Sun and Moon 20th Oct, 2025 in Porto Velho, Rondonia, Brazil
Sunrise, sunset, moonrise, moonset and weather forecast

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

Example: Aliso Viejo | Moorpark | March Air Force Base

Moonrise and Moonset 20th Oct, 2025

Moonrise
05:05:00AM

Moonset
17:37:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 20th Oct, 2025

Sunrise
05:51:00AM

Sunset
18:10:00PM

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, 08:26:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/brazil/porto-velho/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-04:39
19:22-00:00AM

Astronomical Twilight

04:39-05:04
18:57-19:22

Nautical Twilight

05:04-05:29
18:31-18:57

Civil Twilight

05:29-05:51
18:10-18:31

Solar Day

05:51-18:10
12:20 long

Solar Noon

12:00

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	05:51:00AM	18:10:00PM	12:00:00PM	12:20	04:39:00AM	05:04:00AM	05:04:00AM	05:29:00AM	05:29:00AM	05:51:00AM
20th	05:51:00AM	18:10:00PM	12:00:00PM	12:20	18:57:00PM	19:22:00PM	18:31:00PM	18:57:00PM	18:10:00PM	18:31:00PM
21st	05:50:00AM	18:10:00PM	12:00:00PM	12:20	04:39:00AM	05:04:00AM	05:04:00AM	05:29:00AM	05:29:00AM	05:50:00AM
21st	05:50:00AM	18:10:00PM	12:00:00PM	12:20	18:57:00PM	19:22:00PM	18:32:00PM	18:57:00PM	18:10:00PM	18:32:00PM
22nd	05:50:00AM	18:10:00PM	12:00:00PM	12:21	04:38:00AM	05:03:00AM	05:03:00AM	05:29:00AM	05:29:00AM	05:50:00AM
22nd	05:50:00AM	18:10:00PM	12:00:00PM	12:21	18:57:00PM	19:22:00PM	18:32:00PM	18:57:00PM	18:10:00PM	18:32:00PM
23rd	05:49:00AM	18:10:00PM	12:00:00PM	12:21	04:38:00AM	05:03:00AM	05:03:00AM	05:28:00AM	05:28:00AM	05:49:00AM
23rd	05:49:00AM	18:10:00PM	12:00:00PM	12:21	18:57:00PM	19:22:00PM	18:32:00PM	18:57:00PM	18:10:00PM	18:32:00PM
24th	05:49:00AM	18:11:00PM	12:00:00PM	12:21	04:37:00AM	05:03:00AM	05:03:00AM	05:28:00AM	05:28:00AM	05:49:00AM
24th	05:49:00AM	18:11:00PM	12:00:00PM	12:21	18:57:00PM	19:23:00PM	18:32:00PM	18:57:00PM	18:11:00PM	18:32:00PM
25th	05:49:00AM	18:11:00PM	12:00:00PM	12:22	04:37:00AM	05:02:00AM	05:02:00AM	05:27:00AM	05:27:00AM	05:49:00AM
25th	05:49:00AM	18:11:00PM	12:00:00PM	12:22	18:57:00PM	19:23:00PM	18:32:00PM	18:57:00PM	18:11:00PM	18:32:00PM
26th	05:48:00AM	18:11:00PM	12:00:00PM	12:22	04:36:00AM	05:02:00AM	05:02:00AM	05:27:00AM	05:27:00AM	05:48:00AM
26th	05:48:00AM	18:11:00PM	12:00:00PM	12:22	18:58:00PM	19:23:00PM	18:32:00PM	18:58:00PM	18:11:00PM	18:32:00PM

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	05:05:00AM	17:37:00PM	-	11:20:00AM	0.8%
21	05:43:00AM	18:22:00PM	-	12:01:00PM	0.1%
22	06:22:00AM	19:09:00PM	-	12:43:00PM	1.4%
23	07:04:00AM	19:58:00PM	-	13:30:00PM	4.6%
24	07:49:00AM	20:49:00PM	-	14:18:00PM	9.4%
25	08:37:00AM	21:41:00PM	-	15:09:00PM	15.9%
26	09:29:00AM	22:33:00PM	-	16:00:00PM	23.7%

Sun and Moon 20th Oct, 2025 in Porto Velho, Rondonia, Brazil Sunrise, sunset, moonrise, moonset and weather forecast