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 15890
Detector 24h operating status:

Last processed image:    
   0 hours and 20 minutes ago (2026-07-16 10:09 UTC)
Last detected dimming:
   31 hours and 8 minutes ago (2026-07-15 03:21 UTC)


Overview for dimming #:
   15890           back to overview

Animations and graphs
   derotated original images ( non-derotated )
   dimming intensity
   dimming mask

   base difference ( percentage )
   running difference ( percentage )

more

more

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Details for dimming #: 15890          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2026-07-01 10:18:1110.00.00.00.00 , 0.003807219
2026-07-01 10:21:1120.00.00.00.00 , 0.003807222
2026-07-01 10:24:113-0.1-1.7-7.00.118 , 1.073807223
2026-07-01 10:27:114-2.3-11.0-8.31.022919.040.40.62, 0.290.691.553807226
2026-07-01 10:30:115-6.3-20.4-10.02.250218.539.90.62, 0.280.682.153807227
2026-07-01 10:33:116-11.7-28.2-11.63.680118.239.50.61, 0.280.674.783807230
2026-07-01 10:36:117-16.0-33.7-11.64.6103417.738.50.60, 0.270.661.373807231
2026-07-01 10:39:118-21.8-39.4-12.55.7127916.935.90.57, 0.250.625.683807234
2026-07-01 10:42:239-29.9-45.2-13.26.8155015.332.30.52, 0.230.572.133807235
2026-07-01 10:45:1110-37.4-46.9-13.97.9185514.730.50.50, 0.210.540.923807238
2026-07-01 10:48:1111-48.5-62.8-13.110.9253214.429.50.48, 0.210.530.003807239
2026-07-01 10:51:1112-73.7-69.9-13.916.0386813.829.40.48, 0.200.525.233807242
2026-07-01 10:54:3513-90.4-61.2-14.719.6477213.429.90.49, 0.190.535.213807243
2026-07-01 10:57:1114-101.0-58.0-15.221.8534412.529.90.49, 0.180.521.293807246
2026-07-01 11:00:1115-120.7-60.1-15.725.6634011.829.30.48, 0.160.512.283807247
2026-07-01 11:03:1116-140.7-63.5-15.030.3754311.828.80.48, 0.160.519.223807250
2026-07-01 11:06:1117-156.8-67.3-15.233.7844811.929.30.48, 0.160.5122.133807251
2026-07-01 11:09:1118-171.5-76.1-15.435.6894812.129.00.48, 0.170.516.623807254
2026-07-01 11:12:1119-190.2-85.8-15.837.4944612.728.30.47, 0.180.501.363807255
2026-07-01 11:15:1120-207.3-107.1-16.138.8981912.928.20.47, 0.180.5011.753807258
2026-07-01 11:18:1121-233.3-130.1-16.540.81036013.127.20.45, 0.180.4934.673807259
2026-07-01 11:21:1122-261.9-141.2-16.444.41144512.626.00.43, 0.180.4727.623807262
2026-07-01 11:24:1123-282.0-146.9-16.646.41194912.625.50.43, 0.180.4616.833807263
2026-07-01 11:27:1124-305.4-153.8-16.948.41248212.325.20.42, 0.170.459.173807266
2026-07-01 11:30:1125-322.2-164.6-17.149.91288012.024.70.41, 0.170.4513.663807267
2026-07-01 11:33:1126-337.0-171.0-17.551.01317611.624.10.40, 0.160.4311.423807270
2026-07-01 11:36:1127-357.4-178.8-17.353.51386011.323.70.40, 0.150.4318.743807271
2026-07-01 11:39:1128-385.2-185.2-17.456.51469611.223.80.40, 0.150.4320.283807274
2026-07-01 11:42:1129-413.7-191.6-17.858.81532711.424.10.40, 0.150.4312.663807275
