Sun and Moon 04th Feb, 2026 in Ust'-Kut, Irkutsk, Russian Federation
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 04th Feb, 2026 and Moon 04th Feb, 2026

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Moonrise and Moonset 04th Feb, 2026

Moonrise
20:54:00PM

Moonset
09:35:00AM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 04th Feb, 2026

Sunrise
08:50:00AM

Sunset
17:33:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

04th Feb, 2026 and Next Moon Phase

Waning Gibbous Moon
Current Phase

50.15% Last Quarter Moon
09th Feb, 20:44:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/russian-federation/ust%27_kut/2026-02-04/open_in_new

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

Moon Phase Calendar January 2026

Full Moon
01st Feb, 14:10:00PM

Last Quarter Moon
09th Feb, 04:44:00AM

New Moon
17th Feb, 04:02:00AM

First Quarter Moon
24th Feb, 04:29:00AM

Moon phase calendar for January 2026 navigate_next

04th Feb, 2026 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 04th Feb, 2026

Night

00:00AM-06:38
19:45-00:00AM

Astronomical Twilight

06:38-07:23
19:00-19:45

Nautical Twilight

07:23-08:08
18:14-19:00

Civil Twilight

08:08-08:50
17:33-18:14

Solar Day

08:50-17:33
08:43 long

Solar Noon

13:11

Next Seven Day Solar Calendar

February 2026	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
4th	08:50:00AM	17:33:00PM	13:11:00PM	08:43	06:38:00AM	07:23:00AM	07:23:00AM	08:08:00AM	08:08:00AM	08:50:00AM
4th	08:50:00AM	17:33:00PM	13:11:00PM	08:43	19:00:00PM	19:45:00PM	18:14:00PM	19:00:00PM	17:33:00PM	18:14:00PM
5th	08:48:00AM	17:35:00PM	13:11:00PM	08:48	06:36:00AM	07:21:00AM	07:21:00AM	08:06:00AM	08:06:00AM	08:48:00AM
5th	08:48:00AM	17:35:00PM	13:11:00PM	08:48	19:02:00PM	19:46:00PM	18:16:00PM	19:02:00PM	17:35:00PM	18:16:00PM
6th	08:45:00AM	17:38:00PM	13:11:00PM	08:52	06:35:00AM	07:19:00AM	07:19:00AM	08:04:00AM	08:04:00AM	08:45:00AM
6th	08:45:00AM	17:38:00PM	13:11:00PM	08:52	19:04:00PM	19:48:00PM	18:18:00PM	19:04:00PM	17:38:00PM	18:18:00PM
7th	08:43:00AM	17:40:00PM	13:11:00PM	08:57	06:33:00AM	07:17:00AM	07:17:00AM	08:02:00AM	08:02:00AM	08:43:00AM
7th	08:43:00AM	17:40:00PM	13:11:00PM	08:57	19:06:00PM	19:50:00PM	18:20:00PM	19:06:00PM	17:40:00PM	18:20:00PM
8th	08:41:00AM	17:42:00PM	13:12:00PM	09:01	06:31:00AM	07:15:00AM	07:15:00AM	08:00:00AM	08:00:00AM	08:41:00AM
8th	08:41:00AM	17:42:00PM	13:12:00PM	09:01	19:08:00PM	19:52:00PM	18:22:00PM	19:08:00PM	17:42:00PM	18:22:00PM
9th	08:39:00AM	17:44:00PM	13:12:00PM	09:06	06:29:00AM	07:13:00AM	07:13:00AM	07:58:00AM	07:58:00AM	08:39:00AM
9th	08:39:00AM	17:44:00PM	13:12:00PM	09:06	19:10:00PM	19:54:00PM	18:25:00PM	19:10:00PM	17:44:00PM	18:25:00PM
10th	08:37:00AM	17:47:00PM	13:12:00PM	09:10	06:27:00AM	07:12:00AM	07:12:00AM	07:56:00AM	07:56:00AM	08:37:00AM
10th	08:37:00AM	17:47:00PM	13:12:00PM	09:10	19:12:00PM	19:56:00PM	18:27:00PM	19:12:00PM	17:47:00PM	18:27:00PM

04th Feb, 2026 Moon Position

Next Seven Day Moon Calendar

February 2026	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
4	-	09:35:00AM	20:54:00PM	02:44:00AM	95.8%
5	-	09:39:00AM	22:19:00PM	03:28:00AM	90.3%
6	-	09:43:00AM	23:42:00PM	04:11:00AM	83.1%
7	-	09:47:00AM	never rise	04:54:00AM	74.7%
8	01:04:00AM	09:53:00AM	-	05:36:00AM	65.5%
9	02:26:00AM	10:01:00AM	-	06:20:00AM	55.8%
10	03:50:00AM	10:13:00AM	-	07:06:00AM	46.1%

Sun and Moon 04th Feb, 2026 in Ust'-Kut, Irkutsk, Russian Federation Sunrise, sunset, moonrise, moonset and weather forecast