Leuchtende Nachtwolken (NLC) in der D/A/CH-Region 1991 - 2025
	Infoportal zum Thema Leuchtende Nachtwolken							AKM e.V. Forum
Tabelle 1: Anzahl der NLC-Nächte pro Saison in 10-Tages-Abschnitten
	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Summe	Median	Helle	Anteil Helle
Erste Obs intern. (UT)	?	02.06.	04.06.	27.05.	20.05.	21.05.	25.05.	12.06.	01.06.	28.05.	20.05.	26.05.	19.05.	04.06.	06.06.	25.05.	03.06.[1]	02.06.	26.05.	30.05.	27.05.	26.05.	23.05.	29.05.	27.05.	27.05.	25.05.	23.05.	22.05.	19.05.	21.05.	27.05.	03.06.	31.05.	25.05.		27.05.[2]
Erste Obs D/A/CH (MESZ)	29.05.	---	04.06.	14.06.	25.05.	21.05.	25.05.	12.06.	01.06.	09.06.	09.06.	02.07.	10.06.	05.06.	10.06.	01.06.	03.06.	13.06.	03.06.	13.06.	28.05.	02.06.	03.06.	30.05.	28.05.	08.06.	25.05.	23.05.	23.05.	19.05.	21.05.	01.06.	04.06.	03.06.	27.05.		03.06.[3]
Mai, 3. Dekade	3	0	0	0	2	3[4]	2	0	1	0	0	0	0	0	0	0	0	0	0	0	1	0	0	1	1	0	2	1	3	9[5]	3	1	0	0	2	35	0[6]	0	0%
Juni, 1. Dekade	1	0	3	0	1	1	6	0	3	1	1	0	1	1	1	6	1	0	2	0	6	4	5	2	3	1	2	8	7	7	5	6	2	4	6	97	2[7]	7	7%
Juni, 2. Dekade	2	0	2	4	1	4	5	8	2	2	2	0	1	5	6	5	5	4	9	4	4	7	4	4	4	5	9	8	8	9	8	9	8	9	5	172	4[8]	24	14%
Juni, 3. Dekade	0	0	4	3	8	4	9	3	3	3	4	0	5	4	7	6	6	3	6	8	6	4	5	5	7	6	7	10	9	10	9	7	7	9	6	193	6[9]	40	21%
Juli, 1. Dekade	2	0	1	3	5	4	6	2	3	3	4	4	3	7	4	4	4	8	7	7	5	2	5	7	5	7	7	8	8	8	9	8	7	6	7	180	5[10]	48	27%
Juli, 2. Dekade	1	0	0	3	2	6	2	5	0	4	0	3	2	3	5	8	2	6	8	4	3	4	4	5	5	7	7	6	6	10	7	7	8	8	7	158	5[11]	36	23%
Juli, 3. Dekade	0	0	1	0	6	0	1	1	2	2	3	1	0	2	1	4	0	8	5	1	3	4	3	5	4	1	2	7	7	7	3	8	7	5	5	109	3[12]	14	13%
August, 1. Dekade	0	0	0	0	4	1	2	0	1	2	1	0	0	1	1	2	1	1	0	1	1	1	2	0	1	2	2	5	0	3	2	6	2	1	2	48	1[13]	1	2%
August, 2. Dekade	0	0	0	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	1	1	1	0	1	0	0	0	0	1	8	0[14]	0	0%
Summe	9	0	11	13	31	23	33	19	15	17	15	8	12	23	25	35	19	30	37	25	29	27	28	29	30	30	39	54	48	64	46	52	41	42	41	1000	29[15]
Saisonlänge (Tage)	44	0	51	36	86	78	78	40	68	55	58	26	34	59	59	65	61	55	57	52	67	71	63	61	69	68	82	82	71	89	76	72	61	61	83		61[16]
Letzte Obs D/A/CH (MESZ)	11.07.	---	24.07.	20.07.	18.08.	06.08.	11.08.	22.07.	06.08.	02.08.	04.08.	27.07.	13.07.	02.08.	08.08.	05.08.	04.08.	06.08.	29.07.	02.08.	02.08.	12.08.	05.08.	29.07.	03.08.	14.08.	14.08.	12.08.	01.08.	15.08.	04.08.	11.08.	03.08.	02.08.	17.08.		04.08.[17]
Letzte Obs intern. (UT)	?	22.07.	07.08.	16.08.	18.08.	06.08.	16.08.	05.08.	06.08.	12.08.	19.08.	22.08.	23.08.	18.08.	13.08.	09.08.	21.08.	17.08.	10.08.	07.08.	13.08.	12.08.	13.08.	20.08.	18.08.	25.08.	23.08.	27.08.	25.08.	20.08.	24.08.	28.08.	30.08.	19.08.	25.08.		18.08.[18]
Tabelle 2: Alle NLC-Nächte in der D/A/CH-Region von 1991 - 2025
	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Summe
19.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	1
20.5	---	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	1
21.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	1
22.5	---	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	---	---	3
23.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	---	2
24.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	1
25.5	---	---	---	---	JR	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	AKM	AKM	---	---	---	---	5
26.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	AKM	2
27.5	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	AKM	---	---	---	---	---	---	---	---	---	---	3
28.5	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	AKM	3
29.5	WS	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	3
30.5	RS	---	---	---	---	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	AKM	---	---	---	---	---	4
31.5	RS	---	---	---	---	JR	---	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	AKM	---	AKM	---	---	---	6
1.6	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	---	AKM	---	---	---	---	AKM	---	---	---	AKM	---	---	AKM	---	AKM	---	AKM	---	---	AKM	8
2.6	RS	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	AKM	---	AKM	AKM	---	AKM	---	---	---	AKM	AKM	AKM	---	---	---	AKM	AKM	11
3.6	---	---	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	AKM	---	---	---	AKM	---	AKM	---	---	---	---	---	AKM	---	---	---	---	---	AKM	6
