Moon · January 2026
Moon calendar for Eureka, California, United States: January 2026
Daily moon phases, illumination, moonrise and moonset in Eureka, California, United States for January 2026. Full moon: January 2, 2026. All times are shown in the local time of Eureka, California, United States.
Full moonFriday, January 2, 2026, 11:13 PM
New moonSunday, January 18, 2026, 2:11 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 97% | 2:31 PM | 6:42 AM |
| 2 | Full Moon | 99% | 3:46 PM | 7:56 AM |
| 3 | Full Moon | 100% | 5:08 PM | 8:40 AM |
| 4 | Waning Gibbous | 97% | 6:21 PM | 9:36 AM |
| 5 | Waning Gibbous | 92% | 7:38 PM | 10:06 AM |
| 6 | Waning Gibbous | 85% | 8:36 PM | 10:24 AM |
| 7 | Waning Gibbous | 77% | 9:54 PM | 10:30 AM |
| 8 | Waning Gibbous | 68% | 11:04 PM | 11:25 AM |
| 9 | Last Quarter | 58% | — | 11:34 AM |
| 10 | Last Quarter | 49% | 12:10 AM | 11:46 AM |
| 11 | Waning Crescent | 39% | 1:19 AM | 12:18 PM |
| 12 | Waning Crescent | 30% | 2:15 AM | 12:30 PM |
| 13 | Waning Crescent | 22% | 3:19 AM | 1:24 PM |
| 14 | Waning Crescent | 15% | 4:14 AM | 1:33 PM |
| 15 | Waning Crescent | 9% | 5:18 AM | 2:27 PM |
| 16 | Waning Crescent | 4% | 6:04 AM | 3:34 PM |
| 17 | Waning Crescent | 1% | 6:37 AM | 4:24 PM |
| 18 | New Moon | 0% | 7:34 AM | 5:36 PM |
| 19 | New Moon | 1% | 8:03 AM | 6:29 PM |
| 20 | Waxing Crescent | 4% | 8:25 AM | 7:44 PM |
| 21 | Waxing Crescent | 9% | 8:48 AM | 8:54 PM |
| 22 | Waxing Crescent | 16% | 9:30 AM | 10:11 PM |
| 23 | Waxing Crescent | 25% | 9:40 AM | 11:30 PM |
| 24 | Waxing Crescent | 36% | 10:11 AM | — |
| 25 | First Quarter | 47% | 10:26 AM | 12:26 AM |
| 26 | First Quarter | 59% | 11:07 AM | 1:48 AM |
| 27 | Waxing Gibbous | 70% | 11:40 AM | 3:26 AM |
| 28 | Waxing Gibbous | 80% | 12:24 PM | 4:26 AM |
| 29 | Waxing Gibbous | 89% | 1:35 PM | 5:43 AM |
| 30 | Waxing Gibbous | 95% | 2:33 PM | 6:33 AM |
| 31 | Waxing Gibbous | 99% | 4:03 PM | 7:34 AM |
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Frequently asked questions
When is the full moon in January 2026 in Eureka, California, United States?
The full moon peaks on Friday, January 2, 2026, 11:13 PM (local time).
When is the new moon in January 2026?
The new moon falls on Sunday, January 18, 2026, 2:11 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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