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 12508
Detector 24h operating status:

Last processed image:    
   2 hours and 1 minutes ago (2025-04-22 11:00 UTC)
Last detected dimming:
   2 hours and 1 minutes ago (2025-04-22 11:00 UTC)


Overview for dimming #:
   12508           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 #: 12508          
timeseq #total
intensity		max
intensity		median
intensity		areasizelatlonx,y in R☉dist.
R☉		detectionImg ID
2025-04-13 10:09:1110.00.00.00.00 , 0.003384291
2025-04-13 10:12:1120.00.00.00.00 , 0.003384292
2025-04-13 10:15:1130.00.00.00.00 , 0.003384295
2025-04-13 10:18:1140.00.00.00.00 , 0.003384296
2025-04-13 10:21:1150.00.00.00.00 , 0.003384299
2025-04-13 10:24:1160.00.00.00.00 , 7.073384300
2025-04-13 10:27:1170.00.00.00.00 , 0.003384303
2025-04-13 10:30:118-16.2-47.9-44.41.2369-18.29.60.16, -0.220.271.383384304
2025-04-13 10:33:119-20.9-54.1-45.61.5447-18.19.80.16, -0.220.279.453384307
2025-04-13 10:36:1110-40.0-59.7-14.85.51667-18.910.20.17, -0.230.2917.173384308
2025-04-13 10:39:1111-47.3-67.1-16.55.91760-18.810.70.18, -0.230.2913.883384309
2025-04-13 10:42:1112-55.6-71.1-17.16.61971-18.811.10.19, -0.230.3024.683384312
2025-04-13 10:45:1113-62.9-75.7-17.87.22152-18.910.80.18, -0.230.2933.493384315
2025-04-13 10:48:1114-71.3-82.1-18.77.72290-18.911.40.19, -0.230.3018.923384316
2025-04-13 10:51:1115-79.4-82.8-18.88.52521-19.011.50.19, -0.240.3014.273384319
2025-04-13 10:54:1116-88.2-82.4-19.99.12679-19.011.90.20, -0.240.3110.073384320
2025-04-13 10:57:1117-98.3-81.8-20.79.72871-19.112.40.21, -0.240.3110.573384321
2025-04-13 11:00:1118-114.3-91.3-18.411.83520-19.112.40.21, -0.240.3129.913384324
2025-04-13 11:03:1119-132.5-100.7-17.214.34187-19.112.60.21, -0.240.3233.843384328
2025-04-13 11:06:1120-182.3-120.3-14.523.7679416.47.30.12, 0.380.4058.733384329
2025-04-13 11:09:1121-202.3-141.9-14.625.2727517.27.10.12, 0.390.4126.843384331
2025-04-13 11:12:1122-230.7-148.0-14.727.4798816.76.60.11, 0.390.4017.133384332
2025-04-13 11:15:1123-249.2-167.0-14.928.7839416.86.00.10, 0.390.4016.943384335
2025-04-13 11:18:1124-268.7-173.3-15.530.2886216.94.10.07, 0.390.4018.943384336
2025-04-13 11:21:1125-283.2-182.2-15.331.4919316.85.40.09, 0.390.4018.763384339
2025-04-13 11:24:1126-294.8-189.0-15.831.4922217.26.40.11, 0.390.4120.413384340
2025-04-13 11:27:1127-308.1-195.2-16.031.7934217.95.90.10, 0.410.4223.053384343
2025-04-13 11:30:1128-317.4-205.8-16.132.1945417.55.90.10, 0.400.4117.453384344
2025-04-13 11:33:1129-323.6-204.8-16.233.2977917.76.50.11, 0.400.4214.633384347
2025-04-13 11:36:1130-344.1-229.6-15.033.91092918.68.60.14, 0.420.4421.463384348
2025-04-13 11:39:1131-353.2-223.6-15.434.71127919.710.20.17, 0.430.4619.193384351