4.6	---	---	WS	---	---	---	Lehwald[19]	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM[20]	---	AKM	---	---	---	---	---	---	---	AKM	---	AKM	---	---	6
5.6	---	---	DG	---	---	JR	---	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	AKM	---	AKM	---	AKM	---	8
6.6	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	AKM	---	AKM	---	AKM	---	AKM	AKM	7
7.6	---	---	---	---	---	---	NLC	---	NLC	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	---	---	AKM	---	AKM	AKM	AKM	AKM	AKM	---	AKM	---	10
8.6	---	---	WS	---	JR	---	---	---	NLC	---	Hamburg	---	---	---	---	NLC	---	---	AKM	---	---	AKM	AKM	---	---	---	---	AKM	AKM	---	AKM	---	---	---	AKM	12
9.6	---	---	---	---	---	---	NLC	---	---	NLC	---	---	AKM	---	---	AKM	---	---	---	---	AKM	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	---	---	---	14
10.6	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	AKM	AKM	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	15
11.6	---	---	---	---	---	---	NLC	---	---	---	---	---	---	M7, 140ff	---	AKM	AKM	---	---	---	---	AKM	AKM	---	AKM	AKM	AKM	---	---	AKM	---	AKM	AKM	AKM	AKM	14
12.6	---	---	---	---	---	JR	---	NLC	---	---	---	---	---	---	---	AKM	---	AKM	AKM	AKM	AKM	---	---	AKM	AKM	---	AKM	---	AKM	AKM	AKM	---	---	AKM	AKM	15
13.6	---	---	---	---	---	---	---	NLC	---	---	---	---	---	AKM	AKM	AKM	---	---	AKM	---	---	AKM	---	---	AKM	---	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	---	14
14.6	---	---	---	WS	---	JR	NLC	M1, 150f	---	---	---	---	---	NLC	AKM	---	---	---	AKM	---	---	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	18
15.6	WS	---	WS	---	---	---	NLC	NLC	NLC	NLC	---	---	---	---	AKM	---	AKM	AKM	AKM	AKM	AKM	---	---	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	20
16.6	WS	---	---	WS	---	JR	NLC	M1, 150f	---	---	M4, 115f	---	---	NLC	NLC	AKM	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	---	24
17.6	---	---	WS	DG	---	---	---	NLC	---	M3, 131f	---	---	---	---	---	---	AKM	---	AKM	AKM	AKM	AKM	AKM	---	---	AKM	---	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	18
18.6	---	---	---	---	---	---	---	NLC	NLC	---	---	---	---	AKM	---	---	---	---	AKM	---	---	AKM	---	---	---	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	---	---	12
19.6	---	---	---	---	JR	---	---	---	---	---	NLC	---	---	---	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	20
20.6	---	---	---	WS	---	JR	NLC	NLC	---	---	---	---	AKM	---	NLC	---	---	---	AKM	AKM	---	---	---	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	16
21.6	---	---	---	---	JR	JR	NLC	NLC	---	---	NLC	---	AKM	---	---	AKM	---	---	AKM	AKM	---	---	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	19
22.6	---	---	---	---	---	---	NLC	NLC	NLC	---	---	---	---	AKM	AKM	AKM	---	---	AKM	AKM	---	AKM	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	18
23.6	---	---	Lehwald[21]	WS	JR	---	NLC	---	---	---	---	---	NLC	AKM	AKM	AKM	AKM	---	AKM	---	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	---	AKM	AKM	21
24.6	---	---	---	---	JR	JR	NLC	---	---	---	NLC	---	NLC	---	AKM	---	---	AKM	AKM	AKM	AKM	AKM	---	---	AKM	---	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	---	19
25.6	---	---	---	WS	JR	---	NLC	---	---	M3, 131f	---	---	---	---	---	---	AKM	---	AKM	AKM	---	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	18
26.6	---	---	---	---	JR	---	---	NLC	---	00, 865	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	---	---	---	20
27.6	---	---	---	---	---	JR	NLC	---	NLC	NLC	NLC	---	NLC	---	AKM	---	---	---	---	AKM	AKM	---	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	20
28.6	---	---	WS	WS	JR	JR	NLC	---	---	---	---	---	---	M7, 140ff	AKM	AKM	AKM	---	---	AKM	AKM	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	21
29.6	---	---	94, 459	---	JR	---	NLC	---	---	---	M4, 115f	---	---	---	AKM	---	AKM	AKM	---	---	---	AMK	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	20
30.6	---	---	WS	---	JR	---	NLC	---	NLC	---	---	---	---	---	---	AKM	AKM	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	---	---	AKM	AKM	---	17
1.7	---	---	---	DG	JR	96, 961ff	NLC	---	---	---	M4, 169f	---	---	AKM	AKM	AKM	---	AKM	AKM	---	AKM	AKM	AKM	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	---	---	---	19
