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 9886
Detector 24h operating status:

Last processed image:    
   0 hours and 32 minutes ago (2024-07-23 11:54 UTC)
Last detected dimming:
   0 hours and 32 minutes ago (2024-07-23 11:54 UTC)


Overview for dimming #:
   9886           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

more

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Details for dimming #: 9886          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-04-20 03:09:1120.00.00.00.00 , 0.003096117
2024-04-20 03:12:1130.00.00.00.00 , 0.003096118
2024-04-20 03:15:1140.00.00.00.00 , 3.143096123
2024-04-20 03:18:115-0.2-1.7-7.10.427-27.1-75.5-0.87, -0.440.973.643096124
2024-04-20 03:21:116-0.7-3.8-8.11.683-27.1-75.4-0.87, -0.440.971.453096125
2024-04-20 03:24:117-1.3-4.8-9.61.8129-0.94, -0.431.030.003096126
2024-04-20 03:27:118-3.7-13.6-11.62.1297-0.97, -0.401.050.943096127
2024-04-20 03:30:119-4.3-15.7-12.21.4317-1.02, -0.381.090.853096128
2024-04-20 03:33:1110-4.6-16.4-12.20.8322-1.06, -0.341.120.003096129
2024-04-20 03:36:1111-5.6-17.3-12.30.93914.513.70.24, 0.170.290.003096130
2024-04-20 03:39:1112-6.4-19.6-13.41.04184.613.70.24, 0.170.290.003096139
2024-04-20 03:42:1113-7.6-20.8-13.71.24864.613.70.24, 0.170.290.003096140
2024-04-20 03:45:1114-8.2-21.5-13.91.45264.613.70.24, 0.170.290.953096141
2024-04-20 03:48:1115-29.1-28.1-10.97.922168.9-2.1-0.04, 0.250.256.893096142
2024-04-20 03:51:1116-32.1-32.0-10.79.324509.7-4.8-0.08, 0.260.274.773096143
2024-04-20 03:54:1117-36.1-33.8-11.110.627259.8-5.0-0.09, 0.260.2710.693096144
2024-04-20 04:09:1118-56.9-41.6-11.816.240569.3-5.0-0.09, 0.250.270.003096155
2024-04-20 04:12:1119-60.8-43.6-11.816.542769.2-5.4-0.09, 0.250.270.003096156
2024-04-20 04:15:1120-68.3-43.9-11.817.945182.9-1.4-0.02, 0.140.143.963096161
2024-04-20 04:18:1121-73.8-44.9-12.118.948113.2-1.2-0.02, 0.150.154.813096162
2024-04-20 04:21:1122-76.8-45.3-12.419.548673.3-0.8-0.01, 0.150.154.953096163
2024-04-20 04:24:1123-77.1-46.2-12.618.949005.0-1.6-0.03, 0.180.181.493096164
2024-04-20 04:27:1124-82.1-47.2-12.819.951005.0-1.6-0.03, 0.180.181.423096165
2024-04-20 04:30:1125-84.3-47.7-12.920.251724.6-1.1-0.02, 0.170.170.003096166
2024-04-20 04:33:1126-91.7-47.2-12.922.356574.2-1.3-0.02, 0.160.172.143096167
2024-04-20 04:36:1127-91.4-46.8-13.024.256864.5-2.2-0.04, 0.170.178.103096168
2024-04-20 04:39:1128-96.0-46.0-13.026.060165.1-2.6-0.05, 0.180.190.003096177
2024-04-20 04:42:1129-97.9-46.5-13.225.862307.1-3.9-0.07, 0.210.230.003096178
2024-04-20 04:45:1130-103.3-47.4-13.426.965297.0-4.5-0.08, 0.210.235.953096179
2024-04-20 04:48:1131-112.1-47.2-12.831.672527.5-5.6-0.10, 0.220.2416.883096180
2024-04-20 04:51:1132-114.8-46.9-13.129.871704.6-4.7-0.08, 0.170.1915.853096181
