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 15032
Detector 24h operating status:

Last processed image:    
   0 hours and 22 minutes ago (2026-02-08 17:06 UTC)
Last detected dimming:
   1 hours and 6 minutes ago (2026-02-08 16:21 UTC)


Overview for dimming #:
   15032           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 #: 15032          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-02-03 15:06:1210.00.00.00.00 , 0.003663043
2026-02-03 15:09:0120.00.00.00.00 , 0.003663044
2026-02-03 15:12:1330.00.00.00.00 , 0.003663049
2026-02-03 15:15:1140.00.00.00.00 , 2.103663050
2026-02-03 15:18:115-0.1-1.4-16.10.0819.7-21.2-0.34, 0.440.561.623663051
2026-02-03 15:21:116-0.6-5.2-13.70.13719.7-21.0-0.34, 0.440.553.003663052
2026-02-03 15:24:117-1.0-9.6-14.70.25819.6-21.1-0.34, 0.430.551.373663055
2026-02-03 15:27:118-1.2-11.3-18.20.26419.6-21.1-0.34, 0.430.550.003663056
2026-02-03 15:30:119-1.4-11.8-14.50.37519.6-21.0-0.34, 0.430.550.003663061
2026-02-03 15:33:1110-1.4-11.3-14.10.38319.6-21.1-0.34, 0.430.550.003663062
2026-02-03 15:36:1111-1.6-12.2-15.30.39619.7-21.1-0.34, 0.430.550.003663063
2026-02-03 15:39:1112-2.0-12.9-13.60.512919.7-21.1-0.34, 0.440.550.003663064
2026-02-03 15:42:1113-8.9-14.8-8.83.284318.9-24.1-0.39, 0.420.574.743663069
2026-02-03 15:45:1114-9.7-13.5-9.03.590916.3-25.2-0.41, 0.380.560.003663070
2026-02-03 15:48:1115-10.3-14.6-9.53.591714.0-25.2-0.42, 0.340.540.003663071
2026-02-03 15:51:1116-10.1-15.8-9.23.284312.8-24.3-0.41, 0.320.520.003663072
2026-02-03 15:54:1117-11.6-15.9-10.03.693612.3-23.4-0.39, 0.310.500.003663075
2026-02-03 15:57:1118-13.9-20.8-10.73.8101811.0-21.5-0.36, 0.290.471.463663076
2026-02-03 16:00:1119-12.0-24.0-13.42.261915.4-17.8-0.30, 0.370.472.623663079
2026-02-03 16:03:4720-16.3-31.0-12.82.982215.1-17.5-0.29, 0.360.478.063663080
2026-02-03 16:06:1121-26.7-33.3-11.56.2166417.1-17.4-0.29, 0.400.490.003663083
2026-02-03 16:09:1122-19.4-33.3-13.43.495416.5-17.2-0.29, 0.390.480.003663084
2026-02-03 16:12:1123-22.0-35.6-13.73.7105916.9-17.0-0.28, 0.390.490.003663087
2026-02-03 16:15:1124-37.0-38.6-12.98.1214118.6-16.9-0.28, 0.420.500.003663088
2026-02-03 16:18:1125-39.1-41.2-12.98.4221419.5-16.7-0.28, 0.430.510.993663091
2026-02-03 16:21:3526-41.8-43.7-12.98.5224918.9-16.6-0.27, 0.430.510.003663092
2026-02-03 16:24:1127-47.6-46.2-13.79.3246817.9-16.9-0.28, 0.410.500.003663095
2026-02-03 16:27:1128-54.5-52.6-13.710.7282516.7-17.2-0.29, 0.390.480.003663096
2026-02-03 16:30:1129-63.5-54.8-14.112.0316116.1-17.2-0.29, 0.380.484.803663101
2026-02-03 16:33:1130-68.0-56.0-14.412.5330116.2-17.1-0.29, 0.380.4814.313663102
2026-02-03 16:36:1131-73.1-51.0-14.813.0344515.9-17.1-0.29, 0.380.471.663663103
2026-02-03 16:39:1132-81.0-50.1-14.614.1375615.6-16.9-0.28, 0.370.471.383663104
2026-02-03 16:42:1233-100.5-57.9-15.817.1447215.3-16.9-0.28, 0.370.460.883663109
2026-02-03 16:45:1134-89.7-61.8-15.614.6386515.5-16.5-0.28, 0.370.461.663663110
2026-02-03 16:48:1135-90.8-60.2-15.615.3398916.4-16.2-0.27, 0.390.470.003663111
2026-02-03 16:51:1136-89.4-58.6-16.014.9385917.8-15.3-0.26, 0.410.480.003663112
2026-02-03 16:54:1137-91.9-56.2-16.714.9384318.1-15.1-0.25, 0.410.480.003663117
2026-02-03 16:57:1138-98.5-60.4-16.515.6404118.1-14.9-0.25, 0.410.480.003663118
2026-02-03 17:00:1139-103.6-66.8-16.815.4398918.0-14.9-0.25, 0.410.480.003663119
2026-02-03 17:03:1140-118.1-75.0-17.117.2447017.7-14.9-0.25, 0.410.480.003663120
