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 11521
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2025-04-27 20:33 UTC)
Last detected dimming:
   1 hours and 20 minutes ago (2025-04-27 19:33 UTC)


Overview for dimming #:
   11521           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

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Details for dimming #: 11521          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-10-24 02:39:1110.00.00.00.00 , 1.423270254
2024-10-24 02:42:1120.00.00.00.00 , 0.003270255
2024-10-24 02:45:1130.00.00.00.00 , 1.003270256
2024-10-24 02:48:1140.00.00.00.00 , 0.853270257
2024-10-24 02:51:4750.00.00.00.00 , 2.383270258
2024-10-24 02:54:116-1.0-7.2-8.30.3108 , 16.003270259
2024-10-24 02:57:117-5.2-11.2-9.31.754112.0-15.4-0.26, 0.130.2936.713270260
2024-10-24 03:00:118-8.3-13.3-9.22.5801-1.04, -0.571.1934.723270269
2024-10-24 03:03:239-13.5-14.8-9.23.812417.8-9.7-0.17, 0.050.1824.973270270
2024-10-24 03:06:1110-16.5-15.1-9.24.615037.6-9.8-0.17, 0.050.1811.593270271
2024-10-24 03:09:1111-18.3-14.9-9.35.217178.5-10.2-0.18, 0.060.190.003270272
2024-10-24 03:12:1112-23.2-15.2-9.56.220926.4-8.1-0.14, 0.020.140.003270273
2024-10-24 03:15:1113-27.7-15.6-9.67.224825.8-6.9-0.12, 0.010.127.083270274
2024-10-24 03:18:1114-32.6-17.7-9.88.128676.2-7.0-0.12, 0.020.1215.733270281
2024-10-24 03:21:1115-35.1-17.1-10.28.230305.1-6.3-0.11, 0.000.111.673270282
2024-10-24 03:24:1116-45.7-23.2-10.19.03818-1.17, -0.221.1913.043270283
2024-10-24 03:27:1117-50.5-24.4-10.59.54101-1.16, -0.241.184.753270284
2024-10-24 03:30:1118-56.0-27.9-10.310.24500-1.16, -0.241.191.203270285
2024-10-24 03:33:1119-65.4-30.4-10.511.15013-1.15, -0.261.181.673270286
2024-10-24 03:36:1120-73.8-35.9-10.711.65361-1.17, -0.221.190.003270293
2024-10-24 03:39:0121-97.6-48.5-11.810.55885-1.14, -0.281.1819.343270294
2024-10-24 03:42:1322-139.5-58.9-13.810.28170-1.08, -0.421.1612.363270295
2024-10-24 03:45:0023-266.5-68.3-14.212.214492-1.10, -0.381.16156.643270296
2024-10-24 03:48:1224-372.9-76.7-15.229.819987-1.09, -0.381.16655.733270297
2024-10-24 03:51:0025-416.6-85.6-15.834.521765-1.06, -0.421.14509.923270298
2024-10-24 03:54:1226-448.4-89.9-15.438.623192-1.06, -0.421.14408.823270305
2024-10-24 03:57:0027-489.6-90.9-15.247.125624-1.06, -0.401.13614.503270306
2024-10-24 04:00:1228-531.3-92.9-14.959.527915-1.06, -0.371.12662.463270307
2024-10-24 04:03:0029-546.5-95.8-14.666.229161-1.05, -0.371.12435.463270308
2024-10-24 04:06:1330-599.6-92.5-13.986.733788-1.02, -0.361.08487.283270309
2024-10-24 04:09:0131-643.2-93.3-13.399.737307-1.01, -0.381.08338.123270310
2024-10-24 04:12:1332-687.5-95.0-13.6110.139956-1.01, -0.381.07335.333270311
2024-10-24 04:15:0033-777.0-94.1-13.2133.845891-0.99, -0.361.06127.483270312
