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 13449
Detector 24h operating status: Last processed image: 0 hours and 17 minutes ago (2025-08-08 23:39 UTC) Last detected dimming: 0 hours and 50 minutes ago (2025-08-08 23:06 UTC) Overview for dimming #: 13449 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 #: 13449
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2025-07-30 01:57:11 1 0.0 0.0 0.0 0.0 0 , 0.00 3485632

2025-07-30 02:00:11 2 0.0 0.0 0.0 0.0 0 , 0.00 3485633

2025-07-30 02:03:11 3 0.0 0.0 0.0 0.0 0 , 0.00 3485636

2025-07-30 02:06:11 4 0.0 0.0 0.0 0.0 0 , 0.00 3485637

2025-07-30 02:09:11 5 0.0 0.0 0.0 0.0 0 , 0.86 3485640

2025-07-30 02:12:11 6 -1.7 -10.1 -10.1 0.6 155 -20.5 5.9 0.10, -0.45 0.46 6.56 3485641

2025-07-30 02:15:11 7 -8.9 -19.4 -13.0 2.5 666 -22.0 4.5 0.07, -0.47 0.48 7.34 3485644

2025-07-30 02:18:11 8 -24.9 -37.1 -10.4 6.2 1654 -19.6 11.3 0.19, -0.43 0.47 31.13 3485645

2025-07-30 02:21:23 9 -48.4 -73.2 -12.0 9.4 2500 -18.2 15.6 0.26, -0.41 0.48 58.08 3485646

2025-07-30 02:24:11 10 -55.0 -70.7 -12.6 10.0 2665 -18.1 13.9 0.23, -0.41 0.47 28.30 3485649

2025-07-30 02:27:11 11 -57.9 -75.1 -13.2 10.1 2675 -18.2 13.2 0.22, -0.41 0.46 16.13 3485653

2025-07-30 02:30:11 12 -67.0 -84.8 -14.2 10.5 2795 -18.5 10.5 0.17, -0.41 0.45 9.15 3485654

2025-07-30 02:33:23 13 -87.1 -123.0 -13.9 12.8 3431 -19.0 7.0 0.12, -0.42 0.44 8.96 3485655

2025-07-30 02:36:11 14 -97.8 -138.1 -13.6 14.3 3878 -19.4 4.4 0.07, -0.43 0.44 7.60 3485658

2025-07-30 02:39:11 15 -106.2 -146.9 -13.8 15.3 4149 -19.9 2.6 0.04, -0.44 0.44 6.84 3485659

2025-07-30 02:42:11 16 -117.6 -173.1 -14.1 16.2 4387 -20.2 1.7 0.03, -0.44 0.44 3.41 3485661

2025-07-30 02:45:11 17 -125.1 -186.7 -14.7 16.5 4447 -20.2 1.8 0.03, -0.44 0.44 2.30 3485664

2025-07-30 02:48:11 18 -141.8 -192.3 -15.1 18.8 5128 -20.1 2.2 0.04, -0.44 0.44 16.88 3485665

2025-07-30 02:51:11 19 -145.0 -191.2 -15.3 19.0 5193 -20.0 2.8 0.05, -0.44 0.44 7.45 3485668

2025-07-30 02:54:11 20 -150.1 -194.5 -15.5 19.7 5389 -20.1 3.0 0.05, -0.44 0.44 1.88 3485669

2025-07-30 02:57:11 21 -211.0 -178.6 -17.0 27.9 7376 -15.9 10.5 0.18, -0.37 0.41 1.62 3485673

2025-07-30 03:00:11 22 -222.4 -149.4 -17.3 29.6 7825 -14.7 12.9 0.22, -0.35 0.41 0.95 3485674

2025-07-30 03:03:11 23 -226.0 -146.2 -16.9 30.1 7942 -14.1 14.1 0.24, -0.34 0.42 1.42 3485676

