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 15835
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2026-07-12 12:12 UTC)
Last detected dimming:
   1 hours and 39 minutes ago (2026-07-12 10:54 UTC)


Overview for dimming #:
   15835           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

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Details for dimming #: 15835          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-06-26 20:09:1110.00.00.00.00 , 0.003802821
2026-06-26 20:12:1120.00.00.00.00 , 0.003802822
2026-06-26 20:15:113-0.7-7.5-15.40.245 , 0.003802825
2026-06-26 20:18:114-8.3-18.1-15.51.8525-6.221.90.38, -0.150.400.003802826
2026-06-26 20:21:115-17.6-29.4-15.13.51022-6.521.80.37, -0.150.400.003802829
2026-06-26 20:24:116-24.6-40.3-16.04.41285-6.421.90.38, -0.150.4127.523802830
2026-06-26 20:27:117-35.1-48.9-16.75.71658-6.321.80.37, -0.150.4036.693802833
2026-06-26 20:30:118-43.5-55.8-17.76.51898-8.419.40.33, -0.190.388.493802836
2026-06-26 20:33:119-50.3-62.6-17.87.22094-8.619.30.33, -0.190.380.003802837
2026-06-26 20:36:1110-57.1-67.7-18.67.92315-8.419.70.34, -0.190.390.003802838
2026-06-26 20:39:1111-65.2-71.3-19.29.02631-7.720.70.36, -0.170.400.003802842
2026-06-26 20:42:1112-71.2-72.9-19.39.62799-7.421.30.37, -0.170.400.003802843
2026-06-26 20:45:1113-79.9-74.5-19.510.63067-7.221.90.38, -0.170.414.813802845
2026-06-26 20:48:1114-90.4-78.2-20.311.63361-7.422.00.38, -0.170.411.463802846
2026-06-26 20:51:1115-176.9-79.9-15.332.78794-7.220.80.36, -0.170.395.013802849
2026-06-26 20:54:1116-192.4-79.5-15.734.99376-7.420.90.36, -0.170.401.013802850
2026-06-26 20:57:1117-209.4-80.1-16.237.09918-7.721.00.36, -0.180.403.893802853
2026-06-26 21:00:3518-236.3-84.4-16.541.311025-8.120.90.36, -0.180.404.493802854
2026-06-26 21:03:1119-253.3-91.5-16.843.711614-8.320.90.36, -0.190.401.263802857
2026-06-26 21:06:1120-272.2-97.2-16.945.512095-8.620.80.36, -0.190.404.623802858
2026-06-26 21:09:1121-289.4-104.5-17.247.912719-8.720.90.36, -0.190.416.793802861
2026-06-26 21:12:1122-304.3-108.9-17.349.313081-9.120.80.36, -0.200.411.063802862
2026-06-26 21:15:1123-329.7-112.4-16.656.014532-9.820.10.34, -0.210.401.013802865
2026-06-26 21:18:1124-358.2-117.8-16.261.615925-10.319.50.33, -0.220.404.603802866
2026-06-26 21:21:1125-378.1-121.2-16.564.616625-10.419.50.33, -0.220.405.603802869
2026-06-26 21:24:1126-397.8-125.5-16.368.717577-10.719.00.32, -0.230.404.203802870
2026-06-26 21:27:1127-414.8-128.4-16.072.418535-10.918.70.32, -0.230.390.003802873
2026-06-26 21:30:1128-433.8-131.1-16.075.419218-10.918.70.32, -0.230.390.003802874
2026-06-26 21:33:1129-461.7-133.4-15.980.220494-11.318.40.31, -0.240.390.003802877
2026-06-26 21:36:1130-486.3-136.6-15.984.521469-11.418.30.31, -0.240.390.003802878
2026-06-26 21:39:1131-511.6-141.0-15.988.322257-11.218.50.32, -0.240.395.883802881
