Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 20458
Detector 14 day operating status:

Last detected dimming:
   211 hours and 15 minutes ago (2025-10-24 20:53 UTC)


Overview for dimming #:
   20458           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 #: 20458          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2025-10-15 03:09:5910.00.00.00.00 , 1.038646536
2025-10-15 03:11:5920.00.00.00.00 , 0.008646537
2025-10-15 03:13:5930.00.00.00.00 , 0.008646538
2025-10-15 03:15:5940.00.00.00.00 , 0.008646539
2025-10-15 03:17:5950.00.00.00.00 , 0.008646540
2025-10-15 03:19:5960.00.00.00.00 , 0.008646541
2025-10-15 03:21:5970.00.00.00.00 , 0.008646542
2025-10-15 03:23:5980.00.00.00.00 , 0.008646543
2025-10-15 03:25:5990.00.00.00.00 , 2.728646544
2025-10-15 03:27:59100.00.00.00.00 , 2.858646545
2025-10-15 03:29:59110.00.00.00.00 , 1.418646546
2025-10-15 03:31:59120.00.00.00.00 , 0.008646547
2025-10-15 03:33:59130.00.00.00.00 , 0.008646548
2025-10-15 03:35:59140.00.00.00.00 , 0.008646549
2025-10-15 03:37:59150.00.00.00.00 , 0.008646550
2025-10-15 03:39:5916-1.0-5.6-11.10.37332.241.30.57, 0.470.740.908646551
2025-10-15 03:41:5917-3.2-13.8-12.01.223128.348.90.67, 0.420.794.178646552
2025-10-15 03:43:5918-5.4-17.0-11.72.138028.349.30.68, 0.420.791.648646553
2025-10-15 03:45:5919-6.7-18.0-10.12.849428.748.90.67, 0.420.792.868646554
2025-10-15 03:47:5920-8.5-20.3-9.53.864528.750.20.68, 0.420.800.858646555
2025-10-15 03:49:5921-9.9-24.1-10.03.967428.749.80.68, 0.420.800.008646556
2025-10-15 03:51:5922-15.5-30.2-10.15.695629.546.80.64, 0.430.770.008646557
2025-10-15 03:53:5923-21.7-41.8-10.27.0114729.346.20.64, 0.430.770.008646558
2025-10-15 03:55:5924-41.6-52.6-15.29.5158928.845.70.63, 0.420.761.448646559
2025-10-15 03:57:5925-72.6-73.3-17.814.3236529.244.40.62, 0.430.755.208646560
2025-10-15 03:59:5926-103.7-90.3-19.918.2302129.444.00.61, 0.430.759.198646561
2025-10-15 04:01:5927-126.7-118.6-21.321.1349629.643.20.60, 0.430.748.598646562
2025-10-15 04:03:5928-141.6-152.8-23.023.5381729.743.00.60, 0.430.745.098646563
2025-10-15 04:05:5929-160.0-173.3-25.726.2412729.742.60.59, 0.430.746.158646564
2025-10-15 04:07:5930-173.5-184.5-25.530.0443629.642.70.60, 0.430.745.728646565
2025-10-15 04:09:5931-175.7-177.0-25.930.0450129.642.70.60, 0.430.749.898646566
2025-10-15 04:11:5932-179.3-179.3-24.329.8470029.542.90.60, 0.430.744.188646567
2025-10-15 04:13:5933-192.7-176.2-22.334.2538729.343.50.61, 0.430.7414.898646568
2025-10-15 04:15:5934-207.5-174.3-20.339.0611129.144.20.62, 0.420.7535.358646569
2025-10-15 04:17:5935-228.9-171.7-18.645.7708428.745.10.63, 0.420.7645.978646570
2025-10-15 04:19:5936-242.0-169.1-17.050.5793328.545.60.64, 0.420.7654.078646571
2025-10-15 04:21:5937-250.8-166.2-16.154.3853328.446.00.64, 0.420.7660.798646572
2025-10-15 04:23:5938-257.2-167.3-15.756.7893028.246.10.64, 0.410.7655.788646573
2025-10-15 04:25:5939-259.9-152.4-15.358.9930928.046.90.65, 0.410.7739.518646574
2025-10-15 04:27:5940-261.9-144.2-15.558.3937427.947.00.65, 0.410.7724.058646575
2025-10-15 04:29:5941-273.2-147.2-15.258.4964127.847.00.65, 0.410.7727.658646576
2025-10-15 04:31:5942-289.6-149.4-15.360.0995027.647.20.66, 0.400.7729.018646577
2025-10-15 04:33:5943-304.2-153.5-15.561.01009927.447.20.66, 0.400.7751.758646578
2025-10-15 04:35:5944-307.8-145.8-15.561.61017327.347.80.67, 0.400.7846.298646579
2025-10-15 04:37:5945-325.8-147.4-14.963.01104627.248.20.67, 0.400.7845.708646580
2025-10-15 04:39:5946-328.4-144.7-15.062.31091527.248.40.67, 0.400.7818.238646581
2025-10-15 04:41:5947-331.6-142.9-14.863.81099127.148.60.68, 0.400.788.868646582
2025-10-15 04:43:5948-372.7-138.1-16.369.71267827.149.00.68, 0.400.7914.178646583
2025-10-15 04:45:5949-372.6-135.1-16.070.11285727.149.40.68, 0.400.7911.218646584
