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 4149
Detector 24h operating status:

Last processed image:    
   0 hours and 24 minutes ago (2024-04-20 06:00 UTC)
Last detected dimming:
   0 hours and 30 minutes ago (2024-04-20 05:54 UTC)


Overview for dimming #:
   4149           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 #: 4149          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-08-18 09:45:1110.00.00.00.00 , 0.962532260
2022-08-18 09:48:1120.00.00.00.00 , 0.002532261
2022-08-18 09:51:113-0.7-5.6-11.50.251 , 0.002532265
2022-08-18 09:54:114-1.2-8.3-10.60.478 , 0.002532268
2022-08-18 09:57:115-1.7-8.6-12.20.5114-26.032.80.49, -0.530.720.002532269
2022-08-18 10:00:116-2.8-11.4-14.20.8163-26.332.30.49, -0.540.722.882532270
2022-08-18 10:03:117-0.5-5.7-14.10.237 , 2.162532273
2022-08-18 10:06:1180.00.00.00.00 , 1.652532274
2022-08-18 10:09:0090.00.00.00.00 , 0.002532277
2022-08-18 10:12:1210-12.5-49.4-38.51.6338-29.430.60.45, -0.580.740.002532278
2022-08-18 10:15:1111-34.7-73.4-41.03.7818-29.330.60.45, -0.580.732.192532281
2022-08-18 10:18:1112-51.2-83.9-27.86.41379-29.130.80.45, -0.580.7317.502532284
2022-08-18 10:21:1113-66.4-89.4-22.49.41972-29.531.10.46, -0.580.7433.762532285
2022-08-18 10:24:1114-117.6-158.6-21.614.02904-30.133.20.48, -0.590.7636.192532287
2022-08-18 10:27:1115-142.9-212.5-20.117.43570-30.933.30.48, -0.600.7729.572532288
2022-08-18 10:30:1116-116.6-99.1-21.516.33372-27.931.10.46, -0.560.7315.942532289
2022-08-18 10:33:1117-145.4-111.0-24.919.13979-27.530.60.46, -0.550.727.052532292
2022-08-18 10:36:1118-160.1-114.9-21.025.45090-28.830.90.46, -0.570.7325.442532293
2022-08-18 10:39:1119-181.0-115.5-18.537.05915-28.231.60.47, -0.560.7360.772532296
2022-08-18 10:42:1120-231.9-113.1-22.632.86398-30.335.30.50, -0.590.7864.372532297
2022-08-18 10:45:1121-273.1-192.8-23.338.46900-31.438.10.53, -0.600.8060.762532301
2022-08-18 10:48:1122-319.4-202.5-23.643.17663-31.538.50.54, -0.600.81141.442532302
2022-08-18 10:51:1123-357.2-207.1-22.850.38738-31.538.30.54, -0.600.81360.082532305
2022-08-18 10:54:1124-395.3-208.5-18.162.511380-31.538.30.53, -0.600.81459.362532308
2022-08-18 10:57:1125-424.5-208.0-16.566.713297-30.837.70.53, -0.600.80410.422532309
2022-08-18 11:00:1126-440.4-206.7-15.370.614844-30.737.70.53, -0.590.80304.692532310
2022-08-18 11:03:1127-464.9-203.5-14.882.417090-30.437.40.53, -0.590.79195.062532312
2022-08-18 11:06:1128-463.9-201.8-14.486.918024-30.337.20.53, -0.590.7991.882532315
2022-08-18 11:09:0029-472.5-202.0-15.290.518328-30.136.90.53, -0.590.7910.492532316
2022-08-18 11:12:1230-470.0-201.8-15.591.418358-30.436.90.52, -0.590.7928.912532317
2022-08-18 11:15:0031-460.7-194.4-15.594.318374-31.537.80.53, -0.600.800.002532321
2022-08-18 11:18:1232-467.8-194.1-16.097.118643-31.638.40.53, -0.610.810.002532322
2022-08-18 11:21:0133-489.0-201.4-16.099.719436-31.838.80.54, -0.610.811.812532325
2022-08-18 11:24:1334-516.6-205.2-16.5102.920207-32.039.10.54, -0.610.827.292532328
