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 11446
Detector 14 day operating status:

Last detected dimming:
   204 hours and 49 minutes ago (2024-04-11 23:51 UTC)


Overview for dimming #:
   11446           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 #: 11446          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-28 03:19:5910.00.00.00.00 , 0.007205221
2022-09-28 03:21:5920.00.0-21.60.02 , 0.007205222
2022-09-28 03:23:593-1.7-14.0-12.50.4113 , 0.867205223
2022-09-28 03:25:594-2.6-17.0-12.90.6174 , 0.997205224
2022-09-28 03:27:595-3.7-18.4-13.40.9244 , 0.887205225
2022-09-28 03:29:596-9.1-20.2-10.92.569312.0-30.1-0.50, 0.110.510.927205226
2022-09-28 03:31:597-15.1-22.7-10.74.1113912.6-30.2-0.50, 0.120.510.867205227
2022-09-28 03:33:598-19.1-24.9-10.95.1141512.2-30.0-0.49, 0.110.510.957205228
2022-09-28 03:35:599-23.9-25.8-11.46.3172812.3-30.0-0.49, 0.110.511.247205229
2022-09-28 03:37:5910-30.7-28.8-12.07.7210712.6-30.0-0.49, 0.120.511.637205230
2022-09-28 03:39:5911-38.5-32.9-13.19.1248812.9-30.5-0.50, 0.120.521.907205231
2022-09-28 03:41:5912-49.4-36.3-14.710.6287712.9-30.5-0.50, 0.120.521.967205232
2022-09-28 03:43:5913-62.0-39.3-17.711.7318313.0-30.6-0.50, 0.130.522.737205233
2022-09-28 03:45:5914-73.5-41.4-19.512.7343013.3-31.0-0.51, 0.130.522.737205234
2022-09-28 03:47:5915-86.3-42.9-22.013.6368513.7-31.2-0.51, 0.140.533.817205235
2022-09-28 03:49:5916-96.0-45.5-23.514.3384614.3-31.0-0.51, 0.150.533.537205236
2022-09-28 03:51:5917-104.3-47.4-23.815.0403414.5-31.0-0.50, 0.150.533.957205237
2022-09-28 03:53:5918-110.8-49.0-25.215.4414614.6-31.0-0.50, 0.150.533.477205238
2022-09-28 03:55:5919-123.8-50.0-26.216.8449515.2-31.0-0.50, 0.160.534.727205239
2022-09-28 03:57:5920-135.0-51.8-27.117.6470316.3-31.3-0.51, 0.180.544.137205240
2022-09-28 03:59:5921-144.0-53.7-28.317.8475716.5-31.5-0.51, 0.190.547.567205241
2022-09-28 04:01:5922-152.9-67.7-29.318.3487516.8-31.4-0.51, 0.190.545.347205242
2022-09-28 04:03:5923-165.7-76.1-30.718.8500717.2-31.3-0.50, 0.200.544.847205243
2022-09-28 04:05:5924-185.0-112.1-31.719.2510518.2-31.4-0.50, 0.220.553.947205244
2022-09-28 04:07:5925-208.3-156.5-32.619.8528818.8-31.6-0.50, 0.230.553.807205245
2022-09-28 04:09:5926-225.2-173.3-34.120.1535418.9-31.5-0.50, 0.230.551.527205246
2022-09-28 04:11:5927-233.1-175.0-34.220.3542419.0-31.5-0.50, 0.230.552.727205247
2022-09-28 04:13:5928-243.5-177.9-34.520.8556219.0-31.5-0.50, 0.230.553.067205248
2022-09-28 04:15:5929-241.7-169.2-33.321.0560119.0-31.6-0.50, 0.230.551.547205249
2022-09-28 04:17:5930-242.5-167.2-31.921.4568819.0-31.5-0.50, 0.230.551.057205250
2022-09-28 04:19:5931-243.6-167.1-30.721.6574419.1-31.6-0.50, 0.230.551.177205251
2022-09-28 04:21:5932-249.5-164.4-31.722.0581919.1-31.6-0.50, 0.230.551.967205252
2022-09-28 04:23:5933-255.6-158.3-32.022.6598719.0-31.5-0.50, 0.230.553.787205253
2022-09-28 04:25:5934-265.8-163.6-32.523.0609319.0-31.6-0.50, 0.230.554.047205254
2022-09-28 04:27:5935-276.3-166.0-33.323.5622119.0-31.7-0.50, 0.230.553.177205255
2022-09-28 04:29:5936-287.6-167.6-34.023.9632018.9-31.8-0.50, 0.230.552.447205256
2022-09-28 04:31:5937-294.6-171.8-34.124.7648318.9-31.8-0.50, 0.230.552.787205257
2022-09-28 04:33:5938-302.9-174.1-34.625.1657518.9-31.8-0.50, 0.230.554.687205258
2022-09-28 04:35:5939-313.2-172.2-33.525.6680618.9-31.7-0.50, 0.230.559.267205259
2022-09-28 04:37:5940-325.1-177.9-32.925.6702819.1-31.7-0.50, 0.230.553.427205260
2022-09-28 04:39:5941-334.5-178.5-32.026.0725619.1-31.6-0.50, 0.230.553.247205261
2022-09-28 04:41:5942-345.7-178.9-31.826.4745019.0-31.6-0.50, 0.230.552.577205262
2022-09-28 04:43:5943-353.6-175.8-31.426.7755319.1-31.5-0.50, 0.230.552.487205263
2022-09-28 04:45:5944-360.8-174.8-31.926.6757919.2-31.6-0.50, 0.230.552.517205264
2022-09-28 04:47:5945-362.3-166.1-31.926.7762619.2-31.5-0.50, 0.230.551.617205265
2022-09-28 04:49:5946-362.0-163.2-31.526.7765219.2-31.5-0.50, 0.230.550.997205266
2022-09-28 04:51:5947-360.0-162.2-30.127.1778419.2-31.6-0.50, 0.230.550.007205267
2022-09-28 04:53:5948-359.0-159.9-30.327.1779619.2-31.6-0.50, 0.230.550.007205268
2022-09-28 04:55:5949-359.7-158.9-30.727.0779519.2-31.7-0.50, 0.230.550.007205269
2022-09-28 04:57:5950-360.0-158.4-30.227.3784319.2-31.6-0.50, 0.230.550.007205270
2022-09-28 04:59:5951-357.6-166.6-30.227.2784119.3-31.7-0.50, 0.230.550.007205271
2022-09-28 05:01:5952-355.9-173.0-29.227.7799419.2-31.7-0.50, 0.230.550.007205272
2022-09-28 05:03:5953-354.1-173.7-29.127.6798319.3-31.8-0.50, 0.230.560.007205273
2022-09-28 05:05:5954-355.3-177.0-27.928.5821719.2-31.8-0.50, 0.230.560.007205274
2022-09-28 05:07:5955-348.6-176.3-27.928.3819219.2-31.8-0.50, 0.230.560.007205275
2022-09-28 05:09:5956-345.7-177.6-27.728.0811219.2-31.8-0.50, 0.230.560.007205276
2022-09-28 05:11:5957-340.2-174.1-27.627.8808719.1-31.8-0.50, 0.230.560.007205277
2022-09-28 05:13:5958-335.3-174.0-27.827.5800719.0-31.8-0.51, 0.230.560.007205278

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 )