2025-07-30 03:06:11 24 -247.2 -179.4 -15.5 31.2 9169 -13.3 15.3 0.26, -0.33 0.42 1.28 3485677

2025-07-30 03:09:11 25 -259.4 -198.4 -15.1 33.7 9805 -12.7 16.3 0.28, -0.31 0.42 8.31 3485680

2025-07-30 03:12:11 26 -274.3 -213.2 -15.1 35.5 10532 -12.1 17.5 0.30, -0.30 0.43 38.02 3485681

2025-07-30 03:15:11 27 -283.2 -224.5 -16.8 37.3 9776 -12.3 16.9 0.29, -0.31 0.42 19.56 3485684

2025-07-30 03:18:11 28 -291.0 -229.4 -16.7 39.3 10344 -12.1 17.7 0.30, -0.30 0.43 27.23 3485685

2025-07-30 03:21:11 29 -303.8 -234.2 -16.9 41.1 10838 -12.1 17.7 0.30, -0.30 0.43 39.12 3485688

2025-07-30 03:24:11 30 -313.4 -237.2 -16.5 42.9 11493 -12.0 17.8 0.30, -0.30 0.43 11.89 3485689

2025-07-30 03:27:11 31 -320.0 -242.1 -16.4 44.4 11987 -12.0 18.2 0.31, -0.30 0.43 8.23 3485690

2025-07-30 03:30:11 32 -325.8 -245.3 -16.1 44.9 12341 -12.0 18.4 0.31, -0.30 0.44 12.41 3485694

2025-07-30 03:33:11 33 -349.5 -252.0 -15.0 45.5 14364 -12.1 18.4 0.31, -0.30 0.44 14.60 3485696

2025-07-30 03:36:11 34 -338.6 -253.8 -16.3 46.5 12946 -12.2 18.5 0.31, -0.31 0.44 11.87 3485697

2025-07-30 03:39:11 35 -351.6 -258.3 -16.3 48.5 13500 -12.6 18.0 0.31, -0.31 0.44 12.20 3485701

2025-07-30 03:42:11 36 -354.4 -253.0 -16.4 48.9 13681 -12.7 17.9 0.30, -0.31 0.44 3.77 3485702

2025-07-30 03:45:11 37 -364.1 -249.5 -16.6 50.0 14105 -12.9 18.2 0.31, -0.32 0.44 3.08 3485703

2025-07-30 03:48:11 38 -381.6 -247.3 -16.2 52.2 15063 -13.2 17.9 0.30, -0.32 0.44 3.78 3485705

2025-07-30 03:51:35 39 -397.7 -237.4 -16.3 55.5 16085 -13.2 18.3 0.31, -0.32 0.45 9.03 3485706

2025-07-30 03:54:11 40 -407.5 -236.4 -16.2 57.0 16616 -13.1 18.3 0.31, -0.32 0.45 2.18 3485711

2025-07-30 03:57:11 41 -417.5 -223.7 -16.1 59.0 17189 -13.3 18.1 0.31, -0.32 0.45 1.88 3485712

2025-07-30 04:00:11 42 -424.4 -222.3 -16.2 59.6 17332 -13.5 18.1 0.31, -0.33 0.45 3.16 3485713

2025-07-30 04:03:11 43 -429.3 -208.9 -16.2 60.8 17646 -13.5 18.4 0.31, -0.33 0.45 0.96 3485716

2025-07-30 04:06:11 44 -435.7 -205.5 -16.5 61.4 17766 -13.5 18.6 0.31, -0.33 0.45 0.00 3485717

2025-07-30 04:09:11 45 -440.5 -203.6 -16.7 62.2 17849 -13.6 18.3 0.31, -0.33 0.45 0.00 3485720

2025-07-30 04:12:11 46 -445.6 -202.6 -16.8 62.8 18131 -13.6 18.5 0.31, -0.33 0.45 0.00 3485721

2025-07-30 04:15:11 47 -455.6 -199.7 -16.7 64.1 18588 -13.5 18.9 0.32, -0.33 0.46 0.00 3485724

