Sun and Moon 20th Oct, 2025 in Ha Long, Quang Ninh, Viet Nam
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 20th Oct, 2025 and Moon 20th Oct, 2025

Example: Brea | Granada Hills | Marina del Rey

Moonrise and Moonset 20th Oct, 2025

Moonrise
04:35:00AM

Moonset
16:33:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Oct, 2025

Sunrise
05:49:00AM

Sunset
17:24:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

20th Oct, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.09% New Moon
21st Oct, 19:26:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/viet-nam/ha-long/2025-10-20/open_in_new

< 19th Oct, 2025 | 21st 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

20th 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 20th Oct, 2025

Night

00:00AM-04:34
18:38-00:00AM

Astronomical Twilight

04:34-05:01
18:12-18:38

Nautical Twilight

05:01-05:27
17:46-18:12

Civil Twilight

05:27-05:49
17:24-17:46

Solar Day

05:49-17:24
11:35 long

Solar Noon

11:37

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
20th	05:49:00AM	17:24:00PM	11:37:00AM	11:35	04:34:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:49:00AM
20th	05:49:00AM	17:24:00PM	11:37:00AM	11:35	18:12:00PM	18:38:00PM	17:46:00PM	18:12:00PM	17:24:00PM	17:46:00PM
21st	05:49:00AM	17:23:00PM	11:36:00AM	11:34	04:35:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:49:00AM
21st	05:49:00AM	17:23:00PM	11:36:00AM	11:34	18:11:00PM	18:37:00PM	17:46:00PM	18:11:00PM	17:23:00PM	17:46:00PM
22nd	05:50:00AM	17:23:00PM	11:36:00AM	11:33	04:35:00AM	05:01:00AM	05:01:00AM	05:27:00AM	05:27:00AM	05:50:00AM
22nd	05:50:00AM	17:23:00PM	11:36:00AM	11:33	18:11:00PM	18:37:00PM	17:45:00PM	18:11:00PM	17:23:00PM	17:45:00PM
23rd	05:50:00AM	17:22:00PM	11:36:00AM	11:32	04:35:00AM	05:02:00AM	05:02:00AM	05:28:00AM	05:28:00AM	05:50:00AM
23rd	05:50:00AM	17:22:00PM	11:36:00AM	11:32	18:10:00PM	18:36:00PM	17:44:00PM	18:10:00PM	17:22:00PM	17:44:00PM
24th	05:51:00AM	17:21:00PM	11:36:00AM	11:30	04:36:00AM	05:02:00AM	05:02:00AM	05:28:00AM	05:28:00AM	05:51:00AM
24th	05:51:00AM	17:21:00PM	11:36:00AM	11:30	18:09:00PM	18:35:00PM	17:44:00PM	18:09:00PM	17:21:00PM	17:44:00PM
25th	05:51:00AM	17:21:00PM	11:36:00AM	11:29	04:36:00AM	05:02:00AM	05:02:00AM	05:29:00AM	05:29:00AM	05:51:00AM
25th	05:51:00AM	17:21:00PM	11:36:00AM	11:29	18:09:00PM	18:35:00PM	17:43:00PM	18:09:00PM	17:21:00PM	17:43:00PM
26th	05:52:00AM	17:20:00PM	11:36:00AM	11:28	04:36:00AM	05:03:00AM	05:03:00AM	05:29:00AM	05:29:00AM	05:52:00AM
26th	05:52:00AM	17:20:00PM	11:36:00AM	11:28	18:08:00PM	18:34:00PM	17:43:00PM	18:08:00PM	17:20:00PM	17:43:00PM

20th Oct, 2025 Moon Position

Next Seven Day Moon Calendar

October 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
20	04:35:00AM	16:33:00PM	-	10:37:00AM	1.8%
21	05:26:00AM	17:06:00PM	-	11:18:00AM	0.2%
22	06:16:00AM	17:40:00PM	-	12:01:00PM	0.6%
23	07:08:00AM	18:17:00PM	-	12:45:00PM	2.8%
24	08:01:00AM	18:59:00PM	-	13:31:00PM	6.9%
25	08:56:00AM	19:45:00PM	-	14:22:00PM	12.6%
26	09:50:00AM	20:35:00PM	-	15:13:00PM	19.8%

Sun and Moon 20th Oct, 2025 in Ha Long, Quang Ninh, Viet Nam Sunrise, sunset, moonrise, moonset and weather forecast