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 20743
Detector 14 day operating status:

Last detected dimming:
   199 hours and 11 minutes ago (2025-12-06 23:37 UTC)


Overview for dimming #:
   20743           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 #: 20743          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-11-14 07:17:5910.00.00.00.00 , 0.008691112
2025-11-14 07:19:5920.00.00.00.00 , 0.008691113
2025-11-14 07:21:5930.00.00.00.00 , 0.008691114
2025-11-14 07:23:5940.00.00.00.00 , 0.008691115
2025-11-14 07:25:5950.00.00.00.00 , 0.008691116
2025-11-14 07:27:5960.00.00.00.00 , 0.008691117
2025-11-14 07:29:5970.00.00.00.00 , 0.008691118
2025-11-14 07:31:5980.00.00.00.00 , 0.938691119
2025-11-14 07:33:5990.00.00.00.00 , 2.198691120
2025-11-14 07:35:5910-6.4-13.9-10.50.05901.13, 0.351.189.538691121
2025-11-14 07:37:5911-13.8-19.9-11.90.010481.12, 0.341.1713.068691122
2025-11-14 07:39:5912-22.5-27.8-14.20.014461.12, 0.341.1712.838691123
2025-11-14 07:41:5913-32.5-37.2-16.81.317661.12, 0.331.1620.778691124
2025-11-14 07:43:5914-42.2-44.1-18.31.721021.11, 0.331.1610.508691125
2025-11-14 07:45:5915-54.8-48.0-17.31.827521.11, 0.331.165.748691126
2025-11-14 07:47:5916-67.1-51.9-17.32.132241.11, 0.331.164.148691127
2025-11-14 07:49:5917-78.5-56.2-17.62.035821.11, 0.331.162.938691128
2025-11-14 07:51:5918-89.4-58.8-18.91.938841.11, 0.331.165.318691129
2025-11-14 07:53:5919-106.6-60.7-19.44.545771.11, 0.331.1614.758691130
2025-11-14 07:55:5920-123.5-60.9-19.85.452391.11, 0.321.1618.418691131
2025-11-14 07:57:5921-142.8-64.4-20.15.860651.11, 0.331.1623.428691132
2025-11-14 07:59:5922-163.2-65.8-19.26.071141.10, 0.311.1425.268691133
2025-11-14 08:01:5923-184.0-66.4-16.06.184871.08, 0.271.1144.188691134
2025-11-14 08:03:5924-204.6-64.8-13.66.8100611.06, 0.251.0966.688691135
2025-11-14 08:05:5925-213.9-63.4-12.87.4107861.05, 0.231.0760.778691136
2025-11-14 08:07:5926-224.2-63.2-11.88.3117961.04, 0.211.0632.148691137
2025-11-14 08:09:5927-232.2-63.0-10.78.7127561.03, 0.211.0529.438691138
2025-11-14 08:11:5928-259.7-63.0-10.310.0151351.03, 0.211.05124.738691139
2025-11-14 08:13:5929-274.4-63.0-10.511.1160861.03, 0.211.05261.318691140
2025-11-14 08:15:5930-289.0-63.1-10.812.6165211.01, 0.191.03326.018691141
2025-11-14 08:17:5931-302.7-64.2-11.214.1164371.00, 0.171.01153.458691142
2025-11-14 08:19:5932-330.8-65.7-11.615.9170548.575.40.97, 0.140.98146.918691143
2025-11-14 08:21:5933-353.7-68.5-12.117.7172366.568.70.94, 0.100.94116.538691144
2025-11-14 08:23:5934-363.9-70.5-13.820.1162984.263.90.91, 0.050.91108.998691145
2025-11-14 08:25:5935-375.0-72.9-14.424.6162142.360.90.88, 0.020.8852.748691146
2025-11-14 08:27:5936-391.1-76.5-15.527.1154002.661.00.88, 0.020.8834.578691147
2025-11-14 08:29:5937-434.1-82.0-16.529.4165252.960.70.88, 0.030.8827.588691148
2025-11-14 08:31:5938-462.9-82.6-15.932.1180744.462.70.90, 0.050.9093.418691149
2025-11-14 08:33:5939-526.7-84.5-15.042.9205066.361.90.89, 0.090.89240.948691150
2025-11-14 08:35:5940-635.6-113.3-15.755.4228527.758.00.85, 0.110.86368.228691151
