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 17161
Detector 14 day operating status:

Last detected dimming:
   205 hours and 36 minutes ago (2024-09-11 23:57 UTC)


Overview for dimming #:
   17161           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 #: 17161          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-08-24 21:15:5910.00.00.00.00 , 1.268127246
2024-08-24 21:17:5920.00.00.00.00 , 0.878127247
2024-08-24 21:19:5930.00.00.00.00 , 0.008127248
2024-08-24 21:21:5940.00.00.00.00 , 0.008127249
2024-08-24 21:23:5950.00.00.00.00 , 0.008127250
2024-08-24 21:25:5960.00.00.00.00 , 2.208127251
2024-08-24 21:27:5970.00.00.00.00 , 0.008127252
2024-08-24 21:29:5980.00.00.00.00 , 1.348127253
2024-08-24 21:31:5990.00.00.00.00 , 2.258127254
2024-08-24 21:33:59100.00.00.00.00 , 0.008127255
2024-08-24 21:35:59110.00.00.00.00 , 1.078127256
2024-08-24 21:37:59120.00.00.00.00 , 0.008127257
2024-08-24 21:39:59130.00.00.00.00 , 6.158127258
2024-08-24 21:41:59140.00.00.00.00 , 6.218127259
2024-08-24 21:43:59150.00.00.00.00 , 7.158127260
2024-08-24 21:45:5916-0.1-0.2-6.90.0918.3-54.9-0.79, 0.250.8214.318127261
2024-08-24 21:47:5917-0.3-1.8-10.20.12320.1-56.2-0.79, 0.280.845.488127262
2024-08-24 21:49:59180.00.0-6.10.0318.8-52.8-0.76, 0.250.803.228127263
2024-08-24 21:51:5919-2.2-6.3-9.40.617618.8-52.6-0.76, 0.250.8013.698127264
2024-08-24 21:53:5920-2.8-8.8-9.50.821618.6-52.7-0.76, 0.250.8030.398127265
2024-08-24 21:55:5921-14.3-24.9-15.62.78091.1-8.4-0.15, -0.100.1864.558127266
2024-08-24 21:57:5922-15.4-25.8-15.52.98671.5-7.7-0.14, -0.100.1735.498127267
2024-08-24 21:59:5923-16.3-28.0-15.43.09141.7-7.4-0.13, -0.090.1611.798127268
2024-08-24 22:01:5924-16.4-29.1-14.93.19261.9-6.8-0.12, -0.090.1517.168127269
2024-08-24 22:03:5925-17.2-30.3-15.13.19481.6-6.9-0.12, -0.100.156.738127270
2024-08-24 22:05:5926-18.3-31.1-14.73.410152.3-6.2-0.11, -0.080.1410.378127271
2024-08-24 22:07:5927-21.6-32.2-14.44.011962.2-6.3-0.11, -0.080.149.348127272
2024-08-24 22:09:5928-22.2-32.4-15.34.012031.9-6.8-0.12, -0.090.156.318127273
2024-08-24 22:11:5929-23.5-33.2-14.54.312841.7-7.1-0.13, -0.090.1626.278127274
2024-08-24 22:13:5930-26.0-33.5-14.54.814391.8-7.4-0.13, -0.090.1610.828127275
2024-08-24 22:15:5931-29.5-35.0-15.15.315882.3-6.8-0.12, -0.080.150.838127276
2024-08-24 22:17:5932-31.1-37.0-15.45.516572.6-6.5-0.11, -0.080.140.008127277
2024-08-24 22:19:5933-32.6-34.4-15.55.917752.4-6.7-0.12, -0.080.144.278127278
2024-08-24 22:21:5934-33.9-34.5-15.26.118521.4-7.9-0.14, -0.100.170.008127279
2024-08-24 22:23:5935-34.0-34.0-15.26.218771.1-8.4-0.15, -0.100.180.008127280
2024-08-24 22:25:5936-35.3-33.2-14.56.820471.3-8.7-0.15, -0.100.182.028127281
