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 21142
Detector 14 day operating status:

Last detected dimming:
   203 hours and 25 minutes ago (2026-01-03 23:07 UTC)


Overview for dimming #:
   21142           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 #: 21142          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-01-01 17:29:5910.00.00.00.00 , 0.008756078
2026-01-01 17:31:5920.00.00.00.00 , 0.008756079
2026-01-01 17:33:5930.00.00.00.00 , 0.008756080
2026-01-01 17:35:5940.00.00.00.00 , 0.008756081
2026-01-01 17:37:5950.00.00.00.00 , 0.008756082
2026-01-01 17:39:5960.00.00.00.00 , 0.008756083
2026-01-01 17:41:5970.00.00.00.00 , 0.008756084
2026-01-01 17:43:5980.00.00.00.00 , 1.738756085
2026-01-01 17:45:5990.00.0-11.00.03 , 9.368756086
2026-01-01 17:47:5910-0.1-0.8-12.60.06 , 6.938756087
2026-01-01 17:49:5911-1.1-10.8-46.30.13317.26.90.12, 0.350.373.898756088
2026-01-01 17:51:5912-24.1-127.1-46.80.722518.06.50.11, 0.360.3821.608756089
2026-01-01 17:53:5913-67.9-190.1-51.92.576218.56.30.11, 0.370.3944.378756090
2026-01-01 17:55:5914-125.8-192.4-19.76.6201318.66.10.10, 0.370.3963.358756091
2026-01-01 17:57:5915-155.6-166.4-19.18.9274019.26.40.11, 0.380.4065.738756092
2026-01-01 17:59:5916-204.6-238.3-23.610.2313219.46.50.11, 0.390.4049.178756093
2026-01-01 18:01:5917-279.4-424.8-30.711.8360919.56.40.11, 0.390.4038.158756094
2026-01-01 18:03:5918-351.8-473.5-31.513.8423719.56.30.11, 0.390.4052.668756095
2026-01-01 18:05:5919-389.8-485.1-29.215.9487919.56.40.11, 0.390.4049.888756096
2026-01-01 18:07:5920-418.1-513.9-26.518.2559719.46.40.11, 0.390.4035.488756097
2026-01-01 18:09:5921-446.8-549.5-26.119.9610819.46.50.11, 0.390.4027.388756098
2026-01-01 18:11:5922-461.2-554.1-23.521.2652219.46.60.11, 0.390.4014.438756099
2026-01-01 18:13:5923-485.7-575.3-21.823.2715319.46.70.11, 0.390.4013.698756100
2026-01-01 18:15:5924-497.8-574.9-21.824.2744719.46.70.11, 0.390.406.698756101
2026-01-01 18:17:5925-524.5-624.7-18.728.1866919.36.80.11, 0.380.4018.768756102
2026-01-01 18:19:5926-541.4-689.9-18.329.4906019.26.80.11, 0.380.4010.348756103
2026-01-01 18:21:5927-571.6-800.3-18.230.0925019.26.70.11, 0.380.4025.328756104
2026-01-01 18:23:5928-585.1-858.6-18.430.1928019.36.70.11, 0.380.4018.968756105
2026-01-01 18:25:5929-591.0-869.7-18.530.0922219.36.70.11, 0.380.4011.308756106
2026-01-01 18:27:5930-604.1-879.8-18.630.3928919.36.60.11, 0.390.401.408756107
2026-01-01 18:29:5931-609.0-873.8-18.830.3925819.36.60.11, 0.390.401.988756108
2026-01-01 18:31:5932-607.8-877.2-19.529.6902819.46.60.11, 0.390.4039.128756109
2026-01-01 18:33:5933-605.2-871.3-20.329.3888019.36.60.11, 0.390.4035.208756110
2026-01-01 18:35:5934-610.9-851.5-21.130.3903719.26.60.11, 0.380.4019.258756111
2026-01-01 18:37:5935-623.8-835.6-22.230.7911619.26.50.11, 0.380.4038.988756112
2026-01-01 18:39:5936-632.6-820.2-23.230.7909719.16.40.11, 0.380.4030.328756113
2026-01-01 18:41:5937-642.6-820.8-23.630.9918719.16.20.10, 0.380.4030.668756114
2026-01-01 18:43:5938-641.8-814.6-22.831.1924518.96.20.10, 0.380.3923.728756115
2026-01-01 18:45:5939-644.7-801.0-24.730.5914518.86.10.10, 0.380.3924.318756116
2026-01-01 18:47:5940-657.1-798.3-24.031.7948518.75.90.10, 0.380.3917.878756117
2026-01-01 18:49:5941-663.4-788.7-25.132.0957918.65.90.10, 0.370.3931.428756118
2026-01-01 18:51:5942-668.8-771.2-24.233.7998118.45.80.10, 0.370.3838.388756119
2026-01-01 18:53:5943-675.8-773.8-24.234.31018318.45.80.10, 0.370.3823.788756120
2026-01-01 18:55:5944-768.6-771.1-12.395.81889117.55.30.09, 0.360.3734.558756121
2026-01-01 18:57:5945-783.0-769.9-12.4103.11991317.35.20.09, 0.350.3616.908756122
