Moon Phases in Surabaya
Moonrise, Moonset, Phase, Illumination and Age for January1921
Today's Moon
Calculated for 2025-12-20
- Moonrise
- 05:03
- Phase
- New Moon
- Age of Moon
- 0 days
- Moonset
- 18:00
- Illumination
- 0%
- Next Full Moon
- 2026-01-03
Today's Sun
Calculated for 2025-12-20
- Sunrise
- 05:09
- Sunset
- 17:44
- Day Length
- 12h 35m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Jan 1 Sat | 23:49 | 11:31 | Last Quarter | 57% | 21.5 days | 373408 km |
| Jan 2 Sun | - | 12:21 | Last Quarter | 46% | 22.5 days | 371100 km |
| Jan 3 Mon | 00:34 | 13:10 | Last Quarter | 36% | 23.5 days | 369312 km |
| Jan 4 Tue | 01:20 | 13:59 | Waning Crescent | 26% | 24.5 days | 368200 km |
| Jan 5 Wed | 02:06 | 14:48 | Waning Crescent | 17% | 25.5 days | 367913 km |
| Jan 6 Thu | 02:53 | 15:37 | Waning Crescent | 10% | 26.5 days | 368568 km |
| Jan 7 Fri | 03:41 | 16:25 | Waning Crescent | 5% | 27.5 days | 370230 km |
| Jan 8 Sat | 04:29 | 17:13 | Waning Crescent | 1% | 28.5 days | 372892 km |
| Jan 9 Sun | 05:18 | 17:58 | New Moon | 0% | 29.5 days | 376461 km |
| Jan 10 Mon | 06:05 | 18:43 | Waxing Crescent | 1% | 1 days | 380757 km |
| Jan 11 Tue | 06:51 | 19:26 | Waxing Crescent | 4% | 2 days | 385512 km |
| Jan 12 Wed | 07:38 | 20:07 | Waxing Crescent | 10% | 3 days | 390389 km |
| Jan 13 Thu | 08:23 | 20:48 | Waxing Crescent | 17% | 4 days | 395014 km |
| Jan 14 Fri | 09:08 | 21:30 | Waxing Crescent | 25% | 5 days | 399010 km |
| Jan 15 Sat | 09:54 | 22:12 | First Quarter | 35% | 6 days | 402042 km |
| Jan 16 Sun | 10:41 | 22:56 | First Quarter | 45% | 7 days | 403856 km |
| Jan 17 Mon | 11:31 | 23:43 | First Quarter | 56% | 8 days | 404310 km |
| Jan 18 Tue | 12:23 | - | First Quarter | 66% | 9 days | 403395 km |
| Jan 19 Wed | 13:19 | 00:32 | Waxing Gibbous | 76% | 10 days | 401226 km |
| Jan 20 Thu | 14:17 | 01:27 | Waxing Gibbous | 84% | 11 days | 398031 km |
| Jan 21 Fri | 15:19 | 02:25 | Waxing Gibbous | 91% | 12 days | 394110 km |
| Jan 22 Sat | 16:20 | 03:28 | Waxing Gibbous | 96% | 13 days | 389801 km |
| Jan 23 Sun | 17:21 | 04:30 | Waxing Gibbous | 99% | 14 days | 385435 km |
| Jan 24 Mon | 18:19 | 05:33 | Full Moon | 100% | 15 days | 381307 km |
| Jan 25 Tue | 19:14 | 06:34 | Waning Gibbous | 98% | 16 days | 377650 km |
| Jan 26 Wed | 20:05 | 07:33 | Waning Gibbous | 95% | 17 days | 374628 km |
| Jan 27 Thu | 20:55 | 08:28 | Waning Gibbous | 89% | 18 days | 372333 km |
| Jan 28 Fri | 21:43 | 09:22 | Waning Gibbous | 81% | 19 days | 370797 km |
| Jan 29 Sat | 22:30 | 10:14 | Waning Gibbous | 72% | 20 days | 370005 km |
| Jan 30 Sun | 23:17 | 11:05 | Last Quarter | 63% | 21 days | 369912 km |
| Jan 31 Mon | - | 11:55 | Last Quarter | 52% | 22 days | 370455 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.