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 15644
Detector 14 day operating status:

Last detected dimming:
   208 hours and 44 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   15644           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 #: 15644          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-09 08:45:5910.00.00.00.00 , 0.007845290
2024-02-09 08:47:5920.00.00.00.00 , 0.007845291
2024-02-09 08:49:5930.00.00.00.00 , 0.007845292
2024-02-09 08:51:5940.00.00.00.00 , 0.007845293
2024-02-09 08:53:5950.00.00.00.00 , 0.007845294
2024-02-09 08:55:5960.00.00.00.00 , 0.007845295
2024-02-09 08:57:5970.00.00.00.00 , 0.007845296
2024-02-09 08:59:5980.00.00.00.00 , 0.007845297
2024-02-09 09:01:5990.00.00.00.00 , 10.137845298
2024-02-09 09:03:5910-1.0-7.7-9.70.076 , 28.287845299
2024-02-09 09:05:5911-1.3-9.3-10.30.096 , 0.007845300
2024-02-09 09:07:5912-11.2-28.0-11.60.07030.92, -0.741.180.007845301
2024-02-09 09:09:5913-12.9-30.7-12.10.07540.92, -0.741.180.007845302
2024-02-09 09:11:5914-17.7-33.9-14.00.09180.92, -0.731.175.717845303
2024-02-09 09:13:5915-19.3-35.5-14.60.09480.91, -0.731.174.767845304
2024-02-09 09:15:5916-21.8-37.6-16.00.0990 , 0.007845305
2024-02-09 09:17:5917-23.4-38.9-16.60.01040 , 0.007845306
2024-02-09 09:19:5918-25.6-41.0-17.50.01085 , 1.037845307
2024-02-09 09:21:5919-29.1-44.4-17.90.21175 , 0.997845308
2024-02-09 09:23:5920-31.1-46.0-18.80.21222 , 0.007845309
2024-02-09 09:25:5921-33.7-49.6-19.70.41291 , 0.007845310
2024-02-09 09:27:5922-35.8-53.4-19.50.31327 , 1.337845311
2024-02-09 09:29:5923-38.3-60.1-20.40.31380 , 1.247845312
2024-02-09 09:31:5924-40.8-66.6-21.50.21393 , 1.717845313
2024-02-09 09:33:5925-41.7-69.6-22.50.01368 , 1.217845314
2024-02-09 09:35:5926-45.9-76.9-23.70.01431 , 1.557845315
2024-02-09 09:37:5927-56.2-77.2-21.31.51930-5.1-13.5-0.24, 0.020.246.857845316
2024-02-09 09:39:5928-59.9-79.0-21.71.62015-5.0-13.5-0.24, 0.020.243.487845317
2024-02-09 09:41:5929-64.0-86.1-22.32.02078-4.8-13.6-0.24, 0.030.248.287845318
2024-02-09 09:43:5930-65.4-89.7-22.52.62097-4.5-13.5-0.24, 0.030.242.177845319
2024-02-09 09:45:5931-68.4-92.0-22.44.32228-4.7-13.5-0.24, 0.030.241.647845320
2024-02-09 09:47:5932-81.0-95.7-18.17.83104-4.7-13.4-0.23, 0.030.241.197845321
2024-02-09 09:49:5933-80.2-97.7-19.75.12853-4.2-13.5-0.24, 0.040.240.007845322
2024-02-09 09:51:5934-85.2-103.9-19.85.22966-4.1-13.5-0.24, 0.040.240.007845323
2024-02-09 09:53:5935-94.9-106.8-17.84.03499-3.9-13.5-0.24, 0.040.240.887845324
2024-02-09 09:55:5936-98.7-110.0-18.44.03532-3.9-13.6-0.24, 0.040.241.217845325
2024-02-09 09:57:5937-108.7-111.7-16.37.5413924.9-45.3-0.65, 0.500.823.737845326
2024-02-09 09:59:5938-112.0-113.5-17.46.8406624.8-52.3-0.73, 0.480.871.557845327
2024-02-09 10:01:5939-113.4-113.0-18.46.3405123.9-73.4-0.88, 0.440.992.087845328
2024-02-09 10:03:5940-126.5-128.3-17.210.0478619.2-57.7-0.81, 0.390.902.237845329
2024-02-09 10:05:5941-172.0-125.3-13.623.88573-12.1-14.4-0.25, -0.100.271.577845330
2024-02-09 10:07:5942-177.8-126.6-13.824.48806-12.7-14.4-0.25, -0.110.270.877845331
2024-02-09 10:09:5943-182.1-121.7-13.925.49055-13.2-14.3-0.24, -0.120.271.347845332
2024-02-09 10:11:5944-188.8-123.8-14.026.49355-13.8-14.1-0.24, -0.130.272.147845333
2024-02-09 10:13:5945-194.9-125.9-13.528.498009.6-59.0-0.85, 0.230.882.437845334
2024-02-09 10:15:5946-198.1-124.8-13.728.89935-15.0-14.1-0.24, -0.150.282.437845335
