Sun and Moon 31st Dec, 2025 in Vallenar, Atacama, Chile
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 31st Dec, 2025 and Moon 31st Dec, 2025

Example: El Monte | Downey | West Carson

Moonrise and Moonset 31st Dec, 2025

Moonrise
18:11:00PM

Moonset
03:36:00AM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 31st Dec, 2025

Sunrise
06:48:00AM

Sunset
20:44:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

31st Dec, 2025 and Next Moon Phase

Waxing Gibbous Moon
Current Phase

99.86% Full Moon
03rd Jan, 07:04:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/chile/vallenar/2025-12-31/open_in_new

< 30th Dec, 2025 | 01st Jan, 2026 >

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

Moon Phase Calendar January 2026

Full Moon
04th Dec, 15:15:00PM

Last Quarter Moon
11th Dec, 12:53:00PM

New Moon
19th Dec, 17:45:00PM

First Quarter Moon
27th Dec, 11:11:00AM

Moon phase calendar for January 2026 navigate_next

31st Dec, 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 31st Dec, 2025

Night

00:00AM-05:15
22:18-00:00AM

Astronomical Twilight

05:15-05:49
21:44-22:18

Nautical Twilight

05:49-06:21
21:11-21:44

Civil Twilight

06:21-06:48
20:44-21:11

Solar Day

06:48-20:44
13:56 long

Solar Noon

13:46

Next Seven Day Solar Calendar

December 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
31st	06:48:00AM	20:44:00PM	13:46:00PM	13:56	05:15:00AM	05:49:00AM	05:49:00AM	06:21:00AM	06:21:00AM	06:48:00AM
31st	06:48:00AM	20:44:00PM	13:46:00PM	13:56	21:44:00PM	22:18:00PM	21:11:00PM	21:44:00PM	20:44:00PM	21:11:00PM
32nd	06:49:00AM	20:44:00PM	13:47:00PM	13:55	05:15:00AM	05:50:00AM	05:50:00AM	06:22:00AM	06:22:00AM	06:49:00AM
32nd	06:49:00AM	20:44:00PM	13:47:00PM	13:55	21:44:00PM	22:18:00PM	21:11:00PM	21:44:00PM	20:44:00PM	21:11:00PM
33rd	06:50:00AM	20:44:00PM	13:47:00PM	13:55	05:16:00AM	05:51:00AM	05:51:00AM	06:23:00AM	06:23:00AM	06:50:00AM
33rd	06:50:00AM	20:44:00PM	13:47:00PM	13:55	21:44:00PM	22:18:00PM	21:12:00PM	21:44:00PM	20:44:00PM	21:12:00PM
34th	06:50:00AM	20:45:00PM	13:47:00PM	13:54	05:17:00AM	05:51:00AM	05:51:00AM	06:23:00AM	06:23:00AM	06:50:00AM
34th	06:50:00AM	20:45:00PM	13:47:00PM	13:54	21:44:00PM	22:18:00PM	21:12:00PM	21:44:00PM	20:45:00PM	21:12:00PM
35th	06:51:00AM	20:45:00PM	13:48:00PM	13:54	05:18:00AM	05:52:00AM	05:52:00AM	06:24:00AM	06:24:00AM	06:51:00AM
35th	06:51:00AM	20:45:00PM	13:48:00PM	13:54	21:44:00PM	22:18:00PM	21:12:00PM	21:44:00PM	20:45:00PM	21:12:00PM
36th	06:52:00AM	20:45:00PM	13:48:00PM	13:53	05:19:00AM	05:53:00AM	05:53:00AM	06:25:00AM	06:25:00AM	06:52:00AM
36th	06:52:00AM	20:45:00PM	13:48:00PM	13:53	21:44:00PM	22:18:00PM	21:12:00PM	21:44:00PM	20:45:00PM	21:12:00PM
37th	06:52:00AM	20:45:00PM	13:49:00PM	13:53	05:20:00AM	05:54:00AM	05:54:00AM	06:26:00AM	06:26:00AM	06:52:00AM
37th	06:52:00AM	20:45:00PM	13:49:00PM	13:53	21:44:00PM	22:18:00PM	21:12:00PM	21:44:00PM	20:45:00PM	21:12:00PM

31st Dec, 2025 Moon Position

Next Seven Day Moon Calendar

December 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
31	-	03:36:00AM	18:11:00PM	23:23:00PM	92.1%
32	-	04:30:00AM	19:23:00PM	09:35:00AM	48.5%
33	-	05:33:00AM	20:29:00PM	09:35:00AM	48.5%
34	-	06:43:00AM	21:27:00PM	09:35:00AM	48.5%
35	-	07:55:00AM	22:14:00PM	09:35:00AM	48.5%
36	-	09:05:00AM	22:54:00PM	09:35:00AM	48.5%
37	-	10:10:00AM	23:28:00PM	09:35:00AM	48.5%

Sun and Moon 31st Dec, 2025 in Vallenar, Atacama, Chile Sunrise, sunset, moonrise, moonset and weather forecast