2025-10-15 04:47:5950-371.1-130.1-16.368.21284327.149.80.69, 0.400.801.648646585
2025-10-15 04:49:5951-388.2-130.2-15.768.81373327.149.90.69, 0.400.801.638646586
2025-10-15 04:51:5952-405.2-131.0-15.670.71437327.050.00.69, 0.400.807.218646587
2025-10-15 04:53:5953-448.1-135.6-15.776.31608527.149.90.69, 0.400.8076.108646588
2025-10-15 04:55:5954-485.6-142.9-15.182.21757627.049.80.69, 0.400.79162.078646589
2025-10-15 04:57:5955-510.4-146.3-15.185.31835826.949.70.69, 0.400.79197.568646590
2025-10-15 04:59:5956-524.2-147.0-15.087.31891727.049.70.69, 0.400.79128.318646591
2025-10-15 05:01:5957-537.2-153.7-15.188.01944126.949.50.69, 0.400.7943.598646592
2025-10-15 05:03:5958-542.0-151.1-15.089.71980726.949.50.69, 0.400.7910.798646593
2025-10-15 05:05:5959-549.8-147.8-15.291.12010626.849.30.69, 0.390.790.008646594
2025-10-15 05:07:5960-561.9-149.5-15.191.92044726.749.20.68, 0.390.790.008646595
2025-10-15 05:09:5961-571.1-146.4-15.292.92077026.649.00.68, 0.390.794.268646596
2025-10-15 05:11:5962-579.3-143.6-15.293.22098426.649.00.68, 0.390.792.468646597
2025-10-15 05:13:5963-590.9-144.5-15.196.72148926.549.10.68, 0.390.791.768646598
2025-10-15 05:15:5964-592.2-142.6-15.195.32142226.549.00.68, 0.390.790.998646599
2025-10-15 05:17:5965-596.4-144.1-14.996.82182726.448.90.68, 0.390.780.978646600
2025-10-15 05:19:5966-609.2-146.0-15.097.92220726.448.90.68, 0.390.780.848646601
2025-10-15 05:21:5967-619.4-147.4-15.198.12236526.348.80.68, 0.380.781.168646602
2025-10-15 05:23:5968-629.9-147.5-15.198.82254526.248.60.68, 0.380.784.938646603
2025-10-15 05:25:5969-634.6-147.6-15.298.82261926.148.40.68, 0.380.782.738646604
2025-10-15 05:27:5970-643.3-146.9-14.9100.32321526.148.30.68, 0.380.780.008646605
2025-10-15 05:29:5971-639.1-144.8-14.9100.42314326.048.10.68, 0.380.780.008646606
2025-10-15 05:31:5972-635.3-143.8-14.9100.42317926.148.30.68, 0.380.780.008646607
2025-10-15 05:33:5973-634.2-142.9-14.8100.02331626.148.40.68, 0.380.780.008646608
2025-10-15 05:35:5974-632.2-143.6-14.8100.12323126.148.40.68, 0.380.780.008646609
2025-10-15 05:37:5975-630.2-142.8-14.999.42322525.948.20.68, 0.380.780.008646610
2025-10-15 05:39:5976-631.4-143.6-14.998.22333825.948.10.68, 0.380.780.008646611
2025-10-15 05:41:5977-632.2-143.4-15.097.92329325.847.90.68, 0.380.774.568646612
2025-10-15 05:43:5978-632.4-143.1-14.997.72355225.747.90.68, 0.370.779.218646613
2025-10-15 05:45:5979-638.2-144.0-15.097.12374425.747.90.68, 0.370.7713.568646614
2025-10-15 05:47:5980-639.5-143.4-14.696.62412925.647.70.67, 0.370.779.048646615
2025-10-15 05:49:5981-639.2-143.2-14.596.32420425.647.70.67, 0.370.778.288646616
2025-10-15 05:51:5982-638.9-143.4-14.595.52436225.647.60.67, 0.370.775.538646617
2025-10-15 05:53:5983-633.0-142.4-14.595.82402125.747.70.67, 0.370.770.008646618
2025-10-15 05:55:5984-633.4-141.7-14.196.12468325.647.40.67, 0.370.770.008646619
2025-10-15 05:57:5985-631.3-140.8-14.194.92458225.747.60.67, 0.370.770.008646620
2025-10-15 05:59:5986-629.5-139.8-14.094.72476725.747.80.68, 0.370.770.008646621
2025-10-15 06:01:5987-617.4-138.3-14.494.92393025.747.90.68, 0.370.770.008646622
2025-10-15 06:03:5988-616.1-137.1-14.292.52421825.847.90.68, 0.380.770.008646623
2025-10-15 06:05:5989-618.7-136.5-14.192.92452625.847.90.68, 0.380.770.008646624
2025-10-15 06:07:5990-612.4-137.0-14.493.82398825.848.10.68, 0.380.780.008646625
2025-10-15 06:09:5991-619.1-136.9-14.194.02470825.848.10.68, 0.380.780.008646626
2025-10-15 06:11:5992-623.6-136.0-14.196.02485125.848.30.68, 0.380.780.008646627
2025-10-15 06:13:5993-614.3-134.6-14.493.42439925.948.40.68, 0.380.780.008646628
2025-10-15 06:15:5994-617.9-134.2-14.293.02475325.948.40.68, 0.380.780.008646629

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 )