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 7877
Detector 24h operating status:

Last processed image:    
   0 hours and 30 minutes ago (2024-07-20 02:57 UTC)
Last detected dimming:
   0 hours and 29 minutes ago (2024-07-20 02:57 UTC)


Overview for dimming #:
   7877           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 #: 7877          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-25 07:00:1110.00.00.00.00 , 0.002903376
2023-09-25 07:03:1120.00.00.00.00 , 0.942903377
2023-09-25 07:06:1130.00.00.00.00 , 1.052903378
2023-09-25 07:09:1140.00.00.00.00 , 0.002903379
2023-09-25 07:12:1150.00.0-6.20.02 , 1.792903380
2023-09-25 07:15:116-0.8-3.8-7.11.5107 , 6.612903381
2023-09-25 07:18:117-1.3-4.6-7.32.5170 , 5.372903386
2023-09-25 07:21:118-3.1-8.3-7.74.9351 , 7.812903387
2023-09-25 07:24:119-2.1-6.8-7.33.5258-26.91.40.02, -0.560.564.362903388
2023-09-25 07:27:1110-2.6-7.4-8.63.3264-27.4-4.9-0.08, -0.570.585.362903389
2023-09-25 07:30:1111-4.1-8.5-9.74.3366-24.50.70.01, -0.530.5312.692903396
2023-09-25 07:33:1112-15.2-53.5-13.14.1468-20.9-1.6-0.03, -0.470.4714.412903397
2023-09-25 07:36:1113-32.0-98.8-18.64.2641-20.6-2.5-0.04, -0.470.4715.202903398
2023-09-25 07:39:1114-47.3-134.6-38.83.8758-20.7-2.8-0.05, -0.470.4712.782903399
2023-09-25 07:42:1115-59.7-146.6-42.35.1927-20.7-2.8-0.05, -0.470.474.072903400
2023-09-25 07:45:1116-70.3-151.6-42.75.81082-20.8-2.8-0.05, -0.470.473.022903401
2023-09-25 07:48:1117-80.5-153.8-18.18.71665-20.9-2.7-0.05, -0.470.489.082903407
2023-09-25 07:51:1118-86.3-153.6-17.39.51853-21.0-2.6-0.04, -0.470.485.062903408
2023-09-25 07:54:1119-84.8-151.3-16.19.61859-21.3-2.5-0.04, -0.480.483.842903409
2023-09-25 07:57:1120-84.9-150.7-16.79.81903-21.5-2.4-0.04, -0.480.480.002903410
2023-09-25 08:00:1121-82.4-147.3-16.49.61928-21.7-2.3-0.04, -0.490.490.002903415
2023-09-25 08:03:1122-80.2-141.1-16.110.62044-22.0-2.2-0.04, -0.490.490.002903416
2023-09-25 08:06:1123-75.3-133.7-17.09.51872-22.4-1.9-0.03, -0.500.500.882903417
2023-09-25 08:09:1124-70.4-128.2-16.19.61932-22.6-1.8-0.03, -0.500.500.002903418
2023-09-25 08:12:1125-64.5-119.3-15.29.31867-1.04, 0.071.040.002903419
2023-09-25 08:15:1126-71.3-116.2-15.210.02067-1.05, 0.061.050.002903420
2023-09-25 08:18:1227-100.3-115.2-13.321.04128-23.8-1.9-0.03, -0.520.524.212903426
2023-09-25 08:21:1128-100.8-126.8-12.627.34385-24.2-3.6-0.06, -0.520.537.812903427
2023-09-25 08:24:1129-111.3-143.5-13.131.04890-25.1-6.0-0.10, -0.540.5413.202903428
2023-09-25 08:27:1130-123.3-136.5-13.634.15428-25.3-8.4-0.13, -0.540.5613.762903429
2023-09-25 08:30:1131-139.1-143.9-14.137.15883-25.7-11.0-0.17, -0.540.577.002903435
2023-09-25 08:33:1132-167.0-145.4-14.841.76746-26.2-14.4-0.23, -0.550.6019.192903436
2023-09-25 08:36:1133-180.0-153.2-15.844.27002-27.5-15.9-0.25, -0.570.628.352903437
2023-09-25 08:39:1134-208.2-157.0-15.849.08035-28.2-19.3-0.29, -0.580.656.572903438
2023-09-25 08:42:1135-234.9-167.5-16.252.88716-28.1-20.3-0.31, -0.580.654.172903439
2023-09-25 08:45:1136-248.4-160.2-16.454.48963-28.3-22.7-0.34, -0.580.677.272903440
2023-09-25 08:48:1137-264.2-159.6-16.058.79718-28.6-24.2-0.36, -0.580.688.202903445
2023-09-25 08:51:1138-273.6-160.2-16.558.89818-28.5-24.1-0.36, -0.580.682.562903446
2023-09-25 08:54:1139-279.7-159.4-15.862.310449-28.5-25.9-0.39, -0.580.701.152903447