2024-08-24 22:27:5937-36.3-32.1-15.06.820301.1-8.7-0.15, -0.100.180.008127282
2024-08-24 22:29:5938-37.8-31.6-14.57.321781.2-8.8-0.16, -0.100.191.218127283
2024-08-24 22:31:5939-40.5-31.2-14.78.123500.9-9.5-0.17, -0.110.200.008127284
2024-08-24 22:33:5940-41.5-30.3-14.88.324120.7-10.0-0.18, -0.110.210.008127285
2024-08-24 22:35:5941-61.4-29.5-13.413.439562.6-9.6-0.17, -0.080.190.008127286
2024-08-24 22:37:5942-63.3-29.3-13.813.640332.6-9.8-0.17, -0.080.190.898127287
2024-08-24 22:39:5943-65.7-28.8-13.714.141812.9-9.6-0.17, -0.070.180.008127288
2024-08-24 22:41:5944-68.8-29.3-13.714.843913.8-9.1-0.16, -0.060.170.908127289
2024-08-24 22:43:5945-87.9-28.3-12.517.560203.4-9.6-0.17, -0.060.181.018127290
2024-08-24 22:45:5946-92.6-28.2-12.418.463403.1-10.1-0.18, -0.070.190.008127291
2024-08-24 22:47:5947-92.8-27.6-12.318.663783.2-10.1-0.18, -0.070.190.008127292
2024-08-24 22:49:5948-101.9-28.4-12.420.569912.8-10.3-0.18, -0.070.2014.628127293
2024-08-24 22:51:5949-109.2-31.5-12.222.675103.0-10.9-0.19, -0.070.204.638127294
2024-08-24 22:53:5950-84.2-31.0-12.316.555590.5-12.0-0.21, -0.110.242.008127295
2024-08-24 22:55:5951-94.0-30.5-12.520.962920.7-12.4-0.22, -0.110.240.008127296
2024-08-24 22:57:5952-95.7-29.0-12.421.865240.5-12.8-0.22, -0.110.250.008127297
2024-08-24 22:59:5953-117.7-29.7-12.125.582163.4-11.7-0.20, -0.060.210.008127298
2024-08-24 23:01:5954-138.2-31.6-12.235.198143.7-13.1-0.23, -0.060.241.418127299
2024-08-24 23:03:5955-129.7-31.2-12.230.591144.3-14.3-0.25, -0.050.251.538127300
2024-08-24 23:05:5956-129.9-29.5-12.330.290494.3-14.8-0.26, -0.040.261.828127301
2024-08-24 23:07:5957-140.2-30.1-12.634.697674.3-15.6-0.27, -0.040.280.008127302
2024-08-24 23:09:5958-138.1-31.3-12.232.996244.5-15.8-0.28, -0.040.281.588127303
2024-08-24 23:11:5959-144.0-32.6-12.136.2100734.9-16.7-0.29, -0.030.294.308127304
2024-08-24 23:13:5960-164.5-32.4-12.045.8117284.0-17.2-0.30, -0.050.305.358127305
2024-08-24 23:15:5961-147.3-30.8-12.037.8104292.7-14.9-0.26, -0.070.275.588127306
2024-08-24 23:17:5962-187.7-31.7-12.652.1128754.8-16.9-0.29, -0.030.2919.958127307
2024-08-24 23:19:5963-189.0-32.1-12.652.5129425.2-17.8-0.31, -0.030.316.418127308
2024-08-24 23:21:5964-189.3-30.6-12.852.0127985.4-18.6-0.32, -0.020.320.008127309
2024-08-24 23:23:5965-197.2-30.9-12.854.4134095.7-19.0-0.33, -0.020.330.008127310
2024-08-24 23:25:5966-199.2-31.9-12.855.4135404.7-7.8-0.14, -0.040.1411.888127311
2024-08-24 23:27:5967-201.0-31.1-12.855.8136615.0-7.8-0.14, -0.040.14120.658127312
2024-08-24 23:29:5968-191.8-31.7-12.759.9130294.5-8.0-0.14, -0.040.15193.148127313
2024-08-24 23:31:5969-210.1-33.5-12.859.5143114.4-10.6-0.19, -0.040.1985.438127314
