moon .5deg.comNiterói, Brazil (Rio de Janeiro) Moonrise, Moonset, Moon position (Altitude, Azimuth), Moon phase and Moon illumination for day: 2026-05-18.
All times are shown in Niterói local time (GMT-03:00
).
Moonrise: 08:19, Moonset: 19:03.
Approximate distance of the Moon from Earth: 363 393 km225 802 mi. Moon illumination minimal/maximal: 2.56% / 7.87%
The age of the Moon in current lunar cycle: 2.1 (Day)
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2026-05-18
Table view of above data:
| Time | Altitude | Azimuth | Moon illumination |
| 000 | -75.3° | 291.7° | 2.6% |
| 100 | -85.2° | 348.7° | 2.7% |
| 200 | -77.1° | 65.5° | 2.9% |
| 300 | -64.6° | 73.2° | 3.1% |
| 400 | -51.9° | 73.6° | 3.3% |
| 500 | -39.3° | 72° | 3.5% |
| 600 | -26.8° | 69.2° | 3.6% |
| 700 | -14.6° | 65.4° | 3.8% |
| 800 | -2.8° | 60.7° | 4% |
| 900 | 8.4° | 54.7° | 4.2% |
| 1000 | 18.6° | 47.1° | 4.5% |
| 1100 | 27.5° | 37.3° | 4.7% |
| 1200 | 34.4° | 24.8° | 4.9% |
| 1300 | 38.3° | 9.9° | 5.1% |
| 1400 | 38.7° | 353.7° | 5.3% |
| 1500 | 35.5° | 338.4° | 5.6% |
| 1600 | 29.2° | 325.4° | 5.8% |
| 1700 | 20.7° | 315° | 6.1% |
| 1800 | 10.7° | 307° | 6.3% |
| 1900 | -0.3° | 300.7° | 6.6% |
| 2000 | -12° | 295.8° | 6.8% |
| 2100 | -24.1° | 291.9° | 7.1% |
| 2200 | -36.5° | 289° | 7.3% |
| 2300 | -49.1° | 287.2° | 7.6% |
| 2400 | -61.7° | 287.2° | 7.9% |