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 9338
Detector 24h operating status:

Last processed image:    
   0 hours and 42 minutes ago (2024-04-16 00:09 UTC)
Last detected dimming:
   2 hours and 24 minutes ago (2024-04-15 22:27 UTC)


Overview for dimming #:
   9338           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 #: 9338          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-17 03:36:1110.00.00.00.00 , 0.003037506
2024-02-17 03:39:2320.00.00.00.00 , 0.003037507
2024-02-17 03:42:1130.00.00.00.00 , 0.003037508
2024-02-17 03:45:1140.00.00.00.00 , 1.243037509
2024-02-17 03:48:1150.00.0-22.10.02 , 1.743037510
2024-02-17 03:51:116-0.10.0-19.50.041.20, -0.131.214.153037511
2024-02-17 03:54:117-0.10.0-14.80.051.20, -0.131.210.003037518
2024-02-17 03:57:118-0.10.0-14.90.061.20, -0.131.210.003037519
2024-02-17 04:00:119-0.3-2.4-14.10.0211.20, -0.131.200.003037520
2024-02-17 04:03:1110-2.1-6.2-7.60.02441.20, -0.141.210.003037521
2024-02-17 04:06:1111-2.8-8.6-7.90.02941.20, -0.191.210.003037522
2024-02-17 04:09:2312-4.1-12.7-8.60.03801.19, -0.231.211.183037523
2024-02-17 04:12:1113-5.9-14.6-9.50.05011.19, -0.241.221.513037524
2024-02-17 04:15:1114-7.3-17.0-10.20.05631.19, -0.241.211.213037525
2024-02-17 04:18:1115-8.2-18.6-11.40.05881.19, -0.241.210.003037534
2024-02-17 04:21:1116-9.1-20.8-10.70.06481.18, -0.251.212.323037535
2024-02-17 04:24:1117-9.9-23.1-12.30.06461.18, -0.251.211.713037536
2024-02-17 04:27:1118-10.3-24.0-12.60.06681.18, -0.261.211.593037537
2024-02-17 04:30:1119-11.7-25.0-12.40.07501.18, -0.241.211.333037538
2024-02-17 04:33:3520-13.0-26.2-13.90.07851.18, -0.261.211.643037539
2024-02-17 04:36:1121-13.6-26.7-14.70.07951.18, -0.271.211.013037546
2024-02-17 04:39:1122-14.2-25.4-14.80.08291.18, -0.281.210.003037547
2024-02-17 04:42:1123-15.2-27.9-14.90.08631.18, -0.281.211.133037548
2024-02-17 04:45:1124-16.2-28.8-15.70.08951.17, -0.291.212.903037549
2024-02-17 04:48:1125-16.8-29.1-15.50.09241.17, -0.301.211.473037550
2024-02-17 04:51:3526-20.5-28.1-15.60.511381.16, -0.331.2111.463037551
2024-02-17 04:54:1127-21.4-27.3-15.50.511841.16, -0.361.211.303037552
2024-02-17 04:57:1128-22.0-27.1-15.50.611901.15, -0.401.210.003037553
2024-02-17 05:00:1129-24.0-29.7-15.80.512721.14, -0.411.210.003037567
2024-02-17 05:03:1130-24.9-33.5-15.70.312731.14, -0.421.221.353037568
2024-02-17 05:06:1131-26.1-34.6-15.20.313291.14, -0.411.217.053037569
2024-02-17 05:09:3532-37.8-32.7-12.313.423571.14, -0.421.2115.643037570
2024-02-17 05:12:1133-107.7-37.7-10.436.88224-1.0-40.3-0.65, 0.080.6611.603037571
2024-02-17 05:15:1134-116.6-39.5-10.738.88770-0.4-41.3-0.67, 0.080.671.833037572
2024-02-17 05:18:1135-120.3-42.6-10.939.08857-0.1-41.2-0.67, 0.090.670.003037579
2024-02-17 05:21:1136-123.5-41.5-10.940.390830.2-41.1-0.66, 0.100.670.003037580
2024-02-17 05:24:1137-132.4-49.0-11.142.49604-0.6-41.0-0.66, 0.080.672.543037581
2024-02-17 05:27:1138-136.8-55.1-11.242.996900.0-39.9-0.65, 0.090.662.003037582
2024-02-17 05:30:1139-144.2-62.1-11.245.010141-0.1-39.6-0.65, 0.090.651.043037583