2025-11-14 08:37:5941-800.4-133.9-16.477.6266657.053.50.81, 0.090.81952.988691152
2025-11-14 08:39:5942-931.6-137.2-16.993.1298358.651.70.79, 0.120.791,088.138691153
2025-11-14 08:41:5943-1,070.1-144.6-18.2103.0327409.950.90.77, 0.140.79897.148691154
2025-11-14 08:43:5944-1,174.3-161.2-18.8110.63504810.649.80.76, 0.150.78834.378691155
2025-11-14 08:45:5945-1,255.6-177.7-18.0116.13798811.249.40.75, 0.160.77913.068691156
2025-11-14 08:47:5946-1,299.7-189.7-18.3123.03890911.649.60.75, 0.170.77774.248691157
2025-11-14 08:49:5947-1,337.3-193.3-18.7128.24047311.550.20.76, 0.170.78555.118691158
2025-11-14 08:51:5948-1,361.4-179.6-18.7129.74113212.050.70.77, 0.180.79451.148691159
2025-11-14 08:53:5949-1,387.5-171.0-18.9131.54158212.250.90.77, 0.180.79450.148691160
2025-11-14 08:55:5950-1,406.3-161.7-19.6133.54174212.150.90.77, 0.180.79323.798691161
2025-11-14 08:57:5951-1,437.4-153.8-20.0135.74195912.050.90.77, 0.180.79211.778691162
2025-11-14 08:59:5952-1,491.5-157.2-20.6140.34310711.750.60.77, 0.170.7998.098691163
2025-11-14 09:01:5953-1,529.1-149.0-20.7145.94430312.050.30.76, 0.180.7871.248691164
2025-11-14 09:03:5954-1,558.9-149.6-20.5149.74522912.250.00.76, 0.180.7864.878691165
2025-11-14 09:05:5955-1,608.5-167.9-20.7154.54642112.749.60.75, 0.190.78120.358691166
2025-11-14 09:07:5956-1,634.1-182.7-20.9157.24680413.149.50.75, 0.200.77194.838691167
2025-11-14 09:09:5957-1,655.1-155.7-20.6160.44766713.149.80.75, 0.200.78210.868691168
2025-11-14 09:11:5958-1,680.1-162.6-20.7163.04833013.149.80.75, 0.200.78104.028691169
2025-11-14 09:13:5959-1,697.0-170.9-21.0164.14842013.149.90.75, 0.200.78101.778691170
2025-11-14 09:15:5960-1,716.4-168.8-21.3165.64869213.049.80.75, 0.200.7862.338691171
2025-11-14 09:17:5961-1,731.3-168.4-21.5166.54882013.050.00.75, 0.200.7876.378691172
2025-11-14 09:19:5962-1,746.5-169.5-21.9167.54885812.949.90.75, 0.190.7893.708691173
2025-11-14 09:21:5963-1,762.7-172.3-22.1171.44940512.849.80.75, 0.190.7822.298691174
2025-11-14 09:23:5964-1,767.6-162.9-22.1174.04952112.649.80.75, 0.190.7831.598691175
2025-11-14 09:25:5965-1,768.2-154.6-22.3175.64957312.549.70.75, 0.190.7834.758691176
2025-11-14 09:27:5966-1,783.4-154.8-22.1178.75014012.649.70.75, 0.190.7831.108691177
2025-11-14 09:29:5967-1,792.3-159.8-21.9182.25064512.649.70.75, 0.190.7819.488691178
2025-11-14 09:31:5968-1,798.3-155.2-21.6184.75107212.550.00.76, 0.190.7820.128691179
2025-11-14 09:33:5969-1,800.0-157.0-21.5187.35140612.749.90.76, 0.190.7817.138691180
2025-11-14 09:35:5970-1,803.4-156.3-21.6187.25134412.650.00.76, 0.190.7836.498691181
2025-11-14 09:37:5971-1,812.4-151.5-21.6187.65174812.850.10.76, 0.190.7843.298691182
2025-11-14 09:39:5972-1,811.1-152.8-21.7187.95163112.850.00.76, 0.190.7826.118691183
2025-11-14 09:41:5973-1,814.2-151.2-21.7186.65164212.749.90.76, 0.190.7813.918691184
2025-11-14 09:43:5974-1,810.3-152.3-21.7185.55177712.849.90.75, 0.190.789.898691185
2025-11-14 09:45:5975-1,807.6-154.6-21.5185.85198612.749.70.75, 0.190.780.898691186
2025-11-14 09:47:5976-1,794.2-155.5-21.7185.05149612.749.60.75, 0.190.7825.438691187