2024-02-09 10:17:5947-199.6-121.3-13.629.010038-16.5-14.5-0.24, -0.180.300.847845336
2024-02-09 10:19:5948-204.3-125.8-13.730.210236-16.4-15.0-0.25, -0.180.311.007845337
2024-02-09 10:21:5949-210.0-124.7-13.731.41060611.3-52.1-0.78, 0.270.830.007845338
2024-02-09 10:23:5950-211.3-126.7-14.030.810538-18.9-14.9-0.25, -0.220.330.867845339
2024-02-09 10:25:5951-221.2-126.4-13.532.5113480.89, -0.721.144.027845340
2024-02-09 10:27:5952-224.3-126.6-13.732.6114960.89, -0.721.140.007845341
2024-02-09 10:29:5953-229.7-127.9-13.634.0116960.89, -0.721.141.737845342
2024-02-09 10:31:5954-230.7-128.0-13.733.81173716.8-55.4-0.80, 0.350.870.007845343
2024-02-09 10:33:5955-158.0-129.4-15.813.5650313.2-56.0-0.82, 0.290.874.127845344
2024-02-09 10:35:5956-160.2-129.9-16.314.7660613.0-56.3-0.82, 0.290.879.137845345
2024-02-09 10:37:5957-245.7-130.6-14.236.21247012.5-58.3-0.84, 0.280.887.987845346
2024-02-09 10:39:5958-249.2-130.3-14.435.41248210.7-59.4-0.86, 0.240.897.797845347
2024-02-09 10:41:5959-257.2-130.9-14.635.21270312.1-58.2-0.84, 0.270.881.677845348
2024-02-09 10:43:5960-266.7-132.8-14.737.11313917.1-61.9-0.85, 0.350.921.247845349
2024-02-09 10:45:5961-273.4-140.2-14.738.01337414.9-61.8-0.86, 0.310.920.877845350
2024-02-09 10:47:5962-277.4-141.6-14.738.01355915.6-60.6-0.85, 0.320.910.007845351
2024-02-09 10:49:5963-289.2-144.8-14.639.414161-18.4-17.6-0.29, -0.210.367.257845352
2024-02-09 10:51:5964-298.5-147.0-14.741.014565-17.9-18.1-0.30, -0.210.360.007845353
2024-02-09 10:53:5965-302.0-146.5-14.742.014836-17.6-18.0-0.30, -0.200.360.007845354
2024-02-09 10:55:5966-304.9-141.8-15.041.714812-17.5-18.4-0.30, -0.200.360.897845355
2024-02-09 10:57:5967-320.5-146.1-14.645.215743-16.9-18.2-0.30, -0.190.364.747845356
2024-02-09 10:59:5968-346.1-148.2-14.950.517143-15.8-19.6-0.33, -0.170.371.357845357
2024-02-09 11:01:5969-351.4-143.9-14.851.617425-15.3-19.6-0.33, -0.160.366.757845358
2024-02-09 11:03:5970-358.0-148.7-14.753.117752-14.9-19.9-0.33, -0.150.373.517845359
2024-02-09 11:05:5971-360.8-152.2-15.251.517549-14.5-18.9-0.32, -0.150.3516.877845360
2024-02-09 11:07:5972-387.7-151.6-14.661.119409-14.7-19.0-0.32, -0.150.357.487845361
2024-02-09 11:09:5973-396.4-158.8-14.863.019741-14.7-19.1-0.32, -0.150.351.397845362
2024-02-09 11:11:5974-398.1-161.2-15.060.219568-14.7-18.6-0.31, -0.150.351.187845363
2024-02-09 11:13:5975-398.7-161.9-15.457.319197-14.6-18.6-0.31, -0.150.351.627845364
2024-02-09 11:15:5976-435.6-161.5-14.669.321916-14.5-19.4-0.33, -0.150.361.717845365
2024-02-09 11:17:5977-440.6-165.1-14.669.222097-14.5-19.4-0.33, -0.150.369.347845366
2024-02-09 11:19:5978-450.9-156.6-14.572.522862-14.3-19.1-0.32, -0.140.350.007845367
2024-02-09 11:21:5979-452.0-158.2-14.770.522689-13.8-19.3-0.32, -0.130.350.847845368
2024-02-09 11:23:5980-461.6-160.9-14.774.723120-13.1-19.3-0.33, -0.120.350.007845369
2024-02-09 11:25:5981-467.4-157.8-14.775.823402-12.9-19.3-0.33, -0.120.350.007845370
2024-02-09 11:27:5982-465.9-161.5-15.172.922918-12.8-19.6-0.33, -0.120.351.157845371
2024-02-09 11:29:5983-570.9-163.7-15.494.528515-32.334.00.48, -0.460.6614.457845372
2024-02-09 11:31:5984-567.6-139.6-15.691.328049-31.733.40.47, -0.450.6520.787845373
2024-02-09 11:33:5985-581.6-147.1-15.693.128611-31.733.60.48, -0.450.655.937845374
2024-02-09 11:35:5986-584.0-138.7-15.992.928486-31.333.20.47, -0.440.650.907845375
2024-02-09 11:37:5987-597.7-138.8-15.896.129321-31.132.30.46, -0.440.640.007845376