2024-02-17 05:33:1140-166.5-63.2-11.549.811548-4.0-34.7-0.58, 0.030.583.953037584
2024-02-17 05:36:1141-178.1-65.2-11.752.812276-3.3-35.7-0.59, 0.040.595.733037593
2024-02-17 05:39:1142-183.8-69.3-11.853.712506-4.3-34.7-0.58, 0.020.585.433037594
2024-02-17 05:42:1143-189.8-68.1-12.055.312851-4.2-36.0-0.59, 0.030.590.993037595
2024-02-17 05:45:1144-189.9-72.8-11.855.412857-3.5-36.9-0.61, 0.040.610.003037596
2024-02-17 05:48:1145-194.3-71.0-12.155.712970-3.8-36.8-0.61, 0.030.610.003037597
2024-02-17 05:51:2346-199.3-75.8-12.156.213172-4.0-36.5-0.60, 0.030.600.003037598
2024-02-17 05:54:1147-208.8-75.8-12.356.713664-4.0-36.1-0.60, 0.030.600.863037599
2024-02-17 05:57:5948-216.6-77.2-12.159.614273-4.6-35.1-0.58, 0.020.583.383037600
2024-02-17 06:00:1149-216.7-77.7-12.159.214213-4.7-34.8-0.58, 0.020.581.333037602
2024-02-17 06:03:1150-228.2-78.3-12.363.814821-4.0-36.6-0.60, 0.030.600.003037603
2024-02-17 06:06:1151-239.0-79.3-12.467.515509-4.4-35.6-0.59, 0.020.591.893037604
2024-02-17 06:09:1152-252.7-81.1-12.471.316317-4.8-36.0-0.59, 0.010.590.003037605
2024-02-17 06:12:1153-251.7-81.5-12.671.216266-4.2-36.1-0.59, 0.030.600.003037606
2024-02-17 06:15:0054-266.5-83.9-13.072.216622-5.3-35.6-0.59, 0.010.590.003037607
2024-02-17 06:18:1155-285.5-80.3-12.977.917930-5.1-24.1-0.41, 0.020.411.483037614
2024-02-17 06:21:4756-281.9-81.7-12.976.217557-5.1-24.6-0.42, 0.020.4219.573037615
2024-02-17 06:24:1157-282.7-82.7-12.975.717421-3.9-36.5-0.60, 0.030.6017.333037616
2024-02-17 06:27:1158-288.6-81.1-12.878.017850-3.7-36.3-0.60, 0.030.600.003037617
2024-02-17 06:30:1159-306.2-81.3-12.982.318942-3.2-36.4-0.60, 0.040.600.003037618
2024-02-17 06:33:1160-321.7-81.9-13.386.019761-4.2-22.4-0.39, 0.040.390.003037619
2024-02-17 06:36:1161-327.2-82.7-13.386.819957-3.9-22.5-0.39, 0.040.390.003037626
2024-02-17 06:39:1162-334.2-83.4-13.587.820196-4.3-22.3-0.38, 0.040.380.003037627
2024-02-17 06:42:1163-337.0-84.3-13.588.920230-4.4-21.1-0.36, 0.040.360.003037628
2024-02-17 06:45:1164-468.6-83.6-13.6157.628788-8.2-29.6-0.50, -0.040.500.003037629
2024-02-17 06:48:1165-470.0-83.8-13.7159.328789-7.6-30.2-0.51, -0.030.510.003037630
2024-02-17 06:51:1166-346.8-84.6-13.692.420914-3.3-21.1-0.36, 0.050.374.823037631
2024-02-17 06:54:1167-489.0-84.1-13.9164.229642-8.4-30.4-0.51, -0.040.518.083037632
2024-02-17 06:57:1168-513.1-83.3-14.0172.731084-7.0-31.1-0.52, -0.020.524.783037633
2024-02-17 07:00:1169-523.5-84.3-13.9191.632016-8.5-31.0-0.52, -0.040.520.003037634
2024-02-17 07:03:1170-540.0-85.3-13.9195.432813-8.7-31.9-0.53, -0.050.530.003037645
2024-02-17 07:06:1171-545.5-85.7-13.9196.833067-9.2-31.9-0.53, -0.060.530.003037646
2024-02-17 07:09:1172-559.8-90.0-14.1200.033700-8.3-32.2-0.53, -0.040.540.003037647
2024-02-17 07:12:1173-577.1-88.9-14.2203.434648-8.0-32.0-0.53, -0.040.530.003037648
2024-02-17 07:15:1174-590.1-91.9-14.2206.335223-8.4-32.0-0.53, -0.050.530.003037649
2024-02-17 07:18:1175-606.5-90.7-14.3210.735795-8.9-31.9-0.53, -0.050.530.003037654
2024-02-17 07:21:1176-613.4-92.5-14.4210.535911-9.0-32.2-0.53, -0.060.540.003037655

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 )