Moon tonight · Sorocaba, São Paulo, Brazil
Moon Phase Tonight in Sorocaba, São Paulo, Brazil
Tonight's Moon in Sorocaba, São Paulo, Brazil is a first quarter, 41% illuminated, rising Sun, Oct 18, 11:24 AM GMT-3 and setting Sun, Oct 18, 12:34 AM GMT-3.
Live moon phase and illumination with local moonrise, moonset and transit times for Sorocaba, São Paulo, Brazil, plus how tonight's moonlight affects stargazing and aurora viewing.
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First Quarter
41% illuminated · 7.1 days into the lunar cycle
Moonrise
Highest in sky
Moonset
Local time (America/Sao Paulo), next events after this page was generated. Calculated with astronomy-engine for -23.50°, -47.46°.
Local sky conditions
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Moon impact on stargazing & aurora
At 41% 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 23.5° latitude generally needs about Kp 9.0.
Moon tonight in Sorocaba: common questions
What is tonight's moon phase in Sorocaba, São Paulo, Brazil?
Tonight's Moon in Sorocaba, São Paulo, Brazil is a First Quarter, about 41% illuminated and 7.1 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 Sorocaba, São Paulo, Brazil tonight?
The next moonrise in Sorocaba, São Paulo, Brazil is Sun, Oct 18, 11:24 AM GMT-3 and the next moonset is Sun, Oct 18, 12:34 AM GMT-3 (local time, America/Sao Paulo). 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 Sorocaba, São Paulo, Brazil?
At 41% 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 Sorocaba, São Paulo, Brazil on the linked aurora and sky-tonight pages before heading out.