2.7	---	---	WS	WS	---	---	NLC	NLC	NLC	---	---	AKM	NLC	AKM	---	---	AKM	AKM	AKM	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	---	AKM	23
3.7	---	---	---	DG	---	---	---	---	---	WZ	---	---	---	AKM	---	---	---	AKM	AKM	AKM	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	17
4.7	---	---	---	---	---	JR	---	---	NLC	WZ	M4, 169f	---	---	---	---	---	---	AKM	---	AKM	---	---	AKM	AKM	---	AKM	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	16
5.7	---	---	---	---	---	---	NLC	---	---	---	---	AKM	---	AKM	AKM	AKM	---	AKM	NLC	---	AKM	---	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	17
6.7	---	---	---	---	JR	JR	---	NLC	---	NLC	M4, 169f	---	---	---	---	---	AKM	AKM	---	AKM	---	---	---	AKM	AKM	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	---	16
7.7	RS	---	---	---	JR	---	---	---	---	---	---	Kühne	---	AKM	---	---	---	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	20
8.7	---	---	---	---	JR	---	NLC	---	---	---	---	---	---	AKM	---	AKM	---	---	AKM	---	AKM	---	---	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	---	AKM	AKM	AKM	16
9.7	---	---	---	---	---	JR	NLC	---	NLC	---	---	AKM	AKM	---	NLC	---	AKM	AKM	AKM	AKM	AKM	---	---	---	---	AKM	AKM	AKM	AKM	AKM	---	AKM	---	---	AKM	18
10.7	WS	---	---	---	M95/9,11f	---	NLC	---	---	---	M4, 169f	---	NLC	AKM	AKM	AKM	AKM	---	---	AKM	---	---	AKM	AKM	AKM[22]	---	AKM	---	AKM	AKM	AKM	AKM	---	---	AKM	19
11.7	Lehwald[23]	---	---	WS	JR	---	NLC	NLC	---	---	---	AKM	AKM	AKM	---	---	---	AKM	---	---	AKM	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	---	20
12.7	---	---	---	---	JR	---	NLC	---	---	NLC	---	AKM	AKM	---	---	AKM	---	AKM	AKM	---	---	---	---	---	---	AKM	AKM	---	AKM	AKM	AKM	---	AKM	AKM	AKM	16
13.7	---	---	---	---	---	---	---	M1, 169f	---	NLC	---	---	---	NLC	AKM	AKM	AKM	AKM	AKM	AKM	---	---	---	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	19
14.7	---	---	---	---	---	Squarra	---	---	---	---	---	---	---	---	---	AKM	---	Schilz	AKM	---	---	---	AKM	---	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	15
15.7	---	---	---	---	---	---	---	---	---	WZ	---	AKM	---	---	---	AKM	---	---	AKM	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	---	---	AKM	AKM	16
16.7	---	---	---	---	---	JR	---	---	---	---	---	---	---	---	AKM	NLC	---	AKM	AKM	---	---	---	---	---	AKM	---	AKM[24]	---	---	AKM	AKM	AKM	---	AKM	---	11
17.7	---	---	---	---	---	JR	---	---	---	---	---	---	---	---	AKM	---	---	---	AKM	AKM	---	AKM	AKM	AKM	AKM	---	AKM	---	AKM	AKM	---	AKM	AKM	AKM	AKM	15
18.7	---	---	---	---	---	JR	---	M1, 169f	---	NLC	---	---	---	---	---	AKM	AKM	---	---	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	---	AKM	---	AKM	AKM	AKM	AKM	16
19.7	---	---	---	DG	---	JR	---	NLC	---	---	---	---	---	AKM	AKM	AKM	---	---	AKM	AKM	AKM	AKM	---	AKM	---	---	---	---	AKM	AKM	---	---	AKM	---	AKM	15
20.7	---	---	---	DG	---	JR	---	NLC	---	---	---	---	---	---	AKM	AKM	---	AKM	AKM	---	---	---	AKM	---	---	AKM	---	AKM	---	AKM	AKM	AKM	AKM	AKM	---	15
21.7	---	---	---	---	---	---	---	NLC	---	---	M4, 169f	---	---	---	---	AKM	---	AKM	AKM	---	---	---	---	AKM	AKM	---	AKM	---	AKM	AKM	---	---	---	---	---	10
22.7	---	---	---	---	JR	---	---	---	---	NLC	---	---	---	---	---	AKM	---	---	---	---	---	AKM	AKM	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	16
23.7	---	---	---	---	JR	---	---	---	---	NLC	---	---	---	AKM	---	---	---	AKM	Squarra	---	---	---	AKM	AKM	AKM	---	---	---	AKM	AKM	---	AKM	---	---	AKM	12
24.7	---	---	WS	---	JR	---	---	---	---	---	NLC	---	---	---	---	---	---	AKM	AKM	---	---	---	---	---	---	---	---	AKM	AKM	AKM	---	AKM	AKM	AKM	---	11
25.7	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	AKM	AKM	---	AKM	---	---	---	---	---	---	AKM	---	---	---	AKM	AKM	---	AKM	8
26.7	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	AKM	AKM	---	---	---	---	AKM	AKM	---	AKM	---	AKM	AKM	---	---	8
27.7	---	---	---	---	---	---	---	---	NLC	---	M4, 169f	M5, 131	---	---	---	---	---	AKM	---	AKM	---	---	---	AKM	---	---	---	AKM	AKM	AKM	AKM	---	AKM	AKM	---	12
28.7	---	---	---	---	---	---	---	---	M2, 145f	---	---	---	---	---	---	---	---	AKM	AKM	---	---	AKM	---	AKM	---	---	---	---	---	---	---	AKM	AKM	AKM	AKM	9
