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 12501
Detector 24h operating status:

Last processed image:    
   0 hours and 19 minutes ago (2025-04-30 17:27 UTC)
Last detected dimming:
   1 hours and 31 minutes ago (2025-04-30 16:15 UTC)


Overview for dimming #:
   12501           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

more


Details for dimming #: 12501          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-04-12 13:51:1110.00.00.00.00 , 0.003383479
2025-04-12 13:54:1120.00.00.00.00 , 0.003383482
2025-04-12 13:57:1130.00.00.00.00 , 0.003383483
2025-04-12 14:00:114-0.1-1.0-10.30.09 , 0.003383485
2025-04-12 14:03:115-0.8-6.6-9.60.0831.14, -0.251.161.073383486
2025-04-12 14:06:116-1.1-8.6-10.20.01101.14, -0.241.172.713383490
2025-04-12 14:09:477-2.2-11.7-10.60.02011.14, -0.241.170.983383491
2025-04-12 14:12:118-3.5-14.5-10.80.02941.14, -0.241.160.003383494
2025-04-12 14:15:119-4.2-15.4-11.20.03511.14, -0.241.170.003383495
2025-04-12 14:18:1110-5.3-17.7-11.60.04191.14, -0.241.170.003383498
2025-04-12 14:21:0011-7.5-19.5-11.40.05731.14, -0.241.160.003383499
2025-04-12 14:24:1112-7.6-19.8-12.20.05681.14, -0.251.170.003383502
2025-04-12 14:27:1113-8.2-22.2-11.60.05851.14, -0.241.170.003383503
2025-04-12 14:30:1114-9.7-24.4-11.80.06661.14, -0.241.174.973383506
2025-04-12 14:33:1115-10.5-26.2-10.90.07471.14, -0.241.161.523383507
2025-04-12 14:36:1116-10.2-26.9-11.20.06981.14, -0.241.160.003383510
2025-04-12 14:39:1117-16.1-27.4-9.00.813341.14, -0.251.165.263383511
2025-04-12 14:42:1118-16.7-28.3-9.11.213371.13, -0.251.1614.713383514
2025-04-12 14:45:1119-16.4-29.2-10.81.911751.12, -0.241.1511.433383515
2025-04-12 14:48:1120-24.0-30.1-9.92.519181.11, -0.231.134.423383518
2025-04-12 14:51:1121-27.2-32.1-10.22.921361.10, -0.231.123.843383519
2025-04-12 14:54:1122-33.9-33.3-11.04.125841.06, -0.211.0825.403383522
2025-04-12 14:57:1123-37.1-34.7-11.34.627641.07, -0.211.0914.633383523
2025-04-12 15:00:1124-40.1-35.6-11.45.229831.05, -0.201.0720.623383526
2025-04-12 15:03:1125-42.4-37.3-11.65.531131.07, -0.211.096.653383527
2025-04-12 15:06:1126-41.5-36.0-11.45.031111.08, -0.211.108.423383530
2025-04-12 15:09:1127-42.7-37.3-11.45.232061.08, -0.211.101.783383531
2025-04-12 15:12:1128-44.0-37.3-11.45.332971.08, -0.201.101.593383534
2025-04-12 15:15:1129-47.7-39.0-11.67.035171.09, -0.211.117.353383535
2025-04-12 15:18:1130-50.4-40.5-11.97.235971.08, -0.201.104.913383538
2025-04-12 15:21:1131-51.3-41.6-11.97.336341.07, -0.131.081.293383539
2025-04-12 15:24:1132-52.7-43.2-11.97.137271.11, -0.231.131.383383542
2025-04-12 15:27:1133-54.9-44.3-12.17.338321.11, -0.231.132.033383543
2025-04-12 15:30:1134-55.3-45.8-12.26.438451.11, -0.231.141.613383546
2025-04-12 15:33:1135-57.1-47.1-12.26.239191.12, -0.231.142.623383547
2025-04-12 15:36:1136-163.5-50.3-13.730.897721.12, -0.231.1419.203383552
2025-04-12 15:39:1137-170.8-49.7-14.032.2101381.12, -0.231.141.983383553
2025-04-12 15:42:1138-172.3-51.3-14.231.599831.12, -0.231.144.003383554
2025-04-12 15:45:1139-178.0-53.6-14.532.0101671.11, -0.221.140.003383555
2025-04-12 15:48:1140-183.0-54.7-14.632.4102551.11, -0.211.130.003383558
2025-04-12 15:51:1141-187.4-55.4-14.832.7103071.10, -0.201.120.003383559
2025-04-12 15:54:1142-190.9-55.4-15.032.5103181.10, -0.211.120.003383562
2025-04-12 15:57:1143-200.4-55.9-15.232.8107331.09, -0.221.129.853383563
2025-04-12 16:00:1144-215.1-57.8-15.033.3114911.07, -0.281.1010.053383566
2025-04-12 16:03:1145-237.0-58.9-15.834.1122981.02, -0.371.0921.803383567
2025-04-12 16:06:1146-291.9-109.1-16.135.1140731.02, -0.471.135.543383570
2025-04-12 16:09:1147-305.8-110.1-16.137.0146191.02, -0.481.123.993383571
2025-04-12 16:12:1148-322.1-111.0-16.438.0150421.00, -0.501.113.803383574
2025-04-12 16:15:1149-346.1-109.2-16.938.3155460.97, -0.531.103.423383575
