Solar Demon Dimming Detection (sc)

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

	Overview of dimming 20405
Detector 14 day operating status: Last detected dimming: 211 hours and 10 minutes ago (2025-10-24 20:53 UTC) Overview for dimming #: 20405 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	more

Details for dimming #: 20405
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-10-09 04:05:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8637926

2025-10-09 04:07:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8637927

2025-10-09 04:09:59 3 -0.5 -5.2 -10.6 0.2 44 , 0.00 8637928

2025-10-09 04:11:59 4 -2.2 -11.7 -10.7 0.8 189 , 0.00 8637929

2025-10-09 04:13:59 5 -4.5 -17.0 -14.6 1.3 289 23.0 -40.8 -0.61, 0.32 0.69 0.00 8637930

2025-10-09 04:15:59 6 -8.2 -22.3 -18.1 1.9 436 22.3 -40.9 -0.61, 0.30 0.69 0.00 8637931

2025-10-09 04:17:59 7 -13.2 -27.5 -20.7 2.7 612 22.7 -41.4 -0.62, 0.31 0.69 0.97 8637932

2025-10-09 04:19:59 8 -20.5 -31.5 -22.5 3.9 859 25.9 -41.3 -0.60, 0.36 0.70 1.38 8637933

2025-10-09 04:21:59 9 -25.5 -37.2 -24.6 4.5 991 23.7 -41.9 -0.62, 0.33 0.70 2.41 8637934

2025-10-09 04:23:59 10 -35.3 -42.1 -25.5 6.0 1304 24.6 -42.1 -0.62, 0.34 0.71 2.68 8637935

2025-10-09 04:25:59 11 -44.9 -46.9 -28.3 7.0 1529 24.7 -42.1 -0.62, 0.35 0.71 2.90 8637936

2025-10-09 04:27:59 12 -53.1 -53.2 -30.3 7.7 1684 25.1 -42.1 -0.61, 0.35 0.71 3.49 8637937

2025-10-09 04:29:59 13 -64.8 -59.1 -31.4 9.1 1992 25.3 -42.1 -0.61, 0.36 0.71 4.47 8637938

2025-10-09 04:31:59 14 -78.0 -64.7 -33.1 10.4 2268 25.7 -42.1 -0.61, 0.36 0.71 5.64 8637939

2025-10-09 04:33:59 15 -94.3 -70.0 -36.4 11.6 2508 27.6 -42.7 -0.61, 0.39 0.72 6.67 8637940

2025-10-09 04:35:59 16 -117.5 -73.1 -39.3 13.3 2877 28.7 -43.2 -0.61, 0.41 0.73 6.45 8637941

2025-10-09 04:37:59 17 -142.7 -76.3 -39.9 16.3 3403 29.4 -43.2 -0.60, 0.42 0.74 5.93 8637942

2025-10-09 04:39:59 18 -168.3 -86.4 -40.9 18.8 3898 29.7 -43.3 -0.60, 0.43 0.74 5.39 8637943

2025-10-09 04:41:59 19 -190.7 -93.7 -39.9 21.7 4402 30.3 -43.6 -0.60, 0.44 0.74 4.09 8637944

2025-10-09 04:43:59 20 -214.0 -101.4 -38.7 25.2 4995 30.6 -43.8 -0.60, 0.44 0.75 4.66 8637945

2025-10-09 04:45:59 21 -241.4 -115.1 -38.5 28.2 5552 31.0 -44.1 -0.60, 0.45 0.75 4.60 8637946

2025-10-09 04:47:59 22 -266.5 -122.0 -36.7 32.6 6261 31.3 -44.3 -0.60, 0.46 0.76 4.30 8637947

2025-10-09 04:49:59 23 -284.2 -124.3 -37.4 35.1 6677 31.6 -44.4 -0.60, 0.46 0.76 8.15 8637948

2025-10-09 04:51:59 24 -300.1 -126.8 -36.7 37.9 7111 32.0 -44.5 -0.60, 0.47 0.76 3.08 8637949

2025-10-09 04:53:59 25 -314.9 -129.4 -36.1 39.5 7388 31.5 -44.2 -0.60, 0.46 0.76 3.23 8637950