29.7	---	---	---	---	JR	---	---	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	AKM	AKM	AKM	AKM	AKM	AKM	10
30.7	---	---	---	---	JR	---	NLC	---	---	---	---	---	---	---	AKM	---	---	AKM	---	---	---	AKM	AKM	---	AKM	---	---	---	---	---	---	AKM	---	---	---	8
31.7	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	AKM	---	---	---	---	---	---	AKM	AKM	---	---	---	---	---	---	5
1.8	---	---	---	---	JR	---	---	---	---	NLC	---	---	---	M7, 140ff	---	---	---	---	---	---	AKM	---	---	---	---	AKM	AKM	AKM	---	AKM	AKM	AKM	AKM	---	---	11
2.8	---	---	---	---	---	---	---	---	---	NLC	---	---	---	---	---	AKM	---	---	---	AKM	---	---	AKM	---	AKM	---	---	AKM	---	AKM	---	AKM	AKM	AKM	AKM	11
3.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	---	---	AKM	---	---	---	AKM	AKM	---	---	AKM	5
4.8	---	---	---	---	---	---	---	---	---	---	M4, 169f	---	---	---	---	AKM	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	---	---	---	---	---	3
5.8	---	---	---	---	JR	JR	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	---	---	4
6.8	---	---	---	---	JR	---	---	---	M2, 145f	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	AKM	---	AKM	---	---	---	---	---	5
7.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	Schilz	---	---	---	---	---	---	---	---	---	---	AKM	---	AKM	---	---	---	---	---	---	---	3
8.8	---	---	---	---	JR	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	3
9.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	1
10.8	---	---	---	---	---	---	NLC	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	2
11.8	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	AKM	---	---	---	---	---	---	---	3
12.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	0
13.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	AKM	---	---	---	---	---	---	---	---	2
14.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	---	---	---	---	---	1
15.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	0
16.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	AKM	1
17.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	0
18.8	---	---	---	---	JR	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	1
19.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	0
20.8	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	0
Nächte	9	0	11	13	31	23	33	19	15	17	15	8	12	23	25	35	19	30	37	25	29	27	28	29	30	30	39	54	48	64	46	52	41	42	41	1000
Nächte mit hellen Displays	0	0	2	3	2	1	7	3	1	1	0	1	0	4	4	3	4	5	6	5	5	5	6	8	5	10	3	9	12	11	10	8	4	10	12	170
Anteil Helle	0%	0%	18%	23%	6%	4%	21%	16%	7%	6%	0%	13%	0%	17%	16%	9%	21%	17%	16%	20%	17%	19%	21%	28%	17%	33%	8%	17%	25%	17%	22%	15%	10%	24%	29%	17%	--> Median 17%
Südlich 50°N	0	0	0	0	1	0	5	1	2	3	2	2	1	3	9	11	11	3	16	4	3	10	5	10	4	11	11	20	29	30	26	15	15	16	15	294
Anteil südlich 50°N	0%	0%	0%	0%	3%	0%	15%	5%	13%	18%	13%	25%	8%	13%	36%	31%	58%	10%	43%	16%	10%	37%	18%	34%	13%	37%	28%	37%	60%	47%	57%	29%	37%	38%	37%	29%	--> Median 21%
Hinweise:
10.06. steht für Nacht 10./11.06.; 30.06. für Nacht 30.06./01.07.
Bei der Auswertung der Tabellen wurden Abend- und Morgenbeobachtungen aus der gleichen Nacht zusammengefasst (NLC-Nächte)
Helle Displays: Helligkeit 4 oder 5 bzw. explizit als "hell" oder "sehr hell" eingestuft
Hellgelb = Extremwerte
Hellblau = helle Displays (Helligkeit 4 oder 5)
Dunkelblau = besonders bemerkenswerte/herausragende Displays
Oliv = gleichzeitige Beobachtung von Polarlichtern
Quellen:
Jürgen Rendtel & Wilfried Schröder[25]		1991		RS
Zeitschrift Sterne und Weltraum		1991 bis heute		Jg, Seitenzahl (z.B. 96,748)
Private Webseiten		1991 bis heute		Name
Wilfried Schröder		1991 bis 1995		WS
David Gavine[26]		1992 bis 1994		DG
Zeitschrift Mitt. AKM		1992 bis 1997		M,Jg/Heft Seitenzahl (z.B. M95/9,11f)
Jürgen Rendtel		1995 und 1996		JR
NLC Archives		1997 bis 2013		NLC
Zeitschrift Meteoros		1998 bis 2004		M,Jg, Seitenzahl (z.B. M4,115)
Astronomie Lübeck		2000 und 2001
Forum Wetterzentrale		2000 bis heute		WZ
AKM-Forum		2002 bis heute		AKM
Ab 2014 alle anderen Quellen in den Tagesthreads des AKM-Forums verlinkt
© Leuchtende-Nachtwolken.info 2011-2026