2024-08-24 23:33:5970-199.2-34.4-12.662.7135183.9-9.2-0.16, -0.050.1771.238127315
2024-08-24 23:35:5971-222.9-39.8-12.863.6151774.4-12.2-0.21, -0.040.2237.668127316
2024-08-24 23:37:5972-221.4-39.4-12.762.3149695.2-11.0-0.19, -0.030.204.388127317
2024-08-24 23:39:5973-210.3-40.0-12.767.0142204.0-9.4-0.17, -0.050.177.998127318
2024-08-24 23:41:5974-245.0-39.0-12.466.9167098.0-3.2-0.06, 0.020.0615.558127319
2024-08-24 23:43:5975-256.2-39.6-12.471.8175227.7-4.9-0.09, 0.010.0924.738127320
2024-08-24 23:45:5976-199.0-39.6-12.159.1134526.1-0.20.00, -0.020.0265.378127321
2024-08-24 23:47:5977-226.4-41.7-12.360.6152696.8-5.0-0.09, 0.000.0973.288127322
2024-08-24 23:49:5978-229.5-40.5-12.461.7154776.7-4.8-0.08, -0.010.0853.918127323
2024-08-24 23:51:5979-207.9-50.4-12.560.9136356.2-1.8-0.03, -0.010.0437.578127324
2024-08-24 23:53:5980-257.4-60.9-12.270.1172378.8-1.7-0.03, 0.030.0492.208127325
2024-08-24 23:55:5981-226.1-61.6-11.661.9154286.2-1.4-0.02, -0.020.0398.868127326
2024-08-24 23:57:5982-279.5-63.3-11.772.5191468.2-1.8-0.03, 0.020.0443.098127327
2024-08-24 23:59:5983-245.6-61.8-11.264.5171495.80.00.00, -0.020.0250.978128048
2024-08-25 00:01:5984-286.0-59.2-11.566.9200176.7-5.1-0.09, -0.010.0938.688128049
2024-08-25 00:03:5985-266.4-60.3-11.166.3188075.6-0.3-0.01, -0.020.0377.808128050
2024-08-25 00:05:5986-278.9-59.3-11.168.4199514.6-1.9-0.03, -0.040.0547.008128051
2024-08-25 00:07:5987-295.6-62.3-10.973.1214694.6-1.9-0.03, -0.040.0533.488128052
2024-08-25 00:09:5988-287.8-60.4-10.968.2210144.5-1.4-0.02, -0.040.0555.578128053
2024-08-25 00:11:5989-304.1-62.9-11.074.2221113.8-3.4-0.06, -0.060.0827.408128054
2024-08-25 00:13:5990-311.2-60.4-11.174.4225223.8-3.9-0.07, -0.060.0936.338128055
2024-08-25 00:15:5991-310.7-63.2-11.370.6222473.5-3.4-0.06, -0.060.0937.848128056
2024-08-25 00:17:5992-311.6-64.4-11.370.3222773.6-3.4-0.06, -0.060.0922.578128057
2024-08-25 00:19:5993-314.2-67.2-11.469.6223883.2-4.3-0.08, -0.070.1022.208128058
2024-08-25 00:21:5994-327.6-67.1-11.472.8231643.2-5.1-0.09, -0.070.1157.288128059
2024-08-25 00:23:5995-334.2-66.6-11.474.2236943.0-4.5-0.08, -0.070.1148.068128060
2024-08-25 00:25:5996-339.4-66.7-11.475.1240322.7-5.0-0.09, -0.080.1225.848128061
2024-08-25 00:27:5997-347.2-66.5-11.380.5248102.4-5.3-0.09, -0.080.126.348128062
2024-08-25 00:29:5998-353.6-69.0-11.480.1251712.2-6.4-0.11, -0.080.142.068128063
2024-08-25 00:31:5999-357.5-67.4-11.480.9256022.4-6.2-0.11, -0.080.141.378128064
2024-08-25 00:33:59100-366.0-67.3-11.481.9261841.9-6.0-0.11, -0.090.141.118128065
2024-08-25 00:35:59101-394.1-63.4-11.495.828185-0.2-8.7-0.15, -0.130.200.008128066