2025-10-09 04:55:59 26 -328.1 -131.5 -33.6 42.6 7812 31.7 -44.3 -0.60, 0.46 0.76 1.82 8637951

2025-10-09 04:57:59 27 -340.6 -132.5 -31.3 44.4 8189 31.8 -44.4 -0.60, 0.46 0.76 1.74 8637952

2025-10-09 04:59:59 28 -348.7 -137.1 -31.4 44.8 8226 32.2 -44.5 -0.60, 0.47 0.76 1.80 8637953

2025-10-09 05:01:59 29 -355.3 -138.3 -29.5 46.1 8453 32.5 -44.7 -0.60, 0.47 0.77 1.34 8637954

2025-10-09 05:03:59 30 -363.2 -139.8 -28.7 47.4 8649 32.6 -44.8 -0.60, 0.48 0.77 1.52 8637955

2025-10-09 05:05:59 31 -371.8 -142.7 -28.1 49.4 8842 32.2 -44.7 -0.60, 0.47 0.76 1.60 8637956

2025-10-09 05:07:59 32 -378.0 -145.0 -28.9 48.5 8836 32.1 -44.8 -0.60, 0.47 0.76 1.51 8637957

2025-10-09 05:09:59 33 -387.5 -149.6 -28.8 49.1 9033 31.7 -44.6 -0.60, 0.46 0.76 2.75 8637958

2025-10-09 05:11:59 34 -398.3 -154.0 -28.4 50.4 9261 31.2 -44.5 -0.61, 0.45 0.76 0.94 8637959

2025-10-09 05:13:59 35 -411.9 -157.2 -27.9 54.1 9604 30.9 -44.4 -0.61, 0.45 0.75 2.19 8637960

2025-10-09 05:15:59 36 -419.8 -158.3 -27.2 55.5 9828 30.8 -44.5 -0.61, 0.45 0.76 1.47 8637961

2025-10-09 05:17:59 37 -430.9 -159.2 -26.2 57.3 10185 30.6 -44.3 -0.61, 0.44 0.75 1.09 8637962

2025-10-09 05:19:59 38 -441.6 -161.3 -25.8 59.0 10483 30.5 -44.4 -0.61, 0.44 0.75 1.41 8637963

2025-10-09 05:21:59 39 -456.0 -164.2 -24.5 61.0 10919 30.1 -44.3 -0.61, 0.44 0.75 1.26 8637964

2025-10-09 05:23:59 40 -467.4 -166.4 -23.8 63.0 11273 29.8 -44.1 -0.61, 0.43 0.75 0.98 8637965

2025-10-09 05:25:59 41 -476.2 -166.5 -22.7 65.7 11827 29.8 -44.1 -0.61, 0.43 0.75 0.00 8637966

2025-10-09 05:27:59 42 -484.4 -164.9 -21.5 68.5 12333 29.6 -44.0 -0.61, 0.43 0.75 0.00 8637967

2025-10-09 05:29:59 43 -490.3 -163.4 -20.7 69.7 12710 29.6 -44.0 -0.61, 0.43 0.75 0.00 8637968

2025-10-09 05:31:59 44 -497.3 -162.0 -20.3 71.8 13101 29.4 -43.9 -0.61, 0.42 0.74 0.00 8637969

2025-10-09 05:33:59 45 -503.8 -160.1 -20.3 72.4 13317 29.2 -43.9 -0.61, 0.42 0.74 0.00 8637970

2025-10-09 05:35:59 46 -512.2 -158.5 -19.4 75.3 13903 29.2 -43.8 -0.61, 0.42 0.74 0.00 8637971

2025-10-09 05:37:59 47 -519.7 -159.8 -19.2 77.1 14191 29.4 -43.8 -0.61, 0.42 0.74 0.00 8637972

2025-10-09 05:39:59 48 -529.6 -162.4 -19.0 78.4 14599 29.4 -43.8 -0.61, 0.42 0.74 0.00 8637973

2025-10-09 05:41:59 49 -536.6 -163.8 -18.6 79.8 14894 29.4 -43.7 -0.61, 0.42 0.74 0.00 8637974