2022-08-18 11:27:1135-536.9-208.1-15.7107.421527-32.139.00.54, -0.610.821.162532329
2022-08-18 11:30:1136-553.3-208.5-16.0109.721593-31.939.20.54, -0.610.8217.992532332
2022-08-18 11:33:1137-550.2-207.9-16.5110.121177-32.039.50.55, -0.610.822.662532333
2022-08-18 11:36:1138-570.2-207.8-16.5114.021652-31.539.30.55, -0.600.813.482532336
2022-08-18 11:39:1139-585.4-206.9-16.8116.521824-31.339.50.55, -0.600.8137.402532337
2022-08-18 11:42:1140-611.7-207.1-17.0120.922508-30.939.30.55, -0.600.811.432532340
2022-08-18 11:45:1141-623.7-203.3-17.4124.722890-30.739.50.55, -0.590.810.002532341
2022-08-18 11:48:1142-627.3-206.2-17.6125.922901-31.439.80.55, -0.600.820.842532344
2022-08-18 11:51:1143-654.1-211.0-17.9126.923387-31.139.50.55, -0.600.811.792532345
2022-08-18 11:54:1144-682.7-214.2-18.0130.724305-31.139.30.55, -0.600.8146.162532346
2022-08-18 11:57:1145-707.6-217.0-18.4132.524774-29.738.00.54, -0.580.79127.192532348
2022-08-18 12:00:3546-731.0-219.1-18.5136.525446-28.537.00.53, -0.560.7894.902532349
2022-08-18 12:03:1147-744.2-218.5-18.4139.026084-28.136.60.53, -0.560.7714.132532353
2022-08-18 12:06:1148-750.7-216.8-18.7139.726077-28.036.40.53, -0.560.7716.552532354
2022-08-18 12:09:1149-767.1-216.2-18.6140.626705-28.136.40.53, -0.560.7729.892532357
2022-08-18 12:12:3550-767.2-212.1-18.5142.126902-28.436.20.53, -0.560.771.272532358
2022-08-18 12:15:1151-769.4-211.6-18.4142.227111-27.835.70.52, -0.550.761.132532361
2022-08-18 12:18:3552-778.9-210.0-18.6145.627170-27.335.50.52, -0.550.760.002532362
2022-08-18 12:21:1153-790.7-210.8-18.4146.727586-27.035.30.52, -0.540.750.002532365
2022-08-18 12:24:4754-794.0-211.5-18.9144.027269-26.034.90.52, -0.530.746.512532366
2022-08-18 12:27:1155-805.5-212.9-18.8145.627747-25.134.20.51, -0.520.732.802532368
2022-08-18 12:30:3556-822.4-211.7-19.3145.127805-23.733.70.51, -0.500.7112.492532369
2022-08-18 12:33:1157-834.9-212.0-19.3146.528047-23.433.40.51, -0.490.719.902532372
2022-08-18 12:36:1158-856.1-210.1-19.3147.428775-22.132.60.51, -0.470.6911.422532373
2022-08-18 12:39:1159-862.9-210.5-19.0146.629508-20.731.80.50, -0.450.6718.442532376
2022-08-18 12:42:1160-857.2-209.9-18.5146.529422-19.931.50.50, -0.440.6614.962532377
2022-08-18 12:45:1161-857.2-209.4-18.5146.329289-18.931.20.50, -0.420.655.012532381
2022-08-18 12:48:1162-865.9-209.7-18.8147.729155-18.131.10.50, -0.410.640.002532383
2022-08-18 12:51:1163-870.7-210.1-19.0150.729170-17.330.80.50, -0.400.632.272532384
2022-08-18 12:54:1164-875.8-211.7-18.9154.129335-17.130.60.49, -0.390.630.002532385
2022-08-18 12:57:1165-893.8-211.4-19.0158.529839-16.730.40.49, -0.390.637.362532389
2022-08-18 13:00:1166-902.5-212.3-18.8160.830270-16.030.10.49, -0.380.622.682532390
2022-08-18 13:03:1167-919.0-214.2-18.4165.231261-15.729.80.48, -0.370.611.632532392
2022-08-18 13:06:1168-920.9-216.5-18.3165.731207-15.529.70.48, -0.370.610.002532393
2022-08-18 13:09:1169-929.9-215.8-18.5165.131243-14.929.60.48, -0.360.603.182532396
