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 14599
Detector 24h operating status:

Last processed image:    
   0 hours and 23 minutes ago (2026-03-04 04:18 UTC)
Last detected dimming:
   0 hours and 23 minutes ago (2026-03-04 04:18 UTC)


Overview for dimming #:
   14599           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 #: 14599          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-12-06 18:27:1110.00.00.00.00 , 0.003608163
2025-12-06 18:30:1120.00.00.00.00 , 0.003608166
2025-12-06 18:33:1130.00.00.00.00 , 0.003608167
2025-12-06 18:36:1140.00.00.00.00 , 0.003608172
2025-12-06 18:39:1150.00.00.00.00 , 0.003608173
2025-12-06 18:42:116-0.8-7.9-43.90.3161.00, 0.101.004.103608174
2025-12-06 18:45:117-2.7-8.1-7.40.42291.00, 0.091.014.843608175
2025-12-06 18:48:118-4.0-7.6-7.60.14291.03, 0.081.030.003608178
2025-12-06 18:51:119-9.5-9.8-8.41.398619.1-13.3-0.22, 0.330.4011.153608179
2025-12-06 18:54:1110-17.8-12.4-7.92.0194120.5-13.7-0.22, 0.350.421.793608182
2025-12-06 18:57:1111-23.4-12.8-7.91.9262024.4-11.2-0.18, 0.420.453.573608183
2025-12-06 19:00:1112-30.3-13.7-8.22.2330725.0-10.8-0.17, 0.430.469.733608186
2025-12-06 19:03:1113-36.7-15.4-8.11.9399024.6-14.3-0.23, 0.420.482.383608187
2025-12-06 19:06:1114-72.6-120.7-8.53.6525423.0-14.6-0.24, 0.390.468.593608190
2025-12-06 19:09:1115-111.5-168.2-8.95.7653122.9-14.5-0.23, 0.390.4615.553608191
2025-12-06 19:12:1116-144.4-189.0-9.38.4798922.8-14.5-0.23, 0.390.4613.193608196
2025-12-06 19:15:1117-221.2-185.7-9.637.41316223.0-14.9-0.24, 0.390.4682.043608197
2025-12-06 19:18:1118-300.8-167.0-10.074.71913323.4-15.8-0.25, 0.400.47130.683608198
2025-12-06 19:21:1119-399.7-158.2-10.7106.32552623.2-16.5-0.26, 0.400.48152.003608199
2025-12-06 19:24:1120-494.1-171.8-11.4127.93060524.4-18.3-0.29, 0.420.51132.673608202
2025-12-06 19:27:1121-539.8-151.2-12.0135.83229325.4-19.1-0.30, 0.430.5345.363608203
2025-12-06 19:30:1222-613.9-128.7-12.9146.73478826.8-21.3-0.33, 0.450.5621.763608206
2025-12-06 19:33:0023-671.3-113.9-13.6154.53637426.8-21.9-0.34, 0.450.5717.293608207
2025-12-06 19:36:1224-748.5-81.8-14.1168.23895126.3-21.3-0.33, 0.450.5556.193608210
2025-12-06 19:39:1125-781.2-80.9-14.0181.14036127.2-21.9-0.34, 0.460.5769.753608211
2025-12-06 19:42:1126-816.4-85.6-14.0188.24154127.8-22.2-0.34, 0.470.5813.503608212
2025-12-06 19:45:1127-834.9-87.3-14.1186.84188828.3-22.6-0.34, 0.480.5920.103608213
2025-12-06 19:48:1128-861.8-88.6-14.4187.34257028.3-22.7-0.34, 0.480.5922.323608218
2025-12-06 19:51:1129-887.9-91.5-14.3194.34407328.1-23.1-0.35, 0.480.5948.593608219
2025-12-06 19:54:1130-898.1-93.9-14.1206.44490827.7-23.4-0.36, 0.470.5913.673608222
2025-12-06 19:57:1131-907.3-96.6-13.9210.34562927.2-23.4-0.36, 0.460.589.973608223
2025-12-06 20:00:1132-915.8-97.2-13.8213.64623127.0-23.8-0.36, 0.460.5819.763608226
2025-12-06 20:03:1133-934.5-96.9-13.6221.64781527.1-24.5-0.37, 0.460.5912.763608227
2025-12-06 20:06:1134-943.7-97.4-13.5227.14844926.9-24.7-0.38, 0.460.591.183608232
2025-12-06 20:09:1135-960.4-98.3-13.6231.14909826.6-24.8-0.38, 0.450.593.033608233
2025-12-06 20:12:1136-974.0-100.4-13.4236.45006626.5-24.9-0.38, 0.450.594.613608234
2025-12-06 20:15:1137-992.3-107.2-13.6238.65057425.9-23.9-0.37, 0.440.575.923608235
2025-12-06 20:18:1138-1,012.3-108.4-13.4246.75175925.4-23.3-0.36, 0.430.565.693608238