2026-07-01 11:45:1130-434.0-202.5-18.360.51583511.624.60.41, 0.160.444.333807278
2026-07-01 11:48:2331-471.2-220.5-18.863.01656711.624.50.41, 0.160.445.663807279
2026-07-01 11:51:1132-495.4-215.1-19.565.31721611.424.60.41, 0.150.449.693807282
2026-07-01 11:54:1133-513.6-216.0-19.766.61761011.024.90.42, 0.150.449.873807283
2026-07-01 11:57:1134-543.2-216.2-20.170.41850610.624.80.42, 0.140.4410.413807286
2026-07-01 12:00:2335-567.5-217.8-19.575.21963810.324.70.42, 0.130.449.473807287
2026-07-01 12:03:1136-569.7-218.6-19.476.7199409.824.40.41, 0.130.430.003807290
2026-07-01 12:06:1137-576.0-216.7-19.078.8204329.624.20.41, 0.120.430.873807291
2026-07-01 12:09:1138-587.4-213.5-18.980.7209099.424.10.41, 0.120.4318.533807294
2026-07-01 12:12:1139-598.7-204.3-18.982.8214529.224.20.41, 0.120.4317.483807296
2026-07-01 12:15:1140-614.9-209.1-19.084.8219219.224.30.41, 0.120.430.973807297
2026-07-01 12:18:1141-624.0-202.6-19.185.8222048.924.40.41, 0.110.431.293807298
2026-07-01 12:21:1142-633.3-198.5-19.486.8224518.824.30.41, 0.110.437.803807302
2026-07-01 12:24:1143-640.3-197.8-19.587.4226028.524.30.41, 0.100.422.343807305
2026-07-01 12:27:1144-665.2-195.8-19.888.3235238.224.10.41, 0.100.4212.773807306
2026-07-01 12:30:1145-677.7-186.4-20.089.8239218.124.20.41, 0.100.422.453807307
2026-07-01 12:33:1146-685.5-190.1-20.190.4239938.124.20.41, 0.100.421.383807310
2026-07-01 12:36:1147-695.2-187.2-20.292.0242537.924.00.41, 0.090.429.873807311
2026-07-01 12:39:1148-717.6-195.4-20.693.3246638.224.10.41, 0.100.4219.913807314
2026-07-01 12:42:1149-729.6-204.1-20.893.3247717.924.00.41, 0.090.429.713807315
2026-07-01 12:45:1150-736.6-201.3-21.193.1249017.623.90.41, 0.090.421.823807318
2026-07-01 12:48:3551-750.1-210.5-21.393.8251727.423.70.40, 0.080.416.823807319
2026-07-01 12:51:1152-750.8-205.7-21.392.4250297.323.70.40, 0.080.411.843807322
2026-07-01 12:54:1153-757.4-189.4-21.892.3251207.223.80.41, 0.080.410.003807323
2026-07-01 12:57:1154-770.7-181.3-22.093.3253747.223.80.41, 0.080.4118.443807326
2026-07-01 13:00:3555-791.9-169.9-22.395.0258217.223.80.41, 0.080.4126.653807327
2026-07-01 13:03:1156-806.3-167.1-22.496.1261047.323.80.41, 0.080.4130.773807330
2026-07-01 13:06:1157-820.6-166.8-22.497.7264877.323.80.41, 0.080.4140.973807331
2026-07-01 13:09:1158-837.5-160.1-22.699.8269447.423.90.41, 0.080.4236.183807334
2026-07-01 13:12:1159-850.4-151.0-22.9100.9271507.623.90.41, 0.090.4242.673807335
2026-07-01 13:15:1160-866.6-128.8-22.8102.4276517.524.10.41, 0.090.4211.353807338
2026-07-01 13:18:1161-873.3-132.5-23.0102.8278847.524.10.41, 0.090.4210.283807339
2026-07-01 13:21:1162-886.8-134.3-23.2104.3282887.424.20.41, 0.080.427.083807342
2026-07-01 13:24:4763-904.9-134.1-23.2107.4287867.624.30.41, 0.090.4214.653807343
2026-07-01 13:27:1164-912.7-133.7-23.4107.7289417.924.40.41, 0.090.4210.013807346