2022-08-18 13:12:1170-932.6-212.3-18.6164.631310-14.429.30.48, -0.350.590.892532397
2022-08-18 13:15:1171-948.1-211.8-18.6164.031717-13.929.20.48, -0.340.590.002532401
2022-08-18 13:18:1172-962.7-209.6-18.9165.431900-13.229.00.48, -0.330.580.002532402
2022-08-18 13:21:1173-974.3-209.8-18.8167.032237-13.229.00.48, -0.330.583.972532405
2022-08-18 13:24:1174-984.5-209.5-18.8168.932490-13.229.10.48, -0.330.585.692532407
2022-08-18 13:27:1175-988.2-208.8-18.8168.432446-12.228.70.47, -0.320.573.482532408
2022-08-18 13:30:1176-1,003.6-207.4-18.9169.732537-11.728.50.47, -0.310.560.002532409
2022-08-18 13:33:1177-1,010.8-210.6-19.1167.132429-11.228.20.47, -0.300.560.862532412
2022-08-18 13:36:1178-1,021.0-205.6-19.3167.332625-10.528.00.47, -0.290.550.002532413
2022-08-18 13:39:1179-1,025.0-203.3-19.0168.633005-9.827.70.46, -0.280.540.002532416
2022-08-18 13:42:1180-1,046.3-200.3-18.8171.034120-9.427.50.46, -0.270.531.902532417
2022-08-18 13:45:1181-1,051.8-195.0-18.8172.134219-8.627.20.46, -0.260.520.002532421
2022-08-18 13:48:1182-1,065.0-191.3-18.4176.535279-8.327.10.46, -0.250.521.022532424
2022-08-18 13:51:1183-1,084.5-190.1-18.4179.135747-7.526.80.45, -0.240.515.812532425
2022-08-18 13:54:1184-1,102.7-200.8-18.7180.736185-7.626.80.45, -0.240.517.382532428
2022-08-18 13:57:1185-1,110.7-217.8-18.8177.936103-7.326.80.45, -0.230.510.002532429
2022-08-18 14:00:1186-1,119.8-216.3-18.6178.736104-7.226.80.45, -0.230.510.002532430
2022-08-18 14:03:1187-1,129.0-214.0-18.3181.636702-7.226.80.45, -0.230.510.002532433
2022-08-18 14:06:1188-1,163.4-206.0-18.0180.338523-6.726.50.45, -0.220.500.002532436
2022-08-18 14:09:1189-1,159.0-204.6-18.1179.638363-6.026.20.44, -0.210.490.002532437
2022-08-18 14:12:1190-1,144.7-202.8-18.1175.837867-5.325.90.44, -0.200.480.002532438
2022-08-18 14:15:1191-1,154.1-199.2-18.1177.038130-5.125.90.44, -0.200.480.002532441
2022-08-18 14:18:1292-1,222.5-203.1-18.5185.339956-4.825.80.44, -0.190.480.002532442
2022-08-18 14:21:0093-1,222.1-202.2-19.1183.639199-4.425.60.44, -0.180.476.762532444
2022-08-18 14:24:2394-1,156.5-201.0-18.3175.038012-4.425.40.43, -0.190.473.102532445
2022-08-18 14:27:1195-1,147.0-199.9-18.3174.737862-4.425.40.43, -0.190.472.832532448
2022-08-18 14:30:1196-1,145.9-199.1-18.1175.238138-4.225.30.43, -0.180.471.302532449
2022-08-18 14:33:1197-1,117.1-199.1-17.9172.237410-4.325.50.43, -0.180.470.002532453
2022-08-18 14:36:1198-1,113.1-197.2-18.0172.837394-4.125.30.43, -0.180.470.002532456
2022-08-18 14:39:1199-1,133.4-196.5-18.1175.338301-4.025.00.43, -0.180.460.002532457
2022-08-18 14:42:47100-1,135.3-193.8-17.7179.539214-4.724.40.42, -0.190.460.002532458
2022-08-18 14:45:11101-1,132.4-193.2-17.9177.438731-4.424.20.41, -0.190.450.002532461
2022-08-18 14:48:11102-1,150.3-192.5-17.5182.339940-4.424.10.41, -0.190.450.002532462
2022-08-18 14:51:11103-1,143.6-192.1-17.3181.740095-4.123.90.41, -0.180.450.002532464

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 )