2024-02-09 11:39:5988-588.8-138.4-16.092.928439-31.033.10.47, -0.440.640.007845377
2024-02-09 11:41:5989-639.4-138.5-15.4109.531944-29.930.70.45, -0.420.611.277845378
2024-02-09 11:43:5990-653.2-138.2-15.6111.232481-30.030.90.45, -0.420.611.357845379
2024-02-09 11:45:5991-627.1-137.9-16.197.930267-30.232.00.46, -0.420.632.217845380
2024-02-09 11:47:5992-667.7-137.9-15.5113.333334-29.930.60.45, -0.420.611.917845381
2024-02-09 11:49:5993-673.9-137.1-15.4115.333700-29.631.00.45, -0.410.612.717845382
2024-02-09 11:51:5994-654.9-137.0-15.7104.732243-30.032.40.47, -0.420.634.187845383
2024-02-09 11:53:5995-659.3-136.1-15.6105.832512-30.032.00.46, -0.420.634.627845384
2024-02-09 11:55:5996-678.2-135.4-15.5111.633768-29.831.90.46, -0.410.624.067845385
2024-02-09 11:57:5997-656.6-135.2-15.9103.931888-30.432.60.47, -0.420.633.817845386
2024-02-09 11:59:5998-673.1-134.6-15.6108.933009-29.931.90.46, -0.420.622.147845387
2024-02-09 12:01:5999-679.2-134.0-15.5110.833386-29.931.20.45, -0.420.621.417845388
2024-02-09 12:03:59100-688.8-133.4-15.6113.333965-29.430.70.45, -0.410.610.977845389
2024-02-09 12:05:59101-687.1-132.8-15.7112.233801-29.630.50.45, -0.410.610.957845390
2024-02-09 12:07:59102-696.5-133.1-15.6115.134259-29.731.10.45, -0.410.611.407845391
2024-02-09 12:09:59103-717.4-132.4-15.6121.235394-29.330.20.44, -0.410.602.907845392
2024-02-09 12:11:59104-712.1-132.1-15.9117.634777-29.230.30.45, -0.400.602.617845393
2024-02-09 12:13:59105-724.3-132.4-15.8120.835431-28.930.40.45, -0.400.602.427845394
2024-02-09 12:15:59106-734.8-138.1-15.9122.335809-28.630.40.45, -0.390.605.887845395
2024-02-09 12:17:59107-738.6-142.6-15.8123.735980-28.531.20.46, -0.390.615.167845396
2024-02-09 12:19:59108-743.4-143.4-15.9123.736029-28.631.70.47, -0.400.614.347845397
2024-02-09 12:21:59109-739.4-139.8-16.0122.935673-28.532.30.48, -0.390.625.647845398
2024-02-09 12:23:59110-744.8-144.3-16.1123.235659-28.432.60.48, -0.390.621.967845399
2024-02-09 12:25:59111-757.6-144.2-15.7130.637164-28.432.30.48, -0.390.621.737845400
2024-02-09 12:27:59112-748.2-144.7-16.1122.235779-28.833.50.49, -0.400.631.317845401
2024-02-09 12:29:59113-763.3-145.3-15.8128.536820-28.532.70.48, -0.390.620.897845402
2024-02-09 12:31:59114-783.1-145.6-16.0130.437788-28.632.30.47, -0.400.623.547845403
2024-02-09 12:33:59115-765.6-145.6-16.3125.336353-29.033.00.48, -0.400.630.007845404
2024-02-09 12:35:59116-794.8-145.9-16.1133.038122-28.832.10.47, -0.400.620.007845405
2024-02-09 12:37:59117-786.3-145.6-16.2130.337445-28.932.60.48, -0.400.620.007845406
2024-02-09 12:39:59118-789.2-145.8-16.2130.137517-29.133.10.48, -0.410.630.007845407
2024-02-09 12:41:59119-799.4-145.8-16.1133.438271-28.932.70.48, -0.400.630.007845408
2024-02-09 12:43:59120-818.8-145.9-15.6140.739947-28.832.10.47, -0.400.620.007845409
2024-02-09 12:45:59121-808.6-145.5-16.1136.138840-29.233.20.48, -0.410.630.007845410
2024-02-09 12:47:59122-820.3-145.8-16.0140.339666-29.432.70.48, -0.410.630.007845411
2024-02-09 12:49:59123-824.5-137.6-15.9142.740006-29.032.70.48, -0.400.630.007845412
2024-02-09 12:51:59124-816.6-133.7-16.0141.539609-29.232.20.47, -0.410.620.007845413
2024-02-09 12:53:59125-837.4-133.9-15.7144.641344-29.031.50.46, -0.400.610.007845414
2024-02-09 12:55:59126-847.4-134.2-15.7151.741735-29.331.70.46, -0.410.620.007845415

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 )