2026-07-01 13:30:1165-927.0-134.4-23.7107.6289538.124.40.41, 0.100.435.983807347
2026-07-01 13:33:1166-935.8-136.0-23.8107.6290348.324.50.42, 0.100.4326.763807350
2026-07-01 13:36:1167-941.3-139.4-24.0108.3291628.524.70.42, 0.100.4325.983807351
2026-07-01 13:39:1168-953.5-139.5-23.9110.3295118.724.80.42, 0.110.4311.513807354
2026-07-01 13:42:1169-961.0-139.6-23.9111.1296748.825.00.42, 0.110.441.903807355
2026-07-01 13:45:1170-974.7-138.7-23.7112.9301188.825.10.42, 0.110.443.793807358
2026-07-01 13:48:1171-985.5-136.0-23.7113.5303928.925.10.43, 0.110.449.063807359
2026-07-01 13:51:1172-1,001.6-130.5-24.1115.5307368.925.20.43, 0.110.441.443807362
2026-07-01 13:54:1173-1,010.9-124.4-24.1118.7311158.825.30.43, 0.110.445.173807363
2026-07-01 13:57:1174-1,014.9-121.6-24.2119.0310968.725.50.43, 0.110.441.043807366
2026-07-01 14:00:1175-1,025.5-121.0-24.2120.5314028.925.60.43, 0.110.451.333807367
2026-07-01 14:03:1176-1,033.3-119.3-24.1123.1318458.825.50.43, 0.110.441.673807370
2026-07-01 14:06:1177-1,041.4-116.2-23.8125.9324908.825.70.43, 0.110.453.013807371
2026-07-01 14:09:1178-1,050.6-114.2-23.7128.5330229.025.70.43, 0.110.453.983807374
2026-07-01 14:12:1179-1,053.8-114.3-23.6130.6333389.025.80.44, 0.110.451.363807375
2026-07-01 14:15:1180-1,056.1-112.3-23.5134.1337019.025.80.44, 0.110.453.753807378
2026-07-01 14:18:1181-1,065.6-110.4-23.4136.9342449.025.90.44, 0.110.452.593807379
2026-07-01 14:21:1182-1,073.2-110.0-23.3139.3347599.226.10.44, 0.120.450.003807382
2026-07-01 14:24:1183-1,069.1-106.5-23.3139.1347339.125.90.44, 0.110.450.003807383
2026-07-01 14:27:1184-1,075.3-107.1-23.3141.5350649.325.90.44, 0.120.450.003807386
2026-07-01 14:30:1185-1,079.8-108.9-22.9144.4355619.426.10.44, 0.120.460.003807387
2026-07-01 14:33:1186-1,109.0-112.0-23.0147.23597810.126.30.44, 0.130.460.003807390
2026-07-01 14:36:1187-1,137.5-129.6-22.9149.83651110.326.40.44, 0.140.4615.513807391
2026-07-01 14:39:1188-1,157.2-142.5-22.9152.93689910.726.50.44, 0.140.479.783807394
2026-07-01 14:42:1189-1,134.9-143.6-23.1154.63661910.126.80.45, 0.130.471.683807395
2026-07-01 14:45:1190-1,151.0-145.8-23.3155.83692710.426.80.45, 0.140.470.003807398
2026-07-01 14:48:1191-1,186.1-147.2-23.6160.13778510.826.70.45, 0.140.476.763807399
2026-07-01 14:51:1192-1,221.8-205.4-23.5162.23838911.326.30.44, 0.150.4719.203807402
2026-07-01 14:54:2393-1,249.8-251.7-23.6165.03900311.426.30.44, 0.160.4739.953807403
2026-07-01 14:57:1194-1,288.0-279.8-23.8168.73934711.925.90.43, 0.160.4631.403807406
2026-07-01 15:00:1195-1,307.6-291.6-23.7168.43964912.125.60.43, 0.170.469.843807407
2026-07-01 15:03:1196-1,310.9-303.1-23.6173.63981612.125.40.42, 0.170.460.003807410
2026-07-01 15:06:1197-1,308.6-282.2-23.4175.23999512.125.40.42, 0.170.460.003807411
2026-07-01 15:09:1198-1,319.6-286.3-23.3175.43995012.425.10.42, 0.170.450.003807414
