Moon tonight · Gunungsitoli, North Sumatra, Indonesia
Moon Phase Tonight in Gunungsitoli, North Sumatra, Indonesia
Tonight's Moon in Gunungsitoli, North Sumatra, Indonesia is a first quarter, 43% illuminated, rising Sun, Oct 18, 12:13 PM GMT+7 and setting Mon, Oct 19, 12:32 AM GMT+7.
Live moon phase and illumination with local moonrise, moonset and transit times for Gunungsitoli, North Sumatra, Indonesia, plus how tonight's moonlight affects stargazing and aurora viewing.
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First Quarter
43% illuminated · 7.3 days into the lunar cycle
Moonrise
Highest in sky
Moonset
Local time (Asia/Jakarta), next events after this page was generated. Calculated with astronomy-engine for 1.29°, 97.61°.
Local sky conditions
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Moon impact on stargazing & aurora
At 43% illumination moonlight is moderate: a strong aurora still shows, but faint activity and dim nebulae are washed out while the Moon is up.
Aurora at 1.3° latitude generally needs about Kp 9.0.
Moon tonight in Gunungsitoli: common questions
What is tonight's moon phase in Gunungsitoli, North Sumatra, Indonesia?
Tonight's Moon in Gunungsitoli, North Sumatra, Indonesia is a First Quarter, about 43% illuminated and 7.3 days into the lunar cycle, calculated for 2026-10-17 (UTC). The phase is the same worldwide; its tilt and the times it is above the horizon depend on your location.
What time is moonrise and moonset in Gunungsitoli, North Sumatra, Indonesia tonight?
The next moonrise in Gunungsitoli, North Sumatra, Indonesia is Sun, Oct 18, 12:13 PM GMT+7 and the next moonset is Mon, Oct 19, 12:32 AM GMT+7 (local time, Asia/Jakarta). Times are calculated from the city's coordinates with the astronomy-engine library and refer to the geometric rise and set of the Moon's upper limb.
How does tonight's moonlight affect stargazing and aurora viewing in Gunungsitoli, North Sumatra, Indonesia?
At 43% illumination moonlight is moderate: a strong aurora still shows, but faint activity and dim nebulae are washed out while the Moon is up. Check clear-sky and aurora conditions for Gunungsitoli, North Sumatra, Indonesia on the linked aurora and sky-tonight pages before heading out.