2025-07-30 04:18:11 48 -470.1 -199.3 -16.3 68.6 19462 -13.7 18.8 0.32, -0.33 0.46 8.06 3485725

2025-07-30 04:21:11 49 -482.8 -197.7 -15.9 70.5 20342 -13.9 19.6 0.33, -0.33 0.47 11.52 3485728

2025-07-30 04:24:11 50 -500.1 -197.4 -15.6 72.1 21385 -14.0 20.1 0.34, -0.33 0.48 3.39 3485729

2025-07-30 04:27:11 51 -508.6 -198.3 -15.7 72.6 21683 -14.0 20.4 0.34, -0.34 0.48 2.74 3485730

2025-07-30 04:30:11 52 -512.4 -198.0 -15.9 73.5 21771 -14.0 20.8 0.35, -0.33 0.48 0.00 3485733

2025-07-30 04:33:11 53 -519.2 -189.5 -15.8 75.4 22093 -14.2 20.8 0.35, -0.34 0.49 0.00 3485736

2025-07-30 04:36:11 54 -516.7 -179.3 -16.1 73.6 21917 -14.3 20.3 0.34, -0.34 0.48 0.00 3485737

2025-07-30 04:39:11 55 -521.1 -178.4 -16.2 75.6 22000 -14.3 20.3 0.34, -0.34 0.48 0.00 3485741

2025-07-30 04:42:11 56 -524.8 -178.6 -16.0 77.7 22500 -14.0 20.6 0.35, -0.33 0.48 0.00 3485742

2025-07-30 04:45:11 57 -526.1 -177.9 -16.4 77.6 22237 -14.0 20.4 0.34, -0.34 0.48 0.00 3485744

2025-07-30 04:48:11 58 -521.1 -178.2 -16.8 77.6 21883 -14.0 19.8 0.33, -0.33 0.47 0.00 3485745

2025-07-30 04:51:11 59 -517.7 -177.7 -16.7 77.1 21837 -13.6 20.5 0.34, -0.33 0.48 0.00 3485749

