Sun and Moon 20th Sep, 2025 in Hoi An, Quang Nam, Viet Nam
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 20th Sep, 2025 and Moon 20th Sep, 2025

Example: La Crescenta-Montrose | Monrovia | Santa Ana Heights

Moonrise and Moonset 20th Sep, 2025

Moonrise
04:06:00AM

Moonset
16:49:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Sep, 2025

Sunrise
05:36:00AM

Sunset
17:45:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

20th Sep, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.01% New Moon
22nd Sep, 02:55:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/viet-nam/hoi-an/2025-09-20/open_in_new

< 19th Sep, 2025 | 21st Sep, 2025 >

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Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar September 2025

Full Moon
07th Sep, 11:10:00AM

Last Quarter Moon
14th Sep, 03:34:00AM

New Moon
21st Sep, 12:55:00PM

First Quarter Moon
29th Sep, 16:55:00PM

Moon phase calendar for September 2025 navigate_next

20th Sep, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 20th Sep, 2025

Night

00:00AM-04:24
18:56-00:00AM

Astronomical Twilight

04:24-04:49
18:31-18:56

Nautical Twilight

04:49-05:14
18:06-18:31

Civil Twilight

05:14-05:36
17:45-18:06

Solar Day

05:36-17:45
12:09 long

Solar Noon

11:40

Next Seven Day Solar Calendar

September 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
20th	05:36:00AM	17:45:00PM	11:40:00AM	12:09	04:24:00AM	04:49:00AM	04:49:00AM	05:14:00AM	05:14:00AM	05:36:00AM
20th	05:36:00AM	17:45:00PM	11:40:00AM	12:09	18:31:00PM	18:56:00PM	18:06:00PM	18:31:00PM	17:45:00PM	18:06:00PM
21st	05:36:00AM	17:44:00PM	11:40:00AM	12:08	04:24:00AM	04:49:00AM	04:49:00AM	05:14:00AM	05:14:00AM	05:36:00AM
21st	05:36:00AM	17:44:00PM	11:40:00AM	12:08	18:30:00PM	18:55:00PM	18:05:00PM	18:30:00PM	17:44:00PM	18:05:00PM
22nd	05:36:00AM	17:43:00PM	11:40:00AM	12:07	04:24:00AM	04:49:00AM	04:49:00AM	05:14:00AM	05:14:00AM	05:36:00AM
22nd	05:36:00AM	17:43:00PM	11:40:00AM	12:07	18:29:00PM	18:54:00PM	18:04:00PM	18:29:00PM	17:43:00PM	18:04:00PM
23rd	05:36:00AM	17:42:00PM	11:39:00AM	12:06	04:24:00AM	04:49:00AM	04:49:00AM	05:14:00AM	05:14:00AM	05:36:00AM
23rd	05:36:00AM	17:42:00PM	11:39:00AM	12:06	18:28:00PM	18:54:00PM	18:04:00PM	18:28:00PM	17:42:00PM	18:04:00PM
24th	05:36:00AM	17:42:00PM	11:39:00AM	12:05	04:24:00AM	04:49:00AM	04:49:00AM	05:15:00AM	05:15:00AM	05:36:00AM
24th	05:36:00AM	17:42:00PM	11:39:00AM	12:05	18:28:00PM	18:53:00PM	18:03:00PM	18:28:00PM	17:42:00PM	18:03:00PM
25th	05:36:00AM	17:41:00PM	11:39:00AM	12:05	04:24:00AM	04:49:00AM	04:49:00AM	05:15:00AM	05:15:00AM	05:36:00AM
25th	05:36:00AM	17:41:00PM	11:39:00AM	12:05	18:27:00PM	18:52:00PM	18:02:00PM	18:27:00PM	17:41:00PM	18:02:00PM
26th	05:36:00AM	17:40:00PM	11:38:00AM	12:04	04:24:00AM	04:49:00AM	04:49:00AM	05:15:00AM	05:15:00AM	05:36:00AM
26th	05:36:00AM	17:40:00PM	11:38:00AM	12:04	18:26:00PM	18:51:00PM	18:01:00PM	18:26:00PM	17:40:00PM	18:01:00PM

20th Sep, 2025 Moon Position

Next Seven Day Moon Calendar

September 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
20	04:06:00AM	16:49:00PM	-	10:28:00AM	2.9%
21	04:56:00AM	17:24:00PM	-	11:11:00AM	0.4%
22	05:45:00AM	17:57:00PM	-	11:52:00AM	0.2%
23	06:32:00AM	18:31:00PM	-	12:33:00PM	2%
24	07:20:00AM	19:06:00PM	-	13:15:00PM	5.6%
25	08:09:00AM	19:44:00PM	-	13:58:00PM	11%
26	09:00:00AM	20:24:00PM	-	14:43:00PM	17.9%

Sun and Moon 20th Sep, 2025 in Hoi An, Quang Nam, Viet Nam Sunrise, sunset, moonrise, moonset and weather forecast