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 13936
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-09-28 04:48 UTC)
Last detected dimming:
   2 hours and 28 minutes ago (2025-09-28 02:39 UTC)


Overview for dimming #:
   13936           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 #: 13936          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-09-24 02:27:1110.00.00.00.00 , 1.713538400
2025-09-24 02:30:1120.00.00.00.00 , 0.003538405
2025-09-24 02:33:1130.00.00.00.00 , 0.003538406
2025-09-24 02:36:1140.00.00.00.00 , 0.003538407
2025-09-24 02:39:1150.00.00.00.00 , 0.003538408
2025-09-24 02:42:1160.00.00.00.00 , 4.503538412
2025-09-24 02:45:1170.00.00.00.00 , 11.613538413
2025-09-24 02:48:1180.00.00.00.00 , 2.253538416
2025-09-24 02:51:1190.00.00.00.00 , 0.003538417
2025-09-24 02:54:11100.00.00.00.00 , 0.003538419
2025-09-24 02:57:11110.00.00.00.00 , 0.003538420
2025-09-24 03:00:11120.00.00.00.00 , 0.903538423
2025-09-24 03:03:11130.00.00.00.00 , 3.563538424
2025-09-24 03:06:11140.00.00.00.00 , 5.923538427
2025-09-24 03:09:11150.00.00.00.00 , 10.613538428
2025-09-24 03:12:11160.00.00.00.00 , 4.873538429
2025-09-24 03:15:11170.00.00.00.00 , 12.423538430
2025-09-24 03:18:11180.00.00.00.00 , 24.253538435
2025-09-24 03:21:1119-17.6-22.7-13.45.11199-29.913.10.20, -0.600.6414.833538436
2025-09-24 03:24:1120-23.5-26.1-13.86.41511-30.012.80.19, -0.610.644.253538439
2025-09-24 03:27:1121-26.0-31.0-14.76.61562-30.012.40.19, -0.610.647.713538440
2025-09-24 03:30:1122-29.4-35.3-14.97.21715-30.012.90.20, -0.610.640.003538443
2025-09-24 03:33:0023-40.6-37.6-14.110.32512-30.013.00.20, -0.610.640.003538444
2025-09-24 03:36:1224-56.8-40.1-13.214.53641-29.913.60.21, -0.610.640.853538447
2025-09-24 03:39:1125-52.7-38.4-13.613.63405-30.013.60.21, -0.610.641.493538448
2025-09-24 03:42:1126-58.0-39.0-13.814.73713-29.914.10.21, -0.600.645.983538453
2025-09-24 03:45:1127-68.2-38.6-13.318.044894.2-31.0-0.52, -0.030.5254.873538454
2025-09-24 03:48:1128-70.6-38.9-14.117.944884.3-31.3-0.52, -0.030.532.843538455
2025-09-24 03:51:1129-74.4-39.8-14.018.747204.1-31.7-0.53, -0.030.530.003538456
2025-09-24 03:54:1130-76.4-41.2-14.618.647104.0-31.6-0.53, -0.040.530.003538459
2025-09-24 03:57:1131-82.0-42.8-14.719.750244.1-31.6-0.53, -0.030.530.003538460
2025-09-24 04:00:1132-87.8-42.6-14.321.354434.1-31.7-0.53, -0.030.535.143538463
2025-09-24 04:03:1133-93.9-43.5-14.422.256843.7-31.3-0.53, -0.040.536.453538464
2025-09-24 04:06:1134-98.6-43.6-14.822.958734.2-31.9-0.53, -0.030.548.653538469
2025-09-24 04:09:1135-105.6-44.4-14.724.162113.3-31.5-0.53, -0.050.531.353538470
2025-09-24 04:12:1136-141.9-45.0-12.127.794230.2-35.4-0.59, -0.100.596.833538471
2025-09-24 04:15:1137-154.8-44.6-12.130.7101760.8-35.2-0.58, -0.090.591.483538472
2025-09-24 04:18:1138-162.9-44.4-12.131.8106500.5-34.7-0.58, -0.090.581.583538476
2025-09-24 04:21:1139-167.5-43.5-12.232.1108600.7-34.3-0.57, -0.090.582.473538477