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
2025-07-30 01:57:11	1	0.0	0.0	0.0	0.0	0			,		0.00	3485632
2025-07-30 02:00:11	2	0.0	0.0	0.0	0.0	0			,		0.00	3485633
2025-07-30 02:03:11	3	0.0	0.0	0.0	0.0	0			,		0.00	3485636
2025-07-30 02:06:11	4	0.0	0.0	0.0	0.0	0			,		0.00	3485637
2025-07-30 02:09:11	5	0.0	0.0	0.0	0.0	0			,		0.86	3485640
2025-07-30 02:12:11	6	-1.7	-10.1	-10.1	0.6	155	-20.5	5.9	0.10, -0.45	0.46	6.56	3485641
2025-07-30 02:15:11	7	-8.9	-19.4	-13.0	2.5	666	-22.0	4.5	0.07, -0.47	0.48	7.34	3485644
2025-07-30 02:18:11	8	-24.9	-37.1	-10.4	6.2	1654	-19.6	11.3	0.19, -0.43	0.47	31.13	3485645
2025-07-30 02:21:23	9	-48.4	-73.2	-12.0	9.4	2500	-18.2	15.6	0.26, -0.41	0.48	58.08	3485646
2025-07-30 02:24:11	10	-55.0	-70.7	-12.6	10.0	2665	-18.1	13.9	0.23, -0.41	0.47	28.30	3485649
2025-07-30 02:27:11	11	-57.9	-75.1	-13.2	10.1	2675	-18.2	13.2	0.22, -0.41	0.46	16.13	3485653
2025-07-30 02:30:11	12	-67.0	-84.8	-14.2	10.5	2795	-18.5	10.5	0.17, -0.41	0.45	9.15	3485654
2025-07-30 02:33:23	13	-87.1	-123.0	-13.9	12.8	3431	-19.0	7.0	0.12, -0.42	0.44	8.96	3485655
2025-07-30 02:36:11	14	-97.8	-138.1	-13.6	14.3	3878	-19.4	4.4	0.07, -0.43	0.44	7.60	3485658
2025-07-30 02:39:11	15	-106.2	-146.9	-13.8	15.3	4149	-19.9	2.6	0.04, -0.44	0.44	6.84	3485659
2025-07-30 02:42:11	16	-117.6	-173.1	-14.1	16.2	4387	-20.2	1.7	0.03, -0.44	0.44	3.41	3485661
2025-07-30 02:45:11	17	-125.1	-186.7	-14.7	16.5	4447	-20.2	1.8	0.03, -0.44	0.44	2.30	3485664
2025-07-30 02:48:11	18	-141.8	-192.3	-15.1	18.8	5128	-20.1	2.2	0.04, -0.44	0.44	16.88	3485665
2025-07-30 02:51:11	19	-145.0	-191.2	-15.3	19.0	5193	-20.0	2.8	0.05, -0.44	0.44	7.45	3485668
2025-07-30 02:54:11	20	-150.1	-194.5	-15.5	19.7	5389	-20.1	3.0	0.05, -0.44	0.44	1.88	3485669
2025-07-30 02:57:11	21	-211.0	-178.6	-17.0	27.9	7376	-15.9	10.5	0.18, -0.37	0.41	1.62	3485673
2025-07-30 03:00:11	22	-222.4	-149.4	-17.3	29.6	7825	-14.7	12.9	0.22, -0.35	0.41	0.95	3485674
2025-07-30 03:03:11	23	-226.0	-146.2	-16.9	30.1	7942	-14.1	14.1	0.24, -0.34	0.42	1.42	3485676
2025-07-30 03:06:11	24	-247.2	-179.4	-15.5	31.2	9169	-13.3	15.3	0.26, -0.33	0.42	1.28	3485677
2025-07-30 03:09:11	25	-259.4	-198.4	-15.1	33.7	9805	-12.7	16.3	0.28, -0.31	0.42	8.31	3485680
2025-07-30 03:12:11	26	-274.3	-213.2	-15.1	35.5	10532	-12.1	17.5	0.30, -0.30	0.43	38.02	3485681
2025-07-30 03:15:11	27	-283.2	-224.5	-16.8	37.3	9776	-12.3	16.9	0.29, -0.31	0.42	19.56	3485684
2025-07-30 03:18:11	28	-291.0	-229.4	-16.7	39.3	10344	-12.1	17.7	0.30, -0.30	0.43	27.23	3485685
2025-07-30 03:21:11	29	-303.8	-234.2	-16.9	41.1	10838	-12.1	17.7	0.30, -0.30	0.43	39.12	3485688
2025-07-30 03:24:11	30	-313.4	-237.2	-16.5	42.9	11493	-12.0	17.8	0.30, -0.30	0.43	11.89	3485689