2025-04-12 16:18:1150-366.8-110.4-17.140.0161270.95, -0.541.099.233383578
2025-04-12 16:21:1151-388.9-109.1-17.241.8168360.94, -0.551.0915.633383579
2025-04-12 16:24:1152-403.7-110.9-17.242.6172890.94, -0.551.0913.613383582
2025-04-12 16:27:1153-417.5-113.4-17.742.7174760.94, -0.551.0911.203383583
2025-04-12 16:30:1154-433.5-114.3-17.843.7178950.93, -0.551.093.203383586
2025-04-12 16:33:2355-549.0-112.0-14.4104.126802-26.4-30.2-0.46, -0.370.5919.663383587
2025-04-12 16:36:1156-572.2-113.5-14.2107.227820-26.6-30.2-0.46, -0.370.5920.593383590
2025-04-12 16:39:4757-593.5-114.2-14.5108.928369-26.7-30.4-0.46, -0.370.5910.263383591
2025-04-12 16:42:1158-616.7-113.2-14.3112.429706-26.8-30.4-0.46, -0.380.5914.513383594
2025-04-12 16:45:1159-633.2-115.2-14.5114.230208-26.9-30.4-0.46, -0.380.598.313383595
2025-04-12 16:48:1160-653.9-116.6-14.6115.730826-26.9-30.5-0.46, -0.380.5921.333383598
2025-04-12 16:51:1161-675.0-122.0-14.8117.531410-27.0-30.7-0.46, -0.380.6019.253383599
2025-04-12 16:54:1162-700.8-124.6-15.0119.532234-25.7-29.6-0.45, -0.360.5739.193383602
2025-04-12 16:57:4763-728.3-127.5-15.1122.633271-27.4-31.2-0.47, -0.390.6032.933383603
2025-04-12 17:00:1164-746.1-126.2-15.3125.033892-27.4-31.3-0.47, -0.390.6145.453383606
2025-04-12 17:03:1165-765.7-127.1-15.6125.134556-27.7-31.7-0.47, -0.390.6125.953383607
2025-04-12 17:06:1166-782.7-129.4-15.5126.335231-27.8-31.9-0.47, -0.390.6122.253383610
2025-04-12 17:09:1167-793.7-134.0-15.7126.835481-26.4-30.7-0.46, -0.370.591.363383611
2025-04-12 17:12:1168-809.5-132.7-15.7128.836129-26.3-30.7-0.46, -0.370.5912.103383614
2025-04-12 17:15:1169-821.0-132.9-15.7130.536595-26.2-30.6-0.46, -0.370.594.983383615
2025-04-12 17:18:1170-840.9-133.6-15.8134.237511-26.4-31.0-0.47, -0.370.598.423383618
2025-04-12 17:21:1171-834.0-132.6-16.3130.436700-27.0-31.5-0.47, -0.380.616.733383619
2025-04-12 17:24:1172-845.2-133.9-16.4130.836942-26.6-31.3-0.47, -0.370.6011.263383622
2025-04-12 17:27:2373-885.2-132.3-15.9135.439919-26.7-31.6-0.47, -0.380.6015.833383623
2025-04-12 17:30:1174-897.7-133.4-16.0137.040234-26.7-31.6-0.47, -0.370.6011.613383626
2025-04-12 17:33:1175-915.5-132.8-15.8143.541553-26.5-31.5-0.47, -0.370.601.813383627
2025-04-12 17:36:1176-927.1-132.6-15.8144.542172-26.6-31.7-0.48, -0.370.611.443383630
2025-04-12 17:39:4777-934.8-132.5-15.8145.742323-26.6-31.8-0.48, -0.370.610.003383631
2025-04-12 17:42:1178-936.0-132.7-15.8146.042525-26.4-31.7-0.48, -0.370.600.003383634
2025-04-12 17:45:1179-989.3-135.4-15.7175.945557-26.3-32.1-0.48, -0.370.610.003383635
2025-04-12 17:48:1180-959.0-136.9-15.8149.043624-26.3-31.9-0.48, -0.370.600.943383638
2025-04-12 17:51:1181-958.4-138.2-15.8144.243215-26.6-32.1-0.48, -0.370.610.003383639
2025-04-12 17:54:1182-1,017.1-136.2-15.8176.646539-26.4-32.3-0.49, -0.370.610.003383642
2025-04-12 17:57:1183-1,024.7-139.1-15.9175.746653-26.7-32.6-0.49, -0.380.621.413383643
2025-04-12 18:00:1184-1,030.1-141.7-15.8174.546827-26.6-32.8-0.49, -0.370.621.713383646
2025-04-12 18:03:1185-1,021.3-141.3-15.7172.146436-26.6-32.9-0.49, -0.370.620.003383647
2025-04-12 18:06:1186-1,034.4-141.0-15.7175.747157-26.3-32.9-0.49, -0.370.620.003383650
2025-04-12 18:09:1187-1,025.8-140.0-15.6173.646835-26.7-33.1-0.49, -0.380.620.003383651
2025-04-12 18:12:1188-1,039.6-142.3-15.5179.547691-26.8-33.4-0.50, -0.380.620.003383654
2025-04-12 18:15:1189-1,049.2-135.2-15.6181.548324-26.4-33.3-0.50, -0.370.620.003383655
2025-04-12 18:18:1190-1,057.5-133.9-15.6185.648727-26.6-33.6-0.50, -0.370.630.003383658
2025-04-12 18:21:1191-1,050.7-130.3-15.6181.448265-26.9-33.7-0.50, -0.380.630.003383659
2025-04-12 18:24:1192-1,066.0-129.7-15.8186.148805-26.8-34.0-0.51, -0.380.630.003383662

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 )