2025-04-13 11:42:1132-393.2-231.6-15.342.11314219.79.90.16, 0.430.465.293384352
2025-04-13 11:45:1133-402.7-239.8-15.641.91318718.98.10.14, 0.420.447.613384355
2025-04-13 11:48:1134-406.7-242.2-15.742.41335919.28.50.14, 0.430.451.693384356
2025-04-13 11:51:1135-415.2-233.5-15.644.61395618.58.90.15, 0.420.440.003384359
2025-04-13 11:54:1136-422.0-211.0-15.245.81446819.19.30.16, 0.420.450.003384360
2025-04-13 11:57:1137-433.8-208.3-15.047.51510218.28.00.13, 0.410.430.003384363
2025-04-13 12:00:1138-433.7-206.8-15.146.81504417.47.50.13, 0.400.420.983384364
2025-04-13 12:03:1139-434.8-205.8-14.947.81543617.87.00.12, 0.400.421.693384368
2025-04-13 12:06:1140-438.0-207.7-15.248.31567818.27.90.13, 0.410.431.093384369
2025-04-13 12:09:1141-452.7-206.2-14.552.51666618.08.30.14, 0.410.433.863384372
2025-04-13 12:12:1142-473.7-207.5-14.555.41763018.44.60.08, 0.410.424.953384373
2025-04-13 12:15:1143-481.9-208.2-14.556.81808918.34.60.08, 0.410.4217.313384375
2025-04-13 12:18:1144-498.1-204.3-14.559.01884417.94.10.07, 0.410.4119.053384376
2025-04-13 12:21:1145-509.3-206.6-14.560.41927417.93.90.07, 0.410.4119.873384381
2025-04-13 12:24:1146-525.0-204.5-14.762.21992217.53.50.06, 0.400.4019.033384382
2025-04-13 12:27:1147-535.8-205.7-15.062.32006017.33.40.06, 0.400.4013.723384383
2025-04-13 12:30:1148-539.4-206.4-15.062.72010317.23.60.06, 0.390.408.113384384
2025-04-13 12:33:1149-532.9-207.0-15.261.71988617.35.10.09, 0.400.411.773384388
2025-04-13 12:36:1150-551.7-208.4-15.362.820363-16.710.30.17, -0.190.260.003384389
2025-04-13 12:39:1151-562.8-208.4-15.463.820579-16.610.10.17, -0.190.262.663384391
2025-04-13 12:42:1152-573.3-207.4-15.464.820998-16.510.10.17, -0.190.2629.433384392
2025-04-13 12:45:1153-582.5-205.8-15.565.421386-16.710.40.17, -0.190.2618.513384395
2025-04-13 12:48:1154-641.4-205.8-14.398.626173-15.610.10.17, -0.180.2520.793384396
2025-04-13 12:51:1155-665.2-207.1-14.4102.427166-15.610.10.17, -0.180.2513.853384399
2025-04-13 12:54:1156-666.6-203.3-14.5102.227345-15.910.20.17, -0.180.251.603384400
2025-04-13 12:57:1157-678.7-200.4-14.5101.627358-15.910.30.17, -0.180.250.003384403
2025-04-13 13:00:1158-695.2-201.6-14.4103.127984-16.010.50.18, -0.180.250.003384404
2025-04-13 13:03:1159-712.6-199.5-14.5106.028740-16.010.60.18, -0.180.260.003384407
2025-04-13 13:06:1160-717.8-198.7-14.7103.828391-16.210.60.18, -0.190.260.003384408
2025-04-13 13:09:1161-730.7-200.5-14.7102.028422-16.510.90.18, -0.190.270.003384411
2025-04-13 13:12:1162-752.8-196.5-14.7107.929377-15.910.30.17, -0.180.250.003384412
2025-04-13 13:15:1163-776.8-194.2-14.6116.730793-15.910.30.17, -0.180.250.003384415
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 )