Moon in Goiânia Today — Full Moon

Current lunar phase and 30-day moon calendar for Goiânia, Brazil. Updated hourly.

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Goiânia, Brazil2026年5月2日

Full Moon

97% illuminated · 16.5 days into cycle

Lunar Data for Goiânia — Today

Moonrise18:31
Moonset7:18
Phase🌕 Full Moon
Illumination97%
Moon Age16.5 days into lunar cycle
Distance404,679 km
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Next Full Moon

2026年5月30日

Flower Moon

in 28 days

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Next New Moon

2026年5月15日

in 13 days

Moon in Goiânia — Did You Know?

  • ·Goiânia's Cerrado landscape connects to indigenous star and moon mythology tied to seasonal savanna fires and growth cycles.
  • ·Goiânia's interior Cerrado plateau location features minimal light pollution and clear, dry air ideal for lunar observation.
  • ·Goiânia at latitude -16.6864° S experiences a maximum lunar altitude of 90°. The moon arcs through the northern sky, with the moon's highest point occurring when it crosses the meridian.

30-Day Moon Phase Calendar — Goiânia

DatePhaseIllumination
Today🌕Full Moon97%
5月3日🌖Waning Gibbous92%
5月4日🌖Waning Gibbous85%
5月5日🌖Waning Gibbous76%
5月6日🌗Last Quarter67%
5月7日🌗Last Quarter57%
5月8日🌗Last Quarter46%
5月9日🌗Last Quarter35%
5月10日🌘Waning Crescent26%
5月11日🌘Waning Crescent17%
5月12日🌘Waning Crescent10%
5月13日🌘Waning Crescent4%
5月14日🌑New Moon1%
5月15日🌑New Moon0%
5月16日🌑New Moon1%
5月17日🌒Waxing Crescent4%
5月18日🌒Waxing Crescent10%
5月19日🌒Waxing Crescent17%
5月20日🌒Waxing Crescent26%
5月21日🌓First Quarter36%
5月22日🌓First Quarter46%
5月23日🌓First Quarter57%
5月24日🌓First Quarter67%
5月25日🌔Waxing Gibbous76%
5月26日🌔Waxing Gibbous85%
5月27日🌔Waxing Gibbous92%
5月28日🌕Full Moon97%
5月29日🌕Full Moon99%
5月30日🌕Full Moon100%
5月31日🌕Full Moon98%

よくある質問

Tonight the moon in Goiânia is in the Full Moon phase. It is 97% illuminated and 16.5 days into the current lunar cycle. Moon phases are the same worldwide — only the exact local clock time of moonrise and moonset differs by location.
The next full moon occurs on 2026年5月30日, which is 28 days from today. During a full moon the Moon is 100% illuminated as seen from Earth.
The next new moon occurs on 2026年5月15日, in 13 days. The new moon marks the start of a fresh 29.5-day lunar cycle and is not visible in the night sky.
A lunar (synodic) cycle lasts approximately 29 days, 12 hours, 44 minutes — or 29.53 days. It runs from one new moon to the next, passing through 8 distinct phases: New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, and Waning Crescent.
No — the moon phase (the fraction of the Moon illuminated) is the same everywhere on Earth at any given moment. However, moonrise and moonset times, as well as the moon's altitude in the sky, vary by location. The moon also appears upside-down in the Southern Hemisphere compared to the Northern Hemisphere.
The moon rises at approximately 18:31 local time in Goiânia tonight. Moonrise shifts about 50 minutes later each night as the Moon moves eastward along its orbit, completing a full cycle roughly every 29.5 days.
The next full moon on 2026年5月30日 is known as the Flower Moon. These traditional names — originating with Native American tribes and later adopted in the Farmer's Almanac — each reflect a seasonal event or natural phenomenon of that month visible from the Northern Hemisphere.
No — the Moon is currently at approximately 404,679 km, a typical orbital distance. A supermoon occurs when a full moon coincides with the Moon being within roughly 360,000 km of Earth (near perigee). The Moon's distance varies between ~356,500 km (perigee) and ~406,700 km (apogee) over each ~27.3-day anomalistic month.
From Goiânia at 16.7°S latitude, the full moon's maximum altitude above the horizon varies by season. In the local hemisphere's winter — when the full moon is opposite a low winter sun — it can reach roughly 90° above the horizon. In summer it arcs lower, around 50°. This seasonal variation is the same reason the sun is high in summer and low in winter.
The Moon's phase is identical everywhere on Earth simultaneously. However, its orientation in the sky differs by hemisphere: in the Northern Hemisphere the waxing crescent curves to the left; in the Southern Hemisphere it curves to the right. From Goiânia at 16.7°S, the Moon arcs through the northern sky. Moonrise and moonset times also differ by longitude — a city 15° to the east sees the Moon rise roughly 1 hour earlier.

From the Blog

Data verified by Dr. Meera Iyer, Astrophysicist · Sources: Jean Meeus' Astronomical Algorithms · Methodology
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