2024-10-24 04:18:1234-813.4-95.2-13.5141.547538-0.98, -0.371.05124.363270321
2024-10-24 04:21:0035-799.0-92.8-13.7142.546441-0.98, -0.361.04137.853270322
2024-10-24 04:24:1236-787.1-95.9-13.8131.345126-0.98, -0.361.0467.753270323
2024-10-24 04:27:0137-748.1-91.1-14.2117.442403-0.98, -0.371.0493.023270324
2024-10-24 04:30:1338-796.1-93.4-14.2117.745043-0.97, -0.371.04132.313270325
2024-10-24 04:33:0039-861.0-98.6-14.4128.448421-0.96, -0.361.0322.993270326
2024-10-24 04:36:1240-858.7-99.4-14.3126.648368-0.96, -0.361.035.433270333
2024-10-24 04:39:0041-865.2-100.7-14.4127.048496-0.95, -0.361.013.693270334
2024-10-24 04:42:1342-865.1-100.9-14.7123.247715-19.4-74.4-0.92, -0.360.9815.133270335
2024-10-24 04:45:1143-902.4-102.5-14.4132.550330-18.9-67.7-0.88, -0.360.958.623270336
2024-10-24 04:48:1144-924.1-106.5-14.7133.150727-18.5-65.5-0.87, -0.350.941.473270337
2024-10-24 04:51:1145-939.3-107.5-14.6136.251699-17.8-64.3-0.87, -0.350.93158.243270338
2024-10-24 04:54:1246-992.9-107.8-14.6152.154535-17.2-63.4-0.86, -0.340.93134.643270345
2024-10-24 04:57:0047-1,023.7-109.8-14.7159.956216-16.2-64.4-0.88, -0.320.9328.763270346
2024-10-24 05:00:1248-1,034.4-108.7-14.6168.557547-15.1-66.2-0.89, -0.300.946.863270353
2024-10-24 05:03:0049-1,047.5-110.5-14.4173.158717-14.2-67.3-0.90, -0.280.950.003270354
2024-10-24 05:06:1250-1,051.7-111.3-14.4176.959259-13.0-67.3-0.91, -0.260.950.863270355
2024-10-24 05:09:0051-1,057.7-111.6-14.4179.859652-12.2-66.0-0.90, -0.250.941.813270356
2024-10-24 05:12:1252-1,070.6-112.3-14.4181.560593-11.4-64.5-0.89, -0.240.933.313270357
2024-10-24 05:15:0053-1,065.6-111.2-14.5179.559925-10.6-64.5-0.90, -0.220.9212.183270358
2024-10-24 05:18:1154-1,034.5-111.1-14.3176.658825-10.3-64.9-0.90, -0.220.9311.613270365
2024-10-24 05:21:0055-1,101.2-114.7-14.6183.661400-9.4-60.7-0.87, -0.210.898.283270366
2024-10-24 05:24:1156-1,042.6-113.1-14.4176.258761-9.4-62.1-0.88, -0.210.9126.513270367
2024-10-24 05:27:1157-1,049.8-113.3-14.3173.559240-9.2-61.5-0.88, -0.200.909.113270368
2024-10-24 05:30:1158-1,055.3-113.4-14.4169.459619-8.9-61.8-0.88, -0.200.9012.313270369
2024-10-24 05:33:1159-1,063.3-113.3-14.4171.159874-8.6-60.4-0.87, -0.190.8926.203270370
2024-10-24 05:36:1160-1,059.9-114.0-14.5167.959292-8.6-60.7-0.87, -0.190.8916.973270377
2024-10-24 05:39:1161-1,063.0-113.9-14.6168.459114-8.0-59.2-0.86, -0.190.880.003270378
2024-10-24 05:42:1162-1,073.3-112.0-14.6172.659580-8.1-58.8-0.86, -0.190.880.003270379
2024-10-24 05:45:1163-1,077.1-112.0-14.7176.659509-7.8-58.8-0.86, -0.180.8828.983270380
2024-10-24 05:48:1164-1,075.8-112.6-14.7178.059370-7.6-59.4-0.86, -0.180.8826.903270381
2024-10-24 05:51:1165-1,093.9-112.2-14.7184.360404-7.5-58.1-0.85, -0.180.879.683270382