2024-08-25 00:37:59102-402.4-62.9-11.497.928798-0.5-8.8-0.15, -0.130.200.008128067
2024-08-25 00:39:59103-401.3-66.8-11.592.528493-0.4-9.8-0.17, -0.130.221.808128068
2024-08-25 00:41:59104-402.3-63.7-11.590.828715-0.6-9.8-0.17, -0.130.221.538128069
2024-08-25 00:43:59105-411.5-71.9-11.598.529582-0.8-10.0-0.18, -0.140.222.418128070
2024-08-25 00:45:59106-419.6-68.3-11.598.8299420.0-9.8-0.17, -0.120.2112.278128071
2024-08-25 00:47:59107-412.5-70.7-11.691.5291990.0-9.2-0.16, -0.120.201.698128072
2024-08-25 00:49:59108-429.5-68.8-11.6100.530403-0.4-9.6-0.17, -0.130.219.018128073
2024-08-25 00:51:59109-464.4-65.2-11.996.2323201.3-13.6-0.24, -0.100.261.288128074
2024-08-25 00:53:59110-454.1-71.3-11.6105.531995-0.6-10.8-0.19, -0.130.230.008128075
2024-08-25 00:55:59111-455.1-69.5-11.7104.431827-0.4-11.4-0.20, -0.130.240.008128076
2024-08-25 00:57:59112-454.2-72.5-11.897.631359-0.8-11.7-0.20, -0.140.250.008128077
2024-08-25 00:59:59113-470.1-70.0-11.7108.332717-0.9-11.1-0.19, -0.140.245.268128078
2024-08-25 01:01:59114-487.2-77.6-11.8110.933702-1.0-11.0-0.19, -0.140.245.468128079
2024-08-25 01:03:59115-492.9-72.1-11.8111.933955-1.4-10.7-0.19, -0.150.240.008128080
2024-08-25 01:05:59116-494.8-69.4-11.9110.933980-1.4-10.4-0.18, -0.150.230.008128081
2024-08-25 01:07:59117-501.7-71.3-12.0111.734290-1.8-10.2-0.18, -0.150.240.008128082
2024-08-25 01:09:59118-491.3-63.0-12.0110.533814-2.2-8.2-0.14, -0.160.220.008128083
2024-08-25 01:11:59119-519.4-64.4-11.8124.636482-4.2-7.7-0.14, -0.200.240.008128084
2024-08-25 01:13:59120-497.5-64.5-12.3109.034067-3.1-7.6-0.13, -0.180.220.008128085
2024-08-25 01:15:59121-539.2-77.7-12.0126.237120-4.6-9.8-0.17, -0.200.270.008128086
2024-08-25 01:17:59122-540.1-78.6-12.1126.537119-4.8-9.7-0.17, -0.210.270.008128087
2024-08-25 01:19:59123-503.6-78.0-12.4109.334139-3.5-7.4-0.13, -0.190.230.938128088
2024-08-25 01:21:59124-493.6-82.6-12.398.433144-3.0-7.3-0.13, -0.180.220.008128089
2024-08-25 01:23:59125-599.9-79.5-12.6136.640047-0.6-13.1-0.23, -0.130.260.008128090
2024-08-25 01:25:59126-530.5-79.1-12.697.535178-0.6-10.3-0.18, -0.130.225.388128091
2024-08-25 01:27:59127-570.0-79.2-12.6113.237629-1.6-11.3-0.20, -0.150.257.428128092
2024-08-25 01:29:59128-544.3-81.5-12.799.035777-0.3-9.6-0.17, -0.130.218.168128093
2024-08-25 01:31:59129-585.4-85.7-12.8115.438227-1.5-11.0-0.19, -0.150.247.108128094
2024-08-25 01:33:59130-596.5-85.9-12.8120.138924-1.6-11.1-0.20, -0.150.256.348128095
2024-08-25 01:35:59131-653.8-84.7-13.0130.4422190.5-10.1-0.18, -0.110.2117.048128096
2024-08-25 01:37:59132-656.7-83.5-12.9128.9422320.6-9.1-0.16, -0.110.205.618128097
2024-08-25 01:39:59133-686.8-81.7-12.7149.544847-0.7-9.6-0.17, -0.140.224.998128098