2023-09-25 08:57:1140-277.9-155.6-15.563.010545-28.6-26.3-0.39, -0.580.700.002903448
2023-09-25 09:00:1141-279.8-147.2-15.564.310807-28.5-27.1-0.40, -0.580.7014.612903455
2023-09-25 09:03:1142-285.6-139.1-15.567.011177-28.5-27.7-0.41, -0.570.715.622903456
2023-09-25 09:06:1143-289.8-128.0-15.372.111772-28.5-28.7-0.43, -0.570.710.002903457
2023-09-25 09:09:1144-288.3-118.5-15.173.911998-28.5-29.5-0.44, -0.570.720.002903458
2023-09-25 09:12:1145-301.9-112.2-14.476.513491-29.1-30.7-0.45, -0.580.740.002903459
2023-09-25 09:15:1146-309.9-114.7-14.081.914304-28.4-31.5-0.46, -0.570.730.002903460
2023-09-25 09:18:1147-294.3-111.7-14.179.313694-29.5-32.8-0.48, -0.580.750.002903466
2023-09-25 09:21:1148-298.5-112.5-14.181.814201-29.4-33.2-0.48, -0.580.760.002903467
2023-09-25 09:24:1149-287.2-114.2-14.676.613311-29.8-33.9-0.49, -0.590.760.002903468
2023-09-25 09:27:1150-312.8-119.1-14.088.915145-28.9-34.1-0.50, -0.570.762.422903469
2023-09-25 09:30:1151-309.2-112.9-14.489.514938-29.7-34.9-0.50, -0.590.7719.472903475
2023-09-25 09:33:1152-314.8-111.6-14.492.715341-29.7-35.3-0.51, -0.580.7725.002903476
2023-09-25 09:36:1153-313.3-112.1-14.592.215286-29.9-36.4-0.52, -0.590.7820.122903477
2023-09-25 09:39:1154-326.2-110.6-14.297.916388-28.8-36.8-0.53, -0.570.7817.582903478
2023-09-25 09:42:1155-323.7-107.3-14.397.016185-28.8-37.0-0.53, -0.570.7819.592903479
2023-09-25 09:45:1156-352.5-108.6-14.2106.218198-27.5-37.1-0.54, -0.550.7719.162903480
2023-09-25 09:48:1157-324.1-107.1-14.798.016246-28.6-38.2-0.55, -0.560.7916.862903485
2023-09-25 09:51:1158-350.5-101.0-14.2106.618320-26.8-37.9-0.55, -0.540.7710.532903486
2023-09-25 09:54:1159-311.7-104.9-14.795.715603-30.1-39.1-0.55, -0.590.818.862903487
2023-09-25 09:57:1160-355.6-104.7-14.4108.718707-25.8-38.2-0.56, -0.520.7727.112903488
2023-09-25 10:00:1161-358.9-103.0-14.6110.218805-25.4-38.1-0.56, -0.520.7729.682903495
2023-09-25 10:03:1162-360.6-98.7-14.5112.919201-24.6-38.0-0.57, -0.510.7618.032903496
2023-09-25 10:06:1163-345.6-100.6-14.9104.517971-31.5-41.1-0.57, -0.600.8311.712903497
2023-09-25 10:09:1164-351.2-100.1-14.9106.518320-31.4-41.2-0.57, -0.600.836.922903498
2023-09-25 10:12:1165-351.1-98.0-14.8108.418452-31.1-40.9-0.57, -0.600.829.492903499
2023-09-25 10:15:1166-358.6-90.9-14.8111.118967-31.0-40.7-0.57, -0.600.822.762903500
2023-09-25 10:18:1167-369.4-92.3-14.8113.519522-31.2-41.1-0.57, -0.600.830.002903505
2023-09-25 10:21:1168-393.4-92.5-14.8124.420950-22.1-37.6-0.57, -0.470.740.002903506
2023-09-25 10:24:1169-395.3-95.0-14.9125.121040-20.7-37.4-0.57, -0.450.735.772903507
2023-09-25 10:27:1170-403.4-94.2-15.0126.221308-19.5-36.3-0.56, -0.430.715.402903508
2023-09-25 10:30:1171-407.6-89.7-15.0127.821640-19.1-36.7-0.57, -0.420.710.002903515
2023-09-25 10:33:4772-411.9-89.1-14.6132.622371-18.3-36.3-0.57, -0.410.700.002903516
2023-09-25 10:36:1173-414.2-87.9-14.7133.722456-17.5-36.4-0.57, -0.400.700.002903517
2023-09-25 10:39:1174-413.8-89.2-14.9133.122254-17.2-35.9-0.57, -0.390.690.002903518
2023-09-25 10:42:1175-420.9-85.1-14.8135.722758-16.7-35.4-0.56, -0.380.680.002903519
2023-09-25 10:45:1176-425.2-85.8-14.9137.522968-16.7-35.9-0.57, -0.380.690.002903520
2023-09-25 10:48:1177-422.2-81.2-14.9138.022916-15.2-35.9-0.57, -0.360.680.002903525
2023-09-25 10:51:1178-432.2-78.3-14.3142.624137-14.1-36.1-0.58, -0.340.670.002903526

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 )