2024-10-24 05:54:1166-1,093.1-112.8-14.8185.560173-7.1-58.0-0.85, -0.170.870.003270385
2024-10-24 05:57:1167-1,100.1-112.0-14.8185.860438-6.9-56.6-0.84, -0.170.861.083270386
2024-10-24 06:00:1168-1,096.8-113.4-14.8184.159985-7.0-57.0-0.84, -0.170.860.003270387
2024-10-24 06:03:1169-1,092.4-113.0-14.8182.659752-7.0-58.4-0.86, -0.170.870.953270388
2024-10-24 06:06:1170-1,099.5-115.2-15.0184.159876-6.9-58.9-0.86, -0.170.8818.473270389
2024-10-24 06:09:1171-1,108.4-113.5-14.9186.960594-6.8-57.8-0.85, -0.170.879.273270390
2024-10-24 06:12:1172-1,108.5-113.2-14.9187.560568-6.7-58.7-0.86, -0.160.8713.983270391
2024-10-24 06:15:1173-1,114.1-114.6-14.9187.760729-6.8-58.9-0.86, -0.160.8828.253270398
2024-10-24 06:18:1174-1,128.4-114.7-14.9189.061273-6.8-58.7-0.86, -0.170.8746.173270399
2024-10-24 06:21:1175-1,139.1-115.9-15.0187.661382-7.1-57.9-0.85, -0.170.8751.163270400
2024-10-24 06:24:1176-1,146.5-114.3-15.1188.661436-7.3-57.6-0.85, -0.180.8637.073270401
2024-10-24 06:27:1177-1,152.0-115.2-15.1191.861559-7.6-56.7-0.84, -0.180.8631.463270402
2024-10-24 06:30:1178-1,161.2-115.3-15.1190.461591-7.3-55.5-0.83, -0.180.8528.273270403
2024-10-24 06:33:1179-1,168.1-112.8-15.0191.662157-7.5-55.1-0.82, -0.180.8415.103270404
2024-10-24 06:36:1180-1,176.0-112.9-15.0193.462594-7.4-55.0-0.82, -0.180.845.233270411
2024-10-24 06:39:1181-1,185.3-112.1-15.0195.662824-7.3-54.5-0.82, -0.180.844.633270412
2024-10-24 06:42:1182-1,196.0-114.9-15.1196.663111-7.6-54.2-0.81, -0.190.8318.333270413
2024-10-24 06:45:1183-1,212.0-114.6-15.0197.563608-8.0-52.1-0.79, -0.190.8131.083270414
2024-10-24 06:48:1184-1,213.4-114.6-15.0195.463279-7.9-51.9-0.79, -0.190.8133.173270415
2024-10-24 06:51:1185-1,220.1-116.7-15.0197.963827-7.9-52.6-0.80, -0.190.826.173270416
2024-10-24 06:54:1186-1,229.1-116.7-14.9201.164501-8.2-53.2-0.80, -0.200.831.383270423
2024-10-24 06:57:3587-1,226.2-112.2-15.1199.664138-8.3-54.0-0.81, -0.200.830.003270424
2024-10-24 07:00:1188-1,233.8-114.0-15.0203.764706-8.4-54.6-0.82, -0.200.846.193270425
2024-10-24 07:03:1189-1,227.5-114.9-15.0202.864230-8.5-54.7-0.82, -0.200.8416.073270426
2024-10-24 07:06:1190-1,241.7-112.9-15.1202.964619-8.6-54.9-0.82, -0.200.8433.403270427
2024-10-24 07:09:1191-1,266.6-114.7-15.0211.566076-8.8-55.2-0.82, -0.210.8534.313270428
2024-10-24 07:12:1192-1,270.0-113.0-15.1210.665969-9.2-55.9-0.83, -0.210.8519.793270429
2024-10-24 07:15:1193-1,296.6-112.3-15.1214.467353-8.5-55.5-0.82, -0.200.8541.843270430
2024-10-24 07:18:1194-1,303.3-112.8-15.1215.067410-8.8-55.0-0.82, -0.210.845.883270439
2024-10-24 07:21:1195-1,307.8-112.0-15.1216.867788-8.5-54.9-0.82, -0.200.840.003270440
2024-10-24 07:24:1196-1,314.6-110.5-15.2219.368276-8.8-55.0-0.82, -0.200.840.003270441
2024-10-24 07:27:1197-1,334.0-111.8-15.2223.269200-8.3-55.0-0.82, -0.200.843.713270442
