Sun and Moon 17th Aug, 2025 in Chaves, Vila Real, Portugal
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 17th Aug, 2025 and Moon 17th Aug, 2025

Example: Littlerock | Los Alamitos | March Air Force Base

Moonrise and Moonset 17th Aug, 2025

Moonrise
23:59:00PM

Moonset
15:22:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 17th Aug, 2025

Sunrise
05:41:00AM

Sunset
19:27:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

17th Aug, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.02% New Moon
23rd Aug, 06:08:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/portugal/chaves/2025-08-17/open_in_new

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

Moon Phase Calendar November 2025

First Quarter Moon
01st Aug, 04:42:00AM

Full Moon
08th Aug, 23:56:00PM

Last Quarter Moon
15th Aug, 21:13:00PM

New Moon
22nd Aug, 22:08:00PM

Moon phase calendar for November 2025 navigate_next

17th Aug, 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 17th Aug, 2025

Night

00:00AM-03:56
21:11-00:00AM

Astronomical Twilight

03:56-04:34
20:32-21:11

Nautical Twilight

04:34-05:11
19:56-20:32

Civil Twilight

05:11-05:41
19:27-19:56

Solar Day

05:41-19:27
13:46 long

Solar Noon

12:34

Next Seven Day Solar Calendar

August 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
17th	05:41:00AM	19:27:00PM	12:34:00PM	13:46	03:56:00AM	04:34:00AM	04:34:00AM	05:11:00AM	05:11:00AM	05:41:00AM
17th	05:41:00AM	19:27:00PM	12:34:00PM	13:46	20:32:00PM	21:11:00PM	19:56:00PM	20:32:00PM	19:27:00PM	19:56:00PM
18th	05:42:00AM	19:25:00PM	12:34:00PM	13:44	03:57:00AM	04:36:00AM	04:36:00AM	05:12:00AM	05:12:00AM	05:42:00AM
18th	05:42:00AM	19:25:00PM	12:34:00PM	13:44	20:30:00PM	21:09:00PM	19:55:00PM	20:30:00PM	19:25:00PM	19:55:00PM
19th	05:43:00AM	19:24:00PM	12:33:00PM	13:41	03:59:00AM	04:37:00AM	04:37:00AM	05:13:00AM	05:13:00AM	05:43:00AM
19th	05:43:00AM	19:24:00PM	12:33:00PM	13:41	20:29:00PM	21:07:00PM	19:53:00PM	20:29:00PM	19:24:00PM	19:53:00PM
20th	05:44:00AM	19:22:00PM	12:33:00PM	13:39	04:00:00AM	04:38:00AM	04:38:00AM	05:14:00AM	05:14:00AM	05:44:00AM
20th	05:44:00AM	19:22:00PM	12:33:00PM	13:39	20:27:00PM	21:05:00PM	19:52:00PM	20:27:00PM	19:22:00PM	19:52:00PM
21st	05:45:00AM	19:21:00PM	12:33:00PM	13:36	04:02:00AM	04:39:00AM	04:39:00AM	05:15:00AM	05:15:00AM	05:45:00AM
21st	05:45:00AM	19:21:00PM	12:33:00PM	13:36	20:25:00PM	21:03:00PM	19:50:00PM	20:25:00PM	19:21:00PM	19:50:00PM
22nd	05:46:00AM	19:19:00PM	12:33:00PM	13:33	04:03:00AM	04:41:00AM	04:41:00AM	05:16:00AM	05:16:00AM	05:46:00AM
22nd	05:46:00AM	19:19:00PM	12:33:00PM	13:33	20:23:00PM	21:01:00PM	19:49:00PM	20:23:00PM	19:19:00PM	19:49:00PM
23rd	05:47:00AM	19:18:00PM	12:32:00PM	13:31	04:04:00AM	04:42:00AM	04:42:00AM	05:18:00AM	05:18:00AM	05:47:00AM
23rd	05:47:00AM	19:18:00PM	12:32:00PM	13:31	20:22:00PM	20:59:00PM	19:47:00PM	20:22:00PM	19:18:00PM	19:47:00PM

17th Aug, 2025 Moon Position

Next Seven Day Moon Calendar

August 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
17	-	15:22:00PM	23:59:00PM	07:12:00AM	37.9%
18	-	16:29:00PM	never rise	08:13:00AM	26.8%
19	01:00:00AM	17:25:00PM	-	09:15:00AM	17.1%
20	02:09:00AM	18:09:00PM	-	10:15:00AM	9.3%
21	03:24:00AM	18:43:00PM	-	11:09:00AM	3.8%
22	04:37:00AM	19:11:00PM	-	12:01:00PM	0.7%
23	05:48:00AM	19:34:00PM	-	12:48:00PM	0.1%

Sun and Moon 17th Aug, 2025 in Chaves, Vila Real, Portugal Sunrise, sunset, moonrise, moonset and weather forecast