2026-06-26 21:42:1132-520.4-144.8-16.188.622181-10.719.00.32, -0.230.402.033802882
2026-06-26 21:45:1133-554.4-147.6-16.094.423677-10.918.80.32, -0.230.402.403802885
2026-06-26 21:48:1134-573.6-152.7-16.196.924319-11.018.70.32, -0.230.392.923802886
2026-06-26 21:51:1135-597.1-157.8-16.299.924973-10.918.90.32, -0.230.401.953802889
2026-06-26 21:54:1136-622.1-162.4-16.4102.525539-10.719.20.33, -0.230.401.683802890
2026-06-26 21:57:1137-638.4-164.8-16.8103.525710-10.519.50.33, -0.220.401.213802893
2026-06-26 22:00:1138-659.4-168.3-16.8107.126400-10.519.60.33, -0.220.400.853802894
2026-06-26 22:03:1139-686.2-172.1-16.8110.827437-10.519.50.33, -0.220.401.053802897
2026-06-26 22:06:1140-699.7-175.2-17.0112.327727-10.619.60.33, -0.230.400.933802898
2026-06-26 22:09:1141-717.1-177.3-17.1114.328257-10.519.70.34, -0.220.401.013802901
2026-06-26 22:12:1142-740.6-179.3-17.1118.128973-10.519.80.34, -0.220.400.003802902
2026-06-26 22:15:1143-763.6-180.3-17.4120.629515-10.320.00.34, -0.220.410.003802905
2026-06-26 22:18:1144-788.8-180.9-17.6124.230344-10.420.00.34, -0.220.410.003802906
2026-06-26 22:21:1145-802.8-181.7-18.0125.130430-10.220.30.35, -0.220.410.003802909
2026-06-26 22:24:1146-817.7-181.8-18.1127.330831-10.220.30.35, -0.220.410.003802910
2026-06-26 22:27:1147-838.7-182.6-17.9131.031739-10.220.30.35, -0.220.410.003802913
2026-06-26 22:30:1148-845.8-183.9-18.1131.031695-10.120.30.35, -0.220.410.873802914
2026-06-26 22:33:1149-866.6-184.7-18.3132.832027-10.020.50.35, -0.220.410.003802917
2026-06-26 22:36:1150-890.9-185.4-18.6135.432555-10.020.70.35, -0.210.411.123802918
2026-06-26 22:39:1151-915.3-185.8-18.8137.432962-10.020.70.35, -0.220.411.763802921
2026-06-26 22:42:1152-972.7-186.5-18.7148.035308-10.220.70.35, -0.220.418.513802922
2026-06-26 22:45:1153-981.7-186.7-18.9148.335375-10.220.80.35, -0.220.421.243802925
2026-06-26 22:48:1154-996.0-187.0-19.0149.935808-10.320.80.35, -0.220.420.003802926
2026-06-26 22:51:1155-1,015.0-186.9-19.3151.436009-10.220.80.35, -0.220.421.143802929
2026-06-26 22:54:1156-1,043.4-186.8-19.0157.337405-10.320.70.35, -0.220.420.003802930
2026-06-26 22:57:1157-1,041.1-186.4-19.4154.636669-10.020.90.36, -0.220.420.003802933
2026-06-26 23:00:1158-1,066.8-186.5-19.4158.237580-10.020.90.36, -0.220.421.093802934
2026-06-26 23:03:1159-1,078.4-186.4-19.6161.237884-10.020.90.36, -0.210.420.863802937
2026-06-26 23:06:1160-1,095.4-186.1-19.6163.638358-10.021.00.36, -0.210.420.003802938
2026-06-26 23:09:1161-1,112.5-185.7-20.0165.938587-9.921.00.36, -0.210.420.003802941
2026-06-26 23:12:1162-1,121.8-185.9-19.8167.339002-9.920.90.36, -0.210.421.083802942
2026-06-26 23:15:1163-1,138.4-186.8-19.9170.539454-9.821.00.36, -0.210.420.853802945
2026-06-26 23:18:1164-1,161.4-188.0-20.1172.339855-9.821.00.36, -0.210.420.003802946
