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 7651
Detector 24h operating status:

Last processed image:    
   0 hours and 31 minutes ago (2024-07-17 17:00 UTC)
Last detected dimming:
   0 hours and 37 minutes ago (2024-07-17 16:54 UTC)


Overview for dimming #:
   7651           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 #: 7651          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-08 03:33:111-0.4-3.9-8.70.248 , 0.002888380
2023-09-08 03:36:112-1.6-5.8-9.30.6169 , 0.002888381
2023-09-08 03:39:113-3.6-9.3-10.21.2324-11.423.40.39, -0.310.500.002888382
2023-09-08 03:42:114-7.7-15.4-12.32.0547-9.325.10.42, -0.280.510.002888383
2023-09-08 03:45:235-14.8-29.2-14.53.1865-8.625.30.43, -0.260.500.002888384
2023-09-08 03:48:116-20.2-35.3-16.63.91064-8.725.50.43, -0.270.514.072888385
2023-09-08 03:51:117-26.5-41.0-17.24.81326-9.025.40.43, -0.270.510.932888386
2023-09-08 03:54:118-34.2-44.3-16.77.01669-9.225.40.43, -0.270.514.752888387
2023-09-08 03:57:119-36.8-45.1-17.77.11697-9.624.60.42, -0.280.500.002888392
2023-09-08 04:00:1110-39.9-49.2-17.87.31776-10.124.40.41, -0.290.500.002888393
2023-09-08 04:03:1111-42.9-51.6-18.47.61868-10.224.40.41, -0.290.510.002888394
2023-09-08 04:06:1112-57.3-53.9-10.06.335681.14, -0.071.1415.082888395
2023-09-08 04:09:1113-66.0-57.9-9.76.442631.13, -0.071.147.912888396
2023-09-08 04:12:1114-81.9-62.8-10.217.155911.04, -0.061.046.672888397
2023-09-08 04:15:1115-87.7-64.3-10.318.459811.01, -0.061.019.602888404
2023-09-08 04:18:1116-94.0-67.9-10.119.26560-0.671.60.96, -0.050.9610.952888405
2023-09-08 04:21:1117-90.7-70.1-10.119.26185-0.270.10.95, -0.050.954.232888406
2023-09-08 04:24:1118-90.3-71.7-10.119.76135-0.371.30.96, -0.050.960.002888407
2023-09-08 04:27:3519-91.5-72.6-10.119.56257-0.976.20.98, -0.050.980.002888408
2023-09-08 04:30:1120-97.9-75.4-9.919.668201.01, -0.061.014.312888409
2023-09-08 04:33:1121-98.5-78.7-10.120.265191.02, -0.051.020.002888417
2023-09-08 04:36:1122-97.1-80.5-10.217.862391.04, -0.051.041.642888418
2023-09-08 04:39:1123-101.9-81.0-10.219.466121.04, -0.051.045.452888419
2023-09-08 04:42:1124-105.4-83.0-10.420.067361.03, -0.041.0310.442888420
2023-09-08 04:45:1125-110.4-83.4-10.619.468241.03, -0.051.038.832888421
2023-09-08 04:48:1126-123.2-83.4-10.519.878181.05, -0.061.059.612888422
2023-09-08 04:51:1127-128.1-84.9-10.620.779671.06, -0.061.066.082888423
2023-09-08 04:54:1128-130.0-85.9-10.619.980371.08, -0.071.081.192888424
2023-09-08 04:57:3529-140.4-87.4-10.721.58548-11.923.20.39, -0.320.513.842888425
2023-09-08 05:00:1130-138.1-87.8-10.920.885841.10, -0.071.106.882888434
2023-09-08 05:03:1131-138.4-88.5-11.120.586411.11, -0.071.122.452888435
2023-09-08 05:06:1132-139.5-88.9-11.120.586931.12, -0.071.121.572888436
2023-09-08 05:09:1133-138.8-90.4-11.620.1804741.6-76.9-0.74, 0.640.988.582888437
2023-09-08 05:12:1134-148.7-91.4-11.221.089591.13, -0.071.132.362888438
2023-09-08 05:15:2335-145.6-92.2-11.721.9855042.8-77.7-0.72, 0.660.981.582888439
2023-09-08 05:18:1136-143.0-92.1-11.721.8855636.1-63.0-0.73, 0.540.914.812888446
2023-09-08 05:21:1137-141.0-92.2-11.621.08542-11.923.00.39, -0.320.501.312888447
2023-09-08 05:24:1138-139.6-92.9-11.518.8882421.5-51.7-0.74, 0.290.797.082888448
2023-09-08 05:27:1139-136.2-93.1-11.520.8839220.3-51.1-0.74, 0.270.799.642888449
2023-09-08 05:30:1140-136.7-93.5-11.720.38352-11.922.90.39, -0.320.500.002888450
2023-09-08 05:33:1141-138.9-93.2-11.820.7859719.6-51.5-0.75, 0.260.790.002888459
2023-09-08 05:36:1142-141.4-94.1-11.721.7873920.2-51.7-0.75, 0.270.790.002888460
2023-09-08 05:39:1143-152.7-93.9-11.522.69777-11.922.90.39, -0.320.500.002888461
2023-09-08 05:42:1144-154.3-94.4-11.722.79788-11.922.90.39, -0.320.500.002888462
2023-09-08 05:45:1145-153.9-93.9-11.522.89750-11.922.90.39, -0.320.500.002888463
2023-09-08 05:48:1146-156.5-94.1-11.523.59938-11.922.90.39, -0.320.500.002888464
2023-09-08 05:51:1147-159.6-94.5-11.524.510091-11.922.90.39, -0.320.500.002888465

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 )