2026-02-03 17:06:1141-134.0-82.4-17.618.6488417.5-14.9-0.25, 0.400.475.623663123
2026-02-03 17:09:1142-175.2-89.1-13.927.9801218.1-14.4-0.24, 0.410.4847.843663124
2026-02-03 17:12:1143-192.7-92.5-14.429.7854917.9-14.6-0.24, 0.410.4861.413663129
2026-02-03 17:15:1144-218.5-97.1-14.333.9970217.9-14.7-0.24, 0.410.4858.033663130
2026-02-03 17:18:1145-261.3-104.3-11.650.51356218.1-14.7-0.24, 0.410.4838.773663131
2026-02-03 17:21:1146-276.4-107.0-11.752.21406018.2-14.5-0.24, 0.410.4824.643663132
2026-02-03 17:24:1147-288.7-111.1-12.152.91427118.2-14.3-0.24, 0.410.4827.623663135
2026-02-03 17:27:3548-301.5-113.7-12.253.31440118.3-14.4-0.24, 0.420.4818.913663136
2026-02-03 17:30:1149-313.0-118.9-12.055.81508518.5-14.3-0.24, 0.420.481.223663139
2026-02-03 17:33:2350-333.3-123.1-12.357.61556318.8-14.3-0.24, 0.430.494.383663140
2026-02-03 17:36:1151-363.9-128.1-12.660.51640718.5-14.3-0.24, 0.420.4829.443663143
2026-02-03 17:39:1152-387.3-130.2-12.962.71701618.8-14.3-0.24, 0.420.4915.713663144
2026-02-03 17:42:1153-414.4-139.6-13.264.41747719.0-14.3-0.24, 0.430.496.723663149
2026-02-03 17:45:1154-435.2-140.1-13.466.01797019.3-14.3-0.24, 0.430.491.323663150
2026-02-03 17:48:1155-450.8-153.3-13.566.81820819.5-14.2-0.23, 0.440.491.533663151
2026-02-03 17:51:2356-473.3-159.1-13.469.31897719.7-14.1-0.23, 0.440.502.193663152
2026-02-03 17:54:1157-486.1-164.3-13.471.11951219.9-14.0-0.23, 0.440.501.583663155
2026-02-03 17:57:1158-500.2-167.5-13.672.11976020.0-14.1-0.23, 0.440.501.723663156
2026-02-03 18:00:1259-497.4-173.2-13.770.51927020.6-14.0-0.23, 0.450.510.003663159
2026-02-03 18:03:1160-504.5-170.6-13.771.61963520.2-14.1-0.23, 0.450.500.003663160
2026-02-03 18:06:1161-515.3-174.9-13.872.31984820.1-14.2-0.23, 0.450.500.003663163
2026-02-03 18:09:1162-583.9-180.9-13.886.02361520.0-14.3-0.23, 0.440.500.843663164
2026-02-03 18:12:1263-617.8-193.1-13.790.12486919.5-13.1-0.22, 0.440.494.963663169
2026-02-03 18:15:0164-635.0-186.5-13.793.62571119.3-13.4-0.22, 0.430.491.003663170
2026-02-03 18:18:1165-662.0-200.7-13.697.92711319.2-13.4-0.22, 0.430.490.003663171
2026-02-03 18:21:1166-678.1-204.5-13.699.42760419.2-13.5-0.22, 0.430.494.803663172
2026-02-03 18:24:1167-700.1-206.1-13.7103.22863719.1-13.7-0.23, 0.430.498.773663175
2026-02-03 18:27:1168-715.0-209.5-13.8105.62934919.1-13.8-0.23, 0.430.496.043663176
2026-02-03 18:30:1169-735.9-205.1-13.7108.53023518.9-13.8-0.23, 0.430.4811.693663179
2026-02-03 18:33:1170-803.9-205.8-13.7121.53428918.8-13.6-0.23, 0.420.481.483663180
2026-02-03 18:36:1171-758.1-200.9-13.9112.73144818.7-13.7-0.23, 0.420.480.003663183
2026-02-03 18:39:1172-836.0-204.8-13.9125.93565218.6-13.7-0.23, 0.420.481.913663184
2026-02-03 18:42:1173-834.0-206.4-14.0124.33530218.7-13.5-0.22, 0.420.480.003663189
2026-02-03 18:45:1174-888.0-211.9-14.3130.73722218.8-12.7-0.21, 0.430.480.003663190
2026-02-03 18:48:1175-846.7-213.8-14.3124.43553818.9-14.3-0.24, 0.430.491.163663191
2026-02-03 18:51:1176-886.2-221.0-14.5128.93682418.9-13.5-0.22, 0.430.480.003663192
2026-02-03 18:54:1177-921.1-223.6-14.4137.33895818.6-12.8-0.21, 0.420.470.003663195
2026-02-03 18:57:1178-858.5-222.8-14.4125.63590318.7-14.1-0.23, 0.420.480.003663196
2026-02-03 19:00:1179-895.8-223.9-14.5130.73738718.9-13.2-0.22, 0.430.480.003663199
2026-02-03 19:03:1180-919.1-224.8-14.3137.43909018.6-12.3-0.20, 0.420.470.003663200

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 )