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[1]

Alle  Beobachtungen bis zumindest 24.05. sehr zweifelhaft, s. AKM-Forum und https://earthobservatory.nasa.gov/images/8366/noctilucent-clouds nebst https://lasp.colorado.edu/aim/cips/data/repository/north_2007/level_3/cips_sci_3a_2007-144_v05.20_r05.png
Erste gesicherte und heute noch belegbare Beobachtung durch Uwe Müller am 03.06.

[2]

2005 - 2025: 27.05.

[3]

2005 - 2025: 01.06.

[4]

Erste Beobachtung in der Nacht 20./21.05. --> noch 2. Maidekade

[5]

Erste Beobachtung in der Nacht 19./20.05. --> noch 2. Maidekade

[6]

2005 - 2025: 0

[7]

2005 - 2025: 4

[8]

2005 - 2025: 6

[9]

2005 - 2025: 7

[10]

2005 - 2025: 7

[11]

2005 - 2025: 6

[12]

2005 - 2025: 4

[13]

2005 - 2025: 1

[14]

2005 - 2025: 0

[15]

2005 - 2025: 35

[16]

2005 - 2025: 67

[17]

2005 - 2025: 05.08.

[18]

2005 - 2025: 20.08

[19]

2. Reihe, 1. Foto

[20]

Helles NLC-Display

[21]

1. Reihe, 4. Foto

[22]

Helles und herausragendes NLC-Display

[23]

1. Reihe, 2. Foto

[24]

Helles NLC-Display, PL nur fotografisch

[25]

Die Sterne 70, 132-139

[26]

J.Br. Astron. Assoc. 106 (5), 285-286