2025-07-30 03:27:11	31	-320.0	-242.1	-16.4	44.4	11987	-12.0	18.2	0.31, -0.30	0.43	8.23	3485690
2025-07-30 03:30:11	32	-325.8	-245.3	-16.1	44.9	12341	-12.0	18.4	0.31, -0.30	0.44	12.41	3485694
2025-07-30 03:33:11	33	-349.5	-252.0	-15.0	45.5	14364	-12.1	18.4	0.31, -0.30	0.44	14.60	3485696
2025-07-30 03:36:11	34	-338.6	-253.8	-16.3	46.5	12946	-12.2	18.5	0.31, -0.31	0.44	11.87	3485697
2025-07-30 03:39:11	35	-351.6	-258.3	-16.3	48.5	13500	-12.6	18.0	0.31, -0.31	0.44	12.20	3485701
2025-07-30 03:42:11	36	-354.4	-253.0	-16.4	48.9	13681	-12.7	17.9	0.30, -0.31	0.44	3.77	3485702
2025-07-30 03:45:11	37	-364.1	-249.5	-16.6	50.0	14105	-12.9	18.2	0.31, -0.32	0.44	3.08	3485703
2025-07-30 03:48:11	38	-381.6	-247.3	-16.2	52.2	15063	-13.2	17.9	0.30, -0.32	0.44	3.78	3485705
2025-07-30 03:51:35	39	-397.7	-237.4	-16.3	55.5	16085	-13.2	18.3	0.31, -0.32	0.45	9.03	3485706
2025-07-30 03:54:11	40	-407.5	-236.4	-16.2	57.0	16616	-13.1	18.3	0.31, -0.32	0.45	2.18	3485711
2025-07-30 03:57:11	41	-417.5	-223.7	-16.1	59.0	17189	-13.3	18.1	0.31, -0.32	0.45	1.88	3485712
2025-07-30 04:00:11	42	-424.4	-222.3	-16.2	59.6	17332	-13.5	18.1	0.31, -0.33	0.45	3.16	3485713
2025-07-30 04:03:11	43	-429.3	-208.9	-16.2	60.8	17646	-13.5	18.4	0.31, -0.33	0.45	0.96	3485716
2025-07-30 04:06:11	44	-435.7	-205.5	-16.5	61.4	17766	-13.5	18.6	0.31, -0.33	0.45	0.00	3485717
2025-07-30 04:09:11	45	-440.5	-203.6	-16.7	62.2	17849	-13.6	18.3	0.31, -0.33	0.45	0.00	3485720
2025-07-30 04:12:11	46	-445.6	-202.6	-16.8	62.8	18131	-13.6	18.5	0.31, -0.33	0.45	0.00	3485721
2025-07-30 04:15:11	47	-455.6	-199.7	-16.7	64.1	18588	-13.5	18.9	0.32, -0.33	0.46	0.00	3485724
2025-07-30 04:18:11	48	-470.1	-199.3	-16.3	68.6	19462	-13.7	18.8	0.32, -0.33	0.46	8.06	3485725
2025-07-30 04:21:11	49	-482.8	-197.7	-15.9	70.5	20342	-13.9	19.6	0.33, -0.33	0.47	11.52	3485728
2025-07-30 04:24:11	50	-500.1	-197.4	-15.6	72.1	21385	-14.0	20.1	0.34, -0.33	0.48	3.39	3485729
2025-07-30 04:27:11	51	-508.6	-198.3	-15.7	72.6	21683	-14.0	20.4	0.34, -0.34	0.48	2.74	3485730
2025-07-30 04:30:11	52	-512.4	-198.0	-15.9	73.5	21771	-14.0	20.8	0.35, -0.33	0.48	0.00	3485733
2025-07-30 04:33:11	53	-519.2	-189.5	-15.8	75.4	22093	-14.2	20.8	0.35, -0.34	0.49	0.00	3485736
2025-07-30 04:36:11	54	-516.7	-179.3	-16.1	73.6	21917	-14.3	20.3	0.34, -0.34	0.48	0.00	3485737
2025-07-30 04:39:11	55	-521.1	-178.4	-16.2	75.6	22000	-14.3	20.3	0.34, -0.34	0.48	0.00	3485741
2025-07-30 04:42:11	56	-524.8	-178.6	-16.0	77.7	22500	-14.0	20.6	0.35, -0.33	0.48	0.00	3485742
2025-07-30 04:45:11	57	-526.1	-177.9	-16.4	77.6	22237	-14.0	20.4	0.34, -0.34	0.48	0.00	3485744
2025-07-30 04:48:11	58	-521.1	-178.2	-16.8	77.6	21883	-14.0	19.8	0.33, -0.33	0.47	0.00	3485745
2025-07-30 04:51:11	59	-517.7	-177.7	-16.7	77.1	21837	-13.6	20.5	0.34, -0.33	0.48	0.00	3485749