Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 14608
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-12-08 13:30 UTC)
Last detected dimming:
   0 hours and 19 minutes ago (2025-12-08 13:30 UTC)


Overview for dimming #:
   14608           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 #: 14608          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-12-07 19:03:1110.00.00.00.00 , 0.003609147
2025-12-07 19:06:1120.00.00.00.00 , 0.003609150
2025-12-07 19:09:1130.00.0-5.60.01 , 0.003609153
2025-12-07 19:12:114-1.1-5.9-8.50.5130 , 0.003609154
2025-12-07 19:15:115-4.1-7.8-8.91.642932.0-14.5-0.21, 0.540.580.903609157
2025-12-07 19:18:116-5.9-10.4-9.22.260031.6-13.8-0.21, 0.530.571.103609158
2025-12-07 19:21:117-16.0-14.2-11.05.81302-11.3-56.7-0.83, -0.200.851.543609159
2025-12-07 19:24:118-18.7-15.1-11.46.5145331.0-14.0-0.21, 0.520.561.423609162
2025-12-07 19:27:119-21.8-16.6-11.87.3166630.9-12.7-0.19, 0.520.551.173609165
2025-12-07 19:30:1110-23.1-15.9-11.67.9176931.7-12.1-0.18, 0.530.565.023609166
2025-12-07 19:33:1111-28.0-21.2-12.49.1205631.1-11.8-0.18, 0.520.550.003609167
2025-12-07 19:36:1112-29.3-19.3-12.39.6216031.0-10.7-0.16, 0.520.550.003609170
2025-12-07 19:39:4713-33.9-18.8-12.110.6244531.3-10.2-0.15, 0.530.550.003609171
2025-12-07 19:42:1114-36.9-19.2-12.111.4267031.4-10.1-0.15, 0.530.550.003609176
2025-12-07 19:45:1115-41.0-18.5-12.112.8298731.0-10.3-0.15, 0.520.540.003609177
2025-12-07 19:48:1116-64.7-47.7-12.316.13897-10.7-59.0-0.85, -0.190.870.853609178
2025-12-07 19:51:2317-68.5-50.1-12.217.34174-10.8-57.9-0.84, -0.190.862.013609179
2025-12-07 19:54:1118-78.1-51.6-12.120.64802-8.9-56.7-0.84, -0.160.851.123609184
2025-12-07 19:57:1119-83.3-54.5-12.322.55116-8.3-56.8-0.84, -0.150.850.003609185
2025-12-07 20:00:1120-90.4-56.2-12.325.45549-8.1-57.5-0.84, -0.140.860.873609186
2025-12-07 20:03:1121-104.1-56.8-12.325.66377-10.266.20.91, -0.180.9311.313609187
2025-12-07 20:06:1122-148.2-57.4-10.626.8102621.03, -0.221.0522.893609190
2025-12-07 20:09:1123-187.4-57.6-11.927.3124781.06, -0.251.0923.463609191
2025-12-07 20:12:1124-228.2-57.7-12.231.1146481.06, -0.261.0930.153609194
2025-12-07 20:15:1125-252.6-59.3-12.432.6157511.06, -0.251.0926.213609195
2025-12-07 20:18:1126-278.2-68.3-12.934.3167531.06, -0.251.0925.663609198
2025-12-07 20:21:1127-295.6-72.8-13.234.8173211.06, -0.251.0910.943609199
2025-12-07 20:24:1128-308.7-72.9-13.336.2178601.07, -0.251.104.423609202
2025-12-07 20:27:1129-323.2-77.5-13.337.5185261.08, -0.231.109.893609203
2025-12-07 20:42:1130-389.8-82.9-13.141.3223221.07, -0.211.090.003609214
2025-12-07 20:45:2331-400.4-82.8-13.142.1226931.07, -0.201.080.003609215
2025-12-07 20:48:1132-418.0-82.1-13.148.6239591.07, -0.201.093.983609218
2025-12-07 20:51:1133-434.4-80.7-13.150.3247651.07, -0.191.0815.133609219
2025-12-07 20:54:1134-450.8-85.2-13.352.5254301.06, -0.191.0845.673609222
2025-12-07 20:57:1135-472.1-88.7-13.553.2260121.06, -0.181.077.373609225
2025-12-07 21:00:3536-489.0-86.5-13.653.8266781.05, -0.181.071.583609226
2025-12-07 21:03:1137-500.5-86.9-13.854.5270451.05, -0.161.061.503609227
2025-12-07 21:06:1138-509.6-89.8-14.154.3270791.05, -0.151.061.573609230
2025-12-07 21:09:1139-527.9-93.6-14.055.2278701.05, -0.131.060.863609231
2025-12-07 21:12:1140-543.0-109.3-14.156.0283621.05, -0.121.050.003609236
2025-12-07 21:15:1141-555.4-122.3-14.355.4285601.04, -0.101.051.163609237
2025-12-07 21:18:1142-565.3-149.5-14.455.8287681.04, -0.091.040.873609238
2025-12-07 21:21:3543-587.1-194.7-14.554.9291351.03, -0.071.043.993609239
2025-12-07 21:24:1144-602.0-215.0-14.755.6293861.03, -0.061.035.603609242
2025-12-07 21:27:1145-634.2-280.0-14.756.6300141.03, -0.041.032.663609245
2025-12-07 21:30:1146-656.5-330.8-14.955.5300311.03, -0.011.0312.793609246
2025-12-07 21:33:1147-703.0-368.0-14.762.2321781.00, -0.021.006.193609249
2025-12-07 21:36:1148-737.5-404.6-14.867.133385-0.980.20.99, -0.020.9910.863609250
2025-12-07 21:39:4749-747.6-410.6-15.066.033359-0.880.41.00, -0.011.001.423609251
2025-12-07 21:42:1150-747.6-421.5-15.064.833299-0.880.41.00, -0.011.000.003609255
2025-12-07 21:45:1151-751.3-423.6-15.165.933339-0.980.31.00, -0.021.000.003609256
2025-12-07 21:48:1152-761.2-416.0-15.266.233640-0.976.90.98, -0.020.982.973609257
2025-12-07 21:51:1153-782.0-434.0-15.367.333992-0.874.10.97, -0.010.973.133609258
2025-12-07 21:54:1154-806.5-430.2-15.270.635487-1.073.30.97, -0.020.971.933609262
2025-12-07 21:57:1155-806.6-420.4-15.371.135392-1.272.00.96, -0.020.960.003609263
2025-12-07 22:00:1156-815.2-424.4-15.371.335795-1.471.70.96, -0.020.960.003609265
2025-12-07 22:03:1157-820.0-426.3-15.271.335983-1.571.50.96, -0.030.961.873609266
2025-12-07 22:06:1158-812.5-412.7-15.369.835771-1.870.30.95, -0.030.956.863609270
2025-12-07 22:09:1159-822.9-386.6-15.178.936928-2.370.50.95, -0.040.950.003609273
2025-12-07 22:12:1160-827.0-381.8-15.179.137278-2.770.10.95, -0.050.950.003609274
2025-12-07 22:15:1161-838.9-377.9-15.084.0378904.645.30.72, 0.080.720.003609275
2025-12-07 22:18:1162-847.7-361.4-14.988.7384195.244.70.71, 0.090.720.003609277
2025-12-07 22:21:1163-838.4-354.1-15.477.1371015.943.20.69, 0.100.700.003609278
2025-12-07 22:24:1164-857.8-336.5-15.189.2387306.042.50.68, 0.110.690.003609282
2025-12-07 22:27:3565-881.2-330.5-15.392.7397126.541.00.66, 0.110.670.003609283

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 )