Sun and Moon 21st Sep, 2025 in Herisau, Ausser-Rhoden, Switzerland
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 21st Sep, 2025 and Moon 21st Sep, 2025

Example: Porter Ranch | Citrus | Hacienda Heights

Moonrise and Moonset 21st Sep, 2025

Moonrise
06:35:00AM

Moonset
19:10:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 21st Sep, 2025

Sunrise
07:09:00AM

Sunset
19:23:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

21st Sep, 2025 and Next Moon Phase

New Moon
Current Phase

50.14% First Quarter Moon
30th Sep, 01:55:00AM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/switzerland/herisau/2025-09-21/open_in_new

< 20th Sep, 2025 | 22nd Sep, 2025 >

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

Moon Phase Calendar October 2025

Full Moon
07th Sep, 11:10:00AM

Last Quarter Moon
14th Sep, 03:34:00AM

New Moon
21st Sep, 12:55:00PM

First Quarter Moon
29th Sep, 16:55:00PM

Moon phase calendar for October 2025 navigate_next

21st Sep, 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 Sep, 2025

Night

00:00AM-05:25
21:06-00:00AM

Astronomical Twilight

05:25-06:02
20:29-21:06

Nautical Twilight

06:02-06:38
19:53-20:29

Civil Twilight

06:38-07:09
19:23-19:53

Solar Day

07:09-19:23
12:14 long

Solar Noon

13:16

Next Seven Day Solar Calendar

September 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
21st	07:09:00AM	19:23:00PM	13:16:00PM	12:14	05:25:00AM	06:02:00AM	06:02:00AM	06:38:00AM	06:38:00AM	07:09:00AM
21st	07:09:00AM	19:23:00PM	13:16:00PM	12:14	20:29:00PM	21:06:00PM	19:53:00PM	20:29:00PM	19:23:00PM	19:53:00PM
22nd	07:10:00AM	19:21:00PM	13:15:00PM	12:11	05:26:00AM	06:03:00AM	06:03:00AM	06:39:00AM	06:39:00AM	07:10:00AM
22nd	07:10:00AM	19:21:00PM	13:15:00PM	12:11	20:27:00PM	21:04:00PM	19:51:00PM	20:27:00PM	19:21:00PM	19:51:00PM
23rd	07:11:00AM	19:19:00PM	13:15:00PM	12:07	05:28:00AM	06:04:00AM	06:04:00AM	06:40:00AM	06:40:00AM	07:11:00AM
23rd	07:11:00AM	19:19:00PM	13:15:00PM	12:07	20:25:00PM	21:02:00PM	19:49:00PM	20:25:00PM	19:19:00PM	19:49:00PM
24th	07:13:00AM	19:17:00PM	13:15:00PM	12:04	05:29:00AM	06:06:00AM	06:06:00AM	06:42:00AM	06:42:00AM	07:13:00AM
24th	07:13:00AM	19:17:00PM	13:15:00PM	12:04	20:22:00PM	21:00:00PM	19:47:00PM	20:22:00PM	19:17:00PM	19:47:00PM
25th	07:14:00AM	19:14:00PM	13:14:00PM	12:01	05:31:00AM	06:07:00AM	06:07:00AM	06:43:00AM	06:43:00AM	07:14:00AM
25th	07:14:00AM	19:14:00PM	13:14:00PM	12:01	20:20:00PM	20:57:00PM	19:45:00PM	20:20:00PM	19:14:00PM	19:45:00PM
26th	07:15:00AM	19:12:00PM	13:14:00PM	11:57	05:32:00AM	06:09:00AM	06:09:00AM	06:44:00AM	06:44:00AM	07:15:00AM
26th	07:15:00AM	19:12:00PM	13:14:00PM	11:57	20:18:00PM	20:55:00PM	19:43:00PM	20:18:00PM	19:12:00PM	19:43:00PM
27th	07:17:00AM	19:10:00PM	13:14:00PM	11:54	05:34:00AM	06:10:00AM	06:10:00AM	06:46:00AM	06:46:00AM	07:17:00AM
27th	07:17:00AM	19:10:00PM	13:14:00PM	11:54	20:16:00PM	20:53:00PM	19:41:00PM	20:16:00PM	19:10:00PM	19:41:00PM

21st Sep, 2025 Moon Position

Next Seven Day Moon Calendar

September 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
21	06:35:00AM	19:10:00PM	-	13:00:00PM	0.1%
22	07:44:00AM	19:24:00PM	-	13:41:00PM	0.5%
23	08:52:00AM	19:38:00PM	-	14:22:00PM	2.8%
24	10:00:00AM	19:55:00PM	-	15:03:00PM	7%
25	11:09:00AM	20:14:00PM	-	15:46:00PM	12.8%
26	12:18:00PM	20:39:00PM	-	16:33:00PM	20%
27	13:26:00PM	21:12:00PM	-	17:22:00PM	28.3%

Sun and Moon 21st Sep, 2025 in Herisau, Ausser-Rhoden, Switzerland Sunrise, sunset, moonrise, moonset and weather forecast