CCC Cologne

https://koeln.ccc.de/
Chaos Computer Club Cologne (c4) e.V., Heliosstr. 6a, 50825 Köln, Germany (Germany)
latitude: 50.9504142 / longitude: 6.9129647
timezone: Europe/Berlin

state: closed

Last state change: October 13 2026 02:16:43

Data quality: 98.53% (100% is all space-api calls succeeded)

Percentage open: 10.15%

last week (7 days)

	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	avg
Sun	14	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Tue	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	50	100	100	100	100	19
Thu	50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	17	100	100	100	100	100	100	100	32
Fri	83	0	0	0	0	0	0	0	0	0	0	0	0	0	0	50	100	100	100	100	100	100	50	0	33
Sat	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	83	100	100	100	100	20
avg	21	0	0	0	0	0	0	0	0	0	0	0	0	0	0	7	17	29	29	48	57	57	50	43	15

last month (31 days)

	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	avg
Sun	7	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	21	25	21	20	7	0	0	0	4
Mon	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	20	20	33	57	40	37	9
Tue	20	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1
Wed	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	3	28	62	75	75	54	50	14
Thu	40	12	0	0	0	0	0	0	0	0	0	0	0	0	0	0	4	58	92	100	100	100	100	100	29
Fri	50	0	0	0	0	0	0	0	0	0	0	0	0	0	0	12	25	50	50	50	50	50	38	25	17
Sat	17	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	17	25	33	79	100	100	83	54	21
avg	19	2	0	0	0	0	0	0	0	0	0	0	0	0	0	2	10	25	35	47	52	55	45	38	14

this year (365 days)

	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	avg
Sun	29	28	16	8	2	0	0	0	0	0	0	2	2	8	20	26	34	34	34	35	33	28	26	25	16
Mon	21	10	3	2	2	2	2	2	2	2	2	3	4	4	4	6	6	12	21	25	34	38	35	32	11
Tue	21	8	1	0	0	0	0	0	0	2	2	2	5	6	4	4	12	16	20	28	28	25	23	21	10
Wed	16	12	6	2	0	0	0	0	0	0	0	0	0	1	4	6	7	9	22	47	56	59	54	48	15
Thu	28	7	1	0	0	0	0	0	0	0	0	0	1	3	5	6	12	43	84	97	98	98	97	91	28
Fri	66	32	14	6	3	3	0	0	0	0	0	0	0	0	2	5	7	14	19	23	26	30	28	24	13
Sat	19	9	3	2	2	0	0	0	0	0	2	2	4	6	9	20	24	30	36	42	45	45	46	39	16
avg	28	15	6	3	1	1	0	0	0	1	1	1	2	4	7	10	15	23	34	42	46	46	44	40	15

everything

	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	avg
Sun	22	19	12	8	4	2	1	1	1	1	1	2	3	4	6	7	9	11	13	15	15	15	15	12	8
Mon	9	5	2	1	0	0	0	0	1	1	1	2	3	3	3	4	5	7	10	13	16	17	16	13	5
Tue	9	5	2	0	0	0	0	0	0	0	0	1	2	2	2	3	5	8	14	21	24	25	25	25	7
Wed	20	11	7	3	2	1	1	1	2	1	2	2	2	3	4	4	5	6	13	24	30	31	30	27	10
Thu	18	9	3	2	2	2	2	2	2	2	3	3	3	3	4	5	10	25	48	62	68	69	68	65	20
Fri	52	30	14	6	3	2	1	1	1	1	1	2	2	2	3	3	4	7	11	15	20	22	21	20	10
Sat	17	12	7	3	1	1	0	0	1	1	2	3	4	5	6	9	11	15	19	24	26	26	28	26	10
avg	21	13	7	3	2	1	1	1	1	1	1	2	3	3	4	5	7	11	18	25	28	29	29	27	10

(C) 2014-2020 by www.vanheusden.com & 2021-2026 by Dave Borghuis