2024-04-20 04:54:1133-120.4-46.8-13.331.374274.8-5.3-0.09, 0.180.209.913096182
2024-04-20 05:09:1134-146.7-42.2-13.241.291895.3-7.7-0.14, 0.180.230.003096193
2024-04-20 05:12:1135-152.9-40.5-13.343.295115.1-7.4-0.13, 0.180.220.003096194
2024-04-20 05:15:1136-164.5-40.9-13.147.8103892.4-10.7-0.19, 0.130.235.603096199
2024-04-20 05:18:1137-167.4-42.2-13.250.3105812.2-10.2-0.18, 0.130.223.223096200
2024-04-20 05:21:1138-176.0-42.9-12.953.1112312.0-10.1-0.18, 0.130.220.003096201
2024-04-20 05:24:1139-179.4-42.8-12.855.4114381.9-10.4-0.18, 0.120.220.873096202
2024-04-20 05:27:1140-184.4-42.9-12.957.2117532.2-8.7-0.15, 0.130.201.113096203
2024-04-20 05:30:3541-190.5-42.7-12.960.7121152.3-9.0-0.16, 0.130.210.003096204
2024-04-20 05:33:1142-199.5-42.8-12.665.7128691.9-9.0-0.16, 0.120.200.873096205
2024-04-20 05:36:1143-197.3-42.4-12.663.0127241.7-9.3-0.16, 0.120.200.003096206
2024-04-20 05:39:1144-203.5-42.3-12.664.9130691.5-8.6-0.15, 0.120.190.003096215
2024-04-20 05:42:1145-206.2-41.7-12.470.4133821.4-8.8-0.15, 0.110.190.883096216
2024-04-20 05:45:1146-227.8-41.4-11.887.9154291.5-8.9-0.16, 0.120.1912.123096217
2024-04-20 05:48:1147-238.8-41.4-11.792.7162781.0-10.1-0.18, 0.110.216.523096218
2024-04-20 05:51:1148-272.6-40.8-11.7105.4189850.3-12.1-0.21, 0.090.230.833096219
2024-04-20 05:54:1149-247.9-40.5-11.997.1168790.9-11.1-0.19, 0.110.222.183096220
2024-04-20 06:09:1150-286.2-41.5-11.9111.419522-0.1-11.3-0.20, 0.090.220.003096231
2024-04-20 06:12:1151-294.5-41.9-11.8114.020158-0.3-11.2-0.20, 0.080.210.003096232
2024-04-20 06:15:1152-261.9-42.3-12.390.517014-0.2-10.1-0.18, 0.090.201.423096237
2024-04-20 06:18:1153-335.6-43.4-11.9113.722929-0.6-15.0-0.26, 0.080.2722.233096238
2024-04-20 06:21:1154-334.7-43.2-11.9114.7228880.0-14.1-0.25, 0.090.266.373096239
2024-04-20 06:24:1155-452.9-42.1-11.5160.132821-1.4-17.9-0.31, 0.060.3220.423096240
2024-04-20 06:27:1156-461.9-43.0-11.6163.833202-1.4-18.1-0.31, 0.060.325.183096241
2024-04-20 06:30:1157-485.9-44.4-11.6171.234856-2.0-18.7-0.32, 0.050.3314.743096242
2024-04-20 06:33:1158-504.1-45.3-11.8180.735682-1.7-18.5-0.32, 0.060.3331.223096243
2024-04-20 06:36:1159-505.0-43.1-11.7183.335860-1.8-19.2-0.33, 0.050.3431.853096252
2024-04-20 06:39:1160-503.7-43.8-12.1171.634691-2.3-18.9-0.33, 0.050.336.803096253
2024-04-20 06:42:1161-504.0-46.0-12.2171.434429-1.9-19.3-0.33, 0.050.341.103096254
2024-04-20 06:45:1162-592.8-45.3-11.6218.542392-2.4-20.9-0.36, 0.040.360.003096255
2024-04-20 06:48:1163-523.4-45.2-12.2180.135812-2.3-19.9-0.35, 0.040.350.003096256
2024-04-20 06:51:1164-545.6-45.7-12.2188.637546-2.7-20.6-0.36, 0.040.361.323096257
2024-04-20 06:54:1165-536.1-46.0-12.3186.436747-1.8-21.1-0.37, 0.050.370.003096258

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 )