2025-09-24 04:24:1140-175.5-42.8-12.335.5114390.5-34.5-0.57, -0.090.580.003538479
2025-09-24 04:27:1141-181.7-42.9-12.934.5114990.4-34.1-0.57, -0.090.580.913538480
2025-09-24 04:30:1142-184.5-43.4-12.933.9114600.0-33.4-0.56, -0.100.571.143538483
2025-09-24 04:33:1143-197.3-44.4-12.538.212327-0.1-32.8-0.55, -0.110.560.003538484
2025-09-24 04:36:1144-199.0-45.6-13.036.212063-0.2-32.1-0.54, -0.110.550.003538487
2025-09-24 04:39:1145-203.2-45.9-13.236.512216-0.4-32.0-0.54, -0.110.551.003538488
2025-09-24 04:42:1146-217.1-51.0-12.939.412859-0.7-31.1-0.52, -0.120.541.733538493
2025-09-24 04:45:1147-234.9-72.9-13.438.412997-0.6-30.5-0.51, -0.120.530.003538494
2025-09-24 04:48:1148-264.9-97.2-13.144.614223-2.210.30.18, -0.160.241.433538495
2025-09-24 04:51:1149-298.6-106.8-13.350.415945-1.811.20.20, -0.150.2512.963538496
2025-09-24 04:54:1150-311.1-110.2-13.551.916379-1.712.70.22, -0.150.273.283538499
2025-09-24 04:57:1151-316.5-109.4-13.552.016464-1.613.50.24, -0.150.286.603538500
2025-09-24 05:00:1152-324.8-107.2-13.552.916771-1.313.70.24, -0.140.281.453538503
2025-09-24 05:03:1153-344.5-110.3-13.655.917649-1.413.80.24, -0.140.281.263538504
2025-09-24 05:06:1154-344.0-114.3-14.053.417034-1.215.80.28, -0.140.310.003538507
2025-09-24 05:09:1155-361.6-117.9-13.855.917864-1.216.20.28, -0.140.312.333538508
2025-09-24 05:12:1156-389.1-121.7-13.462.319579-1.315.80.28, -0.140.312.583538513
2025-09-24 05:15:1157-408.8-125.3-14.078.919966-0.915.00.26, -0.140.291.613538514
2025-09-24 05:18:1158-431.1-124.0-13.568.221656-1.616.20.28, -0.150.325.213538515
2025-09-24 05:21:1159-447.6-126.9-13.471.922497-1.415.90.28, -0.140.311.213538516
2025-09-24 05:24:1160-454.5-128.9-13.572.422617-1.415.70.27, -0.140.311.503538520
2025-09-24 05:27:1161-462.1-129.4-13.774.022676-1.414.70.26, -0.140.291.233538521
2025-09-24 05:30:1162-469.6-129.5-13.971.922647-1.514.00.24, -0.150.283.673538523
2025-09-24 05:33:1163-483.6-128.0-13.873.823249-1.512.60.22, -0.150.278.713538524
2025-09-24 05:36:1164-497.9-128.0-13.978.023981-1.611.30.20, -0.150.251.863538527
2025-09-24 05:39:1165-540.6-128.4-14.3103.825891-1.28.30.15, -0.140.202.323538528
2025-09-24 05:42:1166-553.0-129.3-14.1106.726433-1.37.40.13, -0.140.190.003538533
2025-09-24 05:45:1167-577.8-129.8-14.1114.627676-1.35.80.10, -0.150.185.433538534
2025-09-24 05:48:1168-587.6-131.0-14.4109.427478-1.65.10.09, -0.150.1841.253538535
2025-09-24 05:51:1169-581.4-133.0-13.993.727401-2.35.40.10, -0.160.198.973538536
2025-09-24 05:54:1170-592.7-139.0-13.896.427839-2.44.30.08, -0.170.181.713538539
2025-09-24 05:57:1171-595.7-144.0-14.588.127099-2.63.80.07, -0.170.181.733538540
2025-09-24 06:00:1172-611.8-147.4-14.789.827593-2.62.40.04, -0.170.173.583538543
2025-09-24 06:03:1173-623.0-152.6-14.891.727877-2.71.70.03, -0.170.173.983538544
2025-09-24 06:06:1174-676.1-154.7-14.1135.931847-2.4-0.6-0.01, -0.170.172.823538547
2025-09-24 06:09:1175-686.6-157.2-14.2136.532046-2.6-1.6-0.03, -0.170.172.313538548
