1.0-3.2-11.10.469 , 0.927738214
2023-11-26 20:51:5911-1.4-3.5-9.40.81137.5-24.5-0.42, 0.110.432.497738215
2023-11-26 20:53:5912-1.6-3.6-9.10.61376.7-23.8-0.41, 0.100.421.067738216
2023-11-26 20:55:5913-1.8-3.3-9.11.11597.2-24.3-0.41, 0.100.431.487738217
2023-11-26 20:57:5914-2.5-4.6-9.41.81937.2-24.2-0.41, 0.100.422.447738218
2023-11-26 21:01:5915-3.9-6.6-9.92.82887.3-24.2-0.41, 0.110.4334.287738220
2023-11-26 21:03:5916-5.2-8.4-10.23.83837.3-24.2-0.41, 0.110.4314.807738221
2023-11-26 21:05:5917-6.3-8.8-9.64.24566.8-23.8-0.41, 0.100.429.557738222
2023-11-26 21:07:5918-7.0-10.9-9.34.45176.6-23.7-0.40, 0.090.411.237738223
2023-11-26 21:09:5919-6.6-9.8-9.63.84976.6-23.7-0.41, 0.090.420.857738224
2023-11-26 21:11:5920-7.7-9.7-10.05.455510.6-21.3-0.36, 0.160.400.007738225
2023-11-26 21:13:5921-9.4-10.0-10.25.268912.6-23.3-0.39, 0.200.440.007738226
2023-11-26 21:15:5922-10.0-9.5-10.45.178612.1-22.2-0.37, 0.190.420.007738227
2023-11-26 21:17:5923-8.2-8.3-10.04.36617.1-24.1-0.41, 0.100.420.007738228
2023-11-26 21:19:5924-11.5-15.6-10.55.48529.7-24.5-0.41, 0.150.441.287738229
2023-11-26 21:21:5925-12.0-15.9-10.55.384514.3-20.5-0.34, 0.230.410.927738230
2023-11-26 21:23:5926-13.4-16.5-10.66.395716.9-21.2-0.35, 0.270.4410.937738231
2023-11-26 21:25:5927-21.0-17.8-11.113.71510-3.0-58.1-0.86, -0.070.863.907738232
2023-11-26 21:27:5928-23.3-18.1-10.415.617648.3-14.5-0.25, 0.120.283.957738233
2023-11-26 21:29:5929-28.6-19.9-10.117.92216-1.1-53.4-0.81, -0.030.810.007738234
2023-11-26 21:31:5930-35.0-17.4-9.721.429365.7-24.5-0.42, 0.080.426.437738235
2023-11-26 21:33:5931-40.3-19.5-9.824.83449-1.7-51.8-0.80, -0.050.801.027738236
2023-11-26 21:35:5932-42.2-18.9-9.724.93628-2.3-51.5-0.79, -0.060.794.937738237
2023-11-26 21:37:5933-52.9-18.7-9.831.14515-2.3-40.5-0.66, -0.060.669.337738238
2023-11-26 21:39:5934-66.4-19.9-10.036.95653-0.8-31.8-0.53, -0.040.531.157738239
2023-11-26 21:41:5935-74.2-19.7-10.239.26074-1.9-32.7-0.55, -0.050.551.047738240
2023-11-26 21:43:5936-82.4-23.9-9.943.76901-1.8-31.4-0.53, -0.050.530.007738241
2023-11-26 21:45:5937-85.2-25.2-9.944.67171-2.0-31.0-0.52, -0.060.520.007738242
2023-11-26 21:47:5938-88.7-26.7-10.246.67306-3.0-28.0-0.47, -0.080.481.257738243
2023-11-26 21:49:5939-92.0-28.9-10.046.77533-5.0-27.7-0.47, -0.110.483.247738244
2023-11-26 21:51:5940-99.1-30.3-10.248.48038-5.4-28.2-0.48, -0.120.491.687738245
2023-11-26 21:53:5941-113.1-32.0-10.155.29234-6.9-28.3-0.48, -0.140.505.557738246
2023-11-26 21:55:5942-126.0-33.7-10.360.310137-5.9-26.5-0.45, -0.130.473.377738247
2023-11-26 21:57:5943-131.9-34.4-10.463.510606-6.3-25.7-0.44, -0.130.463.357738248
2023-11-26 21:59:5944-150.2-34.9-10.072.012460-7.5-27.3-0.46, -0.160.490.007738249
2023-11-26 22:01:5945-153.1-33.8-10.172.812684-7.5-26.2-0.44, -0.150.470.007738250
2023-11-26 22:03:5946-161.1-32.6-10.376.613343-7.4-26.7-0.45, -0.150.480.007738251
2023-11-26 22:05:5947-167.1-32.0-10.379.713802-7.5-25.9-0.44, -0.160.472.917738252
2023-11-26 22:07:5948-170.1-30.2-10.578.713932-6.7-25.8-0.44, -0.140.462.727738253
2023-11-26 22:09:5949-177.0-30.1-10.583.114494-7.8-26.3-0.45, -0.160.471.367738254
2023-11-26 22:11:5950-178.1-30.9-10.585.814459-8.7-26.2-0.44, -0.180.481.797738255
2023-11-26 22:13:5951-189.3-31.1-10.590.315299-8.8-26.9-0.45, -0.180.491.287738256
2023-11-26 22:15:5952-195.7-31.6-10.593.515757-9.0-26.7-0.45, -0.180.493.007738257
2023-11-26 22:17:5953-205.8-32.0-10.5100.116598-9.1-26.6-0.45, -0.180.481.837738258
2023-11-26 22:19:5954-212.5-32.5-10.6102.216962-9.4-27.0-0.45, -0.190.490.007738259
