Sun and Moon 21st Oct, 2025 in Dong Hoi, Quang Binh, Viet Nam
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 21st Oct, 2025 and Moon 21st Oct, 2025

Example: Grand Terrace | Monterey Park | Quartz Hill

Moonrise and Moonset 21st Oct, 2025

Moonrise
05:24:00AM

Moonset
17:11:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 21st Oct, 2025

Sunrise
05:49:00AM

Sunset
17:28:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

21st Oct, 2025 and Next Moon Phase

New Moon
Current Phase

50.11% First Quarter Moon
29th Oct, 23:22:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/viet-nam/dong-hoi/2025-10-21/open_in_new

< 20th Oct, 2025 | 22nd Oct, 2025 >

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

Moon Phase Calendar October 2025

Full Moon
06th Oct, 20:49:00PM

Last Quarter Moon
13th Oct, 11:14:00AM

New Moon
21st Oct, 05:26:00AM

First Quarter Moon
29th Oct, 09:22:00AM

Moon phase calendar for October 2025 navigate_next

21st Oct, 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 21st Oct, 2025

Night

00:00AM-04:35
18:41-00:00AM

Astronomical Twilight

04:35-05:01
18:15-18:41

Nautical Twilight

05:01-05:27
17:50-18:15

Civil Twilight

05:27-05:49
17:28-17:50

Solar Day

05:49-17:28
11:40 long

Solar Noon

11:38

Next Seven Day Solar Calendar

October 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
21st	05:49:00AM	17:28:00PM	11:38:00AM	11:40	04:35:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:49:00AM
21st	05:49:00AM	17:28:00PM	11:38:00AM	11:40	18:15:00PM	18:41:00PM	17:50:00PM	18:15:00PM	17:28:00PM	17:50:00PM
22nd	05:49:00AM	17:28:00PM	11:38:00AM	11:39	04:36:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:49:00AM
22nd	05:49:00AM	17:28:00PM	11:38:00AM	11:39	18:15:00PM	18:40:00PM	17:50:00PM	18:15:00PM	17:28:00PM	17:50:00PM
23rd	05:49:00AM	17:27:00PM	11:38:00AM	11:38	04:36:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:49:00AM
23rd	05:49:00AM	17:27:00PM	11:38:00AM	11:38	18:14:00PM	18:39:00PM	17:49:00PM	18:14:00PM	17:27:00PM	17:49:00PM
24th	05:49:00AM	17:26:00PM	11:38:00AM	11:37	04:36:00AM	05:02:00AM	05:02:00AM	05:27:00AM	05:27:00AM	05:49:00AM
24th	05:49:00AM	17:26:00PM	11:38:00AM	11:37	18:14:00PM	18:39:00PM	17:48:00PM	18:14:00PM	17:26:00PM	17:48:00PM
25th	05:50:00AM	17:26:00PM	11:38:00AM	11:36	04:36:00AM	05:02:00AM	05:02:00AM	05:28:00AM	05:28:00AM	05:50:00AM
25th	05:50:00AM	17:26:00PM	11:38:00AM	11:36	18:13:00PM	18:38:00PM	17:48:00PM	18:13:00PM	17:26:00PM	17:48:00PM
26th	05:50:00AM	17:25:00PM	11:38:00AM	11:35	04:37:00AM	05:02:00AM	05:02:00AM	05:28:00AM	05:28:00AM	05:50:00AM
26th	05:50:00AM	17:25:00PM	11:38:00AM	11:35	18:13:00PM	18:38:00PM	17:47:00PM	18:13:00PM	17:25:00PM	17:47:00PM
27th	05:50:00AM	17:25:00PM	11:38:00AM	11:34	04:37:00AM	05:03:00AM	05:03:00AM	05:28:00AM	05:28:00AM	05:50:00AM
27th	05:50:00AM	17:25:00PM	11:38:00AM	11:34	18:12:00PM	18:38:00PM	17:47:00PM	18:12:00PM	17:25:00PM	17:47:00PM

21st Oct, 2025 Moon Position

Next Seven Day Moon Calendar

October 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
21	05:24:00AM	17:11:00PM	-	11:20:00AM	0.2%
22	06:13:00AM	17:47:00PM	-	12:01:00PM	0.6%
23	07:04:00AM	18:26:00PM	-	12:46:00PM	2.8%
24	07:56:00AM	19:09:00PM	-	13:33:00PM	6.9%
25	08:49:00AM	19:55:00PM	-	14:24:00PM	12.7%
26	09:43:00AM	20:46:00PM	-	15:15:00PM	19.8%
27	10:34:00AM	21:40:00PM	-	16:07:00PM	28.3%

Sun and Moon 21st Oct, 2025 in Dong Hoi, Quang Binh, Viet Nam Sunrise, sunset, moonrise, moonset and weather forecast