2025-10-09 05:43:59 50 -544.1 -167.3 -18.7 80.5 15216 29.6 -43.8 -0.61, 0.43 0.74 0.99 8637975

2025-10-09 05:45:59 51 -551.0 -170.1 -18.9 81.8 15315 29.7 -43.8 -0.61, 0.43 0.74 0.00 8637976

2025-10-09 05:47:59 52 -557.6 -171.9 -18.7 82.8 15642 29.9 -43.9 -0.61, 0.43 0.75 0.00 8637977

2025-10-09 05:49:59 53 -563.6 -172.1 -18.7 82.7 15795 30.0 -43.9 -0.61, 0.43 0.75 0.00 8637978

2025-10-09 05:51:59 54 -569.3 -171.9 -18.7 83.4 16017 30.1 -44.0 -0.61, 0.44 0.75 0.00 8637979

2025-10-09 05:53:59 55 -575.0 -172.5 -18.7 84.7 16238 30.1 -44.0 -0.61, 0.44 0.75 0.00 8637980

2025-10-09 05:55:59 56 -580.0 -173.2 -18.5 85.1 16411 30.3 -44.1 -0.61, 0.44 0.75 0.00 8637981

2025-10-09 05:57:59 57 -584.4 -174.6 -18.3 85.5 16512 30.4 -44.0 -0.61, 0.44 0.75 0.00 8637982

2025-10-09 05:59:59 58 -600.7 -175.3 -17.9 90.4 17467 30.5 -44.0 -0.61, 0.44 0.75 0.00 8637983

2025-10-09 06:01:59 59 -597.4 -175.7 -18.2 87.5 17045 30.6 -44.1 -0.61, 0.44 0.75 0.00 8637984

2025-10-09 06:03:59 60 -599.8 -175.0 -18.3 87.4 17105 30.7 -44.1 -0.60, 0.45 0.75 0.00 8637985

2025-10-09 06:05:59 61 -614.8 -174.0 -18.0 92.8 17956 30.9 -44.1 -0.60, 0.45 0.75 0.00 8637986

2025-10-09 06:07:59 62 -606.8 -173.2 -18.3 88.5 17307 31.0 -44.1 -0.60, 0.45 0.75 0.00 8637987

