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 18646
Detector 14 day operating status:

Last detected dimming:
   209 hours and 13 minutes ago (2025-05-13 23:25 UTC)


Overview for dimming #:
   18646           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 #: 18646          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-10 06:07:5910.00.00.00.00 , 0.008379139
2025-04-10 06:09:5920.00.00.00.00 , 0.008379140
2025-04-10 06:11:5930.00.00.00.00 , 0.008379141
2025-04-10 06:13:5940.00.00.00.00 , 0.008379142
2025-04-10 06:15:5950.00.00.00.00 , 0.008379143
2025-04-10 06:17:5960.00.00.00.00 , 0.008379144
2025-04-10 06:19:5970.00.00.00.00 , 1.538379145
2025-04-10 06:21:5980.00.00.00.00 , 0.008379146
2025-04-10 06:23:5990.00.00.00.00 , 4.618379147
2025-04-10 06:25:59100.00.00.00.00 , 5.718379148
2025-04-10 06:27:5911-0.7-4.8-10.70.262 , 10.208379149
2025-04-10 06:29:5912-1.7-9.8-12.20.5134 , 3.378379150
2025-04-10 06:31:5913-4.4-12.0-10.40.63651.13, -0.111.147.668379151
2025-04-10 06:33:5914-6.2-12.6-9.61.05241.13, -0.111.146.308379152
2025-04-10 06:35:5915-7.8-13.9-9.91.26541.13, -0.111.141.748379153
2025-04-10 06:37:5916-9.1-15.7-10.21.37251.13, -0.111.141.798379154
2025-04-10 06:39:5917-11.5-17.2-10.21.79291.13, -0.111.141.008379155
2025-04-10 06:41:5918-13.5-19.2-10.61.910331.13, -0.111.140.008379156
2025-04-10 06:43:5919-14.8-20.3-11.22.110921.13, -0.111.140.008379157
2025-04-10 06:45:5920-16.2-21.3-11.12.311841.13, -0.111.143.728379158
2025-04-10 06:47:5921-17.7-22.1-11.82.512711.13, -0.111.140.988379159
2025-04-10 06:49:5922-19.6-22.7-11.92.713831.13, -0.111.141.418379160
2025-04-10 06:51:5923-20.9-23.4-12.32.714431.13, -0.121.141.088379161
2025-04-10 06:53:5924-23.1-25.4-11.93.1160418.919.30.32, 0.420.534.218379162
2025-04-10 06:55:5925-24.9-26.7-11.93.4170519.019.30.32, 0.420.530.008379163
2025-04-10 06:57:5926-27.0-27.4-11.83.7184918.919.20.32, 0.420.531.748379164
2025-04-10 06:59:5927-28.8-27.2-11.93.9192418.819.30.32, 0.420.521.098379165
2025-04-10 07:01:5928-31.2-27.2-12.34.2204018.319.80.32, 0.410.523.268379166
2025-04-10 07:03:5929-32.8-28.9-12.34.1209118.519.50.32, 0.410.521.718379167
2025-04-10 07:05:5930-35.4-31.3-12.54.6224217.819.60.32, 0.400.522.428379168
2025-04-10 07:07:5931-36.4-31.1-12.74.8226217.919.80.33, 0.400.521.578379169
2025-04-10 07:09:5932-39.4-32.7-12.75.0241417.420.30.34, 0.400.520.008379170
2025-04-10 07:11:5933-41.1-33.2-12.85.2252216.920.40.34, 0.390.510.008379171
2025-04-10 07:13:5934-41.4-33.2-12.75.2252317.520.30.33, 0.400.520.008379172
2025-04-10 07:15:5935-43.9-34.2-12.85.3264116.820.60.34, 0.390.520.008379173
2025-04-10 07:17:5936-48.0-35.0-12.85.6286316.420.70.34, 0.380.511.128379174
2025-04-10 07:19:5937-50.2-37.3-13.05.5291714.721.40.36, 0.350.501.868379175
2025-04-10 07:21:5938-52.9-39.6-13.45.5301414.621.70.36, 0.350.501.948379176
2025-04-10 07:23:5939-55.5-41.3-13.15.7318614.421.80.36, 0.340.501.948379177
2025-04-10 07:25:5940-58.7-44.1-13.65.8327613.922.10.37, 0.340.501.528379178
2025-04-10 07:27:5941-58.8-46.6-14.25.7314513.222.50.38, 0.320.501.638379179
2025-04-10 07:29:5942-60.3-48.4-14.45.7315913.122.70.38, 0.320.501.808379180
2025-04-10 07:31:5943-61.8-48.4-14.65.5317812.123.20.39, 0.310.500.008379181
2025-04-10 07:33:5944-64.0-52.2-14.95.5323811.123.80.40, 0.290.491.468379182
2025-04-10 07:35:5945-65.9-57.4-14.95.4327111.523.40.39, 0.300.490.008379183
2025-04-10 07:37:5946-67.4-58.0-15.45.6333810.423.80.40, 0.280.490.008379184
2025-04-10 07:39:5947-69.0-62.1-15.35.534109.823.90.40, 0.270.480.008379185
2025-04-10 07:41:5948-69.5-59.8-16.05.333439.323.90.41, 0.260.481.478379186
2025-04-10 07:43:5949-71.3-61.1-15.95.333868.824.10.41, 0.250.480.008379187
2025-04-10 07:45:5950-70.7-61.5-16.15.033357.724.10.41, 0.230.470.008379188
2025-04-10 07:47:5951-70.9-67.5-16.44.732547.324.00.41, 0.220.470.008379189
2025-04-10 07:49:5952-71.8-69.3-16.34.633026.824.10.41, 0.220.460.008379190
2025-04-10 07:51:5953-74.7-70.4-16.74.934166.724.20.41, 0.210.460.008379191
2025-04-10 07:53:5954-77.5-72.7-16.35.135375.624.30.42, 0.190.460.008379192
2025-04-10 07:55:5955-77.3-73.3-16.74.534055.624.50.42, 0.190.460.858379193
2025-04-10 07:57:5956-76.9-73.6-16.94.433753.825.00.43, 0.160.460.008379194

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 )