2024-10-24 07:30:1198-1,325.0-111.0-15.2219.168581-8.3-55.2-0.82, -0.200.859.723270443
2024-10-24 07:33:1199-1,343.7-110.1-15.2223.169576-7.8-54.4-0.82, -0.190.844.023270444
2024-10-24 07:36:11100-1,364.0-110.6-15.2225.770753-7.8-53.6-0.81, -0.190.8318.483270451
2024-10-24 07:39:11101-1,383.3-109.0-15.2231.271964-7.7-53.0-0.80, -0.190.821.273270452
2024-10-24 07:42:11102-1,390.7-108.4-15.1232.171987-7.8-50.5-0.77, -0.190.801.113270453
2024-10-24 07:45:11103-1,394.8-106.5-15.2230.771764-7.6-48.8-0.76, -0.190.783.583270454
2024-10-24 07:48:11104-1,389.3-107.5-15.2228.171942-8.0-51.1-0.78, -0.200.802.753270455
2024-10-24 07:51:11105-1,388.2-105.6-15.3229.971924-7.7-52.1-0.79, -0.190.810.003270456
2024-10-24 07:54:11106-1,399.3-107.1-15.2231.872722-7.5-51.2-0.78, -0.190.807.123270457
2024-10-24 07:57:11107-1,409.2-106.5-15.1236.673613-7.1-50.7-0.78, -0.180.808.573270458
2024-10-24 08:00:11108-1,420.3-105.0-15.1238.074162-7.6-50.0-0.77, -0.190.7914.633270467
2024-10-24 08:03:11109-1,402.5-106.0-15.0233.272959-7.6-50.1-0.77, -0.190.799.883270468
2024-10-24 08:06:11110-1,414.5-103.7-15.0235.573821-7.6-49.5-0.76, -0.190.794.653270469
2024-10-24 08:09:11111-1,419.1-103.1-15.1235.073728-7.7-49.0-0.76, -0.190.783.983270470
2024-10-24 08:12:11112-1,441.3-102.2-15.1242.874834-7.4-47.9-0.74, -0.190.772.343270471
2024-10-24 08:15:11113-1,450.2-101.4-15.1244.475242-7.4-47.4-0.74, -0.190.760.003270472
2024-10-24 08:18:11114-1,451.6-100.0-15.1243.675134-7.6-46.7-0.73, -0.190.751.293270479
2024-10-24 08:21:11115-1,465.0-99.6-15.2247.575631-6.4-45.9-0.72, -0.170.740.003270480
2024-10-24 08:24:11116-1,467.4-100.2-15.2243.275624-6.9-45.9-0.72, -0.180.740.003270481
2024-10-24 08:27:23117-1,466.8-97.7-15.2247.975364-6.3-45.3-0.71, -0.170.740.003270482
2024-10-24 08:30:11118-1,472.3-96.7-15.2242.775421-6.5-44.6-0.71, -0.180.730.003270483
2024-10-24 08:33:11119-1,458.1-95.9-15.3238.774684-7.4-45.0-0.71, -0.190.740.003270484
2024-10-24 08:36:11120-1,469.6-94.7-15.3241.275088-6.7-44.3-0.70, -0.180.724.443270491
2024-10-24 08:39:11121-1,471.3-95.4-15.3248.375554-7.0-45.2-0.71, -0.190.742.043270492
2024-10-24 08:42:11122-1,472.4-93.1-15.2251.875579-6.5-45.1-0.71, -0.180.734.833270493
2024-10-24 08:45:11123-1,484.2-92.1-15.2251.776096-7.2-44.4-0.70, -0.190.736.633270494
2024-10-24 08:48:11124-1,483.8-90.3-15.3253.175960-7.2-44.2-0.70, -0.190.7310.773270495
2024-10-24 08:51:23125-1,497.3-90.0-15.3258.476707-6.8-44.0-0.70, -0.180.7214.223270496
2024-10-24 08:54:11126-1,494.7-91.6-15.4261.576321-6.7-43.5-0.69, -0.180.7214.633270497
2024-10-24 08:57:11127-1,514.3-90.0-15.5266.377173-6.2-43.0-0.69, -0.170.717.473270498
2024-10-24 09:00:11128-1,514.3-88.7-15.4269.377409-5.9-43.5-0.69, -0.170.711.443270507