2024-08-25 01:41:59134-671.6-85.4-13.0132.3431160.2-8.5-0.15, -0.120.191.118128099
2024-08-25 01:43:59135-736.9-85.3-13.0164.0475881.9-10.2-0.18, -0.090.200.008128100
2024-08-25 01:45:59136-683.8-83.5-13.1135.2435170.5-8.1-0.14, -0.110.181.208128101
2024-08-25 01:47:59137-694.1-84.1-13.1135.8440910.1-8.0-0.14, -0.120.191.908128102
2024-08-25 01:49:59138-674.7-84.3-13.0129.4430861.1-7.3-0.13, -0.100.171.688128103
2024-08-25 01:51:59139-714.7-83.8-13.0146.9455780.1-8.5-0.15, -0.120.190.008128104
2024-08-25 01:53:59140-790.8-84.1-12.9184.2510781.3-9.7-0.17, -0.100.201.758128105
2024-08-25 01:55:59141-801.4-83.7-12.9185.7515871.8-9.6-0.17, -0.090.190.008128106
2024-08-25 01:57:59142-800.1-83.8-13.1177.7509711.8-10.5-0.18, -0.090.210.008128107
2024-08-25 01:59:59143-746.5-84.1-13.1152.6473160.6-9.4-0.17, -0.110.200.958128108
2024-08-25 02:01:59144-732.9-86.5-13.2140.7459630.8-9.3-0.16, -0.110.201.068128109
2024-08-25 02:03:59145-817.4-83.6-13.0187.5523912.7-10.8-0.19, -0.080.201.488128110
2024-08-25 02:05:59146-750.1-85.0-13.1152.2474540.6-9.7-0.17, -0.110.211.678128111
2024-08-25 02:07:59147-716.2-86.8-13.1135.8452071.7-8.2-0.14, -0.090.170.008128112
2024-08-25 02:09:59148-734.2-83.7-13.0140.4465221.1-9.1-0.16, -0.100.190.008128113
2024-08-25 02:11:59149-764.7-84.2-13.2156.0481730.7-10.0-0.18, -0.110.210.008128114
2024-08-25 02:13:59150-772.0-84.1-13.3157.0486920.8-10.0-0.18, -0.110.210.008128115
2024-08-25 02:15:59151-777.7-84.2-13.3157.5488770.8-10.0-0.18, -0.110.210.008128116
2024-08-25 02:17:59152-756.8-84.2-13.4136.9471730.9-10.1-0.18, -0.110.210.008128117
2024-08-25 02:19:59153-775.3-80.9-13.3157.9488760.7-10.1-0.18, -0.110.210.988128118
2024-08-25 02:21:59154-812.1-82.9-13.0181.9518660.2-10.7-0.19, -0.120.220.008128119
2024-08-25 02:23:59155-768.5-82.1-13.5147.5477341.1-9.6-0.17, -0.100.201.948128120
2024-08-25 02:25:59156-763.8-79.0-13.5146.3475551.1-10.2-0.18, -0.100.211.128128121
2024-08-25 02:27:59157-782.4-80.3-13.3157.8491400.9-10.4-0.18, -0.110.211.118128122
2024-08-25 02:29:59158-782.0-80.8-13.3157.8491010.9-10.3-0.18, -0.110.211.278128123
2024-08-25 02:31:59159-780.6-80.4-13.4157.0489290.9-10.5-0.19, -0.110.211.358128124
2024-08-25 02:33:59160-749.3-79.8-13.4158.046768-0.3-8.0-0.14, -0.130.190.008128125
2024-08-25 02:35:59161-747.9-78.2-13.3157.946774-0.7-8.2-0.15, -0.130.200.008128126
2024-08-25 02:37:59162-713.0-78.9-13.8126.543538-0.3-7.9-0.14, -0.130.190.008128127
2024-08-25 02:39:59163-751.6-76.1-13.4161.647200-0.8-7.8-0.14, -0.140.191.228128128
2024-08-25 02:41:59164-788.2-75.5-13.1185.950132-1.4-8.4-0.15, -0.150.210.008128129
2024-08-25 02:43:59165-753.1-75.1-13.5160.847088-0.3-7.3-0.13, -0.130.185.808128130
