Sun and Moon 21st Oct, 2025 in Mercedes, Buenos Aires, Argentina
Sunrise, sunset, moonrise, moonset and weather forecast

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

Example: Encino | Frazier Park | Hidden Hills

Moonrise and Moonset 21st Oct, 2025

Moonrise
05:55:00AM

Moonset
19:40:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 21st Oct, 2025

Sunrise
06:08:00AM

Sunset
19:18:00PM

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, 13:22:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/argentina/mercedes/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-04:38
20:47-00:00AM

Astronomical Twilight

04:38-05:11
20:15-20:47

Nautical Twilight

05:11-05:42
19:44-20:15

Civil Twilight

05:42-06:08
19:18-19:44

Solar Day

06:08-19:18
13:10 long

Solar Noon

12:43

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	06:08:00AM	19:18:00PM	12:43:00PM	13:10	04:38:00AM	05:11:00AM	05:11:00AM	05:42:00AM	05:42:00AM	06:08:00AM
21st	06:08:00AM	19:18:00PM	12:43:00PM	13:10	20:15:00PM	20:47:00PM	19:44:00PM	20:15:00PM	19:18:00PM	19:44:00PM
22nd	06:06:00AM	19:19:00PM	12:42:00PM	13:12	04:37:00AM	05:09:00AM	05:09:00AM	05:41:00AM	05:41:00AM	06:06:00AM
22nd	06:06:00AM	19:19:00PM	12:42:00PM	13:12	20:16:00PM	20:48:00PM	19:45:00PM	20:16:00PM	19:19:00PM	19:45:00PM
23rd	06:05:00AM	19:19:00PM	12:42:00PM	13:14	04:35:00AM	05:08:00AM	05:08:00AM	05:39:00AM	05:39:00AM	06:05:00AM
23rd	06:05:00AM	19:19:00PM	12:42:00PM	13:14	20:17:00PM	20:49:00PM	19:46:00PM	20:17:00PM	19:19:00PM	19:46:00PM
24th	06:04:00AM	19:20:00PM	12:42:00PM	13:16	04:34:00AM	05:07:00AM	05:07:00AM	05:38:00AM	05:38:00AM	06:04:00AM
24th	06:04:00AM	19:20:00PM	12:42:00PM	13:16	20:18:00PM	20:50:00PM	19:47:00PM	20:18:00PM	19:20:00PM	19:47:00PM
25th	06:03:00AM	19:21:00PM	12:42:00PM	13:18	04:32:00AM	05:05:00AM	05:05:00AM	05:37:00AM	05:37:00AM	06:03:00AM
25th	06:03:00AM	19:21:00PM	12:42:00PM	13:18	20:19:00PM	20:52:00PM	19:48:00PM	20:19:00PM	19:21:00PM	19:48:00PM
26th	06:02:00AM	19:22:00PM	12:42:00PM	13:20	04:31:00AM	05:04:00AM	05:04:00AM	05:36:00AM	05:36:00AM	06:02:00AM
26th	06:02:00AM	19:22:00PM	12:42:00PM	13:20	20:20:00PM	20:53:00PM	19:49:00PM	20:20:00PM	19:22:00PM	19:49:00PM
27th	06:01:00AM	19:23:00PM	12:42:00PM	13:22	04:30:00AM	05:03:00AM	05:03:00AM	05:35:00AM	05:35:00AM	06:01:00AM
27th	06:01:00AM	19:23:00PM	12:42:00PM	13:22	20:21:00PM	20:54:00PM	19:50:00PM	20:21:00PM	19:23:00PM	19:50:00PM

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	05:55:00AM	19:40:00PM	-	12:43:00PM	0.1%
22	06:21:00AM	20:39:00PM	-	13:26:00PM	1.4%
23	06:52:00AM	21:39:00PM	-	14:11:00PM	4.5%
24	07:29:00AM	22:37:00PM	-	15:00:00PM	9.4%
25	08:10:00AM	23:34:00PM	-	15:50:00PM	15.8%
26	-	never set	08:59:00AM	16:41:00PM	23.6%
27	-	00:25:00AM	09:54:00AM	17:33:00PM	32.5%

Sun and Moon 21st Oct, 2025 in Mercedes, Buenos Aires, Argentina Sunrise, sunset, moonrise, moonset and weather forecast