Home > Astronomy > Russian Federation > Ust'-nera > 2025 12 21
Time Astronomy Moon Calendar Sun Calendar Moon Phases Weather
close

Sun and Moon 21st Dec, 2025 in Ust'-Nera, Sakha, Russian Federation
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 21st Dec, 2025 and Moon 21st Dec, 2025


Moonrise and Moonset 21st Dec, 2025

Moonrise illustration
Moonrise
00:00AM
Moonset illustration
Moonset
00:00AM
Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 21st Dec, 2025

Sunrise illustration
Sunrise
09:30AM
Sunset illustration
Sunset
13:21PM
Today's Sunset navigate_next Sunise Tomorrownavigate_next

21st Dec, 2025 and Next Moon Phase

Waxing Crescent Moon illustration Image
Waxing Crescent Moon
Current Phase
First Quarter Moonillustration Image
50.11% First Quarter Moon
28th Dec, 04:11AM
Current Moon Phasenavigate_next
Trending : Lunar Eclipse Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar December 2025

full Moon Image illustration
Full Moon
04th Dec, 15:15PM
last-quarter Moon Image illustration
Last Quarter Moon
11th Dec, 12:53PM
new Moon Image illustration
New Moon
19th Dec, 17:45PM
first-quarter Moon Image illustration
First Quarter Moon
27th Dec, 11:11AM
Moon phase calendar for December 2025 navigate_next

21st Dec, 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 Dec, 2025

Night

00:00AM-05:54
16:56-00:00AM
Astronomical Twilight

05:54-06:55
15:55-16:56
Nautical Twilight

06:55-08:06
14:44-15:55
Civil Twilight

08:06-09:30
13:21-14:44
Solar Day

09:30-13:21
03:52 long
Solar Noon


11:25
09:3008:0606:5505:5416:5615:5514:4413:21

Next Seven Day Solar Calendar

December 2025RiseSetNoonDurationAstro TwilightNautical TwilightCivil Twilight
DateStartEndStartEndStartEnd
21st09:30AM13:21PM11:25AM03:5205:54AM06:55AM06:55AM08:06AM08:06AM09:30AM
15:55PM16:56PM14:44PM15:55PM13:21PM14:44PM
22nd09:30AM13:22PM11:26AM03:5205:55AM06:56AM06:56AM08:07AM08:07AM09:30AM
15:56PM16:57PM14:45PM15:56PM13:22PM14:45PM
23rd09:30AM13:23PM11:26AM03:5205:55AM06:56AM06:56AM08:07AM08:07AM09:30AM
15:56PM16:57PM14:45PM15:56PM13:23PM14:45PM
24th09:31AM13:23PM11:27AM03:5305:56AM06:57AM06:57AM08:07AM08:07AM09:31AM
15:57PM16:58PM14:46PM15:57PM13:23PM14:46PM
25th09:31AM13:24PM11:28AM03:5405:56AM06:57AM06:57AM08:08AM08:08AM09:31AM
15:58PM16:58PM14:47PM15:58PM13:24PM14:47PM
26th09:30AM13:26PM11:28AM03:5505:56AM06:57AM06:57AM08:08AM08:08AM09:30AM
15:58PM16:59PM14:48PM15:58PM13:26PM14:48PM
27th09:30AM13:27PM11:29AM03:5705:57AM06:57AM06:57AM08:08AM08:08AM09:30AM
15:59PM17:00PM14:49PM15:59PM13:27PM14:49PM

21st Dec, 2025 Moon Position


Next Seven Day Moon Calendar

December 2025RiseSetRiseMeridian Passingillumination
Date
21-00:00AM00:00AM12:20PM1.2%
2212:33PM13:56PM-13:11PM4.3%
2311:45AM16:27PM-14:01PM9.3%
2411:26AM18:24PM-14:48PM16.1%
2511:13AM20:11PM-15:33PM24.5%
2611:02AM21:55PM-16:17PM34.3%
2710:52AM23:39PM-17:02PM45.1%

Do you have feedback? We will be happy to listen you