A MONTH OF WAXING AND WANING LIGHT

September 1971 Moon phase calendar

Daily phase and illumination values use a Korea-time reference. Exact major phase moments are in Korea Standard Time (KST); moonrise and moonset below use Seoul as a reference location.

Major phase times

Full Moon

1971-09-05 · 13:02 KST

5 Sept 1971, 04:02 UTC

Last Quarter

1971-09-12 · 03:23 KST

11 Sept 1971, 18:23 UTC

New Moon

1971-09-19 · 23:42 KST

19 Sept 1971, 14:42 UTC

First Quarter

1971-09-28 · 02:18 KST

27 Sept 1971, 17:18 UTC

Which time zone does this calendar use?

Each major phase happens at the same instant worldwide. The cards show that instant in KST (UTC+9) and UTC; your local calendar date may be different. This month’s events are grouped by their KST date.

Daily phase and illumination are sampled at noon KST (03:00 UTC). Moonrise and moonset are for Seoul, not your current location. For local rise and set times, choose your location in Moonrise and moonset tonight.

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Daily Moon phase

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Daily Moon phase, illumination, moonrise and moonset for September 1971; rise and set times use Seoul as reference
Date	Phase	Illumination	Moonrise	Moonset
9/1	Waxing Gibbous	79%	16:29	00:59
9/2	Waxing Gibbous	88%	17:11	02:07
9/3	Waxing Gibbous	94%	17:48	03:20
9/4	Waxing Gibbous	98%	18:20	04:35
9/5	Full Moon	100%	18:50	05:50
9/6	Waning Gibbous	99%	19:19	07:05
9/7	Waning Gibbous	94%	19:49	08:20
9/8	Waning Gibbous	87%	20:22	09:35
9/9	Waning Gibbous	78%	21:00	10:51
9/10	Waning Gibbous	68%	21:44	12:06
9/11	Waning Gibbous	57%	22:36	13:15
9/12	Waning Crescent	46%	23:34	14:17
9/13	Waning Crescent	36%	—	15:10
9/14	Waning Crescent	26%	00:37	15:53
9/15	Waning Crescent	18%	01:41	16:29
9/16	Waning Crescent	11%	02:45	16:58
9/17	Waning Crescent	6%	03:46	17:24
9/18	Waning Crescent	2%	04:46	17:48
9/19	New Moon	0%	05:44	18:10
9/20	New Moon	0%	06:41	18:32
9/21	Waxing Crescent	2%	07:39	18:55
9/22	Waxing Crescent	6%	08:37	19:20
9/23	Waxing Crescent	11%	09:36	19:49
9/24	Waxing Crescent	18%	10:37	20:22
9/25	Waxing Crescent	25%	11:37	21:02
9/26	Waxing Crescent	34%	12:36	21:50
9/27	Waxing Crescent	44%	13:31	22:46
9/28	Waxing Gibbous	54%	14:21	23:49
9/29	Waxing Gibbous	65%	15:04	—
9/30	Waxing Gibbous	75%	15:42	00:58

Born in September 1971?

Choose your birth date to see that day’s Moon in 3D and make a card you can share.

Moonrise and moonset are astronomical calculations for Seoul and may differ from your location or visible horizon. Weather and local obstructions are not included.