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 )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2025-10-09 04:05:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8637926
2025-10-09 04:07:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8637927
2025-10-09 04:09:59	3	-0.5	-5.2	-10.6	0.2	44			,		0.00	8637928
2025-10-09 04:11:59	4	-2.2	-11.7	-10.7	0.8	189			,		0.00	8637929
2025-10-09 04:13:59	5	-4.5	-17.0	-14.6	1.3	289	23.0	-40.8	-0.61, 0.32	0.69	0.00	8637930
2025-10-09 04:15:59	6	-8.2	-22.3	-18.1	1.9	436	22.3	-40.9	-0.61, 0.30	0.69	0.00	8637931
2025-10-09 04:17:59	7	-13.2	-27.5	-20.7	2.7	612	22.7	-41.4	-0.62, 0.31	0.69	0.97	8637932
2025-10-09 04:19:59	8	-20.5	-31.5	-22.5	3.9	859	25.9	-41.3	-0.60, 0.36	0.70	1.38	8637933
2025-10-09 04:21:59	9	-25.5	-37.2	-24.6	4.5	991	23.7	-41.9	-0.62, 0.33	0.70	2.41	8637934
2025-10-09 04:23:59	10	-35.3	-42.1	-25.5	6.0	1304	24.6	-42.1	-0.62, 0.34	0.71	2.68	8637935
2025-10-09 04:25:59	11	-44.9	-46.9	-28.3	7.0	1529	24.7	-42.1	-0.62, 0.35	0.71	2.90	8637936
2025-10-09 04:27:59	12	-53.1	-53.2	-30.3	7.7	1684	25.1	-42.1	-0.61, 0.35	0.71	3.49	8637937
2025-10-09 04:29:59	13	-64.8	-59.1	-31.4	9.1	1992	25.3	-42.1	-0.61, 0.36	0.71	4.47	8637938
2025-10-09 04:31:59	14	-78.0	-64.7	-33.1	10.4	2268	25.7	-42.1	-0.61, 0.36	0.71	5.64	8637939
2025-10-09 04:33:59	15	-94.3	-70.0	-36.4	11.6	2508	27.6	-42.7	-0.61, 0.39	0.72	6.67	8637940
2025-10-09 04:35:59	16	-117.5	-73.1	-39.3	13.3	2877	28.7	-43.2	-0.61, 0.41	0.73	6.45	8637941
2025-10-09 04:37:59	17	-142.7	-76.3	-39.9	16.3	3403	29.4	-43.2	-0.60, 0.42	0.74	5.93	8637942
2025-10-09 04:39:59	18	-168.3	-86.4	-40.9	18.8	3898	29.7	-43.3	-0.60, 0.43	0.74	5.39	8637943
2025-10-09 04:41:59	19	-190.7	-93.7	-39.9	21.7	4402	30.3	-43.6	-0.60, 0.44	0.74	4.09	8637944
2025-10-09 04:43:59	20	-214.0	-101.4	-38.7	25.2	4995	30.6	-43.8	-0.60, 0.44	0.75	4.66	8637945
2025-10-09 04:45:59	21	-241.4	-115.1	-38.5	28.2	5552	31.0	-44.1	-0.60, 0.45	0.75	4.60	8637946
2025-10-09 04:47:59	22	-266.5	-122.0	-36.7	32.6	6261	31.3	-44.3	-0.60, 0.46	0.76	4.30	8637947
2025-10-09 04:49:59	23	-284.2	-124.3	-37.4	35.1	6677	31.6	-44.4	-0.60, 0.46	0.76	8.15	8637948
2025-10-09 04:51:59	24	-300.1	-126.8	-36.7	37.9	7111	32.0	-44.5	-0.60, 0.47	0.76	3.08	8637949
2025-10-09 04:53:59	25	-314.9	-129.4	-36.1	39.5	7388	31.5	-44.2	-0.60, 0.46	0.76	3.23	8637950
2025-10-09 04:55:59	26	-328.1	-131.5	-33.6	42.6	7812	31.7	-44.3	-0.60, 0.46	0.76	1.82	8637951
2025-10-09 04:57:59	27	-340.6	-132.5	-31.3	44.4	8189	31.8	-44.4	-0.60, 0.46	0.76	1.74	8637952
2025-10-09 04:59:59	28	-348.7	-137.1	-31.4	44.8	8226	32.2	-44.5	-0.60, 0.47	0.76	1.80	8637953
2025-10-09 05:01:59	29	-355.3	-138.3	-29.5	46.1	8453	32.5	-44.7	-0.60, 0.47	0.77	1.34	8637954
2025-10-09 05:03:59	30	-363.2	-139.8	-28.7	47.4	8649	32.6	-44.8	-0.60, 0.48	0.77	1.52	8637955
2025-10-09 05:05:59	31	-371.8	-142.7	-28.1	49.4	8842	32.2	-44.7	-0.60, 0.47	0.76	1.60	8637956
