Home › Moon phases by year › 2018

Moon phase calendar December 2018

Day	Phase	Illum.	Age	Rise (Tokyo)	Set (Tokyo)
1 Sat	Last quarter	38%	23.5	–	13:03
2 Sun	Waning crescent	27%	24.5	00:59	13:37
3 Mon	Waning crescent	18%	25.5	02:02	14:10
4 Tue	Waning crescent	11%	26.5	03:05	14:43
5 Wed	Waning crescent	5%	27.5	04:07	15:18
6 Thu	New moon	2%	28.5	05:09	15:56
7 Fri	New moon 16:20	0%	29.5	06:09	16:36
8 Sat	New moon	1%	0.8	07:06	17:21
9 Sun	New moon	3%	1.8	08:01	18:09
10 Mon	Waxing crescent	8%	2.8	08:51	19:00
11 Tue	Waxing crescent	13%	3.8	09:36	19:53
12 Wed	Waxing crescent	20%	4.8	10:16	20:48
13 Thu	Waxing crescent	28%	5.8	10:52	21:43
14 Fri	First quarter	37%	6.8	11:25	22:39
15 Sat	First quarter 20:49	47%	7.8	11:56	23:34
16 Sun	First quarter	56%	8.8	12:26	–
17 Mon	First quarter	66%	9.8	12:56	00:31
18 Tue	Waxing gibbous	75%	10.8	13:27	01:30
19 Wed	Waxing gibbous	84%	11.8	14:01	02:30
20 Thu	Waxing gibbous	91%	12.8	14:39	03:34
21 Fri	Full moon	96%	13.8	15:22	04:40
22 Sat	Full moon	99%	14.8	16:12	05:47
23 Sun	Full moon 02:48	100%	15.8	17:11	06:54
24 Mon	Full moon	97%	16.8	18:15	07:57
25 Tue	Waning gibbous	92%	17.8	19:25	08:54
26 Wed	Waning gibbous	84%	18.8	20:35	09:43
27 Thu	Waning gibbous	75%	19.8	21:44	10:27
28 Fri	Last quarter	64%	20.8	22:51	11:05
29 Sat	Last quarter 18:34	53%	21.8	23:56	11:40
30 Sun	Last quarter	42%	22.8	–	12:13
31 Mon	Last quarter	32%	23.8	00:59	12:46

Computed with the JPL DE421 ephemeris and Skyfield (JST). Illumination and age are for 12:00 JST; moonrise and moonset are for Tokyo. Distances are centre to centre. "Supermoon" is not a formal astronomical term.

← November 2018 January 2019 →

About this page

Daily moon phase, illumination, age and Tokyo moonrise/moonset for December 2018. Full moon: Dec 23 (363,369 km away).