2026-07-01 15:12:1199-1,327.2-286.4-23.4175.33993712.525.10.42, 0.170.452.403807415
2026-07-01 15:15:11100-1,344.4-291.2-23.1178.14041712.624.80.41, 0.170.4510.233807418
2026-07-01 15:18:11101-1,335.0-302.0-23.1176.54002312.724.80.41, 0.180.451.523807419
2026-07-01 15:21:11102-1,343.4-322.9-22.9176.14004213.024.80.41, 0.180.459.823807422
2026-07-01 15:24:11103-1,356.6-337.2-23.1177.04013013.224.80.41, 0.190.4524.533807423
2026-07-01 15:27:11104-1,358.3-337.0-22.8174.94034113.124.80.41, 0.180.4517.563807426
2026-07-01 15:30:11105-1,381.0-339.7-22.8178.04057213.224.60.41, 0.190.4515.393807427
2026-07-01 15:33:11106-1,413.7-336.3-22.8180.64180312.924.40.41, 0.180.4514.203807430
2026-07-01 15:36:11107-1,417.3-319.1-22.2188.44262712.924.40.41, 0.180.459.623807431
2026-07-01 15:39:11108-1,446.6-315.4-21.9196.94423012.824.20.40, 0.180.442.233807434
2026-07-01 15:42:11109-1,437.2-312.7-22.0190.44367212.724.20.41, 0.180.440.003807435
2026-07-01 15:45:11110-1,430.2-312.3-22.0190.44365612.624.10.40, 0.170.440.003807438
2026-07-01 15:48:59111-1,382.8-305.3-22.1184.04201212.724.00.40, 0.180.441.083807439
2026-07-01 15:51:11112-1,388.4-306.2-22.0184.44207512.824.40.41, 0.180.459.903807442
2026-07-01 15:54:11113-1,384.9-307.0-21.9185.84209512.924.60.41, 0.180.458.283807443
2026-07-01 15:57:11114-1,439.1-306.5-21.6194.64420612.624.30.41, 0.180.4420.393807446
2026-07-01 16:00:11115-1,400.8-303.8-21.9187.24225512.824.30.41, 0.180.4416.383807447
2026-07-01 16:03:11116-1,407.4-302.6-21.7189.04273412.824.30.41, 0.180.4412.223807450
2026-07-01 16:06:11117-1,403.4-300.3-21.6189.84284012.824.10.40, 0.180.441.293807451
2026-07-01 16:09:11118-1,403.9-295.7-21.7190.04289112.824.10.40, 0.180.440.003807454
2026-07-01 16:12:11119-1,396.1-295.6-21.5195.14304712.824.10.40, 0.180.440.003807455
2026-07-01 16:15:11120-1,379.9-294.6-21.2196.84311612.623.80.40, 0.180.442.843807458
2026-07-01 16:18:47121-1,410.6-292.7-21.6199.54334612.724.30.41, 0.180.447.943807459
2026-07-01 16:21:11122-1,424.2-292.6-21.6200.94362112.624.50.41, 0.180.4513.163807462
2026-07-01 16:24:11123-1,429.0-290.9-21.6200.54354812.724.60.41, 0.180.456.353807463
2026-07-01 16:27:11124-1,431.8-288.9-22.0198.04330812.624.50.41, 0.180.450.003807466
2026-07-01 16:30:11125-1,427.6-286.6-21.9198.24317612.724.50.41, 0.180.450.003807467
2026-07-01 16:33:11126-1,432.3-286.1-21.7204.34385412.724.40.41, 0.180.450.003807470
2026-07-01 16:36:11127-1,427.4-286.4-21.7205.14382912.824.50.41, 0.180.450.003807471
2026-07-01 16:39:11128-1,426.1-285.3-21.7206.34387012.724.40.41, 0.180.450.003807474
2026-07-01 16:42:11129-1,414.5-283.9-21.5205.24374612.824.80.41, 0.180.450.003807475
2026-07-01 16:45:11130-1,413.6-283.1-21.5207.84380612.724.70.41, 0.180.451.443807478
2026-07-01 16:48:11131-1,414.6-282.8-21.6206.54367812.724.60.41, 0.180.451.773807479

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 )