2025-11-14 09:49:5977-1,792.0-156.0-21.4185.25186312.749.60.75, 0.190.782.778691188
2025-11-14 09:51:5978-1,790.5-155.8-21.4186.05200712.749.60.75, 0.190.783.888691189
2025-11-14 09:53:5979-1,791.3-150.0-21.3186.45225112.749.60.75, 0.190.782.688691190
2025-11-14 09:55:5980-1,781.2-149.3-21.5185.05195612.749.60.75, 0.190.7811.458691191
2025-11-14 09:57:5981-1,776.5-153.4-21.2186.55218812.849.60.75, 0.190.781.708691192
2025-11-14 09:59:5982-1,765.0-154.4-21.5184.95162712.649.50.75, 0.190.770.008691193
2025-11-14 10:01:5983-1,764.4-153.8-21.2184.65213712.849.60.75, 0.190.780.008691194
2025-11-14 10:03:5984-1,768.2-150.8-21.1184.35242512.949.70.75, 0.190.780.008691195
2025-11-14 10:05:5985-1,767.7-150.0-21.3183.65236513.049.90.75, 0.190.781.278691196
2025-11-14 10:07:5986-1,764.7-148.9-21.2182.75224913.150.10.76, 0.200.780.008691197
2025-11-14 10:09:5987-1,770.4-149.0-21.0183.55254013.150.10.76, 0.200.780.008691198
2025-11-14 10:11:5988-1,769.2-147.5-20.8183.25265313.250.20.76, 0.200.780.858691199
2025-11-14 10:13:5989-1,772.4-145.9-20.7184.15284613.150.10.76, 0.200.783.068691200
2025-11-14 10:15:5990-1,766.0-145.0-20.6183.45282013.250.30.76, 0.200.783.538691201
2025-11-14 10:17:5991-1,766.5-143.7-20.4184.05297213.250.30.76, 0.200.782.208691202
2025-11-14 10:19:5992-1,759.9-144.2-20.3183.15289013.250.30.76, 0.200.780.008691203
2025-11-14 10:21:5993-1,749.8-144.1-20.5182.35265713.350.10.76, 0.200.780.008691204
2025-11-14 10:23:5994-1,746.7-144.3-20.4181.35263713.249.90.75, 0.200.780.008691205
2025-11-14 10:25:5995-1,757.1-144.2-20.3183.75333913.250.10.76, 0.200.780.008691206
2025-11-14 10:27:5996-1,752.5-143.6-20.3183.45334513.150.10.76, 0.200.780.008691207
2025-11-14 10:29:5997-1,748.6-143.6-20.3182.55328713.250.10.76, 0.200.780.008691208
2025-11-14 10:31:5998-1,740.8-144.1-20.5181.35297813.050.00.76, 0.200.780.008691209
2025-11-14 10:33:5999-1,740.2-144.1-20.4180.85301013.050.00.75, 0.190.780.008691210
2025-11-14 10:35:59100-1,738.5-144.3-20.3180.25328412.949.90.75, 0.190.787.888691211
2025-11-14 10:37:59101-1,733.6-144.3-20.4179.35320812.849.70.75, 0.190.780.908691212
2025-11-14 10:39:59102-1,725.1-143.9-20.4179.15302512.949.70.75, 0.190.780.008691213
2025-11-14 10:41:59103-1,721.1-143.5-20.2179.25327512.849.80.75, 0.190.780.008691214
2025-11-14 10:43:59104-1,719.5-143.5-20.4179.15319712.849.70.75, 0.190.780.008691215
2025-11-14 10:45:59105-1,711.6-143.2-20.4177.35300112.849.70.75, 0.190.780.008691216
2025-11-14 10:47:59106-1,704.3-142.7-20.4176.45277912.849.70.75, 0.190.780.008691217
2025-11-14 10:49:59107-1,699.4-142.3-20.4176.35274012.749.50.75, 0.190.770.008691218
2025-11-14 10:51:59108-1,694.8-142.1-20.3176.05261012.749.10.75, 0.190.770.008691219
2025-11-14 10:53:59109-1,691.4-142.3-20.2175.95282512.849.20.75, 0.190.770.008691220
2025-11-14 10:55:59110-1,691.5-142.2-20.2176.75311912.849.00.75, 0.190.770.008691221
2025-11-14 10:57:59111-1,692.0-142.5-20.0177.15334512.648.80.74, 0.190.770.008691222
2025-11-14 10:59:59112-1,692.4-142.5-20.0177.65341812.648.90.74, 0.190.770.008691223

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 )