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Rock Springs, Wyoming, USA — Moonrise, Moonset, and Moon Phases, September 2025

Moon: 88.1%
Waning Gibbous
Current Time: Sep 10, 2025 at 11:38:35 am
Moon Direction: 301° Northwest
Moon Altitude: -12.7°
Moon Distance: 226,680 mi
Next New Moon: Sep 21, 2025, 1:54 pm
Next Full Moon: Oct 6, 2025, 9:47 pm
Next Moonrise: Today, 8:57 pm

Moonrise, Moonset, and Phase Calendar for Rock Springs, September 2025

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 4:20 pm (130°) - - 8:32 pm (19.0°) 246,756 67.6%
2 - 12:45 am (230°) 5:10 pm (129°) 9:26 pm (20.1°) 243,819 76.8%
3 - 1:47 am (232°) 5:52 pm (125°) 10:20 pm (22.7°) 240,482 85.2%
4 - 2:55 am (237°) 6:26 pm (120°) 11:13 pm (26.8°) 237,005 92.1%
5 - 4:08 am (243°) 6:56 pm (113°) Moon does not pass the meridian on this day.
6 - 5:22 am (251°) 7:21 pm (104°) 12:04 am (32.2°) 233,686 97.1%
7 - 6:36 am (260°) 7:44 pm (95°) 12:53 am (38.6°) 230,802 99.7%
8 - 7:51 am (269°) 8:07 pm (86°) 1:41 am (45.6°) 228,588 99.6%
9 - 9:07 am (279°) 8:31 pm (77°) 2:30 am (52.8°) 227,189 96.5%
10 - 10:24 am (288°) 8:57 pm (68°) 3:20 am (59.9°) 226,666 90.7%
11 - 11:44 am (297°) 9:29 pm (60°) 4:13 am (66.2°) 226,975 82.3%
12 - 1:03 pm (304°) 10:09 pm (54°) 5:10 am (71.5°) 227,985 72.1%
13 - 2:19 pm (308°) 10:58 pm (51°) 6:10 am (75.1°) 229,537 60.7%
14 - 3:27 pm (310°) 11:59 pm (51°) 7:11 am (76.7°) 231,454 48.9%
15 - 4:22 pm (308°) - 8:13 am (76.4°) 233,587 37.3%
16 1:07 am (53°) 5:06 pm (304°) - 9:12 am (74.1°) 235,811 26.6%
17 2:19 am (58°) 5:40 pm (298°) - 10:06 am (70.3°) 238,065 17.4%
18 3:32 am (64°) 6:07 pm (291°) - 10:56 am (65.4°) 240,306 9.9%
19 4:41 am (72°) 6:30 pm (284°) - 11:42 am (59.7°) 242,515 4.4%
20 5:48 am (80°) 6:50 pm (276°) - 12:25 pm (53.7°) 244,658 1.1%
21 6:52 am (88°) 7:09 pm (267°) - 1:06 pm (47.5°) 246,695 0.0%
22 7:56 am (97°) 7:28 pm (260°) - 1:47 pm (41.4°) 248,547 1.0%
23 8:58 am (105°) 7:48 pm (252°) - 2:28 pm (35.6°) 250,117 3.9%
24 10:01 am (112°) 8:11 pm (245°) - 3:10 pm (30.4°) 251,282 8.7%
25 11:05 am (119°) 8:37 pm (239°) - 3:54 pm (26.0°) 251,917 15.0%
26 12:09 pm (124°) 9:08 pm (235°) - 4:41 pm (22.5°) 251,897 22.6%
27 1:11 pm (128°) 9:47 pm (231°) - 5:31 pm (20.1°) 251,129 31.2%
28 2:09 pm (130°) 10:35 pm (230°) - 6:23 pm (19.0°) 249,562 40.7%
29 3:01 pm (129°) 11:32 pm (231°) - 7:15 pm (19.4°) 247,204 50.7%
30 3:46 pm (127°) - - 8:08 pm (21.4°) 244,139 60.9%
* All times are local time for Rock Springs. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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