Home
AR
  1. Moon
    2. ›
  2. United States
    3. ›
  3. Boulder

Lunar phase today Boulder

Lunar Day 30

Moon phase today May 13, 2025

What is moon today in Boulder?

Today's lunar phase in Boulder, United States, the moon is in 🌕 the Full Moon phase, with 98.97% illumination, with an age of 15.72 days. The current distance between Boulder, United States and the moon is 402,626.45km.

Content:

Moon phase today

Note: all moon data below it's analytic based on this location coordinates latitude 40.0175 and longitude -105.2797 also base on Time zone America/Denver because of that and for higher accuracy you will find it different from place to place.
Tuesday, May 13, 2025
12:11:47 PM
Lunar Day 30
Full Moon
98.97%
Boulder
United States
  • Location:
    United States, Boulder
  • Moon phase:
    🌕 Full Moon
  • Lunar day (Moon Age):
    15.72
  • Illumination:
    98.97%
  • MoonRise/MoonSet:
    21:42/05:56
  • Altitude:
    -52.61°
  • Period:
    🕑 15 Hours and 46 Minutes
  • Angular diameter:
    28.34°
  • Distance to Boulder:
    402,626.45km
  • Next full Moon:
    May 14, 2025 at 10:41 PM
  • Next full Moon countdown:
    1 Days, 10 Hours and 29 Minutes

Upcoming moon phases

May 14, 2025
Lunar Day 16
Full Moon
Illumination: 97.79%
Rise
22:41
Set
06:35
May 15, 2025
Lunar Day 17
Waning Gibbous
Illumination: 94.04%
Rise
23:36
Set
07:23
May 16, 2025
Lunar Day 18
Waning Gibbous
Illumination: 88.56%
Rise
00:00
Set
08:18
May 17, 2025
Lunar Day 18
Waning Gibbous
Illumination: 81.47%
Rise
00:22
Set
09:22
May 18, 2025
Lunar Day 19
Waning Gibbous
Illumination: 72.96%
Rise
01:01
Set
10:29
May 19, 2025
Lunar Day 20
Last Quarter
Illumination: 63.28%
Rise
01:34
Set
11:39
May 20, 2025
Lunar Day 21
Last Quarter
Illumination: 52.77%
Rise
02:01
Set
12:49

Current moon cycle

It's common to give the moon four phases names (Moon Cycle), it's like they divide the moon phases to forth different times, First one is the new moon, second one is the first quarter, third one full moon, fourth one and the last it's the last quarter, In the below we will list for you the current moon cycles with the four times that we talked about
PhaseStart DateMoonriseMoonrsetIlluminationAge
🌑 New MoonMonday, April 28, 202506:1821:390.31%0.52
🌓 First QuarterSaturday, May 3, 202511:1501:5036.05%6.05
🌕 Full MoonSunday, May 11, 202519:3604:5898.11%13.47
🌗 Last QuarterMonday, May 19, 202501:3411:3963.28%20.88

Moon Phase Calendar for May, 2025

SundayMondayTuesdayWednesdayThursdayFridaySaturday
    
1Waxing Crescent🌒 16.62%Age 3.95
2Waxing Crescent🌒 25.91%Age 5.02
3First Quarter🌓 36.05%Age 6.05
4First Quarter🌓 46.48%Age 7.05
5First Quarter🌓 56.73%Age 8.02
6First Quarter🌓 66.43%Age 8.96
7Waxing Gibbous🌔 75.31%Age 9.88
8Waxing Gibbous🌔 83.11%Age 10.78
9Waxing Gibbous🌔 89.62%Age 11.68
10Waxing Gibbous🌔 94.67%Age 12.58
11Full Moon🌕 98.11%Age 13.47
12Full Moon🌕 99.82%Age 14.36
13Full Moon🌕 99.72%Age 15.26
14Full Moon🌕 97.79%Age 16.17
15Waning Gibbous🌖 94.04%Age 17.08
16Waning Gibbous🌖 88.56%Age 18.01
17Waning Gibbous🌖 81.47%Age 18.95
18Waning Gibbous🌖 72.96%Age 19.91
19Last Quarter🌗 63.28%Age 20.88
20Last Quarter🌗 52.77%Age 21.89
21Last Quarter🌗 41.83%Age 22.92
22Last Quarter🌗 30.97%Age 23.98
23Waning Crescent🌘 20.79%Age 25.08
24Waning Crescent🌘 12%Age 26.21
25Waning Crescent🌘 5.26%Age 27.36
26New Moon🌑 1.16%Age 28.52
27New Moon🌑 0.03%Age 0.15
28New Moon🌑 1.89%Age 1.3
29Waxing Crescent🌒 6.47%Age 2.42
30Waxing Crescent🌒 13.25%Age 3.5
31Waxing Crescent🌒 21.63%Age 4.55