2025-12-06 20:21:1139-1,025.6-122.2-13.3251.35268925.1-22.9-0.36, 0.430.563.583608239
2025-12-06 20:24:1140-1,042.7-125.0-13.3257.65359224.8-22.8-0.36, 0.420.553.043608242
2025-12-06 20:27:1141-1,048.1-123.3-13.3257.05388124.2-22.6-0.35, 0.410.552.373608243
2025-12-06 20:30:1142-1,044.5-131.9-13.3258.85377223.8-22.1-0.35, 0.410.546.883608248
2025-12-06 20:33:1143-1,053.3-137.3-13.4256.05410423.5-21.9-0.35, 0.400.533.143608249
2025-12-06 20:36:1244-1,032.6-137.7-13.5250.75369323.2-22.8-0.36, 0.400.540.003608250
2025-12-06 20:39:0145-1,132.6-103.0-13.7264.65717621.9-22.1-0.35, 0.380.520.863608251
2025-12-06 20:42:1346-1,312.1-132.5-14.7282.46312321.6-22.2-0.36, 0.370.51558.763608256
2025-12-06 20:45:0147-1,570.0-147.1-15.3330.47335717.8-21.4-0.35, 0.310.47349.833608257
2025-12-06 20:48:1348-1,691.5-142.0-16.4317.37304415.1-20.3-0.34, 0.260.43619.083608258
2025-12-06 20:51:0049-1,868.1-150.5-16.8324.47683013.9-19.7-0.33, 0.240.41705.703608259
2025-12-06 20:54:1350-2,074.0-199.9-16.5356.78414613.5-18.2-0.31, 0.230.39471.003608262
2025-12-06 20:57:0151-2,271.5-232.8-16.8372.78755814.1-17.7-0.30, 0.250.39264.883608263
2025-12-06 21:00:3552-2,387.4-280.8-17.3381.28975415.0-17.8-0.30, 0.260.40289.153608266
2025-12-06 21:03:0053-2,515.3-307.3-17.5383.99188315.0-17.3-0.29, 0.260.39210.023608267
2025-12-06 21:06:1254-2,621.7-322.1-17.4391.99479115.2-17.5-0.29, 0.260.40212.443608270
2025-12-06 21:09:1155-2,651.5-336.4-17.4393.09432115.3-17.2-0.29, 0.260.39182.013608271
2025-12-06 21:12:1156-2,716.2-344.8-17.6397.49552115.4-16.9-0.28, 0.270.39188.223608276
2025-12-06 21:15:1157-2,740.9-349.4-17.7401.69616815.4-17.0-0.29, 0.270.39231.113608277
2025-12-06 21:18:1158-2,779.2-353.0-18.0404.29701315.4-16.8-0.28, 0.270.39139.443608278
2025-12-06 21:21:1159-2,828.9-355.5-18.1412.79846215.3-16.5-0.28, 0.260.38139.083608279
2025-12-06 21:24:1160-2,855.3-356.6-18.0417.79938615.0-16.3-0.27, 0.260.38106.493608282
2025-12-06 21:27:1161-2,873.9-356.9-17.9422.010020114.7-16.1-0.27, 0.260.3748.493608283
2025-12-06 21:30:1162-2,867.4-357.1-17.8423.710068014.7-16.1-0.27, 0.260.3715.773608288
2025-12-06 21:33:1163-2,861.3-358.1-18.0424.410060614.6-15.9-0.27, 0.250.379.653608289
2025-12-06 21:36:1164-2,854.0-357.6-17.9431.410103114.7-16.0-0.27, 0.250.372.503608290
2025-12-06 21:39:1165-2,861.0-357.7-17.8435.810137614.8-16.0-0.27, 0.260.3711.943608291
2025-12-06 21:42:1166-2,872.9-358.0-17.7440.510222814.9-15.7-0.27, 0.260.3737.073608296
2025-12-06 21:45:1167-2,880.3-358.5-17.5447.010327515.0-15.5-0.26, 0.260.3729.353608297
2025-12-06 21:48:1168-2,892.0-358.9-17.5447.510362615.0-15.3-0.26, 0.260.3719.203608298
2025-12-06 21:51:1169-2,906.2-358.7-17.5455.010422615.0-15.3-0.26, 0.260.3716.223608299
2025-12-06 21:54:1170-2,911.1-360.5-17.6453.910423515.0-15.1-0.26, 0.260.3614.503608302
2025-12-06 21:57:1171-2,923.6-360.1-17.6457.710452915.0-15.1-0.26, 0.260.3610.893608303
2025-12-06 22:00:1172-2,941.1-362.5-17.7454.610462715.1-15.0-0.25, 0.260.3613.753608306
2025-12-06 22:03:1173-2,953.5-363.8-17.8455.110450615.1-15.0-0.25, 0.260.3617.883608307
2025-12-06 22:06:1174-2,964.5-363.9-17.8456.510498115.2-15.0-0.25, 0.260.375.773608310
2025-12-06 22:09:1175-2,974.0-365.3-17.5457.310610015.3-15.0-0.25, 0.260.371.943608311
2025-12-06 22:12:1176-2,967.9-367.0-17.8457.710518115.2-14.9-0.25, 0.260.362.423608316
