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Lunar phase today St. Louis

Lunar Day 34

Moon phase today September 9, 2025

What is moon today in St. Louis?

Today's lunar phase in St. Louis, United States, the moon is in 🌖 the Waning Gibbous phase, with 94.25% illumination, with an age of 17.04 days. The current distance between St. Louis, United States and the moon is 366,486.17km.

Content:

Moon phase today

Note: all moon data below it's analytic based on this location coordinates latitude 38.6270025 and longitude -90.19940419999999 also base on Time zone America/Indiana/Vincennes because of that and for higher accuracy you will find it different from place to place.
Tuesday, September 9, 2025
03:21:26 PM
Lunar Day 34
Waning Gibbous
94.25%
St. Louis
United States
  • Location:
    United States, St. Louis
  • Moon phase:
    🌖 Waning Gibbous
  • Lunar day (Moon Age):
    17.04
  • Illumination:
    94.25%
  • MoonRise/MoonSet:
    21:17/09:45
  • Altitude:
    47.35°
  • Period:
    🕑 11 Hours and 32 Minutes
  • Angular diameter:
    31.14°
  • Distance to St. Louis:
    366,486.17km
  • Next full Moon:
    October 6, 2025 at 7:16 PM
  • Next full Moon countdown:
    27 Days, 3 Hours and 54 Minutes

Upcoming moon phases

September 10, 2025
Lunar Day 17
Waning Gibbous
Illumination: 92.09%
Rise
21:46
Set
11:00
September 11, 2025
Lunar Day 18
Waning Gibbous
Illumination: 84.54%
Rise
22:20
Set
12:16
September 12, 2025
Lunar Day 19
Waning Gibbous
Illumination: 75.11%
Rise
23:02
Set
13:34
September 13, 2025
Lunar Day 20
Last Quarter
Illumination: 64.44%
Rise
23:52
Set
14:48
September 14, 2025
Lunar Day 21
Last Quarter
Illumination: 53.18%
Rise
00:00
Set
15:55
September 15, 2025
Lunar Day 22
Last Quarter
Illumination: 41.94%
Rise
00:52
Set
16:52
September 16, 2025
Lunar Day 23
Last Quarter
Illumination: 31.28%
Rise
02:00
Set
17:38

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 MoonSunday, August 24, 202508:4321:280.9%0.89
🌓 First QuarterSaturday, August 30, 202514:5100:0039.74%6.41
🌕 Full MoonSaturday, September 6, 202520:0006:0796.73%13.06
🌗 Last QuarterSaturday, September 13, 202523:5214:4864.44%20.77

Moon Phase Calendar for September, 2025

SundayMondayTuesdayWednesdayThursdayFridaySaturday
 
1First Quarter🌓 58.69%Age 8.2
2First Quarter🌓 68.06%Age 9.12
3Waxing Gibbous🌔 76.94%Age 10.06
4Waxing Gibbous🌔 84.98%Age 11.02
5Waxing Gibbous🌔 91.73%Age 12.02
6Full Moon🌕 96.73%Age 13.06
7Full Moon🌕 99.53%Age 14.12
8Full Moon🌕 99.77%Age 15.21
9Full Moon🌕 97.27%Age 16.32
10Waning Gibbous🌖 92.09%Age 17.44
11Waning Gibbous🌖 84.54%Age 18.56
12Waning Gibbous🌖 75.11%Age 19.67
13Last Quarter🌗 64.44%Age 20.77
14Last Quarter🌗 53.18%Age 21.85
15Last Quarter🌗 41.94%Age 22.91
16Last Quarter🌗 31.28%Age 23.95
17Waning Crescent🌘 21.69%Age 24.98
18Waning Crescent🌘 13.56%Age 25.99
19Waning Crescent🌘 7.2%Age 26.98
20New Moon🌑 2.79%Age 27.95
21New Moon🌑 0.44%Age 28.91
22New Moon🌑 0.12%Age 0.32
23New Moon🌑 1.75%Age 1.25
24Waxing Crescent🌒 5.19%Age 2.16
25Waxing Crescent🌒 10.24%Age 3.06
26Waxing Crescent🌒 16.68%Age 3.96
27Waxing Crescent🌒 24.29%Age 4.84
28First Quarter🌓 32.84%Age 5.74
29First Quarter🌓 42.07%Age 6.63
30First Quarter🌓 51.74%Age 7.55