2024-10-24 09:03:11129-1,521.3-88.9-15.4265.077520-5.7-43.2-0.69, -0.160.710.003270508
2024-10-24 09:06:11130-1,525.0-89.8-15.4266.377759-5.7-43.0-0.69, -0.170.710.003270509
2024-10-24 09:09:23131-1,563.6-89.9-15.3281.179999-5.6-42.3-0.68, -0.160.700.003270510
2024-10-24 09:12:11132-1,544.4-88.6-15.3273.678702-5.6-42.1-0.68, -0.160.701.083270511
2024-10-24 09:15:11133-1,551.3-88.6-15.4272.978791-5.8-41.9-0.67, -0.170.691.943270512
2024-10-24 09:18:11134-1,578.0-89.2-15.4282.780120-5.7-41.5-0.67, -0.170.691.793270519
2024-10-24 09:21:11135-1,582.4-88.8-15.4285.780476-5.9-41.3-0.66, -0.170.690.003270520
2024-10-24 09:24:11136-1,588.5-88.6-15.5283.680277-5.6-40.6-0.66, -0.170.680.003270521
2024-10-24 09:27:11137-1,594.7-88.1-15.5283.380580-5.8-41.2-0.66, -0.170.680.003270522
2024-10-24 09:30:11138-1,598.9-88.3-15.5285.680687-5.7-41.6-0.67, -0.170.690.963270523
2024-10-24 09:33:11139-1,599.4-89.0-15.5284.380605-5.7-41.6-0.67, -0.170.697.623270524
2024-10-24 09:36:11140-1,613.6-88.8-15.4290.781350-5.9-41.0-0.66, -0.170.6811.763270531
2024-10-24 09:39:11141-1,615.2-89.4-15.5288.881215-6.0-41.2-0.66, -0.170.685.953270532
2024-10-24 09:42:11142-1,613.8-89.6-15.5286.380770-6.1-41.1-0.66, -0.170.681.493270533
2024-10-24 09:45:11143-1,645.3-90.0-15.6289.882230-5.5-39.5-0.64, -0.160.6614.323270534
2024-10-24 09:48:11144-1,665.8-89.2-15.6290.882803-5.3-38.9-0.63, -0.160.652.023270535
2024-10-24 09:51:11145-1,681.2-89.9-15.7291.282967-5.1-38.1-0.62, -0.160.6418.513270536
2024-10-24 09:54:11146-1,686.0-89.0-15.7294.883099-5.0-37.2-0.61, -0.160.6327.103270543
2024-10-24 09:57:11147-1,695.2-88.9-15.8294.082988-4.8-37.0-0.61, -0.160.6320.213270544
2024-10-24 10:00:11148-1,711.7-88.6-15.7297.483915-4.6-36.1-0.59, -0.150.617.333270545
2024-10-24 10:03:11149-1,719.5-88.7-15.8296.683853-4.8-35.4-0.59, -0.160.615.133270546
2024-10-24 10:06:11150-1,681.9-88.9-15.8292.081846-4.8-36.2-0.60, -0.160.623.223270547
2024-10-24 10:09:11151-1,711.8-88.5-15.9297.483157-4.7-35.4-0.58, -0.150.611.123270548
2024-10-24 10:12:11152-1,720.9-90.0-16.0303.383315-4.6-35.0-0.58, -0.150.600.003270549
2024-10-24 10:15:35153-1,719.5-89.0-15.9306.583390-4.7-35.0-0.58, -0.160.600.003270550
2024-10-24 10:18:11154-1,720.0-90.2-15.9306.083452-4.6-34.9-0.58, -0.150.600.003270559
2024-10-24 10:21:11155-1,723.8-93.2-16.0304.083253-4.7-34.5-0.57, -0.160.590.003270560
2024-10-24 10:24:11156-1,720.7-94.8-16.0295.482622-5.0-34.3-0.57, -0.160.590.003270561
2024-10-24 10:27:11157-1,715.4-95.0-16.0296.282287-5.0-33.9-0.56, -0.160.590.003270562
2024-10-24 10:30:11158-1,717.7-99.2-16.0296.282630-4.7-34.1-0.57, -0.160.590.003270563
2024-10-24 10:33:11159-1,754.8-98.3-16.0315.684447-4.2-34.1-0.57, -0.150.580.003270564

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 )