2026-06-26 23:21:1165-1,173.3-188.1-20.1173.340088-9.820.90.36, -0.210.411.623802949
2026-06-26 23:24:1166-1,194.9-190.2-20.0175.840719-9.821.00.36, -0.210.420.003802950
2026-06-26 23:27:1167-1,202.6-191.6-20.4175.440465-9.821.10.36, -0.210.422.613802953
2026-06-26 23:30:1168-1,230.2-193.4-20.2180.841416-9.721.10.36, -0.210.4212.293802954
2026-06-26 23:33:1169-1,251.3-194.7-20.6180.741578-9.721.20.36, -0.210.4210.513802957
2026-06-26 23:36:1170-1,275.6-195.0-20.7183.042156-9.521.30.36, -0.210.423.923802958
2026-06-26 23:39:1171-1,307.8-196.1-20.5189.943517-9.421.30.36, -0.200.422.083802961
2026-06-26 23:42:1172-1,326.1-196.4-20.8192.343994-9.521.30.36, -0.210.420.003802962
2026-06-26 23:45:1173-1,344.9-197.3-21.1194.444283-9.421.40.37, -0.200.420.003802965
2026-06-26 23:48:1174-1,365.4-197.3-21.1196.044561-9.321.60.37, -0.200.420.933802966
2026-06-26 23:51:1175-1,381.0-197.9-21.6196.444594-9.321.60.37, -0.200.422.643802969
2026-06-26 23:54:1176-1,404.8-198.3-21.5200.745358-9.221.70.37, -0.200.420.003802970
2026-06-26 23:57:1177-1,431.5-199.6-21.6204.045931-9.121.80.37, -0.200.420.003802973
2026-06-27 00:00:1178-1,462.9-199.1-21.5208.447064-9.121.80.37, -0.200.420.003802974
2026-06-27 00:03:1179-1,477.8-200.6-21.9206.346522-9.021.90.37, -0.200.421.303802977
2026-06-27 00:06:1180-1,495.1-200.4-22.1209.046800-9.021.90.37, -0.200.420.003802978
2026-06-27 00:09:1181-1,512.4-198.4-22.0212.447310-9.021.90.37, -0.200.420.003802981
2026-06-27 00:12:1182-1,536.6-199.6-22.2212.747360-8.322.80.39, -0.180.431.553802982
2026-06-27 00:15:1183-1,548.9-199.1-22.1216.347880-8.422.60.39, -0.190.434.053802985
2026-06-27 00:18:1184-1,544.3-199.7-22.5214.147318-8.722.10.38, -0.190.4211.503802986
2026-06-27 00:21:1185-1,565.9-200.7-22.5218.647918-8.722.20.38, -0.190.421.813802989
2026-06-27 00:24:1186-1,597.2-200.5-22.1221.349249-8.622.20.38, -0.190.420.003802990
2026-06-27 00:27:1187-1,611.1-199.7-22.2222.949461-8.522.30.38, -0.190.422.263802993
2026-06-27 00:30:1188-1,639.7-200.0-22.2227.950249-8.522.30.38, -0.190.423.213802994
2026-06-27 00:33:1189-1,647.8-199.4-22.5224.749856-8.422.30.38, -0.190.422.453802997
2026-06-27 00:36:1190-1,665.6-199.4-22.7226.950293-8.422.30.38, -0.190.420.003802998
2026-06-27 00:39:1191-1,689.4-198.9-22.4233.051271-8.322.30.38, -0.190.420.003803001
2026-06-27 00:42:1192-1,710.8-198.9-22.4235.251636-8.322.30.38, -0.180.420.003803002
2026-06-27 00:45:1193-1,723.9-198.8-22.4235.251974-8.322.20.38, -0.180.420.003803005
2026-06-27 00:48:1194-1,731.3-196.6-22.2240.552480-8.422.00.38, -0.190.420.003803006
2026-06-27 00:51:1195-1,740.3-196.9-22.4237.252288-8.422.00.38, -0.190.420.003803009
2026-06-27 00:54:1196-1,753.5-198.6-22.5241.052272-8.422.00.38, -0.190.420.003803010
2026-06-27 00:57:1197-1,761.5-197.2-22.9238.151822-8.322.10.38, -0.190.420.003803013

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 )