2024-08-25 02:45:59166-787.0-74.7-13.2184.249807-1.5-8.1-0.14, -0.150.215.818128131
2024-08-25 02:47:59167-761.5-76.5-13.5162.247350-0.7-7.3-0.13, -0.140.198.108128132
2024-08-25 02:49:59168-797.0-72.2-13.3187.350252-1.3-7.9-0.14, -0.150.208.658128133
2024-08-25 02:51:59169-814.0-73.3-13.3189.051423-1.5-7.7-0.14, -0.150.2012.828128134
2024-08-25 02:53:59170-807.6-71.8-13.3185.351004-1.0-7.6-0.13, -0.140.1924.648128135
2024-08-25 02:55:59171-771.1-68.9-13.7162.0475680.0-7.0-0.12, -0.120.176.618128136
2024-08-25 02:57:59172-771.8-68.5-13.8162.9476030.3-6.7-0.12, -0.120.172.188128137
2024-08-25 02:59:59173-822.3-68.2-13.4190.851598-0.6-7.6-0.13, -0.130.192.308128138
2024-08-25 03:01:59174-830.1-68.1-13.4193.152070-0.7-7.1-0.13, -0.130.1810.688128139
2024-08-25 03:03:59175-926.3-66.9-13.4232.3584582.0-9.3-0.16, -0.090.1811.438128140
2024-08-25 03:05:59176-848.7-66.7-13.5197.152968-0.5-7.7-0.14, -0.130.1928.488128141
2024-08-25 03:07:59177-847.6-68.5-13.5196.652672-0.7-8.0-0.14, -0.140.2011.288128142
2024-08-25 03:09:59178-950.3-65.1-13.6237.5592132.5-10.3-0.18, -0.080.202.338128143
2024-08-25 03:11:59179-952.5-67.7-13.6234.4590772.9-10.7-0.19, -0.070.205.978128144
2024-08-25 03:13:59180-853.1-64.6-13.7193.7522970.2-8.2-0.14, -0.120.1912.888128145
2024-08-25 03:15:59181-854.6-65.0-13.7194.4523630.4-8.2-0.14, -0.120.195.898128146
2024-08-25 03:17:59182-848.4-64.9-13.8195.1516540.7-8.3-0.15, -0.110.183.448128147
2024-08-25 03:19:59183-972.7-66.3-13.7238.7596803.7-11.3-0.20, -0.060.214.828128148
2024-08-25 03:21:59184-934.0-63.6-14.1212.6559784.3-10.2-0.18, -0.050.194.568128149
2024-08-25 03:23:59185-986.5-65.6-13.7242.1603663.6-10.8-0.19, -0.060.200.008128150
2024-08-25 03:25:59186-983.6-63.2-13.8238.9599503.8-10.6-0.19, -0.060.190.008128151
2024-08-25 03:27:59187-1,027.1-61.3-13.9240.3623554.9-12.7-0.22, -0.030.220.008128152
2024-08-25 03:29:59188-1,034.3-60.4-13.9241.2625054.6-12.5-0.22, -0.040.220.008128153
2024-08-25 03:31:59189-1,032.2-59.3-13.9240.5623654.9-13.1-0.23, -0.040.230.008128154
2024-08-25 03:33:59190-1,043.3-59.4-13.8244.6631564.7-12.9-0.23, -0.040.230.008128155
2024-08-25 03:35:59191-1,024.6-59.6-13.8251.9619314.1-11.0-0.19, -0.050.200.008128156
2024-08-25 03:37:59192-1,073.9-58.4-13.9253.0646134.8-13.3-0.23, -0.040.240.008128157
2024-08-25 03:39:59193-1,075.8-58.4-14.0251.6643685.2-13.8-0.24, -0.030.241.058128158
2024-08-25 03:41:59194-1,029.1-59.1-14.3223.6602865.8-13.4-0.23, -0.020.230.008128159
2024-08-25 03:43:59195-1,017.9-58.3-14.4218.1592936.0-13.0-0.23, -0.010.230.008128160
2024-08-25 03:45:59196-1,075.3-59.4-14.1248.6638085.3-13.4-0.23, -0.030.240.898128161

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 )