2026-01-01 18:59:5946-793.2-769.0-12.2107.22071317.35.20.09, 0.350.3619.098756123
2026-01-01 19:01:5947-752.9-761.8-13.697.11741817.35.20.09, 0.350.3614.198756124
2026-01-01 19:03:5948-762.6-766.5-13.398.91808217.35.20.09, 0.350.367.098756125
2026-01-01 19:05:5949-779.3-772.5-13.0105.31893317.35.10.09, 0.350.368.618756126
2026-01-01 19:07:5950-821.6-747.8-12.2120.12267817.04.80.08, 0.350.361.038756127
2026-01-01 19:09:5951-826.5-728.6-11.9123.72381516.94.70.08, 0.350.368.748756128
2026-01-01 19:11:5952-809.9-737.7-12.6116.72152817.04.80.08, 0.350.362.258756129
2026-01-01 19:13:5953-816.1-736.9-12.9116.42161216.94.70.08, 0.350.361.638756130
2026-01-01 19:15:5954-848.4-738.2-12.4127.32469916.74.60.08, 0.340.350.008756131
2026-01-01 19:17:5955-816.8-735.9-13.3117.52170916.84.60.08, 0.340.350.008756132
2026-01-01 19:19:5956-804.7-729.2-13.7115.72130716.74.60.08, 0.340.350.008756133
2026-01-01 19:21:5957-815.9-725.6-13.4120.02198816.74.50.08, 0.340.350.008756134
2026-01-01 19:23:5958-823.3-727.0-13.8121.82187116.64.50.08, 0.340.350.008756135
2026-01-01 19:25:5959-817.2-716.0-13.8121.92171816.64.40.07, 0.340.350.008756136
2026-01-01 19:27:5960-810.6-684.4-14.0117.92147316.54.50.08, 0.340.351.458756137
2026-01-01 19:29:5961-817.3-682.9-13.9119.72207016.54.40.07, 0.340.350.958756138
2026-01-01 19:31:5962-846.2-683.3-13.2127.32431616.54.20.07, 0.340.350.948756139
2026-01-01 19:33:5963-816.1-666.2-14.0116.92157716.54.30.07, 0.340.350.958756140
2026-01-01 19:35:5964-836.7-675.6-13.7121.82297016.54.20.07, 0.340.351.068756141
2026-01-01 19:37:5965-844.3-664.3-13.7124.32382116.44.00.07, 0.340.340.008756142
2026-01-01 19:39:5966-841.7-659.4-13.8124.32381116.34.00.07, 0.340.340.008756143
2026-01-01 19:41:5967-812.4-660.1-14.7115.82150716.34.10.07, 0.340.342.898756144
2026-01-01 19:43:5968-830.3-655.5-13.7124.72375116.23.90.07, 0.330.341.828756145
2026-01-01 19:45:5969-809.7-654.8-14.5114.92164916.24.00.07, 0.330.341.928756146
2026-01-01 19:47:5970-831.6-654.5-13.7124.02379116.23.90.07, 0.330.342.118756147
2026-01-01 19:49:5971-813.7-651.1-14.5118.92220816.13.90.07, 0.330.341.668756148
2026-01-01 19:51:5972-838.5-653.2-13.6127.62466816.13.70.06, 0.330.342.088756149
2026-01-01 19:53:5973-825.1-649.6-14.5121.52301716.13.70.06, 0.330.343.008756150
2026-01-01 19:55:5974-829.9-641.3-14.3123.02335416.13.70.06, 0.330.3416.948756151
2026-01-01 19:57:5975-859.8-647.4-13.5133.22574216.03.50.06, 0.330.3431.578756152
2026-01-01 19:59:5976-864.2-648.4-13.6133.92603415.93.40.06, 0.330.3416.828756153
2026-01-01 20:01:5977-839.5-607.0-14.4125.72356115.93.40.06, 0.330.3312.008756154
2026-01-01 20:03:5978-840.6-630.8-14.5124.62345815.83.30.06, 0.330.330.008756155
2026-01-01 20:05:5979-873.2-633.5-13.7138.62629815.83.10.05, 0.330.330.008756156
2026-01-01 20:07:5980-841.0-611.0-14.4129.72401015.83.30.06, 0.330.330.008756157
2026-01-01 20:09:5981-860.0-609.3-14.3136.02516115.73.20.05, 0.330.330.008756158
2026-01-01 20:11:5982-861.3-612.8-14.2138.62536515.73.10.05, 0.330.330.008756159
2026-01-01 20:13:5983-863.5-607.2-14.1141.52587415.63.00.05, 0.330.331.878756160
2026-01-01 20:15:5984-868.8-592.9-13.9144.02634715.62.90.05, 0.320.331.988756161
2026-01-01 20:17:5985-870.6-604.8-14.1145.72640115.62.90.05, 0.320.331.638756162
2026-01-01 20:19:5986-899.8-591.2-13.4157.12902815.52.80.05, 0.320.330.008756163
2026-01-01 20:21:5987-877.5-583.2-14.0151.72705515.52.80.05, 0.320.330.008756164
2026-01-01 20:23:5988-877.1-588.1-14.1150.22689915.52.80.05, 0.320.330.008756165
2026-01-01 20:25:5989-881.1-600.7-14.1152.02715115.52.80.05, 0.320.330.838756166

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 )