2023-11-26 22:21:5955-222.7-34.8-10.7107.317625-9.6-28.5-0.48, -0.190.510.007738260
2023-11-26 22:23:5956-228.1-34.4-10.8110.717875-10.2-28.7-0.48, -0.200.520.007738261
2023-11-26 22:25:5957-238.2-32.7-10.7115.218790-10.0-28.4-0.47, -0.200.510.007738262
2023-11-26 22:27:5958-228.2-33.5-10.8111.317893-9.3-28.3-0.47, -0.190.510.997738263
2023-11-26 22:29:5959-245.2-34.7-10.8120.319194-10.8-28.5-0.48, -0.210.521.307738264
2023-11-26 22:31:5960-251.2-33.3-10.9121.519604-10.5-29.4-0.49, -0.210.530.007738265
2023-11-26 22:33:5961-250.8-32.3-11.0121.919531-10.6-29.1-0.48, -0.210.530.007738266
2023-11-26 22:35:5962-254.1-31.6-11.1121.719610-10.7-29.2-0.49, -0.210.531.257738267
2023-11-26 22:37:5963-260.0-31.4-11.2121.319861-10.1-28.4-0.47, -0.200.510.987738268
2023-11-26 22:39:5964-266.8-29.5-11.3122.620355-9.8-27.7-0.46, -0.190.500.007738269
2023-11-26 22:41:5965-273.7-28.6-11.2126.720876-9.7-28.3-0.47, -0.190.510.007738270
2023-11-26 22:43:5966-280.6-28.1-11.2131.321410-10.0-28.7-0.48, -0.200.520.007738271
2023-11-26 22:45:5967-285.1-28.7-11.2133.621709-10.7-29.3-0.49, -0.210.531.197738272
2023-11-26 22:47:5968-289.1-30.2-11.2134.021966-10.7-30.1-0.50, -0.210.540.007738273
2023-11-26 22:49:5969-296.9-30.5-11.3136.522451-11.6-31.2-0.51, -0.220.560.007738274
2023-11-26 22:51:5970-296.4-31.3-11.3137.322496-12.3-32.1-0.53, -0.240.581.357738275
2023-11-26 22:53:5971-305.6-32.6-11.3139.622973-11.2-31.2-0.52, -0.220.560.007738276
2023-11-26 22:55:5972-312.0-31.9-11.5144.023252-11.7-32.1-0.53, -0.230.570.007738277
2023-11-26 22:57:5973-301.3-32.2-11.6137.222220-10.7-32.0-0.53, -0.210.570.007738278
2023-11-26 22:59:5974-320.8-31.2-11.7146.823790-11.2-31.5-0.52, -0.220.560.007738279
2023-11-26 23:01:5975-329.4-32.1-11.6150.624418-11.0-32.0-0.53, -0.220.570.007738280
2023-11-26 23:03:5976-334.8-33.6-11.6152.824768-11.3-32.4-0.53, -0.220.580.007738281
2023-11-26 23:05:5977-334.3-34.5-11.5153.424711-10.6-32.9-0.54, -0.210.580.007738282
2023-11-26 23:07:5978-335.0-36.0-11.6152.024630-10.7-33.4-0.55, -0.210.590.007738283
2023-11-26 23:09:5979-337.5-35.0-11.7153.024628-10.6-33.5-0.55, -0.210.590.007738284
2023-11-26 23:11:5980-349.0-35.2-11.6157.425803-9.9-34.6-0.57, -0.200.600.007738285
2023-11-26 23:13:5981-345.6-35.9-11.6155.925274-9.8-34.5-0.57, -0.190.600.007738286
2023-11-26 23:15:5982-346.5-34.9-11.7154.625251-9.7-34.0-0.56, -0.190.590.007738287
2023-11-26 23:17:5983-355.5-35.2-11.7158.725915-9.7-33.7-0.55, -0.190.591.777738288
2023-11-26 23:19:5984-361.4-34.7-11.8158.826098-9.9-33.0-0.54, -0.200.580.007738289
2023-11-26 23:21:5985-368.2-35.8-11.7160.826749-9.7-32.5-0.54, -0.190.570.007738290
2023-11-26 23:23:5986-377.3-35.3-11.7166.027310-10.3-31.7-0.52, -0.200.560.007738291
2023-11-26 23:25:5987-374.9-37.3-11.7163.127012-10.1-31.3-0.52, -0.200.550.007738292
2023-11-26 23:27:5988-369.4-36.6-11.9162.826384-9.9-31.8-0.53, -0.200.560.007738293
2023-11-26 23:29:5989-370.1-36.2-11.9164.326351-9.2-31.9-0.53, -0.180.560.007738294
2023-11-26 23:31:5990-372.4-37.3-12.0164.526430-9.6-31.9-0.53, -0.190.560.007738295
2023-11-26 23:33:5991-370.1-37.2-12.0166.526275-9.2-32.3-0.53, -0.180.560.007738296
2023-11-26 23:35:5992-384.8-37.3-12.0169.927311-9.3-32.3-0.53, -0.190.570.007738297
2023-11-26 23:37:5993-374.3-40.7-12.2166.326161-8.9-33.3-0.55, -0.180.580.007738298
2023-11-26 23:39:5994-376.5-38.6-12.2169.926382-8.7-33.8-0.56, -0.170.580.007738299
2023-11-26 23:41:5995-389.1-37.7-12.2173.327369-9.0-32.7-0.54, -0.180.570.007738300

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 )