2025-10-09 05:07:59	32	-378.0	-145.0	-28.9	48.5	8836	32.1	-44.8	-0.60, 0.47	0.76	1.51	8637957
2025-10-09 05:09:59	33	-387.5	-149.6	-28.8	49.1	9033	31.7	-44.6	-0.60, 0.46	0.76	2.75	8637958
2025-10-09 05:11:59	34	-398.3	-154.0	-28.4	50.4	9261	31.2	-44.5	-0.61, 0.45	0.76	0.94	8637959
2025-10-09 05:13:59	35	-411.9	-157.2	-27.9	54.1	9604	30.9	-44.4	-0.61, 0.45	0.75	2.19	8637960
2025-10-09 05:15:59	36	-419.8	-158.3	-27.2	55.5	9828	30.8	-44.5	-0.61, 0.45	0.76	1.47	8637961
2025-10-09 05:17:59	37	-430.9	-159.2	-26.2	57.3	10185	30.6	-44.3	-0.61, 0.44	0.75	1.09	8637962
2025-10-09 05:19:59	38	-441.6	-161.3	-25.8	59.0	10483	30.5	-44.4	-0.61, 0.44	0.75	1.41	8637963
2025-10-09 05:21:59	39	-456.0	-164.2	-24.5	61.0	10919	30.1	-44.3	-0.61, 0.44	0.75	1.26	8637964
2025-10-09 05:23:59	40	-467.4	-166.4	-23.8	63.0	11273	29.8	-44.1	-0.61, 0.43	0.75	0.98	8637965
2025-10-09 05:25:59	41	-476.2	-166.5	-22.7	65.7	11827	29.8	-44.1	-0.61, 0.43	0.75	0.00	8637966
2025-10-09 05:27:59	42	-484.4	-164.9	-21.5	68.5	12333	29.6	-44.0	-0.61, 0.43	0.75	0.00	8637967
2025-10-09 05:29:59	43	-490.3	-163.4	-20.7	69.7	12710	29.6	-44.0	-0.61, 0.43	0.75	0.00	8637968
2025-10-09 05:31:59	44	-497.3	-162.0	-20.3	71.8	13101	29.4	-43.9	-0.61, 0.42	0.74	0.00	8637969
2025-10-09 05:33:59	45	-503.8	-160.1	-20.3	72.4	13317	29.2	-43.9	-0.61, 0.42	0.74	0.00	8637970
2025-10-09 05:35:59	46	-512.2	-158.5	-19.4	75.3	13903	29.2	-43.8	-0.61, 0.42	0.74	0.00	8637971
2025-10-09 05:37:59	47	-519.7	-159.8	-19.2	77.1	14191	29.4	-43.8	-0.61, 0.42	0.74	0.00	8637972
2025-10-09 05:39:59	48	-529.6	-162.4	-19.0	78.4	14599	29.4	-43.8	-0.61, 0.42	0.74	0.00	8637973
2025-10-09 05:41:59	49	-536.6	-163.8	-18.6	79.8	14894	29.4	-43.7	-0.61, 0.42	0.74	0.00	8637974
2025-10-09 05:43:59	50	-544.1	-167.3	-18.7	80.5	15216	29.6	-43.8	-0.61, 0.43	0.74	0.99	8637975
2025-10-09 05:45:59	51	-551.0	-170.1	-18.9	81.8	15315	29.7	-43.8	-0.61, 0.43	0.74	0.00	8637976
2025-10-09 05:47:59	52	-557.6	-171.9	-18.7	82.8	15642	29.9	-43.9	-0.61, 0.43	0.75	0.00	8637977
2025-10-09 05:49:59	53	-563.6	-172.1	-18.7	82.7	15795	30.0	-43.9	-0.61, 0.43	0.75	0.00	8637978
2025-10-09 05:51:59	54	-569.3	-171.9	-18.7	83.4	16017	30.1	-44.0	-0.61, 0.44	0.75	0.00	8637979
2025-10-09 05:53:59	55	-575.0	-172.5	-18.7	84.7	16238	30.1	-44.0	-0.61, 0.44	0.75	0.00	8637980
2025-10-09 05:55:59	56	-580.0	-173.2	-18.5	85.1	16411	30.3	-44.1	-0.61, 0.44	0.75	0.00	8637981
2025-10-09 05:57:59	57	-584.4	-174.6	-18.3	85.5	16512	30.4	-44.0	-0.61, 0.44	0.75	0.00	8637982
2025-10-09 05:59:59	58	-600.7	-175.3	-17.9	90.4	17467	30.5	-44.0	-0.61, 0.44	0.75	0.00	8637983
2025-10-09 06:01:59	59	-597.4	-175.7	-18.2	87.5	17045	30.6	-44.1	-0.61, 0.44	0.75	0.00	8637984
2025-10-09 06:03:59	60	-599.8	-175.0	-18.3	87.4	17105	30.7	-44.1	-0.60, 0.45	0.75	0.00	8637985
2025-10-09 06:05:59	61	-614.8	-174.0	-18.0	92.8	17956	30.9	-44.1	-0.60, 0.45	0.75	0.00	8637986
2025-10-09 06:07:59	62	-606.8	-173.2	-18.3	88.5	17307	31.0	-44.1	-0.60, 0.45	0.75	0.00	8637987