2025-09-24 06:12:1176-701.2-160.3-14.1139.432746-2.8-2.7-0.05, -0.170.181.633538553
2025-09-24 06:15:1177-709.9-160.7-14.2141.433188-2.8-3.6-0.06, -0.170.181.113538554
2025-09-24 06:18:1178-681.2-162.4-14.998.730208-3.3-3.7-0.07, -0.180.191.593538555
2025-09-24 06:21:1179-745.0-164.6-14.5149.134527-2.7-6.2-0.11, -0.170.201.553538556
2025-09-24 06:24:1180-759.5-163.9-14.6150.635112-2.9-6.9-0.12, -0.170.211.103538559
2025-09-24 06:27:1181-767.3-163.1-14.7147.235304-2.8-7.1-0.13, -0.170.210.003538560
2025-09-24 06:30:1182-784.1-163.8-14.6155.336390-3.3-7.8-0.14, -0.180.234.643538565
2025-09-24 06:33:1183-791.6-165.3-14.7151.736375-2.9-8.3-0.15, -0.170.238.623538566
2025-09-24 06:36:1184-804.5-166.1-14.8158.737022-2.8-9.0-0.16, -0.170.2314.853538567
2025-09-24 06:39:1185-851.3-165.5-15.3179.938429-2.1-11.3-0.20, -0.160.255.643538568
2025-09-24 06:42:1186-860.1-166.8-15.3180.338605-2.2-11.7-0.21, -0.160.261.053538573
2025-09-24 06:45:1187-899.7-165.7-15.1195.441003-2.4-12.1-0.21, -0.160.278.473538574
2025-09-24 06:48:1188-912.7-166.3-15.0207.841809-2.5-12.7-0.22, -0.160.2814.563538575
2025-09-24 06:51:1189-917.7-167.2-15.2198.441618-2.4-13.1-0.23, -0.160.2814.913538576
2025-09-24 06:54:1190-893.8-167.5-14.7191.041408-3.3-12.0-0.21, -0.180.281.363538579
2025-09-24 06:57:1191-936.2-167.7-15.1213.342542-2.7-14.2-0.25, -0.170.300.903538580
2025-09-24 07:00:1192-945.2-167.5-15.2212.442555-2.8-14.8-0.26, -0.170.311.203538583
2025-09-24 07:03:1193-943.2-165.5-15.5199.641871-2.8-15.2-0.27, -0.170.310.003538584
2025-09-24 07:06:1194-954.7-166.4-15.6199.842168-2.8-15.4-0.27, -0.170.324.973538587
2025-09-24 07:09:1195-971.0-168.1-15.6212.243089-2.8-16.3-0.28, -0.170.334.643538588
2025-09-24 07:12:1196-976.6-166.7-15.6212.843205-2.8-16.4-0.29, -0.170.330.843538593
2025-09-24 07:15:1197-974.4-166.1-15.6202.442758-3.0-17.0-0.30, -0.170.341.273538594
2025-09-24 07:18:1198-980.9-167.4-15.7203.643056-3.1-17.2-0.30, -0.170.351.283538595
2025-09-24 07:21:1199-961.1-166.6-16.0193.741541-3.1-17.5-0.30, -0.170.351.083538596
2025-09-24 07:24:11100-968.0-164.4-16.0194.141866-3.2-18.2-0.32, -0.170.361.533538599
2025-09-24 07:27:11101-972.3-161.2-16.0197.142077-3.1-18.6-0.32, -0.170.361.013538600
2025-09-24 07:30:11102-986.8-160.0-15.9200.743148-3.0-19.1-0.33, -0.170.370.003538605
2025-09-24 07:33:11103-991.5-156.8-15.9201.343676-3.0-19.7-0.34, -0.170.380.003538606
2025-09-24 07:36:11104-990.4-154.9-16.0201.043663-3.3-20.0-0.35, -0.170.390.003538607
2025-09-24 07:39:11105-978.0-154.1-16.1199.143032-3.3-20.5-0.35, -0.170.390.003538608
2025-09-24 07:42:11106-995.5-153.9-16.0204.344096-3.3-20.9-0.36, -0.170.400.003538613
2025-09-24 07:45:11107-1,043.5-151.8-15.7228.847143-3.0-21.5-0.37, -0.170.410.003538614
2025-09-24 07:48:11108-1,056.4-152.0-15.6233.547510-2.8-21.6-0.37, -0.160.410.003538615
2025-09-24 07:51:11109-1,020.3-153.2-16.2207.744690-3.0-22.1-0.38, -0.170.420.003538616

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 )