2025-12-06 22:15:1177-2,976.9-367.6-17.6454.510634315.3-15.0-0.25, 0.270.371.833608317
2025-12-06 22:18:1178-2,970.3-366.8-17.7452.710587615.2-15.0-0.25, 0.260.361.303608318
2025-12-06 22:21:1179-2,974.4-367.1-17.6454.910620915.2-14.9-0.25, 0.260.361.363608319
2025-12-06 22:24:1180-2,985.6-366.9-17.6457.910689315.2-15.0-0.25, 0.260.375.793608323
2025-12-06 22:27:1181-2,976.1-365.8-17.5460.910716715.3-15.0-0.25, 0.260.371.593608324
2025-12-06 22:30:1182-2,973.7-367.1-17.5458.710736215.2-15.0-0.25, 0.260.372.003608328
2025-12-06 22:33:1183-3,001.9-367.1-17.4462.910851515.2-14.8-0.25, 0.260.3612.513608329
2025-12-06 22:36:1184-3,019.2-366.9-17.5467.110904015.3-14.9-0.25, 0.270.3623.383608330
2025-12-06 22:39:1185-3,027.6-367.4-17.5471.010955115.3-14.9-0.25, 0.270.3712.053608331
2025-12-06 22:42:1186-3,037.0-366.1-17.5475.910960815.4-14.9-0.25, 0.270.3713.683608334
2025-12-06 22:45:1187-3,066.0-366.7-17.5486.711070815.4-14.8-0.25, 0.270.3719.683608335
2025-12-06 22:48:1188-3,069.6-366.0-17.6482.811020815.5-14.8-0.25, 0.270.3716.663608338
2025-12-06 22:51:1189-3,071.3-365.5-17.7483.511041915.4-14.8-0.25, 0.270.376.723608339
2025-12-06 22:54:1190-3,074.3-365.4-17.7478.611012215.5-14.7-0.25, 0.270.375.703608342
2025-12-06 22:57:1191-3,073.0-365.6-17.7473.211001815.6-14.7-0.25, 0.270.373.143608343
2025-12-06 23:00:1192-3,085.5-365.2-17.8473.011010715.5-14.6-0.25, 0.270.362.933608346
2025-12-06 23:03:1193-3,095.4-364.8-17.8485.011082815.5-14.7-0.25, 0.270.362.993608347
2025-12-06 23:06:1194-3,120.5-364.1-17.7489.111172915.4-14.6-0.25, 0.270.361.513608350
2025-12-06 23:09:1195-3,124.2-365.1-17.8488.411171615.4-14.4-0.24, 0.270.361.693608351
2025-12-06 23:12:1196-3,138.1-364.5-17.8491.911203915.4-14.4-0.24, 0.270.361.123608356
2025-12-06 23:15:1197-3,150.1-363.5-17.7494.811271715.4-14.5-0.24, 0.270.362.123608357
2025-12-06 23:18:1198-3,152.6-364.1-17.7492.811242815.4-14.4-0.24, 0.270.361.653608358
2025-12-06 23:21:1199-3,159.7-364.3-17.8495.611271515.4-14.4-0.24, 0.270.360.003608359
2025-12-06 23:24:11100-3,163.0-363.8-17.7496.011312915.3-14.4-0.24, 0.270.360.003608362
2025-12-06 23:27:11101-3,171.8-363.1-17.7498.911338615.3-14.3-0.24, 0.270.360.003608363
2025-12-06 23:30:11102-3,157.2-363.5-17.8487.211244915.5-14.3-0.24, 0.270.360.003608368
2025-12-06 23:33:11103-3,152.0-363.4-17.8488.711234815.4-14.2-0.24, 0.270.360.003608369
2025-12-06 23:36:11104-3,163.6-363.0-17.8499.511267015.3-14.3-0.24, 0.270.360.003608370
2025-12-06 23:39:11105-3,156.2-362.6-17.8496.911241015.3-14.1-0.24, 0.270.361.053608371
2025-12-06 23:42:11106-3,150.6-362.8-17.7499.611260315.3-14.2-0.24, 0.260.360.003608376
2025-12-06 23:45:11107-3,148.9-361.8-17.8503.011263915.3-14.3-0.24, 0.270.360.003608377
2025-12-06 23:48:11108-3,155.3-362.4-17.7504.911324615.3-14.3-0.24, 0.260.360.003608378
2025-12-06 23:51:11109-3,152.2-361.7-17.7507.011346815.4-14.4-0.24, 0.270.360.003608379
2025-12-06 23:54:11110-3,136.0-361.2-17.7505.111304615.4-14.3-0.24, 0.270.360.003608382
2025-12-06 23:57:11111-3,129.2-360.7-17.8502.311254815.4-14.2-0.24, 0.270.360.003608383
2025-12-07 00:00:11112-3,131.7-361.8-17.8501.411235015.4-14.2-0.24, 0.270.360.003608386
2025-12-07 00:03:11113-3,133.5-361.3-17.9502.511238615.2-14.0-0.24, 0.260.350.003608387

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 )